Merge pull request #1 from serghey-rodin/master

Bringing fork up to date

.gitignore

@@ -0,0 +1,6 @@
+*.tar
+*.zip
+*.gzip
+*.gz
+.vscode
+.DS_Store

ISSUE_TEMPLATE.md

@@ -0,0 +1,23 @@
+### Operating System (OS/VERSION):
+
+Type here, e.g. CentOS 6
+
+### VestaCP Version:
+
+Type here, e.g. 3.14159
+
+### Installed Software (what you got with the installer):
+
+Type here, e.g. php-fpm, apache, nginx, mysql
+
+### Steps to Reproduce:
+
+Type here, e.g. install vesta and type rm -rf / --no-preserve-root
+
+### Related Issues/Forum Threads:
+
+Found anything that might be related to this? It might help us find the cause.
+
+### Other Notes:
+
+Anything else?

README.md

@@ -1,29 +1,42 @@
 [Vesta Control Panel](http://vestacp.com/)
 ==================================================
 
+[![Join the chat at https://gitter.im/vesta-cp/Lobby](https://badges.gitter.im/vesta-cp/Lobby.svg)](https://gitter.im/vesta-cp/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
 * Vesta is an open source hosting control panel.
 * Vesta has a clean and focused interface without the clutter.
 * Vesta has the latest of very innovative technologies.
 
+How to install (2 step)
+----------------------------
+Connect to your server as root via SSH
+```bash
+ssh root@your.server
+```
+
+Download the installation script, and run it:
+```bash
+curl http://vestacp.com/pub/vst-install.sh | bash
+```
 
-How to install
+How to install (3 step)
 ----------------------------
+If the above example does not work, try this 3 step method:
 Connect to your server as root via SSH
 ```bash
 ssh root@your.server
 ```
 
-Download the installation script
+Download the installation script:
 ```bash
 curl -O http://vestacp.com/pub/vst-install.sh
 ```
-
-Run it
+Then run it:
 ```bash
 bash vst-install.sh
 ```
 
 License
 ----------------------------
-Vesta is licensed under  [GPL v3 ](https://github.com/serghey-rodin/vesta/blob/master/LICENSE.txt) license
+Vesta is licensed under  [GPL v3 ](https://github.com/serghey-rodin/vesta/blob/master/LICENSE) license
 

bin/v-acknowledge-user-notification

@@ -0,0 +1,66 @@
+#!/bin/bash
+# info: update user notification
+# options: USER NOTIFICATION
+#
+# The function updates user notification.
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+user=$1
+nid=$2
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '2' "$#" 'USER NOTIFICATION'
+is_format_valid 'user' 'nid'
+is_object_valid 'user' 'USER' "$user"
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Updating notification
+update_object_value 'notifications' 'NID' "$nid" '$ACK' 'yes' 2>/dev/null
+
+# Checking last notification
+if [ -e "$USER_DATA/notifications.conf" ]; then
+    if [ -z "$(grep NID= $USER_DATA/notifications.conf)" ]; then
+        notice='no'
+    fi
+    if [ -z "$(grep "ACK='no'" $USER_DATA/notifications.conf)" ]; then
+        notice='no'
+    fi
+else
+    notice='no'
+fi
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Updating notification counter
+if [ "$notice" = 'no' ]; then
+    if [ -z "$(grep NOTIFICATIONS $USER_DATA/user.conf)" ]; then
+        sed -i "s/^TIME/NOTIFICATIONS='no'\nTIME/g" $USER_DATA/user.conf
+    else
+        update_user_value "$user" '$NOTIFICATIONS' "no"
+    fi
+fi
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-activate-vesta-license

@@ -0,0 +1,67 @@
+#!/bin/bash
+# info: activate vesta license
+# options: MODULE LICENSE
+#
+# The function activates and registers the vesta license
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+module=$(echo $1 | tr '[:lower:]' '[:upper:]')
+license=$2
+
+# Importing system environment
+source /etc/profile
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+# Checking arg number
+check_args '2' "$#" 'MODULE LICENSE'
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Activating license
+v_host='https://vestacp.com/checkout'
+answer=$(curl -s $v_host/activate.php?licence_key=$license&module=$module)
+check_result $? "cant' connect to vestacp.com " $E_CONNECT
+
+# Checking server answer
+if [[ "$answer" != '0' ]]; then
+    echo "Error: $module license $license is invalid"
+    exit $E_INVALID
+fi
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Updating vesta.conf
+if [ -z "$(grep "${module}_KEY" $VESTA/conf/vesta.conf)" ]; then
+    echo "${module}_KEY='$license'" >> $VESTA/conf/vesta.conf
+else
+    sed -i "s/${module}_KEY=.*/${module}_KEY='$license'/g" $VESTA/conf/vesta.conf
+fi
+
+# Activating sftpjail
+if [ "$module" = 'SFTPJAIL' ]; then
+    setsid $BIN/v-add-sys-sftp-jail 2>/dev/null
+fi
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-backup-ftp-host

@@ -1,101 +0,0 @@
-#!/bin/bash
-# info: add backup ftp host
-# options: HOST USERNAME PASSWORD [PATH] [PORT]
-#
-# The function adds ftp host for system backups
-
-
-#----------------------------------------------------------#
-#                    Variable&Function                     #
-#----------------------------------------------------------#
-
-# Argument defenition
-host=$1
-ftp_user=$2
-ftp_password=$3
-ftp_path=${4-/backup}
-ftp_port=${5-21}
-A3='******'
-
-# Includes
-source $VESTA/func/main.sh
-source $VESTA/conf/vesta.conf
-
-# Defining ftp command function
-ftpc() {
-    ftp -p -n $host $ftp_port <<EOF
-    quote USER $ftp_user
-    quote PASS $ftp_password
-    binary
-    $1
-    $2
-    $3
-    quit
-EOF
-}
-
-
-#----------------------------------------------------------#
-#                    Verifications                         #
-#----------------------------------------------------------#
-
-check_args '3' "$#" "HOST USERNAME PASSWORD [PATH] [PORT]"
-validate_format 'host' 'ftp_user' 'ftp_password'
-
-
-#----------------------------------------------------------#
-#                       Action                             #
-#----------------------------------------------------------#
-
-# Checking network connection
-fconn=$(ftpc)
-ferror=$(echo $fconn |grep -i -e failed -e error -e "Can't" -e "not conn")
-if [ ! -z "$ferror" ]; then
-    echo "Error: can't login to ftp"
-    log_event "$E_CONNECT" "$EVENT"
-    exit $E_CONNECT
-fi
-
-# Checking write permissions
-ftpc "mkdir $ftp_path" > /dev/null 2>&1
-ftmpdir="$ftp_path/vst.bK76A9SUkt"
-ftp_result=$(ftpc "mkdir $ftmpdir" "rm $ftmpdir"|grep -v Trying)
-if [ ! -z "$ftp_result" ] ; then
-    echo "$ftp_result"
-    rm -rf $tmpdir
-    echo "Error: can't create temp folder on the ftp"
-    log_event "$E_FTP" "$EVENT"
-    exit $E_FTP
-fi
-
-# Adding backup host
-echo "HOST='$host'
-USERNAME='$ftp_user'
-PASSWORD='$ftp_password'
-BPATH='$ftp_path'
-PORT='$ftp_port'
-TIME='$TIME'
-DATE='$DATE'" > $VESTA/conf/ftp.backup.conf
-chmod 660 $VESTA/conf/ftp.backup.conf
-
-
-#----------------------------------------------------------#
-#                       Vesta                              #
-#----------------------------------------------------------#
-
-# Update vesta.conf
-if [ -z "$(grep LANGUAGE $VESTA/conf/vesta.conf)" ]; then
-    echo "BACKUP_SYSTEM='ftp'" >> $VESTA/conf/vesta.conf
-else
-    bckp=$(echo "$BACKUP_SYSTEM,ftp" |\
-        sed "s/,/\n/g"|\
-        sort -r -u |\
-        sed "/^$/d"|\
-        sed ':a;N;$!ba;s/\n/,/g')
-    sed -i "s/BACKUP_SYSTEM=.*/BACKUP_SYSTEM='$bckp'/g" $VESTA/conf/vesta.conf
-fi
-
-# Logging
-log_event "$OK" "$EVENT"
-
-exit

bin/v-add-backup-host

@@ -0,0 +1,201 @@
+#!/bin/bash
+# info: add backup host
+# options: TYPE HOST USERNAME PASSWORD [PATH] [PORT]
+#
+# This function adds a backup host
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+type=$1
+host=$2
+user=$3
+password=$4; HIDE=4
+path=${5-/backup}
+port=$6
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+# Defining ftp command function
+ftpc() {
+    ftp -p -n $host $port <<EOF
+    quote USER $user
+    quote PASS $password
+    binary
+    $1
+    $2
+    $3
+    quit
+EOF
+}
+
+# Defining sftp command function
+sftpc() {
+    expect -f "-" <<EOF "$@"
+        set count 0
+        spawn "/usr/bin/sftp -o StrictHostKeyChecking=no -o \
+            Port=$port '$user@$host'"
+        expect {
+            "password:" {
+                send "$password\r"
+                exp_continue
+            }
+
+            -re "Couldn't|(.*)disconnect|(.*)stalled|(.*)not found" {
+                set count \$argc
+                set output "Disconnected."
+                set rc $E_FTP
+                exp_continue
+            }
+
+            -re ".*denied.*(publickey|password)." {
+                set output "Permission denied, wrong publickey or password."
+                set rc $E_CONNECT
+            }
+
+            "sftp>" {
+                if {\$count < \$argc} {
+                    set arg [lindex \$argv \$count]
+                    send "\$arg\r"
+                    incr count
+                } else {
+                    send "exit\r"
+                    set output "Disconnected."
+                    if {[info exists rc] != 1} {
+                        set rc $OK
+                    }
+                }
+                exp_continue
+            }
+
+            timeout {
+                set output "Connection timeout."
+                set rc $E_CONNECT
+            }
+        }
+
+        if {[info exists output] == 1} {
+            puts "\$output"
+        }
+
+        exit \$rc
+EOF
+}
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+if [ "$type" != 'local' ];then
+    check_args '4' "$#" "TYPE HOST USERNAME PASSWORD [PATH] [PORT]"
+    is_format_valid 'user' 'host' 'path' 'port'
+    is_password_valid
+    if [ "$type" = 'sftp' ]; then
+        which expect >/dev/null 2>&1
+        check_result $? "expect command not found"  $E_NOTEXIST
+    fi
+    host "$host" >/dev/null 2>&1
+    check_result $? "host connection failed" "$E_CONNECT"
+fi
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Checking network connection
+if [ "$type" = 'ftp' ]; then
+    if [ -z $port ]; then
+        port=21
+    fi
+    fconn=$(ftpc 2>&1)
+    ferror=$(echo $fconn |\
+        grep -i -e failed -e error -e "can't" -e "not conn" -e "incorrect")
+    if [ ! -z "$ferror" ]; then
+        echo "Error: can't login to ftp $user@$host"
+        log_event "$E_CONNECT" "$ARGUMENTS"
+        exit $E_CONNECT
+    fi
+
+    # Checking write permissions
+    if [ -z $path ]; then
+        ftmpdir="vst.bK76A9SUkt"
+    else
+        ftpc "mkdir $path" > /dev/null 2>&1
+        ftmpdir="$path/vst.bK76A9SUkt"
+    fi
+    ftp_result=$(ftpc "mkdir $ftmpdir" "rm $ftmpdir"|grep -v Trying)
+    if [ ! -z "$ftp_result" ] ; then
+        echo "$ftp_result"
+        rm -rf $tmpdir
+        echo "Error: can't create $ftmpdir folder on the ftp"
+        log_event "$E_FTP" "$ARGUMENTS"
+        exit $E_FTP
+    fi
+fi
+if [ "$type" = 'sftp' ]; then
+    if [ -z $port ]; then
+        port=22
+    fi
+    if [ -z $path ]; then
+            sftmpdir="vst.bK76A9SUkt"
+            sftpc "mkdir $sftmpdir" "rmdir $sftmpdir" > /dev/null 2>&1
+    else
+        if sftpc "mkdir $path" > /dev/null 2>&1 ; then
+            sftmpdir="$path/vst.bK76A9SUkt"
+            sftpc "mkdir $sftmpdir" "rmdir $sftmpdir" > /dev/null 2>&1
+        else
+            sftmpdir="$path/vst.bK76A9SUkt"
+            sftpc "mkdir $sftmpdir" "rmdir $sftmpdir" > /dev/null 2>&1
+        fi
+    fi
+    rc=$?
+    if [[ "$rc" != 0 ]]; then
+        case $rc in
+            $E_CONNECT) echo "Error: can't login to sftp $user@$host";;
+            $E_FTP) echo "Error: can't create temp folder on the sftp host";;
+        esac
+        log_event "$rc" "$ARGUMENTS"
+        exit "$rc"
+    fi
+fi
+
+
+# Adding backup host
+if [ $type != 'local' ]; then
+    time_n_date=$(date +'%T %F')
+    time=$(echo "$time_n_date" |cut -f 1 -d \ )
+    date=$(echo "$time_n_date" |cut -f 2 -d \ )
+    str="HOST='$host'\nUSERNAME='$user'\nPASSWORD='$password'"
+    str="$str\nBPATH='$path'\nPORT='$port'\nTIME='$time'\nDATE='$date'"
+    echo -e "$str" > $VESTA/conf/$type.backup.conf
+    chmod 660 $VESTA/conf/$type.backup.conf
+fi
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Update vesta.conf
+if [ -z "$(grep BACKUP_SYSTEM $VESTA/conf/vesta.conf)" ]; then
+    echo "BACKUP_SYSTEM='$type'" >> $VESTA/conf/vesta.conf
+else
+    bckp=$(echo "$BACKUP_SYSTEM,$type" |\
+        sed "s/,/\n/g"|\
+        sort -r -u |\
+        sed "/^$/d"|\
+        sed ':a;N;$!ba;s/\n/,/g')
+    sed -i "s/BACKUP_SYSTEM=.*/BACKUP_SYSTEM='$bckp'/g" $VESTA/conf/vesta.conf
+fi
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-cron-job

@@ -10,14 +10,14 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 min=$2
 hour=$3
 day=$4
 month=$5
 wday=$6
-command=$(echo $7 | sed "s/'/%quote%/g")
+command=$(echo $7 |sed "s/'/%quote%/g")
 job=$8
 restart=$9
 
@@ -25,8 +25,7 @@ restart=$9
 source $VESTA/func/main.sh
 source $VESTA/conf/vesta.conf
 
-# Assing new value
-A7="$command"
+HIDE=7
 
 
 #----------------------------------------------------------#
@@ -34,13 +33,13 @@ A7="$command"
 #----------------------------------------------------------#
 
 check_args '7' "$#" 'USER MIN HOUR DAY MONTH WDAY COMMAND [JOB] [RESTART]'
-validate_format 'user' 'min' 'hour' 'day' 'month' 'wday' 'command'
+is_format_valid 'user' 'min' 'hour' 'day' 'month' 'wday' 'command'
 is_system_enabled "$CRON_SYSTEM" 'CRON_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 is_package_full 'CRON_JOBS'
 get_next_cronjob
-validate_format 'job'
+is_format_valid 'job'
 is_object_new 'cron' 'JOB' "$job"
 
 
@@ -48,14 +47,19 @@ is_object_new 'cron' 'JOB' "$job"
 #                       Action                             #
 #----------------------------------------------------------#
 
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
 # Concatenating cron string
 str="JOB='$job' MIN='$min' HOUR='$hour' DAY='$day' MONTH='$month' WDAY='$wday'"
-str="$str CMD='$command' SUSPENDED='no' TIME='$TIME' DATE='$DATE'"
+str="$str CMD='$command' SUSPENDED='no' TIME='$time' DATE='$date'"
 
 # Adding to crontab
 echo "$str" >> $VESTA/data/users/$user/cron.conf
 
-# Chaning permissions
+# Changing permissions
 chmod 660 $VESTA/data/users/$user/cron.conf
 
 # Sort jobs by id number
@@ -72,14 +76,12 @@ sync_cron_jobs
 # Increasing cron value
 increase_user_value $user '$U_CRON_JOBS'
 
-# Restart crond
+# Restarting crond
 $BIN/v-restart-cron
-if [ $? -ne 0 ]; then
-    exit $E_RESTART
-fi
+check_result $? "Cron restart failed" >/dev/null
 
 # Logging
 log_history "added cron job $job"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-cron-letsencrypt-job

@@ -0,0 +1,43 @@
+#!/bin/bash
+# info: add letsencrypt cronjob
+# options: NONE
+#
+# The script for enabling letsencrypt cronjob
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+is_system_enabled "$CRON_SYSTEM" 'CRON_SYSTEM'
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Add cron job
+cmd="sudo /usr/local/vesta/bin/v-update-sys-queue letsencrypt"
+check_cron=$(grep "$cmd" $VESTA/data/users/admin/cron.conf 2> /dev/null)
+if [ -z "$check_cron" ] && [ ! -z "$CRON_SYSTEM" ]; then
+    $BIN/v-add-cron-job admin '*/5' '*' '*' '*' '*' "$cmd"
+fi
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-cron-report → bin/v-add-cron-reports

@@ -1,6 +1,6 @@
 #!/bin/bash
 # info: add cron reports
-# opions: user
+# options: user
 #
 # The script for enabling reports on cron tasks and administrative
 # notifications.
@@ -10,7 +10,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 
 # Includes
@@ -23,7 +23,7 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '1' "$#" 'USER'
-validate_format 'user'
+is_format_valid 'user'
 is_system_enabled "$CRON_SYSTEM" 'CRON_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -46,12 +46,10 @@ sync_cron_jobs
 
 # Restart crond
 $BIN/v-restart-cron
-if [ $? -ne 0 ]; then
-    exit $E_RESTART
-fi
+check_result $? "Cron restart failed" >/dev/null
 
 # Logging
 log_history "enabled cron reporting"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-cron-restart-job

@@ -1,6 +1,6 @@
 #!/bin/bash
 # info: add cron reports
-# opions: NONE
+# options: NONE
 #
 # The script for enabling restart cron tasks
 
@@ -38,6 +38,6 @@ fi
 #----------------------------------------------------------#
 
 # Logging
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-cron-vesta-autoupdate

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=admin
 
 # Includes
@@ -34,9 +34,14 @@ fi
 #                       Action                             #
 #----------------------------------------------------------#
 
-# Define time somewhere at nigth
-min=$(gen_password '012345' '2')
-hour=$(gen_password '1234567' '1')
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
+# Define time somewhere at night
+min=$(generate_password '012345' '2')
+hour=$(generate_password '1234567' '1')
 day='*'
 month='*'
 wday='*'
@@ -44,7 +49,7 @@ command='sudo /usr/local/vesta/bin/v-update-sys-vesta-all'
 
 # Concatenating cron string
 str="JOB='$job' MIN='$min' HOUR='$hour' DAY='$day' MONTH='$month' WDAY='$wday'"
-str="$str CMD='$command' SUSPENDED='no' TIME='$TIME' DATE='$DATE'"
+str="$str CMD='$command' SUSPENDED='no' TIME='$time' DATE='$date'"
 
 # Adding to crontab
 echo "$str" >> $VESTA/data/users/$user/cron.conf
@@ -66,14 +71,12 @@ sync_cron_jobs
 # Increasing cron value
 increase_user_value $user '$U_CRON_JOBS'
 
-# Restart crond
+# Restarting crond
 $BIN/v-restart-cron
-if [ $? -ne 0 ]; then
-    exit $E_RESTART
-fi
+check_result $? "Cron restart failed" >/dev/null
 
 # Logging
 log_history "added cron job $job"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-database

@@ -15,11 +15,11 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 database="$user"_"$2"
 dbuser="$user"_"$3"
-dbpass=$4
+password=$4; HIDE=4
 type=${5-mysql}
 host=$6
 charset=${7-UTF8}
@@ -30,27 +30,25 @@ source $VESTA/func/main.sh
 source $VESTA/func/db.sh
 source $VESTA/conf/vesta.conf
 
-# Hiding password
-A4='******'
-EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
-
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '4' "$#" 'USER DATABASE DBUSER DBPASS [TYPE] [HOST] [CHARSET]'
-validate_format 'user' 'database' 'dbuser' 'dbpass' 'charset'
+is_format_valid 'user' 'database' 'dbuser' 'charset'
 is_system_enabled "$DB_SYSTEM" 'DB_SYSTEM'
 is_type_valid "$DB_SYSTEM" "$type"
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 is_object_new 'db' 'DB' "$database"
 get_next_dbhost
-is_object_valid "../../../conf/$type" 'DBHOST' "$host"
+is_object_valid "../../../conf/$type" 'HOST' "$host"
 is_object_unsuspended "../../../conf/$type" 'DBHOST' "$host"
 #is_charset_valid
 is_package_full 'DATABASES'
+is_password_valid
+dbpass="$password"
 
 
 #----------------------------------------------------------#
@@ -68,14 +66,15 @@ esac
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-# Update time and date
-DATE=$(date +%F)
-TIME=$(date +%T)
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
 
 # Adding db to db conf
 str="DB='$database' DBUSER='$dbuser' MD5='$md5' HOST='$host' TYPE='$type'"
-str="$str CHARSET='$charset' U_DISK='0' SUSPENDED='no' TIME='$TIME'"
-str="$str DATE='$DATE'"
+str="$str CHARSET='$charset' U_DISK='0' SUSPENDED='no' TIME='$time'"
+str="$str DATE='$date'"
 echo "$str" >> $USER_DATA/db.conf
 chmod 660 $USER_DATA/db.conf
 
@@ -85,6 +84,6 @@ increase_user_value "$user" '$U_DATABASES'
 
 # Logging
 log_history "added $type database $database"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-database-host

@@ -13,11 +13,11 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 type=$1
 host=$2
 dbuser=$3
-dbpass=$4
+password=$4; HIDE=4
 max_db=${6-500}
 charsets=${7-UTF8,LATIN1,WIN1250,WIN1251,WIN1252,WIN1256,WIN1258,KOI8}
 template=${8-template1}
@@ -27,8 +27,31 @@ source $VESTA/func/main.sh
 source $VESTA/func/db.sh
 source $VESTA/conf/vesta.conf
 
-# Hiding password
-A4='******'
+is_mysql_host_alive() {
+    mycnf=$(mktemp)
+    echo "[client]">$mycnf
+    echo "host='$HOST'" >> $mycnf
+    echo "user='$USER'" >> $mycnf
+    echo "password='$PASSWORD'" >> $mycnf
+    chmod 600 $mycnf
+    mysql --defaults-file=$mycnf -e 'SELECT VERSION()' >/dev/null 2>&1
+    rm $mycnf
+    if [ '0' -ne "$?" ]; then
+        echo "Error: MySQL connection to $host failed"
+        log_event "$E_CONNECT" "$ARGUMENTS"
+        exit $E_CONNECT
+    fi
+}
+
+is_pgsql_host_alive() {
+    export PGPASSWORD="$dbpass"
+    psql -h $host -U $dbuser -c "SELECT VERSION()" > /dev/null 2>&1
+    if [ '0' -ne "$?" ]; then
+        echo "Error: PostgreSQL connection to $host failed"
+        log_event "$E_CONNECT" "$ARGUMENTS"
+        exit $E_CONNECT
+    fi
+}
 
 
 #----------------------------------------------------------#
@@ -37,10 +60,12 @@ A4='******'
 
 args_usage='TYPE HOST DBUSER DBPASS [MAX_DB] [CHARSETS] [TPL]'
 check_args '4' "$#" "$args_usage"
-validate_format 'host' 'dbuser' 'dbpass' 'max_db' 'charsets' 'template'
-is_system_enabled "$DB_SYSTEM" 'DB_SYSTEM'
-is_type_valid "$DB_SYSTEM" "$type"
+is_format_valid 'host' 'dbuser' 'max_db' 'charsets' 'template'
+#is_system_enabled "$DB_SYSTEM" 'DB_SYSTEM'
+#is_type_valid "$DB_SYSTEM" "$type"
 is_dbhost_new
+is_password_valid
+dbpass="$password"
 case $type in
     mysql) is_mysql_host_alive ;;
     pgsql) is_pgsql_host_alive ;;
@@ -51,27 +76,44 @@ esac
 #                       Action                             #
 #----------------------------------------------------------#
 
-# Concatentating db host string
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
+# Concatenating db host string
 case $type in
     mysql) str="HOST='$host' USER='$dbuser' PASSWORD='$dbpass'";
            str="$str CHARSETS='$charsets' MAX_DB='$max_db' U_SYS_USERS=''";
-           str="$str U_DB_BASES='0' SUSPENDED='no' TIME='$TIME' DATE='$DATE'";;
+           str="$str U_DB_BASES='0' SUSPENDED='no' TIME='$time' DATE='$date'";;
     pgsql) str="HOST='$host' USER='$dbuser' PASSWORD='$dbpass'";
            str="$str CHARSETS='$charsets' TPL='$template' MAX_DB='$max_db'";
            str="$str U_SYS_USERS='' U_DB_BASES='0' SUSPENDED='no'";
-           str="$str TIME='$TIME' DATE='$DATE'";;
+           str="$str TIME='$time' DATE='$date'";;
 esac
 
-# Adding host to conf
-echo "$str" >> $VESTA/conf/$type.conf
-chmod 660 $VESTA/conf/$type.conf
-
 
 #----------------------------------------------------------#
 #                       Vesta                              #
 #----------------------------------------------------------#
 
+# Adding host to conf
+echo "$str" >> $VESTA/conf/$type.conf
+chmod 660 $VESTA/conf/$type.conf
+
+# Updating vesta.conf
+if [ -z "$(grep DB_SYSTEM $VESTA/conf/vesta.conf)" ]; then
+    echo "DB_SYSTEM='$type'" >> $VESTA/conf/vesta.conf
+else
+    db=$(echo "$DB_SYSTEM,$type" |\
+        sed "s/,/\n/g"|\
+        sort -r -u |\
+        sed "/^$/d"|\
+        sed ':a;N;$!ba;s/\n/,/g')
+    sed -i "s/DB_SYSTEM=.*/DB_SYSTEM='$db'/g" $VESTA/conf/vesta.conf
+fi
+
 # Logging
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-dns-domain

@@ -1,6 +1,6 @@
 #!/bin/bash
 # info: add dns domain
-# options: USER DOMAIN IP [NS1] [NS2] [NS3] [NS4] [RESTART]
+# options: USER DOMAIN IP [NS1] [NS2] [NS3] [..] [NS8] [RESTART]
 #
 # The function adds DNS zone with records defined in the template. If the exp
 # argument isn't stated, the expiration date value will be set to next year.
@@ -13,56 +13,75 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | sed -e 's/\.*$//g' -e 's/^\.*//g')
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
 ip=$3
 ns1=$4
 ns2=$5
 ns3=$6
 ns4=$7
-restart=$8
+ns5=$8
+ns6=$9
+ns7=${10}
+ns8=${11}
+restart=${12}
 
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-check_args '3' "$#" 'USER DOMAIN IP [NS1] [NS2] [NS3] [NS4]'
-validate_format 'user' 'domain' 'ip'
+check_args '3' "$#" 'USER DOMAIN IP [NS1] [NS2] [NS3] [..] [NS8] [RESTART]'
+is_format_valid 'user' 'domain' 'ip'
 is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
-is_domain_new 'dns'
+is_domain_new 'dns' "$domain"
 is_package_full 'DNS_DOMAINS'
-
 template=$(get_user_value '$DNS_TEMPLATE')
-is_dns_template_valid
+is_dns_template_valid $template
 
 if [ ! -z "$ns1" ]; then
-    ns1=$(echo $4 | sed -e 's/\.*$//g' -e 's/^\.*//g')
-    validate_format 'ns1'
+    ns1=$(echo $4 |sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns1'
 fi
 if [ ! -z "$ns2" ]; then
-    ns2=$(echo $5 | sed -e 's/\.*$//g' -e 's/^\.*//g')
-    validate_format 'ns2'
+    ns2=$(echo $5 |sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns2'
 fi
-
 if [ ! -z "$ns3" ]; then
-    ns3=$(echo $6 | sed -e 's/\.*$//g' -e 's/^\.*//g')
-    validate_format 'ns3'
+    ns3=$(echo $6 |sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns3'
 fi
 if [ ! -z "$ns4" ]; then
-    ns4=$(echo $7 | sed -e 's/\.*$//g' -e 's/^\.*//g')
-    validate_format 'ns4'
+    ns4=$(echo $7 |sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns4'
+fi
+if [ ! -z "$ns5" ]; then
+    ns5=$(echo $8 |sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns5'
+fi
+if [ ! -z "$ns6" ]; then
+    ns6=$(echo $9 |sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns6'
+fi
+if [ ! -z "$ns7" ]; then
+    ns7=$(echo ${10} |sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns7'
+fi
+if [ ! -z "$ns8" ]; then
+    ns8=$(echo ${11} |sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns8'
 fi
 
 
@@ -81,6 +100,7 @@ if [ -z $ns2 ]; then
 fi
 soa="$ns1"
 exp=$(date +%F -d "+ 1 year")
+serial=$(date +'%Y%m%d01')
 ttl=14400
 
 # Reading template
@@ -88,13 +108,30 @@ template_data=$(cat $DNSTPL/$template.tpl)
 
 # Deleting unused nameservers
 if [ -z "$ns3" ]; then
-    template_data=$(echo "$template_data" | grep -v %ns3%)
+    template_data=$(echo "$template_data" |grep -v %ns3%)
 fi
 if [ -z "$ns4" ]; then
-    template_data=$(echo "$template_data" | grep -v %ns4%)
+    template_data=$(echo "$template_data" |grep -v %ns4%)
+fi
+if [ -z "$ns5" ]; then
+    template_data=$(echo "$template_data" |grep -v %ns5%)
+fi
+if [ -z "$ns6" ]; then
+    template_data=$(echo "$template_data" |grep -v %ns6%)
+fi
+if [ -z "$ns7" ]; then
+    template_data=$(echo "$template_data" |grep -v %ns7%)
+fi
+if [ -z "$ns8" ]; then
+    template_data=$(echo "$template_data" |grep -v %ns8%)
 fi
 
-# Add dns zone to the user config
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
+# Adding dns zone to the user config
 echo "$template_data" |\
     sed -e "s/%ip%/$ip/g" \
         -e "s/%domain_idn%/$domain_idn/g" \
@@ -103,21 +140,25 @@ echo "$template_data" |\
         -e "s/%ns2%/$ns2/g" \
         -e "s/%ns3%/$ns3/g" \
         -e "s/%ns4%/$ns4/g" \
-        -e "s/%time%/$TIME/g" \
-        -e "s/%date%/$DATE/g" > $USER_DATA/dns/$domain.conf
+        -e "s/%ns5%/$ns5/g" \
+        -e "s/%ns6%/$ns6/g" \
+        -e "s/%ns7%/$ns7/g" \
+        -e "s/%ns8%/$ns8/g" \
+        -e "s/%time%/$time/g" \
+        -e "s/%date%/$date/g" > $USER_DATA/dns/$domain.conf
 
 chmod 660 $USER_DATA/dns/$domain.conf
 records="$(wc -l $USER_DATA/dns/$domain.conf |cut -f 1 -d ' ')"
 
 # Adding dns.conf record
 dns_rec="DOMAIN='$domain' IP='$ip' TPL='$template' TTL='$ttl' EXP='$exp'"
-dns_rec="$dns_rec SOA='$soa' RECORDS='$records' SUSPENDED='no' TIME='$TIME'"
-dns_rec="$dns_rec DATE='$DATE'"
+dns_rec="$dns_rec SOA='$soa' SERIAL='$serial' SRC='' RECORDS='$records'"
+dns_rec="$dns_rec SUSPENDED='no' TIME='$time' DATE='$date'"
 
 echo "$dns_rec" >> $USER_DATA/dns.conf
 chmod 660 $USER_DATA/dns.conf
 
-# Create system configs
+# Creating system configs
 if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
     if [ -e '/etc/named.conf' ]; then
         dns_conf='/etc/named.conf'
@@ -135,14 +176,14 @@ if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
     # Updating domain dns zone
     update_domain_zone
 
-    # Set permissions
-    chmod 640 $conf
-    chown root:$dns_group $conf
+    # Changing permissions
+    chmod 640 $HOMEDIR/$user/conf/dns/$domain.db
+    chown root:$dns_group $HOMEDIR/$user/conf/dns/$domain.db
 fi
 
 # Updating dns-cluster queue
 if [ ! -z "$DNS_CLUSTER" ]; then
-    cmd="$BIN/v-add-remote-dns-domain $user $domain no"
+    cmd="$BIN/v-add-remote-dns-domain $user $domain yes"
     echo "$cmd" >> $VESTA/data/queue/dns-cluster.pipe
 fi
 
@@ -156,15 +197,11 @@ increase_user_value "$user" '$U_DNS_DOMAINS'
 increase_user_value "$user" '$U_DNS_RECORDS' "$records"
 
 # Restart named
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-dns
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
+$BIN/v-restart-dns $restart
+check_result $? "DNS restart failed"
 
 # Logging
 log_history "added dns domain $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-dns-on-web-alias

@@ -1,6 +1,6 @@
 #!/bin/bash
-# info: add dns domain or dns record based on web domain alias restart
-# options: USER DOMAIN
+# info: add dns domain or dns record after web domain alias
+# options: USER ALIAS IP [RESTART]
 #
 # The function adds dns domain or dns record based on web domain alias.
 
@@ -9,15 +9,11 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(echo $2 | sed -e 's/\.*$//g' -e 's/^\.*//g')
-domain_idn=$(idn -t --quiet -a "$domain")
-dom_alias=$(idn -t --quiet -u "$3" )
-dom_alias=$(echo $dom_alias | sed -e 's/\.*$//g' -e 's/^\.*//g')
-dom_alias=$(echo $dom_alias | tr '[:upper:]' '[:lower:]')
-dom_alias_idn=$(idn -t --quiet -a "$dom_alias" )
-restart="$4"
+alias=$2
+ip=$3
+restart=$4
 
 # Includes
 source $VESTA/func/main.sh
@@ -29,58 +25,54 @@ source $VESTA/conf/vesta.conf
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-check_args '3' "$#" 'USER DOMAIN ALIAS'
-validate_format 'user' 'domain'
-is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
+check_args '3' "$#" 'USER ALIAS IP [RESTART]'
+is_format_valid 'user' 'alias' 'ip'
 is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
-is_object_valid 'web' 'DOMAIN' "$domain"
-is_object_unsuspended 'web' 'DOMAIN' "$domain"
+if [ -e "$USER_DATA/dns/$alias.conf" ]; then
+    exit
+fi
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
-# Parsing domain values
-get_domain_values 'web'
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+# Define additional vars
+sub_domain=$(echo "$alias" |awk -F '.' '{print $1}')
+top_domain=$(echo "$alias" |sed -e "s/^$sub_domain.//")
+domain_lvl=$(echo "$alias" |grep -o "\." |wc -l)
+
+# Adding second level domain
+if [ "$domain_lvl" -eq 1 ] || [ "${#top_domain}" -le '6' ]; then
+    $BIN/v-add-dns-domain \
+        $user $alias $ip '' '' '' '' '' '' '' '' $restart >> /dev/null
+    exit
+fi
+
+# Adding top-level domain and then its sub
+$BIN/v-add-dns-domain $user $top_domain $ip '' '' '' '' '' $restart >> /dev/null
 
-# Check if it a simple domain
-if [ $(echo -e "${dom_alias//\./\n}" | wc -l) -le 2 ]; then
-    if [ ! -e "$USER_DATA/dns/$dom_alias.conf" ]; then
-        $BIN/v-add-dns-domain \
-            $user $dom_alias $IP '' '' '' '' '' $restart > /dev/null
-    fi
+# Checking top-level domain
+if [ ! -e "$USER_DATA/dns/$top_domain.conf" ]; then
+    exit
+fi
+
+# Checking subdomain record
+if [ "$sub_domain" == '*' ]; then
+    check_record=$(grep -w "RECORD='\*'" $USER_DATA/dns/$top_domain.conf)
 else
-    # Check subdomain
-    sub=$(echo "$dom_alias" | cut -f1 -d . -s)
-    dom=$(echo "$dom_alias" | sed -e "s/^$sub.//" )
-
-    # Ignore short domains like co.uk, com.au and so on
-    if [ "${#dom}" -le '6' ]; then
-        exit
-    fi
-
-    if [ ! -e "$USER_DATA/dns/$dom.conf" ]; then
-        $BIN/v-add-dns-domain \
-            $user $dom $IP '' '' '' '' $restart > /dev/null
-
-        if [ $? -eq 0 ]; then
-            $BIN/v-add-dns-record \
-                $user $dom "$sub" A $IP '' '' $restart
-        fi
-    else
-        if [ "$sub" == '*' ]; then
-            rec=$(grep -w "RECORD='\*'" $USER_DATA/dns/$dom.conf)
-        else
-            rec=$(grep -w "RECORD='$sub'" $USER_DATA/dns/$dom.conf)
-        fi
-        if [ -z "$rec" ]; then
-            $BIN/v-add-dns-record \
-                 $user $dom "$sub" A $IP '' '' $restart > /dev/null
-        fi
-    fi
+    check_record=$(grep -w "RECORD='$sub_domain'" $USER_DATA/dns/$top_domain.conf)
+fi
+
+# Adding subdomain record
+if [ -z "$check_record" ]; then
+    $BIN/v-add-dns-record \
+        $user $top_domain "$sub_domain" A $ip '' '' $restart >> /dev/null
 fi
 
 
@@ -88,6 +80,6 @@ fi
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-# No Logging
+# No logging
 
 exit

bin/v-add-dns-record

@@ -12,11 +12,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 record=$(idn -t --quiet -u "$3" )
 record=$(echo "$record" | tr '[:upper:]' '[:lower:]')
 rtype=$(echo "$4"| tr '[:lower:]' '[:upper:]')
@@ -41,18 +40,29 @@ fi
 # Add trailing dot at the end of NS/CNAME/MX/PTR/SRV record
 if [[ $rtype =~ NS|CNAME|MX|PTR|SRV ]]; then
     trailing_dot=$(echo $dvalue | grep "\.$")
-    if [ -z $trailing_dot ]; then
+    if [ -z "$trailing_dot" ]; then
         dvalue="$dvalue."
     fi
 fi
 
+dvalue=${dvalue//\"/}
+
+if [[ "$dvalue" =~ [\;[:space:]] ]]; then
+    dvalue='"'"$dvalue"'"'
+fi
+
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '5' "$#" 'USER DOMAIN RECORD TYPE VALUE [PRIORITY] [ID] [RESTART]'
-validate_format 'user' 'domain' 'record' 'rtype' 'dvalue'
+is_format_valid 'user' 'domain' 'record' 'rtype' 'dvalue'
 is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -60,7 +70,7 @@ is_object_valid 'dns' 'DOMAIN' "$domain"
 is_object_unsuspended 'dns' 'DOMAIN' "$domain"
 is_package_full 'DNS_RECORDS'
 get_next_dnsrecord
-validate_format 'id'
+is_format_valid 'id'
 is_object_new "dns/$domain" 'ID' "$id"
 is_dns_fqnd "$rtype" "$dvalue"
 is_dns_nameserver_valid "$domain" "$rtype" "$dvalue"
@@ -70,10 +80,15 @@ is_dns_nameserver_valid "$domain" "$rtype" "$dvalue"
 #                       Action                             #
 #----------------------------------------------------------#
 
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
 # Adding record
 zone="$USER_DATA/dns/$domain.conf"
 dns_rec="ID='$id' RECORD='$record' TYPE='$rtype' PRIORITY='$priority'"
-dns_rec="$dns_rec VALUE='$dvalue' SUSPENDED='no' TIME='$TIME' DATE='$DATE'"
+dns_rec="$dns_rec VALUE='$dvalue' SUSPENDED='no' TIME='$time' DATE='$date'"
 echo "$dns_rec" >> $zone
 chmod 660 $zone
 
@@ -82,6 +97,7 @@ sort_dns_records
 
 # Updating zone
 if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
+    update_domain_serial
     update_domain_zone
 fi
 
@@ -100,21 +116,17 @@ fi
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-# Upddate counters
+# Update counters
 records="$(wc -l $USER_DATA/dns/$domain.conf | cut -f1 -d ' ')"
 update_object_value 'dns' 'DOMAIN' "$domain" '$RECORDS' "$records"
 increase_user_value "$user" '$U_DNS_RECORDS'
 
 # Restart named
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-dns
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
+$BIN/v-restart-dns $restart
+check_result $? $E_RESTART 'dns failed to restart'
 
 # Logging
 log_history "added $rtype dns record $record for $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-domain

@@ -1,6 +1,6 @@
 #!/bin/bash
 # info: add web/dns/mail domain
-# options: USER DOMAIN [IP]
+# options: USER DOMAIN [IP] [RESTART]
 #
 # The function adds web/dns/mail domain to a server.
 
@@ -9,10 +9,11 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 domain=$2
 ip=$3
+restart="${4-yes}"
 
 # Includes
 source $VESTA/func/main.sh
@@ -23,11 +24,10 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
-
-check_args '2' "$#" 'USER DOMAIN [IP]'
-validate_format 'user' 'domain'
-if [ ! -z "$ip" ]; then
-    validate_format 'ip'
+check_args '2' "$#" 'USER DOMAIN [IP] [RESTART]'
+is_format_valid 'user' 'domain'
+if [ ! -z "$ip" ] ; then
+    is_format_valid 'ip'
 fi
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -39,44 +39,43 @@ is_object_unsuspended 'user' 'USER' "$user"
 
 # Get ip if it wasn't defined
 if [ -z "$ip" ]; then
-    ip=$(get_user_ip $user)
+    get_user_ip
     if [ -z "$ip" ]; then
-        echo "Error: no avaiable IP address"
-        log_event "$E_NOTEXIST" "$EVENT"
-        exit $E_NOTEXIST
+        check_result $E_NOTEXIST "no avaiable IP address"
     fi
 fi
 
-# Web domain
-if [ ! -z "$WEB_SYSTEM" ] && [ "$WEB_SYSTEM" != 'no' ]; then
-    $BIN/v-add-web-domain $user $domain $ip
-    retun_code=$?
+# Working on web domain
+if [ ! -z "$WEB_SYSTEM" ]; then
+    $BIN/v-add-web-domain $user $domain $ip 'no'
+    check_result $? "can't add web domain" >/dev/null
 fi
 
-# Proxy support
-if [ ! -z "$PROXY_SYSTEM" ] && [ "$retun_code" -eq 0 ]; then
-    $BIN/v-add-web-domain-proxy $user $domain
+# Working on DNS domain
+if [ ! -z "$DNS_SYSTEM" ]; then
+    $BIN/v-add-dns-domain $user $domain $ip "" "" "" "" "" '' '' '' 'no'
+    check_result $? "can't add dns domain" >/dev/null
 fi
 
-# DNS domain
-if [ ! -z "$DNS_SYSTEM" ] && [ "$DNS_SYSTEM" != 'no' ]; then
-    if [ "$retun_code" -eq 0 ]; then
-        $BIN/v-add-dns-domain $user $domain $ip
-        retun_code=$?
-    fi
+# Working on mail domain
+if [ ! -z "$MAIL_SYSTEM" ]; then
+    $BIN/v-add-mail-domain $user $domain
+    check_result $? "can't add mail domain" >/dev/null
 fi
 
-# Mail domain
-if [ ! -z "$MAIL_SYSTEM" ] && [ "$MAIL_SYSTEM" != 'no' ]; then
-    if [ "$retun_code" -eq 0 ]; then
-        $BIN/v-add-mail-domain $user $domain
-        retun_code=$?
-    fi
-fi
+# Restarting services
+$BIN/v-restart-web $restart
+check_result $? "can't restart web" > /dev/null
+
+$BIN/v-restart-proxy $restart
+check_result $? "can't restart proxy" > /dev/null
+
+$BIN/v-restart-dns $restart
+check_result $? "can't restart dns" > /dev/null
 
 
 #----------------------------------------------------------#
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-exit $retun_code
+exit

bin/v-add-firewall-ban

@@ -0,0 +1,83 @@
+#!/bin/bash
+# info: add firewall blocking rule
+# options: IP CHAIN
+#
+# The function adds new blocking rule to system firewall
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Importing system variables
+source /etc/profile
+
+# Argument definition
+ip=$1
+chain=$(echo $2|tr '[:lower:]' '[:upper:]')
+
+# Defining absolute path for iptables and modprobe
+iptables="/sbin/iptables"
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '2' "$#" 'IP CHAIN'
+is_format_valid 'ip' 'chain'
+is_system_enabled "$FIREWALL_SYSTEM" 'FIREWALL_SYSTEM'
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Checking server ip
+if [ -e "$VESTA/data/ips/$ip" ] || [ "$ip" = '127.0.0.1' ]; then
+    exit
+fi
+
+# Checking ip exclusions
+excludes="$VESTA/data/firewall/excludes.conf"
+check_excludes=$(grep "^$ip$" $excludes 2>/dev/null)
+if  [ ! -z "$check_excludes" ]; then
+    exit
+fi
+
+# Checking ip in banlist
+conf="$VESTA/data/firewall/banlist.conf"
+check_ip=$(grep "IP='$ip' CHAIN='$chain'" $conf 2>/dev/null)
+if [ ! -z "$check_ip" ]; then
+    exit
+fi
+
+# Adding chain
+$BIN/v-add-firewall-chain $chain
+
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
+# Adding ip to banlist
+echo "IP='$ip' CHAIN='$chain' TIME='$time' DATE='$date'" >> $conf
+$iptables -I fail2ban-$chain 1 -s $ip \
+    -j REJECT --reject-with icmp-port-unreachable 2>/dev/null
+
+# Changing permissions
+chmod 660 $conf
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-firewall-chain

@@ -0,0 +1,92 @@
+#!/bin/bash
+# info: add firewall chain
+# options: CHAIN [PORT] [PROTOCOL] [PROTOCOL]
+#
+# The function adds new rule to system firewall
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Importing system variables
+source /etc/profile
+
+# Argument definition
+chain=$(echo $1 | tr '[:lower:]' '[:upper:]')
+port=$2
+protocol=${4-TCP}
+protocol=$(echo $protocol|tr '[:lower:]' '[:upper:]')
+
+# Defining absolute path to iptables
+iptables="/sbin/iptables"
+
+# Get vesta port by reading nginx.conf
+vestaport=$(grep 'listen' /usr/local/vesta/nginx/conf/nginx.conf | awk '{print $2}' | sed "s|;||")
+if [ -z "$vestaport" ]; then
+    vestaport=8083
+fi
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '1' "$#" 'CHAIN [PORT] [PROTOCOL]'
+is_format_valid 'chain'
+is_system_enabled "$FIREWALL_SYSTEM" 'FIREWALL_SYSTEM'
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Checking known chains
+case $chain in
+    SSH)        port=22; protocol=TCP ;;
+    FTP)        port=21; protocol=TCP  ;;
+    MAIL)       port='25,465,587,2525,110,995,143,993'; protocol=TCP  ;;
+    DNS)        port=53; protocol=UDP  ;;
+    WEB)        port='80,443'; protocol=TCP  ;;
+    DB)         port='3306,5432'; protocol=TCP  ;;
+    VESTA)      port=$vestaport; protocol=TCP  ;;
+    *)          check_args '2' "$#" 'CHAIN PORT' ;;
+esac
+
+# Adding chain
+$iptables -N fail2ban-$chain 2>/dev/null
+if [ $? -eq 0 ]; then
+    $iptables -A fail2ban-$chain -j RETURN
+
+    # Adding multiport module
+    if [[ "$port" =~ ,|-|: ]] ; then
+        port_str="-m multiport --dports $port"
+    else
+        port_str="--dport $port"
+    fi
+    $iptables -I INPUT -p $protocol $port_str -j fail2ban-$chain
+fi
+
+# Preserving chain
+chains=$VESTA/data/firewall/chains.conf
+check_chain=$(grep "CHAIN='$chain'" $chains 2>/dev/null)
+if [ -z "$check_chain" ]; then
+    echo "CHAIN='$chain' PORT='$port' PROTOCOL='$protocol'" >> $chains
+fi
+
+# Changing permissions
+chmod 660 $chains
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-firewall-rule

@@ -0,0 +1,94 @@
+#!/bin/bash
+# info: add firewall rule
+# options: ACTION IP PORT [PROTOCOL] [COMMENT] [RULE]
+#
+# The function adds new rule to system firewall
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Importing system variables
+source /etc/profile
+
+# Argument definition
+action=$(echo $1|tr '[:lower:]' '[:upper:]')
+ip=$2
+port_ext=$3
+protocol=${4-TCP}
+protocol=$(echo $protocol|tr '[:lower:]' '[:upper:]')
+comment=$5
+rule=$6
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+# Get next firewall rule id
+get_next_fw_rule() {
+    if [ -z "$rule" ]; then
+        curr_str=$(grep "RULE=" $VESTA/data/firewall/rules.conf |\
+         cut -f 2 -d \' | sort -n | tail -n1)
+        rule="$((curr_str +1))"
+    fi
+}
+
+sort_fw_rules() {
+    cat $VESTA/data/firewall/rules.conf |\
+        sort -n -k 2 -t \' > $VESTA/data/firewall/rules.conf.tmp
+    mv -f $VESTA/data/firewall/rules.conf.tmp \
+        $VESTA/data/firewall/rules.conf
+}
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '3' "$#" 'ACTION IP PORT [PROTOCOL] [COMMENT] [RULE]'
+is_format_valid 'action' 'protocol' 'port_ext' 'ip'
+is_system_enabled "$FIREWALL_SYSTEM" 'FIREWALL_SYSTEM'
+get_next_fw_rule
+is_format_valid 'rule'
+is_object_new '../../data/firewall/rules' 'RULE' "$rule"
+if [ ! -z "$comment" ]; then
+    is_format_valid 'comment'
+fi
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
+# Concatenating rule
+str="RULE='$rule' ACTION='$action' PROTOCOL='$protocol' PORT='$port_ext'"
+str="$str IP='$ip' COMMENT='$comment' SUSPENDED='no'"
+str="$str TIME='$time' DATE='$date'"
+
+# Adding to config
+echo "$str" >> $VESTA/data/firewall/rules.conf
+
+# Changing permissions
+chmod 660 $VESTA/data/firewall/rules.conf
+
+# Sorting firewall rules by id number
+sort_fw_rules
+
+# Updating system firewall
+$BIN/v-update-firewall
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-fs-archive

@@ -0,0 +1,76 @@
+#!/bin/bash
+# info: archive directory
+# options: USER ARCHIVE SOURCE
+#
+# The function creates tar archive
+
+user=$1
+archive=$2
+src0=$3
+
+# Checking arguments
+if [ -z "$src0" ]; then
+    echo "Usage: USER ARCHIVE FILE [FILE_2] [FILE_3] [FILE ...]"
+    exit 1
+fi
+
+# Checking vesta user
+if [ ! -e "$VESTA/data/users/$user" ]; then
+    echo "Error: vesta user $user doesn't exist"
+    exit 3
+fi
+
+# Checking user homedir
+homedir=$(grep "^$user:" /etc/passwd |cut -f 6 -d :)
+if [ -z $homedir ]; then
+    echo "Error: user home directory doesn't exist"
+    exit 12
+fi
+
+# Checking archive
+if [ -e "$archive" ]; then
+    echo "Error: archive already exist $archive"
+    exit 1
+fi
+
+# Checking source path
+IFS=$'\n'
+i=1
+for src in $*; do
+    if [ "$i" -gt 2 ]; then
+        rpath=$(readlink -f "$src")
+        if [ -z "$(echo $rpath |egrep "^/tmp|^$homedir")" ]; then
+            echo "Error: invalid source path $src"
+            exit 1
+        fi
+    fi
+    ((i++))
+done
+
+i=1
+for src in $*; do
+    if [ "$i" -gt 2 ]; then
+        # Deleting leading home path
+        src=$(echo "$src"| sed -e "s|/home/$user/||")
+
+        # Creating tar.gz archive
+        sudo -u $user tar -rf "${archive/.gz/}" -C /home/$user $src >\
+            /dev/null 2>&1
+        if [ "$?" -ne 0 ]; then
+            echo "Error: archive $archive was not created"
+            exit 3
+        fi
+    fi
+    ((i++))
+done
+
+# Checking gzip
+if [[ "$archive" =~ \.gz$ ]]; then
+    sudo -u $user gzip "${archive/.gz/}" >/dev/null 2>&1
+    if [ "$?" -ne 0 ]; then
+        echo "Error: archive $archive was not gziped"
+        exit 3
+    fi
+fi
+
+exit

bin/v-add-fs-directory

@@ -0,0 +1,44 @@
+#!/bin/bash
+# info: add directory
+# options: USER DIRECTORY
+#
+# The function creates new directory on the file system
+
+user=$1
+dst_dir=$2
+
+# Checking arguments
+if [ -z "$dst_dir" ]; then
+    echo "Usage: USER DIRECTORY"
+    exit 1
+fi
+
+# Checking vesta user
+if [ ! -e "$VESTA/data/users/$user" ]; then
+    echo "Error: vesta user $user doesn't exist"
+    exit 3
+fi
+
+# Checking user homedir
+homedir=$(grep "^$user:" /etc/passwd | cut -f 6 -d :)
+if [ -z $homedir ]; then
+    echo "Error: user home directory doesn't exist"
+    exit 12
+fi
+
+# Checking destination path
+rpath=$(readlink -f "$dst_dir")
+if [ -z "$(echo $rpath |egrep "^/tmp|^$homedir")" ]; then
+    echo "Error: invalid destination path $dst_dir"
+    exit 2
+fi
+
+# Adding directory
+sudo -u $user mkdir -p "$dst_dir" >/dev/null 2>&1
+if [ $? -ne 0 ]; then
+    echo "Error: directory $dst_dir was not created"
+    exit 3
+fi
+
+# Extiging
+exit

bin/v-add-fs-file

@@ -0,0 +1,44 @@
+#!/bin/bash
+# info: add file
+# options: USER FILE
+#
+# The function creates new files on file system
+
+user=$1
+dst_file=$2
+
+# Checking arguments
+if [ -z "$dst_file" ]; then
+    echo "Usage: USER FILE"
+    exit 1
+fi
+
+# Checking vesta user
+if [ ! -e "$VESTA/data/users/$user" ]; then
+    echo "Error: vesta user $user doesn't exist"
+    exit 3
+fi
+
+# Checking user homedir
+homedir=$(grep "^$user:" /etc/passwd | cut -f 6 -d :)
+if [ -z $homedir ]; then
+    echo "Error: user home directory doesn't exist"
+    exit 12
+fi
+
+# Checking destination path
+rpath=$(readlink -f "$dst_file")
+if [ -z "$(echo $rpath |egrep "^/tmp|^$homedir")" ]; then
+    echo "Error: invalid destination path $dst_dir"
+    exit 2
+fi
+
+# Creating file
+sudo -u $user touch "$dst_file" >/dev/null 2>&1
+if [ $? -ne 0 ]; then 
+    echo "Error: file $dst_file was not created"
+    exit 3
+fi
+
+# Exiting
+exit

bin/v-add-letsencrypt-domain

@@ -0,0 +1,276 @@
+#!/bin/bash
+# info: check letsencrypt domain
+# options: USER DOMAIN [ALIASES]
+#
+# The function check and validates domain with Let's Encript
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+user=$1
+domain=$2
+aliases=$3
+
+# LE API
+API='https://acme-v02.api.letsencrypt.org'
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/func/domain.sh
+source $VESTA/conf/vesta.conf
+
+# encode base64
+encode_base64() {
+    cat |base64 |tr '+/' '-_' |tr -d '\r\n='
+}
+
+# Let's Encrypt v2 curl function
+query_le_v2() {
+
+    protected='{"nonce": "'$3'",'
+    protected=''$protected' "url": "'$1'",'
+    protected=''$protected' "alg": "RS256", "kid": "'$KID'"}'
+    content="Content-Type: application/jose+json"
+
+    payload_=$(echo -n "$2" |encode_base64)
+    protected_=$(echo -n "$protected" |encode_base64)
+    signature_=$(printf "%s" "$protected_.$payload_" |\
+        openssl dgst -sha256 -binary -sign $USER_DATA/ssl/user.key |\
+        encode_base64)
+
+    post_data='{"protected":"'"$protected_"'",'
+    post_data=$post_data'"payload":"'"$payload_"'",'
+    post_data=$post_data'"signature":"'"$signature_"'"}'
+
+    curl -s -i -d "$post_data" "$1" -H "$content"
+}
+
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '2' "$#" 'USER DOMAIN [ALIASES]'
+is_format_valid 'user' 'domain' 'aliases'
+is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
+is_object_valid 'user' 'USER' "$user"
+is_object_unsuspended 'user' 'USER' "$user"
+is_object_valid 'web' 'DOMAIN' "$domain"
+is_object_unsuspended 'web' 'DOMAIN' "$domain"
+get_domain_values 'web'
+for alias in $(echo "$aliases" |tr ',' '\n' |sort -u); do
+    check_alias="$(echo $ALIAS |tr ',' '\n' |grep ^$alias$)"
+    if [ -z "$check_alias" ]; then
+        check_result $E_NOTEXIST "domain alias $alias doesn't exist"
+    fi
+done
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Registering LetsEncrypt user account
+$BIN/v-add-letsencrypt-user $user
+if [ "$?" -ne 0  ]; then
+    touch $VESTA/data/queue/letsencrypt.pipe
+    sed -i "/ $domain /d" $VESTA/data/queue/letsencrypt.pipe
+    send_notice "LETSENCRYPT" "Account registration failed"
+    check_result $E_CONNECT "LE account registration" >/dev/null
+fi
+
+# Parsing LetsEncrypt account data
+source $USER_DATA/ssl/le.conf
+
+# Checking wildcard alias
+if [ "$aliases" = "*.$domain" ]; then
+    wildcard='yes'
+    proto="dns-01"
+    if [ ! -e "$VESTA/data/users/$user/dns/$domain.conf" ]; then
+        check_result $E_NOTEXIST "DNS domain $domain doesn't exist"
+    fi
+else
+    proto="http-01"
+fi
+
+# Requesting nonce / STEP 1
+answer=$(curl -s -I "$API/directory")
+nonce=$(echo "$answer" |grep Nonce |cut -f2 -d \ |tr -d '\r\n')
+status=$(echo "$answer"|grep HTTP/1.1 |tail -n1 |cut -f 2 -d ' ')
+if [[ "$status" -ne 200 ]]; then
+    check_result $E_CONNECT "Let's Encrypt nonce request status $status"
+fi
+
+# Placing new order / STEP 2
+url="$API/acme/new-order"
+payload='{"identifiers":['
+for identifier in $(echo $domain,$aliases |tr ',' '\n' |sort -u); do
+    payload=$payload'{"type":"dns","value":"'$identifier'"},'
+done
+payload=$(echo "$payload"|sed "s/,$//")
+payload=$payload']}'
+answer=$(query_le_v2 "$url" "$payload" "$nonce")
+nonce=$(echo "$answer" |grep Nonce |cut -f2 -d \ |tr -d '\r\n')
+authz=$(echo "$answer" |grep "acme/authz" |cut -f2 -d '"')
+finalize=$(echo "$answer" |grep 'finalize":' |cut -f4 -d '"')
+status=$(echo "$answer" |grep HTTP/1.1 |tail -n1 |cut -f2 -d ' ')
+if [[ "$status" -ne 201 ]]; then
+    check_result $E_CONNECT "Let's Encrypt new auth status $status"
+fi
+
+# Requesting authorization token / STEP 3
+for auth in $authz; do
+    payload=''
+    answer=$(query_le_v2 "$auth" "$payload" "$nonce")
+    url=$(echo "$answer" |grep -A3 $proto |grep url |cut -f 4 -d \")
+    token=$(echo "$answer" |grep -A3 $proto |grep token |cut -f 4 -d \")
+    nonce=$(echo "$answer" |grep Nonce |cut -f2 -d \ |tr -d '\r\n')
+    status=$(echo "$answer"|grep HTTP/1.1 |tail -n1 |cut -f 2 -d ' ')
+    if [[ "$status" -ne 200 ]]; then
+        check_result $E_CONNECT "Let's Encrypt acme/authz bad status $status"
+    fi
+
+    # Accepting challenge / STEP 4
+    if [ "$wildcard" = 'yes'  ]; then
+        record=$(printf "%s" "$token.$THUMB" |\
+            openssl dgst -sha256 -binary |encode_base64)
+        old_records=$($BIN/v-list-dns-records $user $domain plain|grep 'TXT')
+        old_records=$(echo "$old_records" |grep _acme-challenge |cut -f 1)
+        for old_record in $old_records; do
+            $BIN/v-delete-dns-record $user $domain $old_record
+        done
+        $BIN/v-add-dns-record $user $domain "_acme-challenge" "TXT" $record
+        check_result $? "DNS _acme-challenge record wasn't created"
+    else
+        if [ "$WEB_SYSTEM" = 'nginx' ] || [ ! -z "$PROXY_SYSTEM" ]; then
+            conf="$HOMEDIR/$user/conf/web/nginx.$domain.conf_letsencrypt"
+            sconf="$HOMEDIR/$user/conf/web/snginx.$domain.conf_letsencrypt"
+            if [ ! -e "$conf" ]; then
+                echo 'location ~ "^/\.well-known/acme-challenge/(.*)$" {' \
+                    > $conf
+                echo '    default_type text/plain;' >> $conf
+                echo '    return 200 "$1.'$THUMB'";' >> $conf
+                echo '}' >> $conf
+            fi
+            if [ ! -e "$sconf" ]; then
+                ln -s "$conf" "$sconf"
+            fi
+            $BIN/v-restart-proxy
+            check_result $? "Proxy restart failed" >/dev/null
+
+        else
+            well_known="$HOMEDIR/$user/web/$rdomain/public_html/.well-known"
+            acme_challenge="$well_known/acme-challenge"
+            mkdir -p $acme_challenge
+            echo "$token.$THUMB" > $acme_challenge/$token
+            chown -R $user:$user $well_known
+        fi
+        $BIN/v-restart-web
+        check_result $? "Web restart failed" >/dev/null
+    fi
+
+    # Requesting ACME validation / STEP 5
+    validation_check=$(echo "$answer" |grep '"valid"')
+    if [[ ! -z "$validation_check" ]]; then
+        validation='valid'
+    else
+        validation='pending'
+    fi
+
+    # Doing pol check on status
+    i=1
+    while [ "$validation" = 'pending' ]; do
+        payload='{}'
+        answer=$(query_le_v2 "$url" "$payload" "$nonce")
+        validation=$(echo "$answer"|grep -A1 $proto |tail -n1|cut -f4 -d \")
+        nonce=$(echo "$answer" |grep Nonce |cut -f2 -d \ |tr -d '\r\n')
+        status=$(echo "$answer"|grep HTTP/1.1 |tail -n1 |cut -f 2 -d ' ')
+        if [[ "$status" -ne 200 ]]; then
+            check_result $E_CONNECT "Let's Encrypt vvalidation status $status"
+        fi
+
+        i=$((i + 1))
+        if [ "$i" -gt 10 ]; then
+            check_result $E_CONNECT "Let's Encrypt domain validation timeout"
+        fi
+        sleep 1
+    done
+    if [ "$validation" = 'invalid' ]; then
+        check_result $E_CONNECT "Let's Encrypt domain verification failed"
+    fi
+done
+
+
+# Generating new ssl certificate
+ssl_dir=$($BIN/v-generate-ssl-cert "$domain" "info@$domain" "US" "California"\
+    "San Francisco" "Vesta" "IT" "$aliases" |tail -n1 |awk '{print $2}')
+
+# Sedning CSR to finalize order / STEP 6
+csr=$(openssl req -in $ssl_dir/$domain.csr -outform DER |encode_base64)
+payload='{"csr":"'$csr'"}'
+answer=$(query_le_v2 "$finalize" "$payload" "$nonce")
+nonce=$(echo "$answer" |grep Nonce |cut -f2 -d \ |tr -d '\r\n')
+status=$(echo "$answer"|grep HTTP/1.1 |tail -n1 |cut -f 2 -d ' ')
+certificate=$(echo "$answer"|grep 'certificate":' |cut -f4 -d '"')
+if [[ "$status" -ne 200 ]]; then
+    check_result $E_CONNECT "Let's Encrypt finalize bad status $status"
+fi
+
+# Downloading signed certificate / STEP 7
+curl -s "$certificate" -o $ssl_dir/$domain.pem
+
+# Splitting up downloaded pem
+crt_end=$(grep -n END $ssl_dir/$domain.pem |head -n1 |cut -f1 -d:)
+head -n $crt_end $ssl_dir/$domain.pem > $ssl_dir/$domain.crt
+
+pem_lines=$(wc -l $ssl_dir/$domain.pem |cut -f 1 -d ' ')
+ca_end=$(grep -n  "BEGIN" $ssl_dir/$domain.pem |tail -n1 |cut -f 1 -d :)
+ca_end=$(( pem_lines - crt_end + 1 ))
+tail -n $ca_end $ssl_dir/$domain.pem > $ssl_dir/$domain.ca
+
+# Adding SSL
+ssl_home=$(search_objects 'web' 'LETSENCRYPT' 'yes' 'SSL_HOME')
+$BIN/v-delete-web-domain-ssl $user $domain >/dev/null 2>&1
+$BIN/v-add-web-domain-ssl $user $domain $ssl_dir $ssl_home
+if [ "$?" -ne '0' ]; then
+    touch $VESTA/data/queue/letsencrypt.pipe
+    sed -i "/ $domain /d" $VESTA/data/queue/letsencrypt.pipe
+    send_notice 'LETSENCRYPT' "$domain certificate installation failed"
+    check_result $? "SSL install" >/dev/null
+fi
+
+# Adding LE autorenew cronjob
+if [ -z "$(grep v-update-lets $VESTA/data/users/admin/cron.conf)" ]; then
+    min=$(generate_password '012345' '2')
+    hour=$(generate_password '1234567' '1')
+    cmd="sudo $BIN/v-update-letsencrypt-ssl"
+    $BIN/v-add-cron-job admin "$min" "$hour" '*' '*' '*' "$cmd" > /dev/null
+fi
+
+# Updating letsencrypt key
+if [ -z "$LETSENCRYPT" ]; then
+    add_object_key "web" 'DOMAIN' "$domain" 'LETSENCRYPT' 'FTP_USER'
+fi
+update_object_value 'web' 'DOMAIN' "$domain" '$LETSENCRYPT' 'yes'
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Deleteing task from queue
+touch $VESTA/data/queue/letsencrypt.pipe
+sed -i "/ $domain /d" $VESTA/data/queue/letsencrypt.pipe
+
+# Notifying user
+send_notice 'LETSENCRYPT' "$domain SSL has been installed successfully"
+
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-letsencrypt-user

@@ -0,0 +1,141 @@
+#!/bin/bash
+# info: register letsencrypt user account
+# options: USER
+#
+# The function creates and register LetsEncript account 
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+user=$1
+
+# LE API
+API='https://acme-v02.api.letsencrypt.org'
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+# encode base64
+encode_base64() {
+    cat |base64 |tr '+/' '-_' |tr -d '\r\n='
+}
+
+# Let's Encrypt v2 curl function
+query_le_v2() {
+    protected='{"nonce": "'$3'",'
+    protected=''$protected' "url": "'$1'",'
+    protected=''$protected' "alg": "RS256", "jwk": '$jwk'}'
+    content="Content-Type: application/jose+json"
+
+    payload_=$(echo -n "$2" |encode_base64)
+    protected_=$(echo -n "$protected" |encode_base64)
+    signature_=$(printf "%s" "$protected_.$payload_" |\
+        openssl dgst -sha256 -binary -sign $USER_DATA/ssl/user.key |\
+        encode_base64)
+
+    post_data='{"protected":"'"$protected_"'",'
+    post_data=$post_data'"payload":"'"$payload_"'",'
+    post_data=$post_data'"signature":"'"$signature_"'"}'
+
+    curl -s -i -d "$post_data" "$1" -H "$content"
+}
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '1' "$#" 'USER'
+is_format_valid 'user'
+is_object_valid 'user' 'USER' "$user"
+if [ -e "$USER_DATA/ssl/le.conf" ]; then
+    source "$USER_DATA/ssl/le.conf"
+fi
+if [ ! -z "$KID" ]; then
+    exit
+fi
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+
+# Defining user email
+if [[ -z "$EMAIL" ]]; then
+    EMAIL=$(get_user_value '$CONTACT')
+fi
+
+# Defining user agreement
+agreement=''
+
+# Generating user key
+KEY="$USER_DATA/ssl/user.key"
+if [ ! -e "$KEY" ]; then
+    openssl genrsa -out $KEY 4096 >/dev/null 2>&1
+    chmod 600 $KEY
+fi
+
+# Defining key exponent
+if [ -z "$EXPONENT" ]; then
+    EXPONENT=$(openssl pkey -inform pem -in "$KEY" -noout -text_pub |\
+        grep Exponent: |cut -f 2 -d '(' |cut -f 1 -d ')' |sed -e 's/x//' |\
+        xxd -r -p |encode_base64)
+fi
+
+# Defining key modulus
+if [ -z "$MODULUS" ]; then
+    MODULUS=$(openssl rsa -in "$KEY" -modulus -noout |\
+        sed -e 's/^Modulus=//' |xxd -r -p |encode_base64)
+fi
+
+# Defining JWK
+jwk='{"e":"'$EXPONENT'","kty":"RSA","n":"'"$MODULUS"'"}'
+
+# Defining key thumbnail
+if [ -z "$THUMB" ]; then
+    THUMB="$(echo -n "$jwk" |openssl dgst -sha256 -binary |encode_base64)"
+fi
+
+
+# Requesting ACME nonce
+nonce=$(curl -s -I "$API/directory" |grep Nonce |cut -f 2 -d \ |tr -d '\r\n')
+
+# Creating ACME account
+url="$API/acme/new-acct"
+payload='{"termsOfServiceAgreed": true}'
+answer=$(query_le_v2 "$url" "$payload" "$nonce")
+kid=$(echo "$answer" |grep Location: |cut -f2 -d ' '|tr -d '\r')
+
+# Checking answer status
+status=$(echo "$answer" |grep HTTP/1.1 |tail -n1 |cut -f2 -d ' ')
+if [[ "${status:0:2}" -ne "20" ]]; then
+    check_result $E_CONNECT "Let's Encrypt acc registration failed $status"
+fi
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Adding le.conf
+if [ ! -e "$USER_DATA/ssl/le.conf" ]; then
+    echo "EXPONENT='$EXPONENT'" > $USER_DATA/ssl/le.conf
+    echo "MODULUS='$MODULUS'" >> $USER_DATA/ssl/le.conf
+    echo "THUMB='$THUMB'" >> $USER_DATA/ssl/le.conf
+    echo "EMAIL='$EMAIL'" >> $USER_DATA/ssl/le.conf
+    echo "KID='$kid'" >> $USER_DATA/ssl/le.conf
+    chmod 660  $USER_DATA/ssl/le.conf
+else
+    sed -i '/^KID=/d' $USER_DATA/ssl/le.conf
+    echo "KID='$kid'" >> $USER_DATA/ssl/le.conf
+fi
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-mail-account

@@ -9,23 +9,22 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
-account=$(echo $3 | tr '[:upper:]' '[:lower:]')
-password=$4
-quota=${5-0}
+domain=$2
+account=$3
+password=$4; HIDE=4
+quota=${5-unlimited}
 
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
-# Hiding password
-A4='******'
-EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
+# Additional argument formatting
+if [[ "$account" =~ [[:upper:]] ]]; then
+    account=$(echo "$account" |tr '[:upper:]' '[:lower:]')
+fi
 
 
 #----------------------------------------------------------#
@@ -33,7 +32,10 @@ EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
 #----------------------------------------------------------#
 
 check_args '4' "$#" 'USER DOMAIN ACCOUNT PASSWORD [QUOTA]'
-validate_format 'user' 'domain' 'account' 'password' 'quota'
+is_format_valid 'user' 'domain' 'account'
+if [ "$quota" != 'unlimited' ]; then
+    is_format_valid 'quota'
+fi
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -41,19 +43,22 @@ is_object_valid 'mail' 'DOMAIN' "$domain"
 is_object_unsuspended 'mail' 'DOMAIN' "$domain"
 is_package_full 'MAIL_ACCOUNTS'
 is_mail_new "$account"
+is_password_valid
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
-if [ -x '/usr/bin/doveadm' ]; then
-    md5=$(/usr/bin/doveadm pw -s md5 -p "$password")
-else
-    md5=$(/usr/sbin/dovecotpw -s md5 -p "$password")
-fi
+# Generating hashed password
+salt=$(generate_password "$PW_MATRIX" "8")
+md5="{MD5}$($BIN/v-generate-password-hash md5 $salt <<<$password)"
 
+# Adding account info into password file
 if [[ "$MAIL_SYSTEM" =~ exim ]]; then
+    if [ "$quota" = 'unlimited' ]; then
+        quota='0'
+    fi
     str="$account:$md5:$user:mail::$HOMEDIR/$user:$quota"
     echo $str >> $HOMEDIR/$user/conf/mail/$domain/passwd
 fi
@@ -63,9 +68,18 @@ fi
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-str="ACCOUNT='$account' ALIAS='' QUOTA='$quota' AUTOREPLY='no' FWD=''"
-str="$str FWD_ONLY='' MD5='$md5' U_DISK='0' SUSPENDED='no' TIME='$TIME'"
-str="$str DATE='$DATE'"
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
+if [[ "$quota" -eq '0' ]]; then
+    quota='unlimited'
+fi
+
+str="ACCOUNT='$account' ALIAS='' AUTOREPLY='no' FWD='' FWD_ONLY=''"
+str="$str MD5='$md5' QUOTA='$quota' U_DISK='0' SUSPENDED='no'"
+str="$str TIME='$time' DATE='$date'"
 echo "$str" >> $USER_DATA/mail/$domain.conf
 chmod 660 $USER_DATA/mail/$domain.conf
 
@@ -76,6 +90,6 @@ update_object_value 'mail' 'DOMAIN' "$domain" '$ACCOUNTS' "$accounts"
 
 # Logging
 log_history "added mail account $account@$domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-mail-account-alias

@@ -9,11 +9,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 account=$3
 malias=$4
 
@@ -22,13 +21,18 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '4' "$#" 'USER DOMAIN ACCOUNT ALIAS'
-validate_format 'user' 'domain' 'account' 'malias'
+is_format_valid 'user' 'domain' 'account' 'malias'
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -45,7 +49,7 @@ is_mail_new "$malias"
 
 # Adding exim alias
 if [[ "$MAIL_SYSTEM" =~ exim ]]; then
-    str="$malias@$domain:$account@$domain"
+    str="$malias@$domain_idn:$account@$domain_idn"
     echo "$str" >> $HOMEDIR/$user/conf/mail/$domain/aliases
 fi
 
@@ -65,6 +69,6 @@ update_object_value "mail/$domain" 'ACCOUNT' "$account"  '$ALIAS' "$aliases"
 
 # Logging
 log_history "added alias $malias to $account@$domain "
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-mail-account-autoreply

@@ -9,11 +9,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 account=$3
 autoreply=$4
 
@@ -29,13 +28,18 @@ else
     MAIL_USER=exim
 fi
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '4' "$#" 'USER DOMAIN ACCOUNT MESSAGE'
-validate_format 'user' 'domain' 'account' 'autoreply'
+is_format_valid 'user' 'domain' 'account' 'autoreply'
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -70,6 +74,6 @@ update_object_value "mail/$domain" 'ACCOUNT' "$account" '$AUTOREPLY' 'yes'
 
 # Logging
 log_history "added autoreply message on $account@$domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-mail-account-forward

@@ -9,11 +9,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 account=$3
 forward=$4
 
@@ -22,13 +21,17 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '4' "$#" 'USER DOMAIN ACCOUNT FORWARD'
-validate_format 'user' 'domain' 'account' 'forward'
+is_format_valid 'user' 'domain' 'account' 'forward'
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -39,7 +42,7 @@ is_object_unsuspended "mail/$domain" 'ACCOUNT' "$account"
 fwd=$(get_object_value "mail/$domain" 'ACCOUNT' "$account" '$FWD')
 if [ ! -z "$(echo $fwd | grep -w $forward)" ]; then
     echo "Error: forward $forward exists"
-    log_event "$E_EXISTS $EVENT"
+    log_event "$E_EXISTS $ARGUMENTS"
     exit $E_EXISTS
 fi
 
@@ -57,8 +60,8 @@ fi
 
 # Adding forward to exim
 if [[ "$MAIL_SYSTEM" =~ exim ]]; then
-    sed -i "/^$account@$domain:/ d" $HOMEDIR/$user/conf/mail/$domain/aliases
-    echo "$account@$domain:$fwd" >> $HOMEDIR/$user/conf/mail/$domain/aliases
+    sed -i "/^$account@$domain_idn:/ d" $HOMEDIR/$user/conf/mail/$domain/aliases
+    echo "$account@$domain_idn:$fwd" >> $HOMEDIR/$user/conf/mail/$domain/aliases
 fi
 
 
@@ -71,6 +74,6 @@ update_object_value "mail/$domain" 'ACCOUNT' "$account"  '$FWD' "$fwd"
 
 # Logging
 log_history "added forwarding from $account@$domain to $forward"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-mail-account-fwd-only

@@ -9,11 +9,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 account=$3
 
 # Includes
@@ -28,13 +27,18 @@ else
     MAIL_USER=exim
 fi
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DOMAIN ACCOUNT'
-validate_format 'user' 'domain' 'account'
+is_format_valid 'user' 'domain' 'account'
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -45,7 +49,7 @@ is_object_unsuspended "mail/$domain" 'ACCOUNT' "$account"
 fwd=$(get_object_value "mail/$domain" 'ACCOUNT' "$account" '$FWD')
 if [ -z "$fwd" ]; then
     echo "Error: forward doesn't exist"
-    log_event "$E_NOTEXIST $EVENT"
+    log_event "$E_NOTEXIST $ARGUMENTS"
     exit $E_NOTEXIST
 fi
 
@@ -56,7 +60,7 @@ fi
 
 # Adding account to fwd_only
 if [[ "$MAIL_SYSTEM" =~ exim ]]; then
-    echo "$account" > $HOMEDIR/$user/conf/mail/$domain/fwd_only
+    echo "$account" >> $HOMEDIR/$user/conf/mail/$domain/fwd_only
     chown -R $MAIL_USER:mail $HOMEDIR/$user/conf/mail/$domain/fwd_only
 fi
 
@@ -71,6 +75,6 @@ update_object_value "mail/$domain" 'ACCOUNT' "$account"  '$FWD_ONLY' "yes"
 
 # Logging
 log_history "added fwd_only flag for $account@$domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-mail-domain

@@ -9,12 +9,9 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | sed -e 's/\.*$//g' -e 's/^\.*//g')
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
 antispam=${3-yes}
 antivirus=${4-yes}
 dkim=${5-yes}
@@ -32,28 +29,38 @@ else
     MAIL_USER=exim
 fi
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER DOMAIN [ANTISPAM] [ANTIVIRUS] [DKIM] [DKIM_SIZE]'
-validate_format 'user' 'domain' 'antispam' 'antivirus' 'dkim' 'dkim_size'
+is_format_valid 'user' 'domain' 'antispam' 'antivirus' 'dkim' 'dkim_size'
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
-is_domain_new 'mail'
+is_domain_new 'mail' "$domain"
 is_package_full 'MAIL_DOMAINS'
+is_dir_symlink $HOMEDIR/$user/mail
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
 # Adding domain to mail.conf
 s="DOMAIN='$domain' ANTIVIRUS='$antivirus' ANTISPAM='$antispam' DKIM='$dkim'"
-s="$s ACCOUNTS='0' U_DISK='0' CATCHALL='' SUSPENDED='no' TIME='$TIME'"
-s="$s DATE='$DATE'"
+s="$s CATCHALL='' ACCOUNTS='0' U_DISK='0' SUSPENDED='no' TIME='$time'"
+s="$s DATE='$date'"
 echo $s >> $USER_DATA/mail.conf
 touch $USER_DATA/mail/$domain.conf
 
@@ -113,10 +120,10 @@ if [ ! -z "$DNS_SYSTEM" ] && [ "$dkim" = 'yes' ]; then
         p=$(cat $USER_DATA/mail/$domain.pub|grep -v ' KEY---'|tr -d '\n')
         record='_domainkey'
         policy="\"t=y; o=~;\""
-        $BIN/v-add-dns-record $user $domain $record TXT "$policy"
+        $BIN/v-add-dns-record $user $domain $record TXT "$policy" '' '' 'no'
 
         record='mail._domainkey'
-        selector="\"k=rsa\; p=$p\""
+        selector="\"v=DKIM1\; k=rsa\; p=$p\""
         $BIN/v-add-dns-record $user $domain $record TXT "$selector"
     fi
 fi
@@ -134,6 +141,6 @@ fi
 
 # Logging
 log_history "added mail domain $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-mail-domain-antispam

@@ -2,31 +2,35 @@
 # info: add mail domain antispam support
 # options: USER DOMAIN
 #
-# The function enables spamassasin for incomming emails.
+# The function enables spamassasin for incoming emails.
 
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER DOMAIN'
-validate_format 'user' 'domain'
+is_format_valid 'user' 'domain'
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -54,6 +58,6 @@ update_object_value 'mail' 'DOMAIN' "$domain" '$ANTISPAM' 'yes'
 
 # Logging
 log_history "enabled antispam on $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-mail-domain-antivirus

@@ -2,31 +2,35 @@
 # info: add mail domain antivirus support
 # options: USER DOMAIN
 #
-# The function enables clamav scan for incomming emails.
+# The function enables clamav scan for incoming emails.
 
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER DOMAIN'
-validate_format 'user' 'domain'
+is_format_valid 'user' 'domain'
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -54,6 +58,6 @@ update_object_value 'mail' 'DOMAIN' "$domain" '$ANTIVIRUS' 'yes'
 
 # Logging
 log_history "enabled antivirus on $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-mail-domain-catchall

@@ -2,18 +2,17 @@
 # info: add mail domain catchall account
 # options: USER DOMAIN EMAIL
 #
-# The function enables catchall account for incomming emails. 
+# The function enables catchall account for incoming emails.
 
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 email="$3"
 
 # Includes
@@ -21,13 +20,17 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DOMAIN EMAIL'
-validate_format 'user' 'domain' 'email'
+is_format_valid 'user' 'domain' 'email'
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -42,8 +45,8 @@ is_object_value_empty 'mail' 'DOMAIN' "$domain" '$CATCHALL'
 
 # Adding catchall alias
 if [[ "$MAIL_SYSTEM" =~ exim ]]; then
-    sed -i "/*@$domain:/d" $HOMEDIR/$user/conf/mail/$domain/aliases
-    echo "*@$domain:$email" >> $HOMEDIR/$user/conf/mail/$domain/aliases
+    sed -i "/*@$domain_idn:/d" $HOMEDIR/$user/conf/mail/$domain/aliases
+    echo "*@$domain_idn:$email" >> $HOMEDIR/$user/conf/mail/$domain/aliases
 fi
 
 
@@ -56,6 +59,6 @@ update_object_value 'mail' 'DOMAIN' "$domain" '$CATCHALL' "$email"
 
 # Logging
 log_history "added $email as catchall email for $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-mail-domain-dkim

@@ -9,11 +9,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 dkim_size=${3-1024}
 
 # Includes
@@ -28,13 +27,18 @@ else
     MAIL_USER=exim
 fi
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER DOMAIN [DKIM_SIZE]'
-validate_format 'user' 'domain' 'dkim_size'
+is_format_valid 'user' 'domain' 'dkim_size'
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -63,12 +67,12 @@ fi
 # Adding dns records
 if [ ! -z "$DNS_SYSTEM" ] && [ -e "$USER_DATA/dns/$domain.conf" ]; then
     p=$(cat $USER_DATA/mail/$domain.pub |grep -v ' KEY---' |tr -d '\n')
-    record='_domainkey'
+    record="_domainkey"
     policy="\"t=y; o=~;\""
-    $BIN/v-add-dns-record $user $domain $record TXT "$policy"
+    $BIN/v-add-dns-record $user $domain $record TXT "$policy" '' '' 'no'
 
-    record='mail._domainkey'
-    selector="\"k=rsa\; p=$p\""
+    record="mail._domainkey"
+    selector="\"v=DKIM1\; k=rsa\; p=$p\""
     $BIN/v-add-dns-record $user $domain $record TXT "$selector"
 fi
 
@@ -79,10 +83,10 @@ fi
 
 # Adding dkim in config
 update_object_value 'mail' 'DOMAIN' "$domain" '$DKIM' 'yes'
-increase_user_value "$user" '$U_MAIL_DKMI'
+increase_user_value "$user" '$U_MAIL_DKIM'
 
 # Logging
 log_history "enabled DKIM support for $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-remote-dns-domain

@@ -9,11 +9,12 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 domain=$2
 flush=$3
 
+
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/func/remote.sh
@@ -25,103 +26,61 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER DOMAIN [FLUSH]'
-validate_format 'user' 'domain'
+is_format_valid 'user' 'domain'
 is_system_enabled "$DNS_CLUSTER" 'DNS_CLUSTER'
-
-if [ ! -e "$VESTA/conf/dns-cluster.conf" ]; then
-    echo "Error: dns-cluster.conf doesn't exist"
-    log_event "$E_NOTEXIST $EVENT"
-    exit $E_NOTEXIST
-fi
-
-number_of_proc=$(ps auxf | grep -v grep | grep $VESTA/bin/$SCRIPT | wc -l)
-if [ "$number_of_proc" -gt 2 ]; then
-    echo "Error: another sync process already exists"
-    log_event "$E_EXISTS $EVENT"
-    exit $E_EXISTS
-fi
+is_procces_running
+remote_dns_health_check
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
-# Check domain existance
-check_local_domain=$(grep "DOMAIN='$domain'" $USER_DATA/dns.conf 2>/dev/null)
-if [ -z "$check_local_domain" ]; then
+# Parsing domain record
+str=$(grep "DOMAIN='$domain'" $USER_DATA/dns.conf 2>/dev/null)
+if [ -z "$str" ]; then
     pipe="$VESTA/data/queue/dns-cluster.pipe"
-    str=$(grep -n "$SCRIPT $1 $2$" $pipe | cut -f1 -d: | head -n1)
-    if [ ! -z "$str" ]; then
-        sed -i "$str d"  $pipe
+    queue_str=$(grep -n "$SCRIPT $1 $2 " $pipe |cut -f1 -d: |head -n1)
+    if [ ! -z "$queue_str" ]; then
+        sed -i "$queue_str d"  $pipe
     fi
     exit
 fi
 
-old_ifs="$IFS"
 IFS=$'\n'
+for cluster in $(grep "SUSPENDED='no'" $VESTA/conf/dns-cluster.conf); do
 
-# Check remote dns nodes
-remote_dns_health_check
-
-search_str=$(grep "SUSPENDED='no'" $VESTA/conf/dns-cluster.conf)
-for cluster_str in $search_str; do
-
-    # Get host values
-    eval $cluster_str
+    # Parsing remote dns host parameters
+    eval $cluster
 
-    # Check connection type
-    if [ -z "TYPE" ]; then
-        TYPE='api'
-    fi
+    # Parsing domain parameters
+    eval $str
 
-    # Check recipient dns user
-    if [ -z "$DNS_USER" ]; then
-        DNS_USER='dns-cluster'
-    fi
+    # Syncing domain data
+    cluster_cmd v-insert-dns-domain $DNS_USER "$str" $HOSTNAME $flush 'no'
+    check_result $? "$HOST connection failed" $E_CONNECT
 
-    # Switch on connection type
-    case $TYPE in
-        ssh) send_cmd="send_ssh_cmd" ;;
-        *)  send_cmd="send_api_cmd" ;;
-    esac
+    # Syncing domain records
+    tmp_file="/tmp/vst-sync.$DOMAIN"
+    cluster_file $USER_DATA/dns/$DOMAIN.conf $tmp_file
+    check_result $? "$HOST connection failed" $E_CONNECT
 
-    # Check dns exceptions
-    if [ -z "$DNS_CLUSTER_IGNORE" ]; then
-        DNS_CLUSTER_IGNORE='dns-cluster'
-    fi
+    # Inserting synced records
+    cluster_cmd v-insert-dns-records $DNS_USER $DOMAIN $tmp_file 'no'
+    check_result $? "$HOST connection failed" $E_CONNECT
 
-    # Check flush parameters
+    # Rebuilding dns zone
+    cluster_cmd v-rebuild-dns-domain $DNS_USER $domain 'yes' 'no'
+    check_result $? "$HOST connection failed" $E_CONNECT
+done
 
-    # Sync domain
-    str=$(grep "DOMAIN='$domain'" $USER_DATA/dns.conf)
-    eval $str
 
-    $send_cmd v-insert-dns-domain $DNS_USER "$str" $HOSTNAME "$flush" 'no'
-    if [ $? -eq 0 ]; then
-        # Sync records
-        if [ "$TYPE" = 'ssh' ]; then
-            tmp=$(mktemp -u)
-            scp_cmd $USER_DATA/dns/$DOMAIN.conf $tmp
-            $send_cmd v-insert-dns-records $DNS_USER $DOMAIN $tmp 'no'
-        else
-            for str in $(cat $USER_DATA/dns/$DOMAIN.conf); do
-                str=$(echo "$str" | sed 's/"/\\"/g')
-                $send_cmd v-insert-dns-record $DNS_USER $DOMAIN "$str"
-            done
-        fi
-
-        # Rebuild dns zone
-        $send_cmd v-rebuild-dns-domain $DNS_USER $domain 'scheduled'
-        if [ $? -ne 0 ]; then
-            echo "Error: $TYPE connection to $HOST failed"
-            log_event "$E_CONNECT $EVENT"
-            exit $E_CONNECT
-        fi
-    fi
 
-done
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
 
-# Update pipe
+# Updating pipe
 rm -f $tmpfile
 pipe="$VESTA/data/queue/dns-cluster.pipe"
 str=$(grep -n "$SCRIPT $1 $2 " $pipe | cut -f1 -d: | head -n1)
@@ -129,8 +88,4 @@ if [ ! -z "$str" ]; then
     sed -i "$str d"  $pipe
 fi
 
-#----------------------------------------------------------#
-#                       Vesta                              #
-#----------------------------------------------------------#
-
 exit

bin/v-add-remote-dns-host

@@ -9,12 +9,17 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 host=$1
+HOST=$host
 port=$2
+PORT=$port
 user=$3
-password=$4
+USER=$user
+password=$4; HIDE=4
+PASSWORD=$password
 type=${5-api}
+TYPE="$type"
 dns_user=${6-dns-cluster}
 DNS_USER=$dns_user
 
@@ -23,9 +28,6 @@ source $VESTA/func/main.sh
 source $VESTA/func/remote.sh
 source $VESTA/conf/vesta.conf
 
-# Hiding passwords
-A4='******'
-
 
 #----------------------------------------------------------#
 #                    Verifications                         #
@@ -33,8 +35,9 @@ A4='******'
 
 args_usage='HOST PORT USER PASSWORD [TYPE] [DNS_USER]'
 check_args '4' "$#" "$args_usage"
-validate_format 'host' 'port' 'user' 'password' 'type' 'dns_user'
+is_format_valid 'host' 'port' 'user' 'type' 'dns_user'
 is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
+is_password_valid
 is_dnshost_new
 is_dnshost_alive
 
@@ -43,10 +46,15 @@ is_dnshost_alive
 #                       Action                             #
 #----------------------------------------------------------#
 
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
 # Concatentating dns host string
 str="HOST='$host' PORT='$port' USER='$user' PASSWORD='$password'"
 str="$str DNS_USER='$dns_user' TYPE='$type' SUSPENDED='no'"
-str="$str TIME='$TIME' DATE='$DATE'"
+str="$str TIME='$time' DATE='$date'"
 
 # Adding host to dns-cluster.conf
 echo "$str" >> $VESTA/conf/dns-cluster.conf
@@ -59,37 +67,27 @@ else
     sed -i "s/DNS_CLUSTER=.*/DNS_CLUSTER='yes'/g" $VESTA/conf/vesta.conf
 fi
 
-# Enabling restart queue
-HOST=$host
-PORT=$port
-USER=$user
-PASSWORD=$password
-case $type in
-    ssh) send_cmd="send_ssh_cmd" ;;
-    *)  send_cmd="send_api_cmd" ;;
-esac
-$send_cmd v-add-cron-restart-job
+# Enabling remote dns-cluster queue
+cluster_cmd v-add-cron-restart-job
+check_result $? "$HOST connection failed" $E_CONNECT
 
-# Sync current zones
+# Syncing all domains
 $BIN/v-sync-dns-cluster $host
-return_code=$?
-if [ "$return_code" -ne 0 ]; then
-    exit $return_code
-fi
+check_result $? "$HOST sync failed" $E_CONNECT
 
-# Add dns-cluster cron job
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Adding local  dns-cluster cron job
 cmd="sudo /usr/local/vesta/bin/v-update-sys-queue dns-cluster"
 check_cron=$(grep "$cmd" $VESTA/data/users/admin/cron.conf 2> /dev/null)
 if [ -z "$check_cron" ] && [ ! -z "$CRON_SYSTEM" ]; then
     $BIN/v-add-cron-job admin '*/5' '*' '*' '*' '*' "$cmd"
 fi
 
-
-#----------------------------------------------------------#
-#                       Vesta                              #
-#----------------------------------------------------------#
-
 # Logging
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-remote-dns-record

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 domain=$2
 id=$3
@@ -25,87 +25,61 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DOMAIN ID'
-validate_format 'user' 'domain' 'id'
+is_format_valid 'user' 'domain' 'id'
 is_system_enabled "$DNS_CLUSTER" 'DNS_CLUSTER'
 is_object_valid 'user' 'USER' "$user"
 is_object_valid 'dns' 'DOMAIN' "$domain"
-is_object_valid "dns/$domain" 'ID' "$id"
-
-if [ ! -e "$VESTA/conf/dns-cluster.conf" ]; then
-    echo "Error: dns-cluster.conf doesn't exist"
-    log_event "$E_NOTEXIST $EVENT"
-    exit $E_NOTEXIST
-fi
-
-number_of_proc=$(ps auxf | grep -v grep | grep $VESTA/bin/$SCRIPT | wc -l)
-if [ "$number_of_proc" -gt 2 ]; then
-    echo "Error: another sync process already exists"
-    log_event "$E_EXISTS $EVENT"
-    exit $E_EXISTS
-fi
+is_procces_running
+remote_dns_health_check
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
-old_ifs="$IFS"
-IFS=$'\n'
+# Parsing record
+str=$(grep "ID='$id'" $USER_DATA/dns/$domain.conf)
+if [ -z "$str" ]; then
+    pipe="$VESTA/data/queue/dns-cluster.pipe"
+    queue_str=$(grep -n "$SCRIPT $1 $2 $3$" $pipe | cut -f1 -d: | head -n1)
+    if [ ! -z "$queue_str" ]; then
+        sed -i "$queue_str d"  $pipe
+    fi
+    exit
+fi
 
-# Check remote dns nodes
-remote_dns_health_check
+IFS=$'\n'
+for cluster in $(grep "SUSPENDED='no'" $VESTA/conf/dns-cluster.conf); do
 
-for cluster_str in $(grep "SUSPENDED='no'" $VESTA/conf/dns-cluster.conf); do
-    # Get host values
-    eval $cluster_str
+    # Parsing remote host parameters
+    eval $cluster
 
-    # Check connection type
-    if [ -z "TYPE" ]; then
-        TYPE='api'
-    fi
+    # Syncing serial
+    str=$(grep "DOMAIN='$domain'" $USER_DATA/dns.conf)
+    cluster_cmd v-insert-dns-domain $DNS_USER "$str" $HOSTNAME 'domain' 'no'
+    check_result $? "$HOST connection failed (soa sync)" $E_CONNECT
 
-    # Switch on connection type
-    case $TYPE in
-        ssh) send_cmd="send_ssh_cmd" ;;
-        *)  send_cmd="send_api_cmd" ;;
-    esac
+    # Syncing record
+    str=$(grep "ID='$id'" $USER_DATA/dns/$domain.conf | sed 's/"/\\"/g')
+    cluster_cmd v-insert-dns-record $DNS_USER $domain "$str" 'no'
+    check_result $? "$HOST connection failed (record sync)" $E_CONNECT
 
-    # Check recipient dns user
-    if [ -z "$DNS_USER" ]; then
-        DNS_USER='dns-cluster'
-    fi
+    # Rebuilding dns zone
+    cluster_cmd v-rebuild-dns-domain $DNS_USER $domain 'yes' 'no'
+    check_result $? "$HOST connection failed (rebuild)" $E_CONNECT
 
-    # Check dns exceptions
-    if [ -z "$DNS_CLUSTER_IGNORE" ]; then
-        DNS_CLUSTER_IGNORE='dns-cluster'
-    fi
+done
 
-    # Sync record
-    str=$(grep "ID='$id'" $USER_DATA/dns/$domain.conf)
-    str=$(echo "$str" | sed 's/"/\\"/g')
-    $send_cmd v-insert-dns-record $DNS_USER $domain "$str" 'no'
-    if [ $? -eq 0 ]; then
-        # Rebuild dns zone
-        $send_cmd v-rebuild-dns-domain $DNS_USER $domain 'scheduled'
-        if [ $? -ne 0 ]; then
-            echo "Error: $TYPE connection to $HOST failed (rebuild)"
-            log_event "$E_CONNECT $EVENT"
-            exit $E_CONNECT
-        fi
-    fi
 
-done
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
 
-# Update pipe
+# Updating pipe
 pipe="$VESTA/data/queue/dns-cluster.pipe"
 str=$(grep -n "$SCRIPT $1 $2 $3$" $pipe | cut -f1 -d: | head -n1)
 if [ ! -z "$str" ]; then
     sed -i "$str d"  $pipe
 fi
 
-
-#----------------------------------------------------------#
-#                       Vesta                              #
-#----------------------------------------------------------#
-
 exit

bin/v-add-sys-firewall

@@ -0,0 +1,57 @@
+#!/bin/bash
+# info: add system firewall
+# options: NONE
+#
+# The script enables firewall
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+if [ "$FIREWALL_SYSTEM" = 'iptables' ]; then
+    exit
+fi
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Adding firewall directory
+mkdir -p $VESTA/data/firewall/
+
+# Adding default ruleset
+if [ ! -e "$VESTA/data/firewall/rules.conf" ]; then
+    cp $VESTA/install/rhel/7/* $VESTA/data/firewall/
+fi
+
+# Updating FIREWAL_SYSTEM value
+if [ -z "$(grep FIREWALL_SYSTEM $VESTA/conf/vesta.conf)" ]; then
+    echo "FIREWALL_SYSTEM='iptables'" >> $VESTA/conf/vesta.conf
+else
+    sed -i "s/FIREWALL_SYSTEM.*/FIREWALL_SYSTEM='iptables'/g" \
+        $VESTA/conf/vesta.conf
+fi
+
+# Updating firewall rules
+$BIN/v-update-firewall
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-sys-ip

@@ -1,11 +1,11 @@
 #!/bin/bash
 # info: add system ip address
-# options: IP MASK [INTERFACE] [USER] [IP_STATUS] [IP_NAME] [NAT_IP]
+# options: IP NETMASK [INTERFACE] [USER] [IP_STATUS] [IP_NAME] [NAT_IP]
 #
 # The function adds ip address into a system. It also creates rc scripts. You
 # can specify ip name which will be used as root domain for temporary aliases.
 # For example, if you set a1.myhosting.com as name, each new domain created on
-# this  ip will automaticaly receive alias $domain.a1.myhosting.com. Of course
+# this  ip will automatically receive alias $domain.a1.myhosting.com. Of course
 # you must have wildcard record *.a1.myhosting.com pointed to ip. This feature 
 # is very handy when customer wants to test domain before dns migration.
 
@@ -14,9 +14,9 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 ip=${1// /}
-mask=$2
+netmask=$2
 interface="${3-eth0}"
 user="${4-admin}"
 ip_status="${5-shared}"
@@ -34,36 +34,40 @@ source $VESTA/conf/vesta.conf
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-check_args '2' "$#" 'IP MASK [INTERFACE] [USER] [IP_STATUS] [IP_NAME] [NAT_IP]'
-validate_format 'ip' 'mask' 'interface' 'user' 'ip_status'
+check_args '2' "$#" 'IP NETMASK [INTERFACE] [USER] [STATUS] [NAME] [NATED_IP]'
+is_format_valid 'ip' 'netmask' 'interface' 'user' 'ip_status'
 is_ip_free
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 if [ ! -z "$ip_name" ] ; then
-    validate_format 'ip_name'
+    is_format_valid 'ip_name'
 fi
 if [ ! -z "$nat_ip" ] ; then
-    validate_format 'nat_ip'
+    is_format_valid 'nat_ip'
 fi
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
-get_ip_iface
-sys_ip_check=$(/sbin/ifconfig | grep "addr:$ip ")
+iface=$(get_ip_iface)
+cidr=$(convert_netmask $netmask)
+broadcast=$(get_broadcast $ip $netmask)
+
+sys_ip_check=$(/sbin/ip addr | grep "$ip")
 if [ -z "$sys_ip_check" ]; then
     # Adding sys ip
-    /sbin/ifconfig "$iface" "$ip" netmask "$mask"
+    /sbin/ip addr add $ip/$cidr dev $interface \
+        broadcast $broadcast label $iface
 
-    # Adding RHEL/CentOS/Fedora startup script
-    if [ -e "/etc/redhat-release" ]; then
+    # Adding RHEL/CentOS/Fedora/Amazon startup script
+    if [ -d "/etc/sysconfig" ]; then
         sys_ip="# Added by vesta"
         sys_ip="$sys_ip\nDEVICE=$iface"
         sys_ip="$sys_ip\nBOOTPROTO=static"
         sys_ip="$sys_ip\nONBOOT=yes"
         sys_ip="$sys_ip\nIPADDR=$ip"
-        sys_ip="$sys_ip\nNETMASK=$mask"
+        sys_ip="$sys_ip\nNETMASK=$netmask"
         echo -e $sys_ip > /etc/sysconfig/network-scripts/ifcfg-$iface
     fi
 
@@ -73,11 +77,16 @@ if [ -z "$sys_ip_check" ]; then
         sys_ip="$sys_ip\nauto $iface"
         sys_ip="$sys_ip\niface $iface inet static"
         sys_ip="$sys_ip\naddress $ip"
-        sys_ip="$sys_ip\nnetmask $mask"
+        sys_ip="$sys_ip\nnetmask $netmask"
         echo -e $sys_ip >> /etc/network/interfaces
     fi
 fi
 
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
 # Adding vesta ip
 echo "OWNER='$user'
 STATUS='$ip_status'
@@ -85,23 +94,28 @@ NAME='$ip_name'
 U_SYS_USERS=''
 U_WEB_DOMAINS='0'
 INTERFACE='$interface'
-NETMASK='$mask'
+NETMASK='$netmask'
 NAT='$nat_ip'
-TIME='$TIME'
-DATE='$DATE'" > $VESTA/data/ips/$ip
+TIME='$time'
+DATE='$date'" > $VESTA/data/ips/$ip
 chmod 660 $VESTA/data/ips/$ip
 
 # WEB support
 if [ ! -z "$WEB_SYSTEM" ]; then
     web_conf="/etc/$WEB_SYSTEM/conf.d/$ip.conf"
+    rm -f $web_conf
 
     if [ "$WEB_SYSTEM" = 'httpd' ] || [ "$WEB_SYSTEM" = 'apache2' ]; then
-        echo "NameVirtualHost $ip:$WEB_PORT" >  $web_conf
+        if [ -z "$(/usr/sbin/apachectl -v | grep Apache/2.4)" ]; then
+            echo "NameVirtualHost $ip:$WEB_PORT" >  $web_conf
+        fi
         echo "Listen $ip:$WEB_PORT" >> $web_conf
     fi
 
     if [ "$WEB_SSL" = 'mod_ssl' ]; then
-        echo "NameVirtualHost $ip:$WEB_SSL_PORT" >> $web_conf
+        if [ -z "$(/usr/sbin/apachectl -v | grep Apache/2.4)" ]; then
+            echo "NameVirtualHost $ip:$WEB_SSL_PORT" >> $web_conf
+        fi
         echo "Listen $ip:$WEB_SSL_PORT" >> $web_conf
     fi
 fi
@@ -128,6 +142,14 @@ if [ ! -z "$PROXY_SYSTEM" ]; then
         rpaf_str="$rpaf_str $ip"
         sed -i "s/.*RPAFproxy_ips.*/$rpaf_str/" $rpaf_conf
     fi
+
+    #mod_remoteip
+    remoteip_conf="/etc/$WEB_SYSTEM/mods-enabled/remoteip.conf"
+    if [ -e "$remoteip_conf" ]; then
+        if [ $( grep -ic "$ip" $remoteip_conf ) -eq 0 ]; then
+            sed -i "s/<\/IfModule>/RemoteIPInternalProxy $ip\n<\/IfModule>/g" $remoteip_conf
+        fi
+    fi
 fi
 
 
@@ -150,18 +172,23 @@ else
     increase_user_value 'admin' '$IP_AVAIL'
 fi
 
-# Restart web server
+# Restarting web server
 $BIN/v-restart-web
-if [ $? -ne 0 ]; then
-    exit $E_RESTART
+check_result $? "Web restart failed" >/dev/null
+
+# Restarting proxy server
+if [ ! -z "$PROXY_SYSTEM" ]; then
+    $BIN/v-restart-proxy
+    check_result $? "Proxy restart failed" >/dev/null
 fi
-$BIN/v-restart-proxy
-if [ $? -ne 0 ]; then
-    exit $E_RESTART
+
+# Restarting firewall
+if [ ! -z "$FIREWALL_SYSTEM" ]; then
+    $BIN/v-update-firewall
 fi
 
 # Logging
 log_history "added system ip address $ip" '' 'admin'
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-sys-quota

@@ -1,12 +1,12 @@
 #!/bin/bash
 # info: add system quota
-# opions: NONE
+# options: NONE
 #
-# The script enables filesystem quota on /home patition
+# The script enables filesystem quota on /home partition
 
 
 #----------------------------------------------------------#
-#                    Variable&Function                     #
+#                 Variable & Function                      #
 #----------------------------------------------------------#
 
 # Includes
@@ -19,21 +19,15 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 # Checking quota package
-if [ ! -e "/usr/sbin/setquota" ]; then
-    if [ -e "/etc/redhat-release" ]; then
+quota=$(which --skip-alias --skip-functions quota 2>/dev/null)
+if [ $? -ne 0 ]; then
+    if [ -d "/etc/sysconfig" ]; then
         yum -y install quota >/dev/null 2>&1
-        result=$?
+        check_result $? "quota package installation failed" $E_UPDATE
     else
         export DEBIAN_FRONTEND=noninteractive
         apt-get -y install quota >/dev/null 2>&1
-        result=$?
-    fi
-
-    # Checking installation status
-    if [ "$result" -ne 0 ]; then
-        echo "Error: quota package wasn't successfully installed"
-        log_event "$E_UPDATE" "$EVENT"
-        exit $E_UPDATE
+        check_result $? "quota package installation failed" $E_UPDATE
     fi
 fi
 
@@ -42,38 +36,38 @@ fi
 #                       Action                             #
 #----------------------------------------------------------#
 
-# Adding usrquota option on /home partition
-mnt=$(df -P /home |awk '{print $6}' |tail -n1)
-lnr=$(cat -n /etc/fstab |awk '{print $1,$3}' |grep "$mnt$" |cut -f 1 -d ' ')
-options=$(sed -n ${lnr}p /etc/fstab |awk '{print $4}')
-if [ -z "$(echo $options |grep usrquota)" ]; then
-    sed -i "$lnr s/$options/$options,usrquota/" /etc/fstab
+# Adding group and user quota on /home partition
+mnt=$(df -P /home | awk '{print $6}' | tail -n1)
+lnr=$(cat -n /etc/fstab | grep -v "#" | awk '{print $1,$3}' | grep "$mnt$" | cut -f 1 -d ' ')
+opt=$(sed -n ${lnr}p /etc/fstab | awk '{print $4}')
+fnd='usrquota\|grpquota\|usrjquota=aquota.user\|grpjquota=aquota.group\|jqfmt=vfsv0'
+if [ $(echo $opt | tr ',' '\n' | grep -x $fnd | wc -l) -ne 5 ]; then
+    old=$(echo $(echo $opt | tr ',' '\n' | grep -v 'usrquota\|grpquota\|usrjquota=\|grpjquota=\|jqfmt=') | tr ' ' ',')
+    new='usrquota,grpquota,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0'
+    sed -i "$lnr s/$opt/$old,$new/" /etc/fstab
     mount -o remount $mnt
 fi
 
-# Adding aquota.user file
-if [ ! -e "$mnt/aquota.user" ]; then
-    quotacheck -cu $mnt >/dev/null 2>&1
+# Adding v2 group and user quota index
+if [ ! -e "$mnt/aquota.user" ] || [ ! -e "$mnt/aquota.group" ]; then
+    quotacheck -avcugm >/dev/null 2>&1
 fi
 
-# Building fs quota index
-quotacheck -um $mnt
+# Adding quotacheck on reboot
+touch /forcequotacheck
 
-# Adding weekly cron job
-echo "quotacheck -um $mnt" > /etc/cron.daily/quotacheck
+# Adding cron job
+echo '#!/bin/bash' > /etc/cron.daily/quotacheck
+echo 'touch /forcequotacheck' >> /etc/cron.daily/quotacheck
 chmod a+x /etc/cron.daily/quotacheck
 
-# Enabling fs quota
-if [ ! -z "$(quotaon -pa|grep " $mnt "|grep user|grep 'off')" ]; then
-    quotaon $mnt
-    if [ $? -ne 0 ]; then
-        echo "Error: quota can't be enabled on $mnt partition"
-        log_event "$E_DISK" "$EVENT"
-        exit $E_DISK
-    fi
+# Enabling group and user quota
+if [ ! -z "$(quotaon -pa | grep " $mnt " | grep 'user\|group' | grep 'is off')" ]; then
+    quotaon -v $mnt
+    check_result $? "quota can't be enabled in $mnt" $E_DISK
 fi
 
-# Updating DISK_QUOTA value
+# Updating vesta.conf value
 if [ -z "$(grep DISK_QUOTA $VESTA/conf/vesta.conf)" ]; then
     echo "DISK_QUOTA='yes'" >> $VESTA/conf/vesta.conf
 else
@@ -91,6 +85,6 @@ done
 #----------------------------------------------------------#
 
 # Logging
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-sys-sftp-jail

@@ -0,0 +1,106 @@
+#!/bin/bash
+# info: add system sftp jail
+# options: NONE
+#
+# The script enables sftp jailed environment
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Importing system environment  as we run this script
+# mostly by cron which do not read it by itself
+source /etc/profile
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+if [ -z "$SFTPJAIL_KEY" ]; then
+    exit
+fi
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Checking sshd directives
+config='/etc/ssh/sshd_config'
+sftp_n=$(grep -n "Subsystem.*sftp" $config |grep -v internal |grep -v ":#")
+sftp_i=$(grep -n "Subsystem.*sftp" $config |grep internal |grep -v ":#")
+
+# Disabling normal sftp
+if [ ! -z "$sftp_n" ]; then
+    fline=$(echo $sftp_n |cut -f 1 -d :)
+    sed -i "${fline}s/Subsystem.*sftp/#Subsystem sftp/" $config
+    restart='yes'
+fi
+
+# Enabling jailed sftp
+if [ -z "$sftp_i" ]; then
+    echo " " >> $config
+    echo "Subsystem sftp internal-sftp" >> $config
+    echo "Match Group sftp-only" >> $config
+    echo "ChrootDirectory /chroot/%u" >> $config
+    echo "    AllowTCPForwarding no" >> $config
+    echo "    X11Forwarding no" >> $config
+    echo "    ForceCommand internal-sftp" >> $config
+    restart='yes'
+fi
+
+# Validating opensshd config
+if [ "$restart" = 'yes' ]; then
+    subj="OpenSSH restart failed"
+    email=$(grep CONTACT $VESTA/data/users/admin/user.conf |cut -f 2 -d \')
+    /usr/sbin/sshd -t >/dev/null 2>&1
+    if [ "$?" -ne 0 ]; then
+        mail_text="OpenSSH can not be restarted. Please check config:
+            \n\n$(/usr/sbin/sshd -t)"
+        echo -e "$mail_text" |$SENDMAIL -s "$subj" $email
+    else
+        service ssh restart >/dev/null 2>&1
+        service sshd restart >/dev/null 2>&1
+    fi
+fi
+
+# Adding sftp group
+groupadd sftp-only 2>/dev/null
+
+# Checking users
+shells="rssh|nologin"
+for user in $(grep "$HOMEDIR" /etc/passwd |egrep "$shells" |cut -f 1 -d:); do
+    $BIN/v-add-user-sftp-jail $user
+done
+
+# Adding v-add-sys-sftp-jail to startup
+if [ -e "/etc/rc.local" ]; then
+    check_sftp=$(grep $0 /etc/rc.local)
+    check_exit=$(grep ^exit /etc/rc.local)
+    if [ -z "$check_sftp" ]; then
+        if [ -z "$check_exit" ]; then
+            echo "$BIN/v-add-sys-sftp-jail" >> /etc/rc.local
+        else
+            sed -i "s|^exit|$BIN/v-add-sys-sftp-jail\nexit|" /etc/rc.local
+        fi
+    fi
+    chmod +x /etc/rc.local
+else
+    echo "$BIN/v-add-sys-sftp-jail" > /etc/rc.local
+    chmod +x /etc/rc.local
+fi
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-user

@@ -9,9 +9,9 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-password=$2
+password=$2; HIDE=2
 email=$3
 package=${4-default}
 fname=$5
@@ -21,16 +21,10 @@ lname=$6
 source $VESTA/func/main.sh
 source $VESTA/conf/vesta.conf
 
-# Hiding password
-A2='******'
-EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
-
 is_user_free() {
-    check_sysuser=$(cut -f 1 -d : /etc/passwd | grep -w "$user" )
+    check_sysuser=$(cut -f 1 -d : /etc/passwd | grep "^$user$" )
     if [ ! -z "$check_sysuser" ] || [ -e "$USER_DATA" ]; then
-        echo "Error: user $user exist"
-        log_event "$E_EXISTS" "$EVENT"
-        exit $E_EXISTS
+        check_result $E_EXISTS "user $user exists"
     fi
 }
 
@@ -40,12 +34,12 @@ is_user_free() {
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER PASSWORD EMAIL [PACKAGE] [FNAME] [LNAME]'
-validate_format 'user' 'password' 'email' 'package'
+is_format_valid 'user' 'email' 'package'
 if [ ! -z "$fname" ]; then
-    validate_format 'fname' 'lname'
+    is_format_valid 'fname' 'lname'
 fi
-
 is_user_free "$user"
+is_password_valid
 is_package_valid
 
 
@@ -54,7 +48,7 @@ is_package_valid
 #----------------------------------------------------------#
 
 # Parsing package data
-pkg_data=$(cat $VESTA/data/packages/$package.pkg |grep -v TIME |grep -v DATE)
+pkg_data=$(cat $VESTA/data/packages/$package.pkg |egrep -v "TIME|DATE")
 
 # Checking shell
 shell_conf=$(echo "$pkg_data" | grep 'SHELL' | cut -f 2 -d \')
@@ -62,11 +56,7 @@ shell=$(grep -w "$shell_conf" /etc/shells |head -n1)
 
 # Adding user
 /usr/sbin/useradd "$user" -s "$shell" -c "$email" -m -d "$HOMEDIR/$user"
-if [ $? -ne 0 ]; then
-    echo "Error: user creation failed"
-    log_event "$E_INVALID" "$EVENT"
-    exit $E_INVALID
-fi
+check_result $? "user creation failed" $E_INVALID
 
 # Adding password
 echo "$user:$password" | /usr/sbin/chpasswd
@@ -75,21 +65,16 @@ echo "$user:$password" | /usr/sbin/chpasswd
 mkdir $HOMEDIR/$user/conf
 
 if [ ! -z "$WEB_SYSTEM" ]; then
-    mkdir $HOMEDIR/$user/conf/web
-    mkdir $HOMEDIR/$user/web
-    mkdir $HOMEDIR/$user/tmp
-    chmod 751 $HOMEDIR/$user/conf/web
-    chmod 751 $HOMEDIR/$user/web
-    chmod 771 $HOMEDIR/$user/tmp
-    chown $user:$user $HOMEDIR/$user/web
-    chown $user:$user $HOMEDIR/$user/tmp
+    mkdir $HOMEDIR/$user/conf/web $HOMEDIR/$user/web $HOMEDIR/$user/tmp
+    chmod 751 $HOMEDIR/$user/conf/web 
+    chmod 700 $HOMEDIR/$user/tmp
+    chown $user:$user $HOMEDIR/$user/web $HOMEDIR/$user/tmp
 fi
 
 if [ ! -z "$MAIL_SYSTEM" ]; then
-    mkdir $HOMEDIR/$user/conf/mail
-    mkdir $HOMEDIR/$user/mail
-    chmod 751 $HOMEDIR/$user/mail
-    chmod 751 $HOMEDIR/$user/conf/mail
+    mkdir $HOMEDIR/$user/conf/mail $HOMEDIR/$user/mail
+    chmod 751 $HOMEDIR/$user/mail 
+    chmod 755 $HOMEDIR/$user/conf/mail
 fi
 
 if [ ! -z "$DNS_SYSTEM" ]; then
@@ -107,54 +92,51 @@ chattr +i $HOMEDIR/$user/conf
 #----------------------------------------------------------#
 
 # Adding user dir
-mkdir $USER_DATA
-chmod 770 $USER_DATA
+mkdir -p  $USER_DATA/ssl $USER_DATA/dns $USER_DATA/mail
 
 # Creating configuration files and pipes
-touch $USER_DATA/backup.conf
-chmod 660 $USER_DATA/backup.conf
-touch $USER_DATA/history.log
-chmod 660 $USER_DATA/history.log
-touch $USER_DATA/stats.log
-chmod 660 $USER_DATA/stats.log
-
+touch $USER_DATA/backup.conf \
+    $USER_DATA/history.log \
+    $USER_DATA/stats.log \
+    $USER_DATA/web.conf \
+    $USER_DATA/dns.conf \
+    $USER_DATA/mail.conf \
+    $USER_DATA/db.conf \
+    $USER_DATA/cron.conf
+
+chmod 770 $USER_DATA \
+    $USER_DATA/ssl \
+    $USER_DATA/dns \
+    $USER_DATA/mail
+
+chmod 660 $USER_DATA/backup.conf \
+    $USER_DATA/history.log \
+    $USER_DATA/stats.log \
+    $USER_DATA/web.conf \
+    $USER_DATA/dns.conf \
+    $USER_DATA/mail.conf \
+    $USER_DATA/db.conf \
+    $USER_DATA/cron.conf
+
+# Updating queue pipes
 echo "$BIN/v-update-user-disk $user" >> $VESTA/data/queue/disk.pipe
-
 if [ ! -z "$WEB_SYSTEM" ]; then
-    mkdir $USER_DATA/ssl
-    chmod 770 $USER_DATA/ssl
-    touch $USER_DATA/web.conf
-    chmod 660 $USER_DATA/web.conf
     echo "$BIN/v-update-web-domains-traff $user" \
         >> $VESTA/data/queue/traffic.pipe
     echo "$BIN/v-update-web-domains-disk $user" >> $VESTA/data/queue/disk.pipe
 fi
-
-if [ ! -z "$DNS_SYSTEM" ]; then
-    mkdir $USER_DATA/dns
-    chmod 770 $USER_DATA/dns
-    touch $USER_DATA/dns.conf
-    chmod 660 $USER_DATA/dns.conf
-fi
-
 if [ ! -z "$MAIL_SYSTEM" ]; then
-    mkdir $USER_DATA/mail
-    chmod 770 $USER_DATA/mail
-    touch $USER_DATA/mail.conf
-    chmod 660 $USER_DATA/mail.conf
     echo "$BIN/v-update-mail-domains-disk $user" >> $VESTA/data/queue/disk.pipe
 fi
 
 if [ ! -z "$DB_SYSTEM" ]; then
-    touch $USER_DATA/db.conf
-    chmod 660 $USER_DATA/db.conf
     echo "$BIN/v-update-databases-disk $user" >> $VESTA/data/queue/disk.pipe
 fi
 
-if [ ! -z "$CRON_SYSTEM" ]; then
-    touch $USER_DATA/cron.conf
-    chmod 660 $USER_DATA/cron.conf
-fi
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
 
 # Filling user config
 if [ "$user" != 'admin' ]; then
@@ -172,7 +154,7 @@ $pkg_data
 CONTACT='$email'
 CRON_REPORTS='yes'
 MD5='$(awk -v user=$user -F : 'user == $1 {print $2}' /etc/shadow)'
-RKEY='$(gen_password)'
+RKEY='$(generate_password)'
 SUSPENDED='no'
 SUSPENDED_USERS='0'
 SUSPENDED_WEB='0'
@@ -201,13 +183,13 @@ U_DATABASES='0'
 U_CRON_JOBS='0'
 U_BACKUPS='0'
 LANGUAGE=''
-TIME='$TIME'
-DATE='$DATE'" > $USER_DATA/user.conf
+NOTIFICATIONS='no'
+TIME='$time'
+DATE='$date'" > $USER_DATA/user.conf
 chmod 660 $USER_DATA/user.conf
 
 # Updating quota
 if [ "$DISK_QUOTA" = 'yes' ]; then
-    echo "Setting quota"
     $BIN/v-update-user-quota "$user"
 fi
 
@@ -221,8 +203,13 @@ if [ -x "$VESTA/data/packages/$package.sh" ]; then
     $VESTA/data/packages/$package.sh "$user" "$email" "$fname" "$lname"
 fi
 
+# Adding jailed sftp env
+if [ ! -z "$SFTPJAIL_KEY" ]; then
+    $BIN/v-add-user-sftp-jail $user
+fi
+
 # Logging
 log_history "added system user $user" '' 'admin'
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-user-favourites

@@ -0,0 +1,125 @@
+#!/bin/bash
+# info: adding user favourites
+# options: USER SYSTEM OBJECT
+#
+# The function adds object to users favourites
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+user=$1
+system=$(echo "$2" |tr '[:lower:]' '[:upper:]')
+object=$3
+email=$3
+id=$3
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '3' "$#" 'USER SYSTEM OBJECT'
+is_format_valid 'user' 'system'
+case $system in 
+    MAIL_ACC)   is_format_valid 'email' ;;
+    CRON)       is_format_valid 'id' ;;
+    DNS_REC)    is_format_valid 'id' ;;
+    *)          is_format_valid 'object'
+esac
+is_object_valid 'user' 'USER' "$user"
+is_object_unsuspended 'user' 'USER' "$user"
+
+# Checking system
+case $system in
+    USER)       check='ok' ;;
+    WEB)        check='ok' ;;
+    DNS)        check='ok' ;;
+    DNS_REC)    check='ok' ;;
+    MAIL)       check='ok' ;;
+    MAIL_ACC)   check='ok' ;;
+    DB)         check='ok' ;;
+    CRON)       check='ok' ;;
+    BACKUP)     check='ok' ;;
+    IP)         check='ok' ;;
+    PACKAGE)    check='ok' ;;
+    FIREWALL)   check='ok' ;;
+    *)      check_args '2' '0' 'USER SYSTEM OBJECT'
+esac
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Flushing vars
+USER=''
+WEB=''
+DNS=''
+DNS_REC=''
+MAIL=''
+MAIL_ACC=''
+DB=''
+CRON=''
+BACKUP=''
+IP=''
+PACKAGE=''
+FIREWALL=''
+
+# Creating config just in case
+touch $USER_DATA/favourites.conf
+
+# Reading current values
+source $USER_DATA/favourites.conf
+
+# Assigning current system value
+eval value=\$$system
+
+# Checking if object is new
+check_fav=$(echo "$value" |tr ',' '\n'| grep "^$object$")
+if [ ! -z "$check_fav" ]; then
+    exit 0
+fi
+
+# Adding object to favorites
+if [ -z "$value" ]; then
+    value="$object"
+else
+    value="$value,$object"
+fi
+
+# Updating sytem
+eval $system=$value
+
+# Updating user favorites
+echo "USER='$USER'
+WEB='$WEB'
+DNS='$DNS'
+DNS_REC='$DNS_REC'
+MAIL='$MAIL'
+MAIL_ACC='$MAIL_ACC'
+DB='$DB'
+CRON='$CRON'
+BACKUP='$BACKUP'
+IP='$IP'
+PACKAGE='$PACKAGE'
+FIREWALL='$FIREWALL'" > $USER_DATA/favourites.conf
+
+# Changing file permission
+chmod 640 $USER_DATA/favourites.conf
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_history "added starred $object in $system listing"
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-user-notification

@@ -0,0 +1,76 @@
+#!/bin/bash
+# info: add user notification
+# options: USER TOPIC NOTICE [TYPE]
+#
+# The function adds user notification.
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+user=$1
+topic=$(echo $2 |sed "s/'/%quote%/g")
+notice=$(echo $3 |sed "s/'/%quote%/g")
+type=$4
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '2' "$#" 'USER TOPIC NOTICE [TYPE]'
+is_format_valid 'user' 'topic' 'notice'
+is_object_valid 'user' 'USER' "$user"
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Defining notification id
+if [ -e "$USER_DATA/notifications.conf" ]; then
+    nid=$(grep "NID=" $USER_DATA/notifications.conf |cut -f 2 -d \')
+    nid=$(echo "$nid" |sort -n |tail -n1)
+    if [ ! -z "$nid" ]; then
+        nid="$((nid +1))"
+    else
+        nid=1
+    fi
+else
+    nid=1
+fi
+
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
+# Concatenating string
+str="NID='$nid' TOPIC='$topic' NOTICE='$notice' TYPE='$type'"
+str="$str ACK='no' TIME='$time' DATE='$date'"
+
+# Adding to config
+echo "$str" >> $USER_DATA/notifications.conf
+
+# Changing permissions
+chmod 660 $USER_DATA/notifications.conf
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Updating notification counter
+if [ -z "$(grep NOTIFICATIONS $USER_DATA/user.conf)" ]; then
+    sed -i "s/^TIME/NOTIFICATIONS='yes'\nTIME/g" $USER_DATA/user.conf
+else
+    update_user_value "$user" '$NOTIFICATIONS' "yes"
+fi
+
+exit

bin/v-add-user-package

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 pkg_dir=$1
 package=$2
 rewrite=$3
@@ -22,24 +22,47 @@ source $VESTA/conf/vesta.conf
 is_package_new() {
     if [ -e "$VESTA/data/packages/$package.pkg" ]; then
         echo "Error: package $package already exists."
-        log_event "$E_EXISTS" "$EVENT"
+        log_event "$E_EXISTS" "$ARGUMENTS"
         exit $E_EXISTS
     fi
 }
 
 is_package_consistent() {
     source $pkg_dir/$package.pkg
-    validate_format_int $WEB_DOMAINS 'WEB_DOMAINS'
-    validate_format_int $WEB_ALIASES 'WEB_ALIASES'
-    validate_format_int $DNS_DOMAINS 'DNS_DOMAINS'
-    validate_format_int $DNS_RECORDS 'DNS_RECORDS'
-    validate_format_int $MAIL_DOMAINS 'MAIL_DOMAINS'
-    validate_format_int $MAIL_ACCOUNTS 'MAIL_ACCOUNTS'
-    validate_format_int $DATABASES 'DATABASES'
-    validate_format_int $CRON_JOBS 'CRON_JOBS'
-    validate_format_int $DISK_QUOTA 'DISK_QUOTA'
-    validate_format_int $BACKUPS 'BACKUPS'
-    validate_format_shell $SHELL
+    if [ "$WEB_DOMAINS" != 'unlimited' ]; then
+        is_int_format_valid $WEB_DOMAINS 'WEB_DOMAINS'
+    fi
+    if [ "$WEB_ALIASES" != 'unlimited' ]; then
+        is_int_format_valid $WEB_ALIASES 'WEB_ALIASES'
+    fi
+    if [ "$DNS_DOMAINS" != 'unlimited' ]; then
+        is_int_format_valid $DNS_DOMAINS 'DNS_DOMAINS'
+    fi
+    if [ "$DNS_RECORDS" != 'unlimited' ]; then
+        is_int_format_valid $DNS_RECORDS 'DNS_RECORDS'
+    fi
+    if [ "$MAIL_DOMAINS" != 'unlimited' ]; then
+        is_int_format_valid $MAIL_DOMAINS 'MAIL_DOMAINS'
+    fi
+    if [ "$MAIL_ACCOUNTS" != 'unlimited' ]; then
+        is_int_format_valid $MAIL_ACCOUNTS 'MAIL_ACCOUNTS'
+    fi
+    if [ "$DATABASES" != 'unlimited' ]; then
+        is_int_format_valid $DATABASES 'DATABASES'
+    fi
+    if [ "$CRON_JOBS" != 'unlimited' ]; then
+        is_int_format_valid $CRON_JOBS 'CRON_JOBS'
+    fi
+    if [ "$DISK_QUOTA" != 'unlimited' ]; then
+        is_int_format_valid $DISK_QUOTA 'DISK_QUOTA'
+    fi
+    if [ "$BANDWIDTH" != 'unlimited' ]; then
+        is_int_format_valid $BANDWIDTH 'BANDWIDTH'
+    fi
+    if [ "$BACKUPS" != 'unlimited' ]; then
+        is_int_format_valid $BACKUPS 'BACKUPS'
+    fi
+    is_format_valid_shell $SHELL
 }
 
 
@@ -48,7 +71,7 @@ is_package_consistent() {
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'PKG_DIR PACKAGE' 'rewrite'
-validate_format 'pkg_dir' 'package'
+is_format_valid 'pkg_dir' 'package'
 if [ "$rewrite" != 'yes' ]; then
     is_package_new
 fi
@@ -74,6 +97,6 @@ if [ "$rewrite" != 'yes' ]; then
 else
     log_history "updated user package $package" '' 'admin'
 fi
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-user-sftp-jail

@@ -0,0 +1,66 @@
+#!/bin/bash
+# info: add user sftp jail
+# options: USER
+#
+# The script enables sftp jailed environment
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+user=$1
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '1' "$#" 'USER'
+is_format_valid 'user'
+if [ -z "$SFTPJAIL_KEY" ]; then
+    exit
+fi
+user_str=$(grep "^$user:" /etc/passwd |egrep "rssh|nologin")
+if [ -z "$user_str" ]; then
+    exit
+fi
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Defining user homedir
+home="$(echo $user_str |cut -f 6 -d :)"
+
+# Adding chroot directory
+if [ ! -d "/chroot/$user/$home" ]; then
+    mkdir -p /chroot/$user/$home
+    chmod 750 /chroot/$user
+    chmod 775 /chroot/$user/$home
+    chown root:sftp-only /chroot/$user
+    chown $user:sftp-only /chroot/$user/$home
+fi
+
+# Adding user to sftp group
+usermod -a -G sftp-only $user
+
+# Mouting home directory
+if [ -z "$(mount |grep /chroot/$user/$home)" ]; then
+    mount -o bind $home /chroot/$user/$home/
+fi
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-vesta-softaculous

@@ -0,0 +1,133 @@
+#!/bin/bash
+# info: add vesta softaculous
+# options: [TYPE]
+#
+# The script enables softaculous plugin
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+TYPE=$1
+
+# Includes
+source /etc/profile
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+if [ "$TYPE" = 'WEB' ]; then
+    if [ ! -e "$VESTA/softaculous" ] && [ ! -e "$VESTA/ioncube" ]; then
+        $BIN/v-schedule-vesta-softaculous
+        exit
+    fi
+else
+    cmd="v-add-vesta-softaculous"
+    check_cron=$(grep "$cmd" $VESTA/data/users/admin/cron.conf 2> /dev/null)
+    if [ ! -z "$check_cron" ]; then
+        eval $check_cron
+        $BIN/v-delete-cron-job admin $JOB
+    fi
+fi
+
+if [ "$SOFTACULOUS" = 'yes' ]; then
+    exit
+fi
+
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Cleaning yum cache
+if [ -d "/etc/sysconfig" ]; then
+    yum -q clean all
+    yum="yum -q -y --noplugins --disablerepo=* --enablerepo=vesta"
+else
+    export DEBIAN_FRONTEND=noninteractive
+    apt-get update -o Dir::Etc::sourcelist="sources.list.d/vesta.list" \
+        -o Dir::Etc::sourceparts="-" -o APT::Get::List-Cleanup="0" -qq
+fi
+
+# Updating php pacakge
+if [ -z "$($VESTA/php/bin/php -v|grep 'PHP 5.6')" ]; then
+    if [ -d "/etc/sysconfig" ]; then
+        $yum -y update vesta-php
+        check_result $? "vesta-php package upgrade failed" $E_UPDATE
+    else
+        apt-get -y install vesta-php
+        check_result $? "vesta-php package upgrade failed" $E_UPDATE
+    fi
+fi
+
+# Adding vesta-ioncube package
+if [ -d "/etc/sysconfig" ]; then
+    rpm -q vesta-ioncube >/dev/null 2>&1
+    if [ $? -ne 0 ]; then
+        $yum -y install vesta-ioncube >/dev/null 2>&1
+        check_result $? "vesta-ioncube package installation failed" $E_UPDATE
+    fi
+else
+    dpkg -l vesta-ioncube |grep ^ii >/dev/null 2>&1
+    if [ $? -ne 0 ]; then
+        apt-get -y install vesta-ioncube >/dev/null 2>&1
+        check_result $? "vesta-ioncube package installation failed" $E_UPDATE
+    fi
+fi
+
+# Adding vesta-softaculous package
+if [ -d "/etc/sysconfig" ]; then
+    rpm -q vesta-softaculous >/dev/null 2>&1
+    if [ $? -ne 0 ]; then
+        $yum -y install vesta-softaculous >/dev/null 2>&1
+        check_result $? "vesta-softaculous package installation failed" $E_UPDATE
+    fi
+else
+    dpkg -l vesta-softaculous |grep ^ii >/dev/null 2>&1
+    if [ $? -ne 0 ]; then
+        apt-get -y install vesta-softaculous >/dev/null 2>&1
+        check_result $? "vesta-softaculous package installation failed" $E_UPDATE
+    fi
+fi
+
+# Installing softaculous
+if [ ! -e "$VESTA/softaculous/vst_installed" ]; then
+    mkdir -p /var/softaculous
+    chown -R admin:admin /var/softaculous
+    cd $VESTA/softaculous
+    wget -q http://c.vestacp.com/3rdparty/softaculous_install.inc
+    $VESTA/php/bin/php softaculous_install.inc
+    check_result $? "vesta-softaculous package installation failed" $E_UPDATE
+    touch $VESTA/softaculous/vst_installed
+fi
+
+# Enabling symlink
+if [ -e "$VESTA/disabled_plugins/softaculous" ]; then
+    if [ ! -e "$VESTA/web/softaculous" ]; then
+        mv $VESTA/disabled_plugins/softaculous $VESTA/web/softaculous
+    fi
+fi
+
+# Updating SOFTACULOUS value
+if [ -z "$(grep SOFTACULOUS $VESTA/conf/vesta.conf)" ]; then
+    echo "SOFTACULOUS='yes'" >> $VESTA/conf/vesta.conf
+else
+    sed -i "s/SOFTACULOUS.*/SOFTACULOUS='yes'/g" \
+        $VESTA/conf/vesta.conf
+fi
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-web-domain

@@ -1,27 +1,28 @@
 #!/bin/bash
 # info: add web domain
-# options: USER DOMAIN IP [RESTART]
+# options: USER DOMAIN [IP] [ALIASES] [PROXY_EXTENSIONS] [RESTART]
 #
-# The function adds virtual host to a server. In cases when a template is
-# undefined in the script, the template "default" will be used. The alias of
-# www.domain.tld type will be automatically assigned to the domain. If ip have
-# assocated dns name, this domain will also get the alias domain-tpl.$ipname.
-# An alias with the ip name is useful during the site testing while dns isn't
-# moved to a server yet.
+# The function adds virtual host to a server. In cases when ip is
+# undefined in the script, "default" template will be used. The alias of
+# www.domain.tld type will be automatically assigned to the domain unless
+# "none" is transmited as argument. If ip have associated dns name, this
+# domain will also get the alias domain-tpl.$ipname. An alias with the ip
+# name is useful during the site testing while dns isn't moved to server yet.
 
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | sed -e 's/\.*$//g' -e 's/^\.*//g')
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 ip=$3
-restart=$4
+restart=$4      # will be moved to the end soon
+aliases=$5
+proxy_ext=$6
 
 # Includes
 source $VESTA/func/main.sh
@@ -29,61 +30,39 @@ source $VESTA/func/domain.sh
 source $VESTA/func/ip.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+format_aliases
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-check_args '3' "$#" 'USER DOMAIN IP [RESTART]'
-validate_format 'user' 'domain' 'ip'
 is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
+check_args '2' "$#" 'USER DOMAIN [IP] [RESTART] [ALIASES] [PROXY_EXTENSIONS]'
+is_format_valid 'user' 'domain' 'aliases' 'ip' 'proxy_ext'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
-is_domain_new 'web'
-is_ip_valid
-is_ip_avalable
-is_package_full 'WEB_DOMAINS'
-
-template=$(get_user_value '$WEB_TEMPLATE')
-is_web_template_valid
+is_package_full 'WEB_DOMAINS' 'WEB_ALIASES'
+is_domain_new 'web' "$domain,$aliases"
+is_dir_symlink $HOMEDIR/$user/web
+if [ ! -z "$ip" ]; then
+    is_ip_valid "$ip" "$user"
+else
+    get_user_ip
+fi
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
-# Define real ip in case of NAT
-IP=$ip
-ip=$(get_real_ip $ip)
-
-# Defining domain aliases
-ip_name=$(get_ip_name)
-ip_name_idn=$(idn -t --quiet -a "$ip_name")
-domain_alias="www.$domain"
-domain_alias_idn="www.$domain_idn"
-if [ ! -z "$ip_name" ]; then
-    domain_alias_dash="${domain//./-}.$ip_name"
-    domain_alias_dash_idn="${domain_idn//./-}.$ip_name_idn"
-    aliases="$domain_alias,$domain_alias_dash"
-    aliases_idn="$domain_alias_idn,$domain_alias_dash_idn"
-    alias_string="ServerAlias $domain_alias_idn $domain_alias_dash_idn"
-else
-    aliases="$domain_alias"
-    aliases_idn="$domain_alias_idn"
-    alias_string="ServerAlias $domain_alias_idn"
-fi
-
-# Defining vars for add_config function
-group="$user"
-email="info@$domain"
-docroot="$HOMEDIR/$user/web/$domain/public_html"
-tpl_file="$WEBTPL/$WEB_SYSTEM/$template.tpl"
-conf="$HOMEDIR/$user/conf/web/$WEB_SYSTEM.conf"
+# Reading user values
+source $USER_DATA/user.conf
 
-# Adding web config
-add_web_config
-
-# Building directory tree
+# Creating domain directories
 mkdir -p $HOMEDIR/$user/web/$domain \
       $HOMEDIR/$user/web/$domain/public_html \
       $HOMEDIR/$user/web/$domain/public_shtml \
@@ -93,63 +72,74 @@ mkdir -p $HOMEDIR/$user/web/$domain \
       $HOMEDIR/$user/web/$domain/stats \
       $HOMEDIR/$user/web/$domain/logs
 
-# Adding domain logs
+# Creating domain logs
 touch /var/log/$WEB_SYSTEM/domains/$domain.bytes \
       /var/log/$WEB_SYSTEM/domains/$domain.log \
       /var/log/$WEB_SYSTEM/domains/$domain.error.log
-
-# Adding symlink for logs
 ln -f -s /var/log/$WEB_SYSTEM/domains/$domain.*log \
     $HOMEDIR/$user/web/$domain/logs/
 
 # Adding domain skeleton
-if [ -e "$WEBTPL/skel/public_html/" ]; then
-    cp -r $WEBTPL/skel/public_html/ $HOMEDIR/$user/web/$domain/
-fi
-if [ -e "$WEBTPL/skel/public_shtml/" ]; then
-    cp -r $WEBTPL/skel/public_shtml/ $HOMEDIR/$user/web/$domain/
-fi
-if [ -e "$WEBTPL/skel/document_errors/" ]; then
-    cp -r $WEBTPL/skel/document_errors/ $HOMEDIR/$user/web/$domain/
-fi
-if [ -e "$WEBTPL/skel/cgi-bin/" ]; then
-    cp -r $WEBTPL/skel/cgi-bin/ $HOMEDIR/$user/web/$domain/
-fi
-
-# Changing tpl values
+cp -r $WEBTPL/skel/* $HOMEDIR/$user/web/$domain/ >/dev/null 2>&1
 for file in $(find "$HOMEDIR/$user/web/$domain/" -type f); do
     sed -i "s/%domain%/$domain/g" $file
 done
 
-# Changing file owner
+# Changing file owner & permission
 chown -R $user:$user $HOMEDIR/$user/web/$domain
-chown root:$user /var/log/$WEB_SYSTEM/domains/$domain.*
-chown root:$user $conf
-
-# Changing file permissions
-chmod 640 $conf
-chmod 551 $HOMEDIR/$user/web/$domain
-chmod 751 $HOMEDIR/$user/web/$domain/private
-chmod 751 $HOMEDIR/$user/web/$domain/cgi-bin
-chmod 751 $HOMEDIR/$user/web/$domain/public_html
-chmod 751 $HOMEDIR/$user/web/$domain/public_shtml
-chmod 751 $HOMEDIR/$user/web/$domain/document_errors
-chmod -f -R 665 $HOMEDIR/$user/web/$domain/cgi-bin/*
-chmod -f -R 665 $HOMEDIR/$user/web/$domain/public_html/*
-chmod -f -R 665 $HOMEDIR/$user/web/$domain/document_errors/*
-chmod 551 $HOMEDIR/$user/web/$domain/stats
-chmod 551 $HOMEDIR/$user/web/$domain/logs
+chown root:$user /var/log/$WEB_SYSTEM/domains/$domain.* $conf
 chmod 640 /var/log/$WEB_SYSTEM/domains/$domain.*
+chmod 751 $HOMEDIR/$user/web/$domain $HOMEDIR/$user/web/$domain/*
+chmod 551 $HOMEDIR/$user/web/$domain/stats $HOMEDIR/$user/web/$domain/logs
+chmod 644 $HOMEDIR/$user/web/$domain/public_*html/*
+
+# Addding PHP-FPM backend
+if [ ! -z "$WEB_BACKEND" ]; then
+    if [ -z "$BACKEND_TEMPLATE" ]; then
+        BACKEND_TEMPLATE='default'
+        if [ -z "$(grep BACKEND_TEMPLATE $USER_DATA/user.conf)" ]; then
+            sed -i "s/^DNS_TEMPL/BACKEND_TEMPLATE='default'\nDNS_TEMPL/g" \
+                $USER_DATA/user.conf
+        else
+            update_user_value "$user" '$BACKEND_TEMPLATE' "default"
+        fi
+    fi
+    $BIN/v-add-web-domain-backend "$user" "$domain" $BACKEND_TEMPLATE
+    check_result $? "Backend error" >/dev/null
+fi
 
-# Running template trigger
-if [ -x $WEBTPL/$WEB_SYSTEM/$template.sh ]; then
-    $WEBTPL/$WEB_SYSTEM/$template.sh $user $domain $ip $HOMEDIR $docroot
+# Preparing domain aliases
+if [ "$aliases" = 'none' ]; then
+    ALIAS=''
+else
+    ALIAS="www.$domain"
+    if [ -z "$aliases" ]; then
+        ALIAS="www.$domain"
+    else
+        ALIAS="$aliases"
+    fi
+    
+    ip_alias=$(get_ip_alias $domain)
+    if [ ! -z "$ip_alias" ]; then
+        ALIAS="$ALIAS,$ip_alias"
+    fi
 fi
 
-# Checking web config
-web_conf="/etc/$WEB_SYSTEM/conf.d/vesta.conf"
-if [ -z "$(grep $conf $web_conf)" ]; then
-    echo "Include $conf" >> $web_conf
+# Preparing domain variables
+prepare_web_domain_values
+
+# Adding web server config
+add_web_config "$WEB_SYSTEM" "$WEB_TEMPLATE.tpl"
+
+# Adding proxy config
+if [ ! -z "$PROXY_SYSTEM" ]; then
+    PROXY_EXT="$proxy_ext"
+    if [ -z "$proxy_ext" ]; then
+        PROXY_EXT="jpg,jpeg,gif,png,ico,svg,css,zip,tgz,gz,rar,bz2,doc,xls"
+        PROXY_EXT="$PROXY_EXT,exe,pdf,ppt,txt,odt,ods,odp,odf,tar,wav,bmp"
+        PROXY_EXT="$PROXY_EXT,rtf,js,mp3,avi,mpeg,flv,html,htm"
+    fi
+    add_web_config "$PROXY_SYSTEM" "$PROXY_TEMPLATE.tpl"
 fi
 
 
@@ -158,31 +148,32 @@ fi
 #----------------------------------------------------------#
 
 # Increasing counters
-increase_ip_value "$ip"
+increase_ip_value "$local_ip"
 increase_user_value "$user" '$U_WEB_DOMAINS'
-increase_user_value "$user" '$U_WEB_ALIASES'
-
-# Defining domain variables
-str="DOMAIN='$domain' IP='$IP' IP6='' ALIAS='$aliases' TPL='$template'"
-str="$str SSL='no' SSL_HOME='same' FTP_USER='' FTP_MD5=''"
-str="$str PROXY='' PROXY_EXT='' STATS='' STATS_USER=''"
-str="$str STATS_CRYPT='' U_DISK='0' U_BANDWIDTH='0' SUSPENDED='no'"
-str="$str TIME='$TIME' DATE='$DATE'"
-
-# Registering domain
-echo "$str" >> $USER_DATA/web.conf
-chmod 660 $USER_DATA/web.conf
-
-# Restart web server
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-web
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
+increase_user_value "$user" '$U_WEB_ALIASES' "$alias_number"
+
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
+# Adding domain in web.conf
+echo "DOMAIN='$domain' IP='$ip' IP6='' ALIAS='$ALIAS' TPL='$WEB_TEMPLATE'\
+ SSL='no' SSL_HOME='same' LETSENCRYPT='no' FTP_USER='' FTP_MD5=''\
+ BACKEND='$BACKEND_TEMPLATE' PROXY='$PROXY_TEMPLATE' PROXY_EXT='$PROXY_EXT'\
+ STATS='' STATS_USER='' STATS_CRYPT='' U_DISK='0' U_BANDWIDTH='0'\
+ SUSPENDED='no' TIME='$time' DATE='$date'" >> $USER_DATA/web.conf
+
+# Restarting web server
+$BIN/v-restart-web $restart
+check_result $? "Web restart failed" >/dev/null
+
+# Restarting proxy server
+$BIN/v-restart-proxy $restart
+check_result $? "Proxy restart failed" >/dev/null
 
 # Logging
 log_history "added web domain $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-web-domain-alias

@@ -1,6 +1,6 @@
 #!/bin/bash
 # info: add web domain alias
-# options: USER DOMAIN ALIAS [RESTART]
+# options: USER DOMAIN ALIASES [RESTART]
 #
 # The call is intended for adding aliases to a domain (it is also called
 # "domain parking"). The function supports wildcards *.domain.tpl.
@@ -10,15 +10,11 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
-dom_alias=$(idn -t --quiet -u "$3" )
-dom_alias=$(echo $dom_alias | sed -e 's/\.*$//g' -e 's/^\.*//g')
-dom_alias=$(echo $dom_alias | tr '[:upper:]' '[:lower:]')
-dom_alias_idn=$(idn -t --quiet -a "$dom_alias" )
+domain=$2
+domain_idn=$2
+aliases=$3
 restart="$4"
 
 # Includes
@@ -27,19 +23,25 @@ source $VESTA/func/domain.sh
 source $VESTA/func/ip.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+format_aliases
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-check_args '3' "$#" 'USER DOMAIN DOM_ALIAS [RESTART]'
-validate_format 'user' 'domain' 'dom_alias'
+check_args '3' "$#" 'USER DOMAIN ALIASES [RESTART]'
+is_format_valid 'user' 'domain' 'dom_alias'
 is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 is_object_valid 'web' 'DOMAIN' "$domain"
 is_object_unsuspended 'web' 'DOMAIN' "$domain"
-is_domain_new 'web' "$dom_alias"
+is_domain_new 'web' "$aliases"
 is_package_full 'WEB_ALIASES'
 
 
@@ -49,43 +51,31 @@ is_package_full 'WEB_ALIASES'
 
 # Parsing domain values
 get_domain_values 'web'
-tpl_file="$WEBTPL/$WEB_SYSTEM/$TPL.tpl"
-conf="$HOMEDIR/$user/conf/web/$WEB_SYSTEM.conf"
-ip=$(get_real_ip $IP)
 
-# Parsing domain aliases
+# Preparing domain values for the template substitution
+local_ip=$(get_real_ip $IP)
 if [ -z "$ALIAS" ]; then
-    ALIAS="$dom_alias"
+    ALIAS="$aliases"
 else
-    ALIAS="$ALIAS,$dom_alias"
+    ALIAS="$ALIAS,$aliases"
 fi
+prepare_web_domain_values
 
-# Preparing domain values for the template substitution
-upd_web_domain_values
-
-# Recreating vhost
-del_web_config
-add_web_config
-
+# Rebuilding vhost
+del_web_config "$WEB_SYSTEM" "$TPL.tpl"
+add_web_config "$WEB_SYSTEM" "$TPL.tpl"
 if [ "$SSL" = 'yes' ]; then
-    tpl_file="$WEBTPL/$WEB_SYSTEM/$TPL.stpl"
-    conf="$HOMEDIR/$user/conf/web/s$WEB_SYSTEM.conf"
-    del_web_config
-    add_web_config
+    del_web_config "$WEB_SYSTEM" "$TPL.stpl"
+    add_web_config "$WEB_SYSTEM" "$TPL.stpl"
 fi
 
-# Checking proxy
-if [ ! -z "$PROXY" ]; then
-    tpl_file="$WEBTPL/$PROXY_SYSTEM/$PROXY.tpl"
-    conf="$HOMEDIR/$user/conf/web/$PROXY_SYSTEM.conf"
-    del_web_config
-    add_web_config
-
+# Rebuilding proxy configuration
+if [ ! -z "$PROXY_SYSTEM" ] && [ ! -z "$PROXY" ]; then
+    del_web_config "$PROXY_SYSTEM" "$PROXY.tpl"
+    add_web_config "$PROXY_SYSTEM" "$PROXY.tpl"
     if [ "$SSL" = 'yes' ]; then
-        tpl_file="$WEBTPL/$PROXY_SYSTEM/$PROXY.stpl"
-        conf="$HOMEDIR/$user/conf/web/s$PROXY_SYSTEM.conf"
-        del_web_config
-        add_web_config
+        del_web_config "$PROXY_SYSTEM" "$PROXY.stpl"
+        add_web_config "$PROXY_SYSTEM" "$PROXY.stpl"
     fi
 fi
 
@@ -96,24 +86,18 @@ fi
 
 # Adding new alias
 update_object_value 'web' 'DOMAIN' "$domain" '$ALIAS' "$ALIAS"
-
-# Update counters
 increase_user_value "$user" '$U_WEB_ALIASES'
 
-# Adding task to the vesta pipe
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-web
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
+# Restarting web server
+$BIN/v-restart-web $restart
+check_result $? "Web restart failed" >/dev/null
+
+# Restarting proxy server
+$BIN/v-restart-proxy $restart
+check_result $? "Proxy restart failed" >/dev/null
 
-    $BIN/v-restart-proxy
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
 
-log_history "added $dom_alias as alias for $domain"
-log_event "$OK" "$EVENT"
+log_history "added $aliases for $domain"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-web-domain-backend

@@ -0,0 +1,77 @@
+#!/bin/bash
+# info: add web domain backend
+# options: USER DOMAIN [TEMPLATE] [RESTART]
+#
+# The call is used for adding web backend configuration.
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+user=$1
+domain=$2
+template=${3-default}
+restart=$4
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/func/domain.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '2' "$#" 'USER DOMAIN [TEMPLATE] [RESTART]'
+is_system_enabled "$WEB_BACKEND" 'WEB_BACKEND'
+is_object_valid 'user' 'USER' "$user"
+is_object_unsuspended 'user' 'USER' "$user"
+is_backend_template_valid "$template"
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Defining pool directory
+prepare_web_backend
+
+# Checking backend configuration
+if [ -e "$pool/$backend_type.conf" ]; then
+    exit
+fi
+
+# Allocating backend port
+backend_port=9000
+ports=$(grep -v '^;' $pool/* 2>/dev/null |grep listen |grep -o :[0-9].*)
+ports=$(echo "$ports" |sed "s/://" |sort -n)
+for port in $ports; do
+    if [ "$backend_port" -eq "$port" ]; then
+        backend_port=$((backend_port + 1))
+    fi
+done
+
+# Adding backend config
+cat $WEBTPL/$WEB_BACKEND/$template.tpl |\
+    sed -e "s|%backend_port%|$backend_port|" \
+        -e "s|%user%|$user|g"\
+        -e "s|%domain%|$domain|g"\
+        -e "s|%backend%|$backend_type|g" > $pool/$backend_type.conf
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Restart backend server
+$BIN/v-restart-web-backend $restart
+check_result $? "Web backend restart failed" >/dev/null
+
+# Logging
+log_history "added $WEB_BACKEND backend configuration for $domain"
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-web-domain-ftp

@@ -9,12 +9,12 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 ftp_user=${1}_${3}
-ftp_password=$4
+password=$4; HIDE=4
 ftp_path=$5
 
 # Includes
@@ -22,9 +22,10 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
-# Hiding password
-A4='******'
-EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
 
 
 #----------------------------------------------------------#
@@ -32,7 +33,7 @@ EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
 #----------------------------------------------------------#
 
 check_args '4' "$#" 'USER DOMAIN FTP_USER FTP_PASSWORD [FTP_PATH]'
-validate_format 'user' 'domain' 'ftp_user' 'ftp_password'
+is_format_valid 'user' 'domain' 'ftp_user'
 is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -41,9 +42,10 @@ is_object_unsuspended 'web' 'DOMAIN' "$domain"
 check_ftp_user=$(grep "^$ftp_user:" /etc/passwd)
 if [ ! -z "$check_ftp_user" ] && [ "$FTP_USER" != "$ftp_user" ]; then
     echo "Error: ftp user $ftp_user already exists"
-    log_event "$E_EXISTS" "$EVENT"
+    log_event "$E_EXISTS" "$ARGUMENTS"
     exit $E_EXISTS
 fi
+is_password_valid
 
 
 #----------------------------------------------------------#
@@ -54,12 +56,8 @@ fi
 get_domain_values 'web'
 
 # Defining ftp user shell
-if [ -z "$FTP_SHELL" ]; then
-    shell='/sbin/nologin'
-    if [ -e "/usr/bin/rssh" ]; then
-        shell='/usr/bin/rssh'
-    fi
-else
+shell=$(which nologin)
+if [ ! -z "$FTP_SHELL" ]; then
     shell=$FTP_SHELL
 fi
 
@@ -71,7 +69,7 @@ else
     ftp_path_a=$(readlink -f "$HOMEDIR/$user/web/$domain/$ftp_path")
     if [ -z "$(echo $ftp_path_a |grep $HOMEDIR/$user/web/$domain)" ]; then
         echo "Error: absolute path $ftp_path_a is invalid"
-        log_event "$E_INVALID" "$EVENT"
+        log_event "$E_INVALID" "$ARGUMENTS"
         exit $E_INVALID
     fi
     # Creating ftp user home directory
@@ -90,9 +88,14 @@ fi
     -M -d "$ftp_path_a"  > /dev/null 2>&1
 
 # Set ftp user password
-echo "$ftp_user:$ftp_password" | /usr/sbin/chpasswd
+echo "$ftp_user:$password" | /usr/sbin/chpasswd
 ftp_md5=$(awk -v user=$ftp_user -F : 'user == $1 {print $2}' /etc/shadow)
 
+# Adding jailed sftp env
+if [ ! -z "$SFTPJAIL_KEY" ]; then
+    $BIN/v-add-user-sftp-jail $ftp_user
+fi
+
 
 #----------------------------------------------------------#
 #                       Vesta                              #
@@ -118,6 +121,6 @@ update_object_value 'web' 'DOMAIN' "$domain" '$FTP_PATH' "$ftp_path"
 
 # Logging
 log_history "added ftp account ${1}_${3}@$domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-web-domain-httpauth

@@ -0,0 +1,115 @@
+#!/bin/bash
+# info: add password protection for web domain
+# options: USER DOMAIN AUTH_USER AUTH_PASSWORD [RESTART]
+#
+# The call is used for securing web domain with http auth
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+user=$1
+domain=$2
+auth_user=$3
+password=$4; HIDE=4
+restart=${5-yes}
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/func/domain.sh
+source $VESTA/conf/vesta.conf
+
+# Defining htpasswd file
+htaccess="$HOMEDIR/$user/conf/web/$WEB_SYSTEM.$domain.conf_htaccess"
+htpasswd="$HOMEDIR/$user/conf/web/$WEB_SYSTEM.$domain.htpasswd"
+shtaccess="$HOMEDIR/$user/conf/web/s$WEB_SYSTEM.$domain.conf_htaccess"
+shtpasswd="$HOMEDIR/$user/conf/web/s$WEB_SYSTEM.$domain.htpasswd"
+docroot="$HOMEDIR/$user/web/$domain/public_html"
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '4' "$#" 'USER DOMAIN AUTH_USER AUTH_PASSWORD [RESTART]'
+is_format_valid 'user' 'domain'
+is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
+is_object_valid 'user' 'USER' "$user"
+is_object_unsuspended 'user' 'USER' "$user"
+is_object_valid 'web' 'DOMAIN' "$domain"
+is_object_unsuspended 'web' 'DOMAIN' "$domain"
+is_password_valid
+get_domain_values 'web'
+if [ ! -z "$(echo "$AUTH_USER" |tr : '\n' |grep ^$auth_user$)" ]; then
+    echo "Error: auth user $auth_user already exists"
+    log_event "$E_EXISTS" "$ARGUMENTS"
+    exit $E_EXISTS
+fi
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Adding htaccess password protection
+if [ ! -e "$htaccess" ]; then
+    if [ "$WEB_SYSTEM" != 'nginx' ]; then
+        echo "<Directory $docroot>" > $htaccess
+        echo "    AuthUserFile $htpasswd" >> $htaccess
+        echo "    AuthName \"$domain access\"" >> $htaccess
+        echo "    AuthType Basic" >> $htaccess
+        echo "    Require valid-user" >> $htaccess
+        echo "</Directory>" >> $htaccess
+    else
+        echo "auth_basic  \"$domain password access\";" > $htaccess
+        echo "auth_basic_user_file    $htpasswd;" >> $htaccess
+    fi
+    restart_required='yes'
+fi
+
+# Adding httpasswd user
+auth_hash=$($BIN/v-generate-password-hash htpasswd htpasswd $password)
+touch $htpasswd
+chmod 640 $htpasswd $htaccess
+chgrp $user $htpasswd $htaccess
+sed -i "/^$auth_user:/d" $htpasswd
+echo "$auth_user:$auth_hash" >> $htpasswd
+
+# Symbolic link for secure web templates
+if [ ! -L $shtpasswd ]; then
+    ln -s $htpasswd $shtpasswd 
+fi
+if [ ! -L $shtaccess ]; then
+    ln -s $htaccess $shtaccess
+fi
+
+# Restarting web server
+if [ "$restart" != 'no' ] && [ "$restart_required" = 'yes' ]; then
+    $BIN/v-restart-web
+fi
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Preparing web.conf keys
+if [ ! -z "$AUTH_USER" ]; then
+    auth_user="$AUTH_USER:$auth_user"
+    auth_hash="$AUTH_HASH:$auth_hash"
+else
+    # Adding new key into web.conf
+    add_object_key "web" 'DOMAIN' "$domain" 'AUTH_USER' 'U_DISK'
+    add_object_key "web" 'DOMAIN' "$domain" 'AUTH_HASH' 'U_DISK'
+fi
+
+# Updating config
+update_object_value 'web' 'DOMAIN' "$domain" '$AUTH_USER' "$auth_user"
+update_object_value 'web' 'DOMAIN' "$domain" '$AUTH_HASH' "$auth_hash"
+
+# Logging
+log_history "added http auth user $httpauth_user on $domain"
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-add-web-domain-proxy

@@ -10,10 +10,9 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
 template=$3
 default_extentions="jpg,jpeg,gif,png,ico,svg,css,zip,tgz,gz,rar,bz2,doc,xls,\
 exe,pdf,ppt,txt,odt,ods,odp,odf,tar,wav,bmp,rtf,js,mp3,avi,mpeg,flv,html,htm"
@@ -32,7 +31,7 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER DOMAIN [TEMPLATE] [EXTENTIONS] [RESTART]'
-validate_format 'user' 'domain' 'extentions'
+is_format_valid 'user' 'domain' 'extentions'
 is_system_enabled "$PROXY_SYSTEM" 'PROXY_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -42,7 +41,7 @@ is_object_value_empty 'web' 'DOMAIN' "$domain" '$PROXY'
 if [ -z $template ]; then
     template=$(get_user_value '$PROXY_TEMPLATE')
 fi
-is_proxy_template_valid
+is_proxy_template_valid $template
 
 
 #----------------------------------------------------------#
@@ -51,44 +50,16 @@ is_proxy_template_valid
 
 # Defining domain parameters
 get_domain_values 'web'
-PROXY="$template"
-PROXY_EXT="$extentions"
-tpl_file="$WEBTPL/$PROXY_SYSTEM/$PROXY.tpl"
-conf="$HOMEDIR/$user/conf/web/$PROXY_SYSTEM.conf"
-ip=$(get_real_ip $IP)
+prepare_web_domain_values
+local_ip=$(get_real_ip $IP)
 
 # Preparing domain values for the template substitution
-upd_web_domain_values
-add_web_config
-
-# Set permission and ownership
-chown root:$user $conf
-chmod 640 $conf
-
-# Checking proxy config
-proxy_conf="/etc/$PROXY_SYSTEM/conf.d/vesta.conf"
-if [ -z "$(grep "$conf" $proxy_conf)" ]; then
-    echo "include $conf;" >> $proxy_conf
-fi
+PROXY_EXT="$extentions"
+add_web_config "$PROXY_SYSTEM" "$template.tpl"
 
-# Checking ssl
+# Adding proxy for ssl
 if [ "$SSL" = 'yes' ]; then
-    tpl_file="$WEBTPL/$PROXY_SYSTEM/$PROXY.stpl"
-    conf="$HOMEDIR/$user/conf/web/s$PROXY_SYSTEM.conf"
-    add_web_config
-
-    chown root:$user $conf
-    chmod 640 $conf
-
-    proxy_conf="/etc/$PROXY_SYSTEM/conf.d/vesta.conf"
-    if [ -z "$(grep "$conf" $proxy_conf)" ]; then
-        echo "include $conf;" >> $proxy_conf
-    fi
-fi
-
-# Running template trigger
-if [ -x $WEBTPL/$PROXY_SYSTEM/$template.sh ]; then
-    $WEBTPL/$PROXY_SYSTEM/$template.sh $user $domain $ip $HOMEDIR $docroot
+    add_web_config "$PROXY_SYSTEM" "$template.stpl"
 fi
 
 
@@ -97,18 +68,14 @@ fi
 #----------------------------------------------------------#
 
 # Update config
-update_object_value 'web' 'DOMAIN' "$domain" '$PROXY' "$PROXY"
+update_object_value 'web' 'DOMAIN' "$domain" '$PROXY' "$template"
 update_object_value 'web' 'DOMAIN' "$domain" '$PROXY_EXT' "$extentions"
 
-# Restart web server
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-proxy
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
+# Restarting web server
+$BIN/v-restart-proxy $restart
+check_result $? "Proxy restart failed" >/dev/null
 
 log_history "enabled proxy support for $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-web-domain-ssl

@@ -14,27 +14,44 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
 ssl_dir=$3
 ssl_home=${4-same}
 restart="$5"
 
+# Additional argument formatting
+if [[ "$domain" =~ [[:upper:]] ]]; then
+    domain=$(echo "$domain" |tr '[:upper:]' '[:lower:]')
+fi
+if [[ "$domain" =~ ^www\..* ]]; then
+    domain=$(echo "$domain" |sed -e "s/^www.//")
+fi
+if [[ "$domain" =~ .*\.$ ]]; then
+    domain=$(echo "$domain" |sed -e "s/\.$//")
+fi
+
+domain=$(idn -t --quiet -u "$domain" )
+domain_idn=$(idn -t --quiet -a "$domain")
+
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/func/ip.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DOMAIN SSL_DIR [SSL_HOME] [RESTART]'
-validate_format 'user' 'domain' 'ssl_dir'
+is_format_valid 'user' 'domain' 'ssl_dir'
 is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
 is_system_enabled "$WEB_SSL" 'SSL_SUPPORT'
 is_object_valid 'user' 'USER' "$user"
@@ -60,22 +77,6 @@ if [ -e "$ssl_dir/$domain.ca" ]; then
 fi
 chmod 660 $USER_DATA/ssl/$domain.*
 
-# Parsing domain values
-get_domain_values 'web'
-conf="$HOMEDIR/$user/conf/web/s$WEB_SYSTEM.conf"
-tpl_file="$WEBTPL/$WEB_SYSTEM/$TPL.stpl"
-SSL_HOME="$ssl_home"
-ip=$(get_real_ip $IP)
-
-# Preparing domain values for the template substitution
-upd_web_domain_values
-
-# Adding domain to the web config
-add_web_config
-
-chown root:$user $conf
-chmod 640 $conf
-
 # Adding certificate to user dir
 cp -f $USER_DATA/ssl/$domain.crt $HOMEDIR/$user/conf/web/ssl.$domain.crt
 cp -f $USER_DATA/ssl/$domain.key $HOMEDIR/$user/conf/web/ssl.$domain.key
@@ -84,31 +85,20 @@ if [ -e "$USER_DATA/ssl/$domain.ca" ]; then
     cp -f $USER_DATA/ssl/$domain.ca $HOMEDIR/$user/conf/web/ssl.$domain.ca
 fi
 
-# Running template trigger
-if [ -x $WEBTPL/$WEB_SYSTEM/$template.sh ]; then
-    $WEBTPL/$WEB_SYSTEM/$template.sh $user $domain $ip $HOMEDIR $sdocroot
-fi
-
-# Checking web config
-web_conf="/etc/$WEB_SYSTEM/conf.d/vesta.conf"
-if [ -z "$(grep "$conf" $web_conf)" ]; then
-    echo "Include $conf" >> $web_conf
-fi
+# Parsing domain values
+get_domain_values 'web'
+local_ip=$(get_real_ip $IP)
 
-# Checking proxy
-if [ ! -z "$PROXY" ]; then
-    conf="$HOMEDIR/$user/conf/web/s$PROXY_SYSTEM.conf"
-    tpl_file="$WEBTPL/$PROXY_SYSTEM/$PROXY.stpl"
-    add_web_config
+# Preparing domain values for the template substitution
+SSL_HOME="$ssl_home"
+prepare_web_domain_values
 
-    chown root:$user $conf
-    chmod 640 $conf
+# Adding domain to the web config
+add_web_config "$WEB_SYSTEM" "$TPL.stpl"
 
-    # Checking proxy config
-    proxy_conf="/etc/$PROXY_SYSTEM/conf.d/vesta.conf"
-    if [ -z "$(grep "$conf" $proxy_conf )" ]; then
-        echo "include $conf;" >> $proxy_conf
-    fi
+# Checking proxy config
+if [ ! -z "$PROXY_SYSTEM" ] && [ ! -z "$PROXY" ]; then
+    add_web_config "$PROXY_SYSTEM" "$PROXY.stpl"
 fi
 
 
@@ -123,21 +113,22 @@ increase_user_value "$user" '$U_WEB_SSL'
 update_object_value 'web' 'DOMAIN' "$domain" '$SSL_HOME' "$SSL_HOME"
 update_object_value 'web' 'DOMAIN' "$domain" '$SSL' "yes"
 
-# Restart web server
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-web
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
+# Restarting web server
+$BIN/v-restart-web $restart
+check_result $? "Web restart failed" >/dev/null
+
+$BIN/v-restart-proxy $restart
+check_result $? "Proxy restart failed" >/dev/null
 
-    $BIN/v-restart-proxy
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
+if [ ! -z "$UPDATE_HOSTNAME_SSL" ] && [ "$UPDATE_HOSTNAME_SSL" = "yes" ]; then
+    hostname=$(hostname)
+    if [ "$hostname" = "$domain" ]; then
+        $BIN/v-update-host-certificate $user $domain
     fi
 fi
 
 # Logging
 log_history "enabled ssl support for $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-add-web-domain-stats

@@ -13,10 +13,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 type=$3
 
 # Includes
@@ -24,13 +24,17 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DOMAIN TYPE'
-validate_format 'user' 'domain'
+is_format_valid 'user' 'domain'
 is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
 is_type_valid "$STATS_SYSTEM" "$type"
 is_object_valid 'user' 'USER' "$user" "$user"
@@ -47,10 +51,8 @@ is_object_value_empty 'web' 'DOMAIN' "$domain" '$STATS'
 # Parse aliases
 get_domain_values 'web'
 
-# Preparing domain values for the template substitution
-upd_web_domain_values
-
 # Adding statistic config
+prepare_web_domain_values
 cat $WEBTPL/$type/$type.tpl |\
     sed -e "s|%ip%|$ip|g" \
         -e "s|%web_port%|$WEB_PORT|g" \
@@ -90,7 +92,7 @@ update_object_value 'web' 'DOMAIN' "$domain" '$STATS' "$type"
 
 # Logging
 log_history "enabled web log analyzer for $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 # Build stats
 exec $BIN/v-update-web-domain-stat $user $domain

bin/v-add-web-domain-stats-user

@@ -1,6 +1,6 @@
 #!/bin/bash
 # info: add password protection to web domain statistics
-# options: USER DOMAIN STATS_USER STATS_PASSWORD
+# options: USER DOMAIN STATS_USER STATS_PASSWORD [RESTART]
 #
 # The call is used for securing the web statistics page.
 
@@ -9,52 +9,57 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
+domain=$2
 stats_user=$3
-stats_pass=$4
+password=$4; HIDE=4
+restart=$5
 
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
-# Hiding password
-A4='******'
-EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
-
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-check_args '4' "$#" 'USER DOMAIN STATS_USER STATS_PASS'
-validate_format 'user' 'domain' 'stats_user' 'stats_pass'
+check_args '4' "$#" 'USER DOMAIN STATS_USER STATS_PASS [RESTART]'
+is_format_valid 'user' 'domain' 'stats_user'
 is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 is_object_valid 'web' 'DOMAIN' "$domain"
 is_object_unsuspended 'web' 'DOMAIN' "$domain"
+is_password_valid
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
-# Definining statistic dir
+# Defining statistic dir
 stats_dir="$HOMEDIR/$user/web/$domain/stats"
+conf_dir="$HOMEDIR/$user/conf/web"
 
 # Adding htaccess file
-echo "AuthUserFile $stats_dir/.htpasswd
-AuthName \"Web Statistics\"
-AuthType Basic
-Require valid-user" > $stats_dir/.htaccess
+if [ "$WEB_SYSTEM" = 'nginx' ]; then
+    echo "auth_basic \"Web Statistics\";" > $conf_dir/$domain.auth
+    echo "auth_basic_user_file $stats_dir/.htpasswd;" >> $conf_dir/$domain.auth
+else
+    echo "AuthUserFile $stats_dir/.htpasswd" > $stats_dir/.htaccess
+    echo "AuthName \"Web Statistics\"" >> $stats_dir/.htaccess
+    echo "AuthType Basic" >> $stats_dir/.htaccess
+    echo "Require valid-user" >> $stats_dir/.htaccess
+fi
 
 # Generating htaccess user and password
-rm -f $stats_dir/.htpasswd
-htpasswd -bc $stats_dir/.htpasswd "$stats_user" "$stats_pass" &>/dev/null
-stats_crypt=$(grep $stats_user: $stats_dir/.htpasswd |cut -f 2 -d :)
+salt=$(generate_password "$PW_MATRIX" "8")
+stats_pass=$($BIN/v-generate-password-hash md5 $salt $password)
+echo "$stats_user:$stats_pass" > $stats_dir/.htpasswd
+
 
 #----------------------------------------------------------#
 #                       Vesta                              #
@@ -62,10 +67,16 @@ stats_crypt=$(grep $stats_user: $stats_dir/.htpasswd |cut -f 2 -d :)
 
 # Adding stats user in config
 update_object_value 'web' 'DOMAIN' "$domain" '$STATS_USER' "$stats_user"
-update_object_value 'web' 'DOMAIN' "$domain" '$STATS_CRYPT' "$stats_crypt"
+update_object_value 'web' 'DOMAIN' "$domain" '$STATS_CRYPT' "$stats_pass"
+
+# Restarting web server
+if [ "$WEB_SYSTEM" = 'nginx' ]; then
+    $BIN/v-restart-web $restart
+    check_result $? "Web restart failed" >/dev/null
+fi
 
 # Logging
 log_history "added password protection for web stats on $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-backup-users

@@ -9,8 +9,8 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Importing system enviroment  as we run this script 
-# mostly by cron wich not read it by itself
+# Importing system environment  as we run this script
+# mostly by cron which not read it by itself
 source /etc/profile
 
 # Includes
@@ -22,7 +22,15 @@ source $VESTA/conf/vesta.conf
 #                       Action                             #
 #----------------------------------------------------------#
 
-for user in $(ls $VESTA/data/users); do
+$BIN/v-check-vesta-license >/dev/null
+
+if [ -z "$BACKUP_SYSTEM" ]; then
+    exit
+fi
+for user in $(grep '@' /etc/passwd |cut -f1 -d:); do
+    if [ ! -f "$VESTA/data/users/$user/user.conf" ]; then
+        continue;
+    fi
     check_suspend=$(grep "SUSPENDED='no'" $VESTA/data/users/$user/user.conf)
     log=$VESTA/log/backup.log
     if [ ! -z "$check_suspend" ]; then
@@ -39,6 +47,6 @@ done
 #----------------------------------------------------------#
 
 # No Logging
-#log_event "$OK" "$EVENT"
+#log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-cron-job

@@ -10,7 +10,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 job=$2
 min=$3
@@ -30,21 +30,27 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '7' "$#" 'USER JOB MIN HOUR DAY MONTH WDAY COMMAND'
-validate_format 'user' 'job' 'min' 'hour' 'day' 'month' 'wday' 'command' 
+is_format_valid 'user' 'job' 'min' 'hour' 'day' 'month' 'wday' 'command' 
 is_system_enabled "$CRON_SYSTEM" 'CRON_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 is_object_valid 'cron' 'JOB' "$job"
+is_object_unsuspended 'cron' 'JOB' "$job"
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
 # Concatenating cron string
 command=$(echo $command | sed -e "s/'/%quote%/g")
 str="JOB='$job' MIN='$min' HOUR='$hour' DAY='$day' MONTH='$month' WDAY='$wday'"
-str="$str CMD='$command' SUSPENDED='no' TIME='$TIME' DATE='$DATE'"
+str="$str CMD='$command' SUSPENDED='no' TIME='$time' DATE='$date'"
 
 # Deleting old job
 sed -i "/JOB='$job' /d" $USER_DATA/cron.conf
@@ -63,14 +69,12 @@ sync_cron_jobs
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-# Restart crond
+# Restarting crond
 $BIN/v-restart-cron
-if [ $? -ne 0 ]; then
-    exit $E_RESTART
-fi
+check_result $? "Cron restart failed" >/dev/null
 
 # Logging
 log_history "changed cron job $job"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-database-host-password

@@ -0,0 +1,68 @@
+#!/bin/bash
+# info: change database server password
+# options: TYPE HOST USER PASSWORD
+#
+# The function changes database server password.
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+type=$1
+host=$2
+dbuser=$3
+password=$4; HIDE=4
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/func/db.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+args_usage='TYPE HOST DBUSER DBPASS'
+check_args '4' "$#" "$args_usage"
+is_format_valid 'host' 'dbuser'
+is_object_valid "../../conf/$type" 'HOST' "$host"
+dbpass="$password"
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Define email
+email=$(grep CONTACT $VESTA/data/users/admin/user.conf |cut -f2 -d \')
+subj="v-change-database-host-password $*"
+
+case $type in
+    mysql)    mysql_connect $host;
+              query="USE mysql; UPDATE user SET"
+              query="$query password=PASSWORD('$dbpass')"
+              query="$query WHERE User='$dbuser';"
+              query="$query FLUSH PRIVILEGES;"
+              mysql_query "$query" ;
+              if [ "$dbuser" == "root" ]; then
+                 echo -e "[client]\npassword='$dbpass'\n" > /root/.my.cnf
+                 chmod 600 /root/.my.cnf
+              fi;;
+    pgsql)    echo "TBD" >/dev/null;;
+esac
+
+update_object_value "../../conf/$type" 'HOST' "$host" '$USER' "$dbuser"
+update_object_value "../../conf/$type" 'HOST' "$host" '$PASSWORD' "$dbpass"
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-change-database-owner

@@ -1,5 +1,5 @@
 #!/bin/bash
-# info: change database password
+# info: change database owner
 # options: DATABASE USER
 #
 # The function for changing database owner.
@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 database=$1
 user=$2
 
@@ -25,7 +25,7 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'DATABASE USER'
-validate_format 'database' 'user'
+is_format_valid 'database' 'user'
 is_system_enabled "$DB_SYSTEM" 'DB_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -34,7 +34,7 @@ is_object_unsuspended 'user' 'USER' "$user"
 owner=$(echo $database | cut -f 1 -d '_')
 if [ ! -e "$VESTA/data/users/$owner" ]; then
     echo "Error: database owner doesn't exist"
-    log_event "$E_NOTEXIST" "$EVENT"
+    log_event "$E_NOTEXIST" "$ARGUMENTS"
     exit $E_NOTEXIST
 fi
 
@@ -47,7 +47,7 @@ fi
 db_data=$(grep "DB='$database'" $VESTA/data/users/$owner/db.conf)
 if [ -z "$db_data" ]; then
     echo "Error: database $database doesn't exist"
-    log_event "$E_NOTEXIST" "$EVENT"
+    log_event "$E_NOTEXIST" "$ARGUMENTS"
     exit $E_NOTEXIST
 fi
 
@@ -56,7 +56,7 @@ new_db=$(echo $database | sed "s/^${owner}_/${user}_/")
 check_db=$(grep "DB='$new_db'" $VESTA/data/users/$user/db.conf)
 if [ ! -z "$check_db" ]; then
     echo "Error: $new_db database exists"
-    log_event "$E_EXISTS" "$EVENT"
+    log_event "$E_EXISTS" "$ARGUMENTS"
     exit $E_EXISTS
 fi
 
@@ -69,7 +69,7 @@ fi
 tmpdir=$(mktemp -p $BACKUP -d)
 if [ "$?" -ne 0 ]; then
     echo "Error: can't create $tmpdir"
-    log_event "$E_NOTEXIST" "$EVENT"
+    log_event "$E_NOTEXIST" "$ARGUMENTS"
     exit $E_NOTEXIST
 fi
 
@@ -80,7 +80,6 @@ $BIN/v-suspend-database $owner $database > /dev/null 2>&1
 eval $db_data
 dump="$tmpdir/$database.$TYPE.sql"
 grants="$tmpdir/$database.$TYPE.$DBUSER"
-send_mail='/bin/true'
 case $TYPE in
     mysql) dump_mysql_database ;;
     pgsql) dump_pgsql_database ;;
@@ -120,6 +119,6 @@ $BIN/v-update-user-counters $user
 #----------------------------------------------------------#
 
 # Logging
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-database-password

@@ -10,33 +10,30 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 database=$2
-dbpass=$3
+password=$3; HIDE=3
 
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/func/db.sh
 source $VESTA/conf/vesta.conf
 
-# Hiding password
-A3='******'
-EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
-
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DATABASE DBPASS'
-validate_format 'user' 'database' 'dbpass'
+is_format_valid 'user' 'database'
 is_system_enabled "$DB_SYSTEM" 'DB_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 is_object_valid 'db' 'DB' "$database"
 is_object_unsuspended 'db' 'DB' "$database"
-
+is_password_valid
+dbpass="$password"
 
 #----------------------------------------------------------#
 #                       Action                             #
@@ -59,6 +56,6 @@ update_object_value 'db' 'DB' "$database" '$MD5' "$md5"
 
 # Logging
 log_history "changed $database database password"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-database-user

@@ -9,11 +9,11 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 database=$2
 dbuser="$user"_"$3"
-dbpass=$4
+password=$4; HIDE=4
 
 # Includes
 source $VESTA/func/main.sh
@@ -21,25 +21,25 @@ source $VESTA/func/db.sh
 source $VESTA/func/rebuild.sh
 source $VESTA/conf/vesta.conf
 
-# Hiding password
-A4='******'
-EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
-
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DATABASE DBUSER [DBPASS]'
-validate_format 'user' 'database' 'dbuser'
-if [ ! -z "$dbpass" ]; then
-    validate_format 'dbpass'
-fi
+is_format_valid 'user' 'database' 'dbuser'
 is_system_enabled "$DB_SYSTEM" 'DB_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 is_object_valid 'db' 'DB' "$database"
 is_object_unsuspended 'db' 'DB' "$database"
+is_password_valid
+dbpass="$password"
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
 
 # Compare old and new user
 old_dbuser=$(get_object_value 'db' 'DB' "$database" '$DBUSER')
@@ -47,11 +47,6 @@ if [ "$old_dbuser" = "$dbuser" ]; then
     exit
 fi
 
-
-#----------------------------------------------------------#
-#                       Action                             #
-#----------------------------------------------------------#
-
 # Set new dbuser
 update_object_value 'db' 'DB' "$database" '$DBUSER' "$dbuser"
 
@@ -91,6 +86,6 @@ fi
 
 # Logging
 log_history "changed $database database user to $dbuser"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-dns-domain-exp

@@ -1,5 +1,5 @@
 #!/bin/bash
-# info: change dns domain expiriation date
+# info: change dns domain expiration date
 # options: USER DOMAIN EXP
 #
 # The function of changing the term of expiration domain's registration. The
@@ -10,23 +10,28 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 exp=$3
 
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DOMAIN EXP'
-validate_format 'user' 'domain' 'exp'
+is_format_valid 'user' 'domain' 'exp'
 is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -57,7 +62,7 @@ fi
 #----------------------------------------------------------#
 
 # Logging
-log_history "changed whois expiriation date for $domain"
-log_event "$OK" "$EVENT"
+log_history "changed whois expiration date for $domain"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-dns-domain-ip

@@ -9,10 +9,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 ip=$3
 restart=$4
 
@@ -21,13 +21,18 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DOMAIN IP'
-validate_format 'user' 'domain' 'ip'
+is_format_valid 'user' 'domain' 'ip'
 is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -51,6 +56,7 @@ sed -i "s/$old/$ip/g" $USER_DATA/dns/$domain.conf
 
 # Updating zone
 if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
+    update_domain_serial
     update_domain_zone
 fi
 
@@ -59,7 +65,7 @@ if [ ! -z "$DNS_CLUSTER" ]; then
     # Check for first sync
     dlock=$(grep "domain $user $domain" $VESTA/data/queue/dns-cluster.pipe)
     if [ -z "$dlock" ]; then
-        cmd="$BIN/v-add-remote-dns-domain $user $domain domain"
+        cmd="$BIN/v-add-remote-dns-domain $user $domain domain yes"
         echo "$cmd" >> $VESTA/data/queue/dns-cluster.pipe
     fi
 fi
@@ -69,16 +75,12 @@ fi
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-# Restart named
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-dns
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
+# Restarting named
+$BIN/v-restart-dns $restart
+check_result $? "DNS restart failed" >/dev/null
 
 # Logging
 log_history "changed dns ip for $domain to $ip"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-dns-domain-soa

@@ -10,10 +10,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 soa=$(echo $3 | sed -e 's/\.*$//g' -e 's/^\.*//g')
 restart=$4
 
@@ -22,13 +22,18 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DOMAIN SOA'
-validate_format 'user' 'domain' 'soa'
+is_format_valid 'user' 'domain' 'soa'
 is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -45,6 +50,7 @@ update_object_value 'dns' 'DOMAIN' "$domain" '$SOA' "$soa"
 
 # Updating zone
 if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
+    update_domain_serial
     update_domain_zone
 fi
 
@@ -63,16 +69,12 @@ fi
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-# Restart named
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-dns
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
+# Restarting named
+$BIN/v-restart-dns $restart
+check_result $? "DNS restart failed" >/dev/null
 
 # Logging
 log_history "changed soa record for $domain to $soa"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-dns-domain-tpl

@@ -11,10 +11,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 template=$3
 restart=$4
 
@@ -23,19 +23,23 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DOMAIN TEMPLATE [RESTART]'
-validate_format 'user' 'domain' 'template'
+is_format_valid 'user' 'domain' 'template'
 is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 is_object_valid 'dns' 'DOMAIN' "$domain"
 is_object_unsuspended 'dns' 'DOMAIN' "$domain"
-is_dns_template_valid
+is_dns_template_valid "$template"
 
 
 #----------------------------------------------------------#
@@ -43,8 +47,7 @@ is_dns_template_valid
 #----------------------------------------------------------#
 
 # Defining variables
-ip=$(get_object_value 'dns' 'DOMAIN' "$domain" '$IP')
-
+get_domain_values 'dns'
 i=1
 ns=$(get_user_value '$NS')
 for nameserver in ${ns//,/ };do
@@ -52,21 +55,49 @@ for nameserver in ${ns//,/ };do
     (( ++i))
 done
 
+# Reading template
+template_data=$(cat $DNSTPL/$template.tpl)
+
+# Deleting unused nameservers
+if [ -z "$ns3" ]; then
+    template_data=$(echo "$template_data" |grep -v %ns3%)
+fi
+if [ -z "$ns4" ]; then
+    template_data=$(echo "$template_data" |grep -v %ns4%)
+fi
+if [ -z "$ns5" ]; then
+    template_data=$(echo "$template_data" |grep -v %ns5%)
+fi
+if [ -z "$ns6" ]; then
+    template_data=$(echo "$template_data" |grep -v %ns6%)
+fi
+if [ -z "$ns7" ]; then
+    template_data=$(echo "$template_data" |grep -v %ns7%)
+fi
+if [ -z "$ns8" ]; then
+    template_data=$(echo "$template_data" |grep -v %ns8%)
+fi
+
 # Changing tpl
-cat $DNSTPL/$template.tpl |\
-    sed -e "s/%ip%/$ip/g" \
+echo "$template_data" |\
+    sed -e "s/%ip%/$IP/g" \
         -e "s/%domain_idn%/$domain_idn/g" \
         -e "s/%domain%/$domain/g" \
         -e "s/%ns1%/$ns1/g" \
         -e "s/%ns2%/$ns2/g" \
         -e "s/%ns3%/$ns3/g" \
         -e "s/%ns4%/$ns4/g" \
+        -e "s/%ns5%/$ns5/g" \
+        -e "s/%ns6%/$ns6/g" \
+        -e "s/%ns7%/$ns7/g" \
+        -e "s/%ns8%/$ns8/g" \
         -e "s/%time%/$TIME/g" \
         -e "s/%date%/$DATE/g" > $USER_DATA/dns/$domain.conf
 records="$(wc -l $USER_DATA/dns/$domain.conf |cut -f 1 -d ' ')"
 
 # Updating zone
 if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
+    update_domain_serial
     update_domain_zone
 fi
 
@@ -89,16 +120,12 @@ fi
 update_object_value 'dns' 'DOMAIN' "$domain" '$TPL' "$template"
 update_object_value 'dns' 'DOMAIN' "$domain" '$RECORDS' "$records"
 
-# Restart named
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-dns
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
+# Restarting named
+$BIN/v-restart-dns $restart
+check_result $? "DNS restart failed" >/dev/null
 
 # Logging
 log_history "changed dns template for $domain to $template" '' 'admin'
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-dns-domain-ttl

@@ -2,17 +2,17 @@
 # info: change dns domain ttl
 # options: USER DOMAIN TTL
 #
-# The function for chaning the time to live TTL parameter for all records.
+# The function for changing the time to live TTL parameter for all records.
 
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 ttl=$3
 restart=$4
 
@@ -21,13 +21,18 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DOMAIN TTL'
-validate_format 'user' 'domain' 'ttl'
+is_format_valid 'user' 'domain' 'ttl'
 is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -44,6 +49,7 @@ update_object_value 'dns' 'DOMAIN' "$domain" '$TTL' "$ttl"
 
 # Updating zone
 if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
+    update_domain_serial
     update_domain_zone
 fi
 
@@ -62,16 +68,12 @@ fi
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-# Restart named
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-dns
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
+# Restarting named
+$BIN/v-restart-dns $restart
+check_result $? "DNS restart failed" >/dev/null
 
 # Logging
 log_history "changed TTL for $domain to $ttl"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-dns-record

@@ -9,14 +9,12 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 id=$3
 dvalue=$(idn -t --quiet -u "$4" )
-dvalue=$(echo $dvalue | tr '[:upper:]' '[:lower:]')
 priority=$5
 restart=$6
 
@@ -25,13 +23,18 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '4' "$#" 'USER DOMAIN ID VALUE [PRIORITY] [RESTART]'
-validate_format 'user' 'domain' 'id' 'dvalue'
+is_format_valid 'user' 'domain' 'id' 'dvalue'
 is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -68,9 +71,14 @@ is_dns_nameserver_valid "$domain" "$TYPE" "$dvalue"
 # Deleting old record
 sed -i "/^ID='$id'/d" $USER_DATA/dns/$domain.conf
 
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
 # Adding record
 dns_rec="ID='$id' RECORD='$RECORD' TYPE='$TYPE' PRIORITY='$priority'"
-dns_rec="$dns_rec VALUE='$dvalue' SUSPENDED='no' TIME='$TIME' DATE='$DATE'"
+dns_rec="$dns_rec VALUE='$dvalue' SUSPENDED='no' TIME='$time' DATE='$date'"
 echo "$dns_rec" >> $USER_DATA/dns/$domain.conf
 
 # Sorting records
@@ -78,6 +86,7 @@ sort_dns_records
 
 # Updating zone
 if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
+    update_domain_serial
     update_domain_zone
 fi
 
@@ -96,16 +105,12 @@ fi
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-# Restart named
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-dns
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
+# Restarting named
+$BIN/v-restart-dns $restart
+check_result $? "DNS restart failed" >/dev/null
 
 # Logging
 log_history "changed dns record on $domain to $dvalue"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-dns-record-id

@@ -9,11 +9,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 id=$3
 newid=$4
 restart=$5
@@ -23,13 +22,18 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '4' "$#" 'USER DOMAIN ID NEWID [RESTART]'
-validate_format 'user' 'domain' 'id' 'newid'
+is_format_valid 'user' 'domain' 'id' 'newid'
 is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -51,6 +55,7 @@ sort_dns_records
 
 # Updating zone
 if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
+    update_domain_serial
     update_domain_zone
 fi
 
@@ -69,16 +74,12 @@ fi
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-# Restart named
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-dns
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
+# Restarting named
+$BIN/v-restart-dns $restart
+check_result $? "DNS restart failed" >/dev/null
 
 # Logging
 log_history "changed dns record id on $domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-domain-owner

@@ -1,6 +1,6 @@
 #!/bin/bash
-# info: change ip owner
-# options: DOMAIN USER [IP]
+# info: change domain owner
+# options: DOMAIN USER
 #
 # The function of changing domain ownership.
 
@@ -9,10 +9,9 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 domain=$1
 user=$2
-ip=$3
 
 # Includes
 source $VESTA/func/ip.sh
@@ -24,20 +23,13 @@ source $VESTA/conf/vesta.conf
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-check_args '2' "$#" 'DOMAIN USER [IP]'
-validate_format 'domain' 'user'
+check_args '2' "$#" 'DOMAIN USER'
+is_format_valid 'domain' 'user'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
-if [ ! -z "$ip" ]; then
-    is_ip_valid
-    is_ip_avalable
-fi
-
-owner=$(v-search-domain-owner $domain)
+owner=$($BIN/v-search-domain-owner $domain)
 if [ -z "$owner" ]; then
-    echo "Error: domain $domain doesn't exist"
-    log_event "$E_NOTEXIST" "$EVENT"
-    exit $E_NOTEXIST
+    check_result $E_NOTEXIST "domain $domain doesn't exist"
 fi
 if [ "$owner" = "$user" ]; then
     exit
@@ -156,6 +148,18 @@ if [ ! -z "$mail_data" ]; then
     $BIN/v-unsuspend-mail-domain $user $domain no >> /dev/null 2>&1
     $BIN/v-rebuild-mail-domains $owner no
     $BIN/v-rebuild-mail-domains $user
+
+    # Checking exim username for later chowning
+    exim_user="exim";
+    check_exim_username=$(grep -c '^Debian-exim:' /etc/passwd)
+    if [ "$check_exim_username" -eq 1 ]; then
+        exim_user="Debian-exim"
+    fi
+    # Chowning mail conf files to exim user
+    if [ -d "$HOMEDIR/$user/conf/mail/$domain" ]; then
+        find $HOMEDIR/$user/conf/mail/$domain -user root \
+            -exec chown $exim_user {} \;
+    fi
 fi
 
 # Update counters
@@ -168,6 +172,6 @@ $BIN/v-update-user-counters $user
 #----------------------------------------------------------#
 
 # Logging
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-firewall-rule

@@ -0,0 +1,85 @@
+#!/bin/bash
+# info: change firewall rule
+# options: RULE ACTION IP PORT [PROTOCOL] [COMMENT]
+#
+# The function is used for changing existing firewall rule.
+# It fully replace rule with new one but keeps same id.
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Importing system variables
+source /etc/profile
+
+# Argument definition
+rule=$1
+action=$(echo $2|tr '[:lower:]' '[:upper:]')
+ip=$3
+port_ext=$4
+protocol=${5-TCP}
+protocol=$(echo $protocol|tr '[:lower:]' '[:upper:]')
+comment=$6
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+# Sort function
+sort_fw_rules() {
+    cat $VESTA/data/firewall/rules.conf |\
+        sort -n -k 2 -t \' > $VESTA/data/firewall/rules.conf.tmp
+    mv -f $VESTA/data/firewall/rules.conf.tmp \
+        $VESTA/data/firewall/rules.conf
+}
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '5' "$#" 'RULE ACTION IP  PORT [PROTOCOL] [COMMENT]'
+is_format_valid 'rule' 'action' 'protocol' 'port_ext' 'ip'
+if [ ! -z "$comment" ]; then
+    is_format_valid 'comment'
+fi
+is_system_enabled "$FIREWALL_SYSTEM" 'FIREWALL_SYSTEM'
+is_object_valid '../../data/firewall/rules' 'RULE' "$rule"
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Generating timestamp
+time_n_date=$(date +'%T %F')
+time=$(echo "$time_n_date" |cut -f 1 -d \ )
+date=$(echo "$time_n_date" |cut -f 2 -d \ )
+
+# Concatenating firewall rule
+str="RULE='$rule' ACTION='$action' PROTOCOL='$protocol' PORT='$port_ext'"
+str="$str IP='$ip' COMMENT='$comment' SUSPENDED='no'"
+str="$str TIME='$time' DATE='$date'"
+
+# Deleting old rule
+sed -i "/RULE='$rule' /d" $VESTA/data/firewall/rules.conf
+
+# Adding new
+echo "$str" >> $VESTA/data/firewall/rules.conf
+
+# Sorting firewall rules by id number
+sort_fw_rules
+
+# Updating system firewall
+$BIN/v-update-firewall
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-change-fs-file-permission

@@ -0,0 +1,51 @@
+#!/bin/bash
+# info: change file permission
+# options: USER FILE PERMISSIONS
+#
+# The function changes file access permissions on the file system
+
+user=$1
+src_file=$2
+permissions=$3
+
+# Checking arguments
+if [ -z "$permissions" ]; then
+    echo "Usage: USER FILE PERMISSIONS"
+    exit 1
+fi
+
+# Checking vesta user
+if [ ! -e "$VESTA/data/users/$user" ]; then
+    echo "Error: vesta user $user doesn't exist"
+    exit 3
+fi
+
+# Checking user homedir
+homedir=$(grep "^$user:" /etc/passwd | cut -f 6 -d :)
+if [ -z $homedir ]; then
+    echo "Error: user home directory doesn't exist"
+    exit 12
+fi
+
+# Checking source file
+if [ ! -fe "$src_file" ]; then
+    echo "Error: source file doesn't exist $src_file"
+    exit 3
+fi
+
+# Checking source path
+rpath=$(readlink -f "$src_file")
+if [ -z "$(echo $rpath |egrep "^/tmp|^$homedir")" ]; then
+    echo "Error: invalid source path $src_file"
+    exit 2
+fi
+
+# Changing file permissions
+sudo -u $user chmod -R $permissions "$src_file" >/dev/null 2>&1
+if [ $? -ne 0 ]; then
+    echo "Error: access permission on $src_file was not changed"
+    exit 3
+fi
+
+# Exiting
+exit

bin/v-change-mail-account-password

@@ -9,22 +9,22 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 account=$3
-password=$4
+password=$4; HIDE=4
 
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
-# Hiding password
-A4='******'
-EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
 
 
 #----------------------------------------------------------#
@@ -32,7 +32,7 @@ EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
 #----------------------------------------------------------#
 
 check_args '4' "$#" 'USER DOMAIN ACCOUNT PASSWORD'
-validate_format 'user' 'domain' 'account' 'password'
+is_format_valid 'user' 'domain' 'account'
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -40,17 +40,16 @@ is_object_valid 'mail' 'DOMAIN' "$domain"
 is_object_unsuspended 'mail' 'DOMAIN' "$domain"
 is_object_valid "mail/$domain" 'ACCOUNT' "$account"
 is_object_unsuspended "mail/$domain" 'ACCOUNT' "$account"
+is_password_valid
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
-if [ -x '/usr/bin/doveadm' ]; then
-    md5=$(/usr/bin/doveadm pw -s md5 -p "$password")
-else
-    md5=$(/usr/sbin/dovecotpw -s md5 -p "$password")
-fi
+# Generating hashed password
+salt=$(generate_password "$PW_MATRIX" "8")
+md5="{MD5}$($BIN/v-generate-password-hash md5 $salt <<<$password)"
 
 if [[ "$MAIL_SYSTEM" =~ exim ]]; then
     sed -i "/^$account:/d" $HOMEDIR/$user/conf/mail/$domain/passwd
@@ -68,6 +67,6 @@ update_object_value "mail/$domain" 'ACCOUNT' "$account" '$MD5' "$md5"
 
 # Logging
 log_history "changed password for $account@$domain"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-mail-account-quota

@@ -9,11 +9,10 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
+domain=$2
+domain_idn=$2
 account=$3
 quota=$4
 
@@ -22,13 +21,21 @@ source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '4' "$#" 'USER DOMAIN ACCOUNT QUOTA'
-validate_format 'user' 'domain' 'account' 'quota'
+is_format_valid 'user' 'domain' 'account'
+if [ "$quota" != 'unlimited' ]; then
+    is_format_valid 'quota'
+fi
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -44,6 +51,9 @@ is_object_unsuspended "mail/$domain" 'ACCOUNT' "$account"
 
 md5=$(get_object_value "mail/$domain" 'ACCOUNT' "$account" '$MD5')
 if [[ "$MAIL_SYSTEM" =~ exim ]]; then
+    if [ "$quota" = 'unlimited' ]; then
+        quota=0
+    fi
     sed -i "/^$account:/d" $HOMEDIR/$user/conf/mail/$domain/passwd
     str="$account:$md5:$user:mail::$HOMEDIR/$user:$quota"
     echo $str >> $HOMEDIR/$user/conf/mail/$domain/passwd
@@ -54,11 +64,15 @@ fi
 #                       Vesta                              #
 #----------------------------------------------------------#
 
+if [[ "$quota" -eq 0 ]]; then
+    quota='unlimited'
+fi
+
 # Update quota
 update_object_value "mail/$domain" 'ACCOUNT' "$account" '$QUOTA' "$quota"
 
 # Logging
 log_history "changed mail quota for $account@$domain to $quota"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-mail-domain-catchall

@@ -2,32 +2,35 @@
 # info: change mail domain catchall email
 # options: USER DOMAIN EMAIL
 #
-# The function changes mail domain cathcall.
+# The function changes mail domain catchall.
 
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-domain=$(idn -t --quiet -u "$2" )
-domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
-domain_idn=$(idn -t --quiet -a "$domain")
-email="$3"
+domain=$2
+domain_idn=$2
+email=$3
 
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/func/domain.sh
 source $VESTA/conf/vesta.conf
 
+# Additional argument formatting
+format_domain
+format_domain_idn
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER DOMAIN EMAIL'
-validate_format 'user' 'domain' 'email'
+is_format_valid 'user' 'domain' 'email'
 is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
@@ -41,8 +44,8 @@ is_object_unsuspended 'mail' 'DOMAIN' "$domain"
 
 # Change cathcall alias
 if [[ "$MAIL_SYSTEM" =~ exim ]]; then
-    sed -i "/*@$domain:/d" $HOMEDIR/$user/conf/mail/$domain/aliases
-    echo "*@$domain:$email" >> $HOMEDIR/$user/conf/mail/$domain/aliases
+    sed -i "/*@$domain_idn:/d" $HOMEDIR/$user/conf/mail/$domain/aliases
+    echo "*@$domain_idn:$email" >> $HOMEDIR/$user/conf/mail/$domain/aliases
 fi
 
 
@@ -53,9 +56,8 @@ fi
 # Change catchall in config
 update_object_value 'mail' 'DOMAIN' "$domain" '$CATCHALL' "$email"
 
-
 # Logging
 log_history "changed catchall email for $domain to $email"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-remote-dns-domain-exp

@@ -1,5 +1,5 @@
 #!/bin/bash
-# info: change remote dns domain expiriation date
+# info: change remote dns domain expiration date
 # options: USER DOMAIN
 #
 # The function synchronize dns domain with the remote server.
@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 domain=$2
 
@@ -24,83 +24,41 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER DOMAIN'
-validate_format 'user' 'domain'
+is_format_valid 'user' 'domain'
 is_system_enabled "$DNS_CLUSTER" 'DNS_CLUSTER'
 is_object_valid 'user' 'USER' "$user"
 is_object_valid 'dns' 'DOMAIN' "$domain"
-
-if [ ! -e "$VESTA/conf/dns-cluster.conf" ]; then
-    echo "Error: dns-cluster.conf doesn't exist"
-    log_event "$E_NOTEXIST $EVENT"
-    exit $E_NOTEXIST
-fi
-
-number_of_proc=$(ps auxf | grep -v grep | grep $VESTA/bin/$SCRIPT | wc -l)
-if [ "$number_of_proc" -gt 2 ]; then
-    echo "Error: another sync process already exists"
-    log_event "$E_EXISTS $EVENT"
-    exit $E_EXISTS
-fi
+is_procces_running
+remote_dns_health_check
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
-old_ifs="$IFS"
 IFS=$'\n'
+for cluster in $(grep "SUSPENDED='no'" $VESTA/conf/dns-cluster.conf); do
 
-# Check remote dns nodes
-remote_dns_health_check
-
-for cluster_str in $(grep "SUSPENDED='no'" $VESTA/conf/dns-cluster.conf); do
-
-    # Get host values
-    eval $cluster_str
-
-    # Check connection type
-    if [ -z "TYPE" ]; then
-        TYPE='api'
-    fi
-
-    # Switch on connection type
-    case $TYPE in
-        ssh) send_cmd="send_ssh_cmd" ;;
-        *)  send_cmd="send_api_cmd" ;;
-    esac
-
-    # Check recipient dns user
-    if [ -z "$DNS_USER" ]; then
-        DNS_USER='dns-cluster'
-    fi
+    # Parsing remote host parameters
+    eval $cluster
 
-    # Check dns exceptions
-    if [ -z "$DNS_CLUSTER_IGNORE" ]; then
-        DNS_CLUSTER_IGNORE='dns-cluster'
-    fi
-
-    # Sync domain
+    # Syncing domain
     str=$(grep "DOMAIN='$domain'" $USER_DATA/dns.conf)
-    eval $str
-    $send_cmd v-insert-dns-domain $DNS_USER "$str" $HOSTNAME 'scheduled'
-    if [ $? -ne 0 ]; then
-        echo "Error: $TYPE connection to $HOST failed"
-        log_event "$E_CONNECT $EVENT"
-        exit $E_CONNECT
-    fi
+    cluster_cmd v-insert-dns-domain $DNS_USER "$str" $HOSTNAME 'no'
+    check_result $? "$HOST connection failed (exp insert)" $E_CONNECT
 
 done
 
-# Update pipe
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Updating pipe
 pipe="$VESTA/data/queue/dns-cluster.pipe"
 str=$(grep -n "$SCRIPT $1 $2 $3$" $pipe | cut -f1 -d: | head -n1)
 if [ ! -z "$str" ]; then
     sed -i "$str d"  $pipe
 fi
 
-
-#----------------------------------------------------------#
-#                       Vesta                              #
-#----------------------------------------------------------#
-
 exit

bin/v-change-remote-dns-domain-soa

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 domain=$2
 
@@ -24,86 +24,45 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER DOMAIN'
-validate_format 'user' 'domain'
+is_format_valid 'user' 'domain'
 is_system_enabled "$DNS_CLUSTER" 'DNS_CLUSTER'
 is_object_valid 'user' 'USER' "$user"
 is_object_valid 'dns' 'DOMAIN' "$domain"
-
-if [ ! -e "$VESTA/conf/dns-cluster.conf" ]; then
-    echo "Error: dns-cluster.conf doesn't exist"
-    log_event "$E_NOTEXIST $EVENT"
-    exit $E_NOTEXIST
-fi
-
-number_of_proc=$(ps auxf | grep -v grep | grep $VESTA/bin/$SCRIPT | wc -l)
-if [ "$number_of_proc" -gt 2 ]; then
-    echo "Error: another sync process already exists"
-    log_event "$E_EXISTS $EVENT"
-    exit $E_EXISTS
-fi
+is_procces_running
+remote_dns_health_check
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
-old_ifs="$IFS"
 IFS=$'\n'
+for cluster in $(grep "SUSPENDED='no'" $VESTA/conf/dns-cluster.conf); do
 
-# Check remote dns nodes
-remote_dns_health_check
-
-for cluster_str in $(grep "SUSPENDED='no'" $VESTA/conf/dns-cluster.conf); do
-
-    # Get host values
-    eval $cluster_str
-
-    # Check connection type
-    if [ -z "TYPE" ]; then
-        TYPE='api'
-    fi
-
-    # Switch on connection type
-    case $TYPE in
-        ssh) send_cmd="send_ssh_cmd" ;;
-        *)  send_cmd="send_api_cmd" ;;
-    esac
-
-    # Check recipient dns user
-    if [ -z "$DNS_USER" ]; then
-        DNS_USER='dns-cluster'
-    fi
+    # Parsing remote host parameters
+    eval $cluster
 
-    # Check dns exceptions
-    if [ -z "$DNS_CLUSTER_IGNORE" ]; then
-        DNS_CLUSTER_IGNORE='dns-cluster'
-    fi
-
-    # Sync domain
+    # Syncing SOA
     str=$(grep "DOMAIN='$domain'" $USER_DATA/dns.conf)
-    eval $str
-    $send_cmd v-insert-dns-domain $DNS_USER "$str" $HOSTNAME 'no'
+    cluster_cmd v-insert-dns-domain $DNS_USER "$str" $HOSTNAME 'domain' 'no'
+    check_result $? "$HOST connection failed (sync)" $E_CONNECT
 
-    # Rebuild dns zone
-    $send_cmd v-rebuild-dns-domain $DNS_USER $domain 'scheduled'
-    if [ $? -ne 0 ]; then
-        echo "Error: $TYPE connection to $HOST failed (rebuild)"
-        log_event "$E_CONNECT $EVENT"
-        exit $E_CONNECT
-    fi
+    # Rebuilding dns zone
+    cluster_cmd v-rebuild-dns-domain $DNS_USER $domain 'yes' 'no'
+    check_result $? "$HOST connection failed (rebuild)" $E_CONNECT
 
 done
 
-# Update pipe
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Updating pipe
 pipe="$VESTA/data/queue/dns-cluster.pipe"
 str=$(grep -n "$SCRIPT $1 $2 $3$" $pipe | cut -f1 -d: | head -n1)
 if [ ! -z "$str" ]; then
     sed -i "$str d"  $pipe
 fi
 
-
-#----------------------------------------------------------#
-#                       Vesta                              #
-#----------------------------------------------------------#
-
 exit

bin/v-change-remote-dns-domain-ttl

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 domain=$2
 
@@ -24,100 +24,45 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER DOMAIN'
-validate_format 'user' 'domain'
+is_format_valid 'user' 'domain'
 is_system_enabled "$DNS_CLUSTER" 'DNS_CLUSTER'
 is_object_valid 'user' 'USER' "$user"
 is_object_valid 'dns' 'DOMAIN' "$domain"
-
-if [ ! -e "$VESTA/conf/dns-cluster.conf" ]; then
-    echo "Error: dns-cluster.conf doesn't exist"
-    log_event "$E_NOTEXIST $EVENT"
-    exit $E_NOTEXIST
-fi
-
-number_of_proc=$(ps auxf | grep -v grep | grep $VESTA/bin/$SCRIPT | wc -l)
-if [ "$number_of_proc" -gt 2 ]; then
-    echo "Error: another sync process already exists"
-    log_event "$E_EXISTS $EVENT"
-    exit $E_EXISTS
-fi
+is_procces_running
+remote_dns_health_check
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
-old_ifs="$IFS"
 IFS=$'\n'
+for cluster in $(grep "SUSPENDED='no'" $VESTA/conf/dns-cluster.conf); do
 
-# Check remote dns nodes
-remote_dns_health_check
+    # Parsing remote host parameters
+    eval $cluster
 
-# Starting cluster loop
-for cluster_str in $(grep "SUSPENDED='no'" $VESTA/conf/dns-cluster.conf); do
-
-    # Get host values
-    eval $cluster_str
-
-    # Check connection type
-    if [ -z "TYPE" ]; then
-        TYPE='api'
-    fi
-
-    # Switch on connection type
-    case $TYPE in
-        ssh) send_cmd="send_ssh_cmd" ;;
-        *)  send_cmd="send_api_cmd" ;;
-    esac
-
-    # Check host connection
-    $send_cmd v-list-sys-config
-    if [ $? -ne 0 ]; then
-        echo "Error: $TYPE connection to $HOST failed"
-        log_event "$E_CONNECT $EVENT"
-        exit $E_CONNECT
-    fi
-
-    # Check recipient dns user
-    if [ -z "$DNS_USER" ]; then
-        DNS_USER='dns-cluster'
-    fi
-    $send_cmd v-list-user $DNS_USER
-    if [ $? -ne 0 ]; then
-        echo "Error: dns user $DNS_USER doesn't exist"
-        log_event "$E_NOTEXIST $EVENT"
-        exit $E_NOTEXIST
-    fi
-
-    # Check dns exceptions
-    if [ -z "$DNS_CLUSTER_IGNORE" ]; then
-        DNS_CLUSTER_IGNORE='dns-cluster'
-    fi
-
-    # Sync domain
+    # Syncing TTL
     str=$(grep "DOMAIN='$domain'" $USER_DATA/dns.conf)
-    eval $str
-    $send_cmd v-insert-dns-domain $DNS_USER "$str" $HOSTNAME 'no'
+    cluster_cmd v-insert-dns-domain $DNS_USER "$str" $HOSTNAME 'domain' 'no'
+    check_result $? "$HOST connection failed (sync)" $E_CONNECT
 
-    # Rebuild dns zone
-    $send_cmd v-rebuild-dns-domain $DNS_USER $domain 'scheduled'
-    if [ $? -ne 0 ]; then
-        echo "Error: $TYPE connection to $HOST failed (rebuild)"
-        log_event "$E_CONNECT $EVENT"
-        exit $E_CONNECT
-    fi
+    # Rebuilding dns zone
+    cluster_cmd v-rebuild-dns-domain $DNS_USER $domain 'yes' 'no'
+    check_result $? "$HOST connection failed (rebuild)" $E_CONNECT
 
 done
 
-# Update pipe
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Updating pipe
 pipe="$VESTA/data/queue/dns-cluster.pipe"
 str=$(grep -n "$SCRIPT $1 $2 $3$" $pipe | cut -f1 -d: | head -n1)
 if [ ! -z "$str" ]; then
     sed -i "$str d"  $pipe
 fi
 
-#----------------------------------------------------------#
-#                       Vesta                              #
-#----------------------------------------------------------#
-
 exit

bin/v-change-sys-config-value

@@ -10,7 +10,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 key=$(echo "$1" | tr '[:lower:]' '[:upper:]' )
 value=$2
 
@@ -18,19 +18,15 @@ value=$2
 source $VESTA/func/main.sh
 source $VESTA/conf/vesta.conf
 
+PATH="$PATH:/usr/local/sbin:/sbin:/usr/sbin:/root/bin"
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'KEY VALUE'
-validate_format 'key'
-check_ckey=$(grep "^$key='" $VESTA/conf/vesta.conf)
-if [ -z "$check_ckey" ]; then
-    echo "Error: key $key not found"
-    log_event "$E_INVALID" "$EVENT"
-    exit $E_INVALID
-fi
+is_format_valid 'key'
 
 
 #----------------------------------------------------------#
@@ -38,7 +34,17 @@ fi
 #----------------------------------------------------------#
 
 # Updating conf
-sed -i "s/$key=.*/$key='$value'/g" $VESTA/conf/vesta.conf
+check_ckey=$(grep "^$key='" $VESTA/conf/vesta.conf)
+if [ -z "$check_ckey" ]; then
+    echo "$key='$value'" >> $VESTA/conf/vesta.conf
+else
+    sed -i "s|$key=.*|$key='$value'|g" $VESTA/conf/vesta.conf
+fi
+
+if [ "$key" = "BACKUP" ] && [ "$value" != '/backup' ]; then
+    rm /backup
+    ln -s $value /backup
+fi
 
 
 #----------------------------------------------------------#
@@ -46,6 +52,6 @@ sed -i "s/$key=.*/$key='$value'/g" $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 # Logging
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-sys-hostname

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 domain=$1
 
 # Includes
@@ -22,7 +22,7 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '1' "$#" 'HOSTNAME'
-validate_format 'domain'
+is_format_valid 'domain'
 
 
 #----------------------------------------------------------#
@@ -31,18 +31,16 @@ validate_format 'domain'
 
 hostname $domain
 
-# RHEL/CentOS
-if [ -e "/etc/redhat-release" ]; then
+if [ -d "/etc/sysconfig" ]; then
+    # RHEL/CentOS/Amazon
     touch /etc/sysconfig/network
     if [ -z "$(grep HOSTNAME /etc/sysconfig/network)" ]; then
         echo "HOSTNAME='$domain'" >> /etc/sysconfig/network
     else
         sed -i "s/HOSTNAME=.*/HOSTNAME='$domain'/" /etc/sysconfig/network
     fi
-fi
-
-# Debian/Ubuntu
-if [ ! -e "/etc/redhat-release" ]; then
+else
+    # Debian/Ubuntu
     echo "$domain" > /etc/hostname
 fi
 
@@ -52,6 +50,6 @@ fi
 #----------------------------------------------------------#
 
 # Logging
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-sys-ip-name

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 ip=$1
 ip_name=$2
 
@@ -24,11 +24,9 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'IP IP_NAME'
-validate_format 'ip'
-if [ ! -z "$ip_name" ]; then
-    validate_format 'ip_name'
-fi
-is_ip_valid
+is_format_valid 'ip'
+is_format_valid 'ip_name'
+is_ip_valid "$ip"
 
 
 #----------------------------------------------------------#
@@ -44,7 +42,7 @@ update_ip_value '$NAME' "$ip_name"
 #----------------------------------------------------------#
 
 # Logging
-log_history "changed associated dns on $ip to $domain" '' 'admin'
-log_event "$OK" "$EVENT"
+log_history "changed associated dns on $ip to $ip_name" '' 'admin'
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-sys-ip-nat

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 ip=$1
 nat_ip=$2
 restart=$3
@@ -25,65 +25,83 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'IP NAT_IP [RESTART]'
-validate_format 'ip'
-if [ ! -z "$nat_ip" ]; then
-    validate_format 'nat_ip'
-fi
-is_ip_valid
+is_format_valid 'ip'
+is_format_valid 'nat_ip'
+is_ip_valid "$ip"
 
 
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
 
-# Changing nat ip
+# Updating IP
 if [ -z "$(grep NAT= $VESTA/data/ips/$ip)" ]; then
     sed -i "s/^TIME/NAT='$nat_ip'\nTIME/g" $VESTA/data/ips/$ip
+    old=''
+    new=$nat_ip
 else
-    update_ip_value '$NAT' "$nat_ip"
+    old=$(get_ip_value '$NAT')
+    new=$nat_ip
+    sed -i "s/NAT=.*/NAT='$new'/" $VESTA/data/ips/$ip
+    if [ -z "$nat_ip" ]; then
+        new=$ip
+    fi
 fi
 
-# Check ftp system
-if [ "$FTP_SYSTEM" = 'vsftpd' ]; then
-
-    # Find configuration
-    if [ -e '/etc/vsftpd/vsftpd.conf' ]; then
-        conf='/etc/vsftpd/vsftpd.conf'
-    fi
+# Updating WEB configs
+if [ ! -z "$old" ] && [ ! -z "$WEB_SYSTEM" ]; then
+    sed -i "s/$old/$new/" $VESTA/data/users/*/web.conf
+    for user in $(ls $VESTA/data/users/); do
+        $BIN/v-rebuild-web-domains $user no
+    done
+    $BIN/v-restart-dns $restart
+fi
 
-    if [ -e '/etc/vsftpd.conf' ]; then
-        conf='/etc/vsftpd.conf'
-    fi
+# Updating DNS configs
+if [ ! -z "$old" ] && [ ! -z "$DNS_SYSTEM" ]; then
+    sed -i "s/$old/$new/" $VESTA/data/users/*/dns.conf
+    sed -i "s/$old/$new/" $VESTA/data/users/*/dns/*.conf
+    for user in $(ls $VESTA/data/users/); do
+        $BIN/v-rebuild-dns-domains $user no
+    done
+    $BIN/v-restart-dns $restart
+fi
 
-    # Update config
-    if [ -z "$(grep pasv_address $conf)" ]; then
-        if [ ! -z "$nat_ip" ]; then
-            echo "pasv_address=$nat_ip" >> $conf
-        fi
-    else
-        if [ ! -z "$nat_ip" ]; then
-            sed -i "s/pasv_address=.*/pasv_address='$nat_ip'/g" $conf
-        else
-            sed -i "/pasv_address/d" $conf
+# Updating FTP
+if [ ! -z "$old" ] && [ ! -z "$FTP_SYSTEM" ]; then
+    conf=$(find /etc -name $FTP_SYSTEM.conf)
+    if [ -e "$conf" ]; then
+        sed -i "s/$old/$new/g" $conf
+        if [ "$FTP_SYSTEM" = 'vsftpd' ]; then
+            check_pasv=$(grep pasv_address $conf)
+            if [ -z "$check_pasv" ] && [ ! -z "$nat_ip" ]; then
+                echo "pasv_address=$nat_ip" >> $conf
+            fi
+            if [ ! -z "$check_pasv" ] && [ -z "$nat_ip" ]; then
+                sed -i "/pasv_address/d" $conf
+            fi
+            if [ ! -z "$check_pasv" ] && [ ! -z "$nat_ip" ]; then
+                sed -i "s/pasv_address=.*/pasv_address='$nat_ip'/g" $conf
+            fi
         fi
     fi
+    $BIN/v-restart-ftp $restart
+fi
+
+# Updating firewall
+if [ ! -z "$old" ] && [ ! -z "$FIREWALL_SYSTEM" ]; then
+    sed -i "s/$old/$new/g" $VESTA/data/firewall/*.conf
+    $BIN/v-update-firewall
 fi
 
 
+
 #----------------------------------------------------------#
 #                       Vesta                              #
 #----------------------------------------------------------#
 
-# Restart ftp server
-if [ "$restart" != 'no' ]; then
-    $BIN/v-restart-ftp
-    if [ $? -ne 0 ]; then
-        exit $E_RESTART
-    fi
-fi
-
 # Logging
 log_history "changed associated nat address on $ip to $nat_ip" '' 'admin'
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-sys-ip-owner

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 ip=$1
 user=$2
 
@@ -24,14 +24,13 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'IP USER'
-validate_format 'ip' 'user'
+is_format_valid 'ip' 'user'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
-is_ip_valid
+is_ip_valid "$ip"
 is_ip_key_empty '$U_WEB_DOMAINS'
 is_ip_key_empty '$U_SYS_USERS'
 
-
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
@@ -77,6 +76,6 @@ fi
 
 # Logging
 log_history "changed owner of $ip to $user" '' 'admin'
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-sys-ip-status

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 ip=$1
 ip_status=$2
 
@@ -24,21 +24,16 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'IP IP_STATUS'
-validate_format 'ip' 'ip_status'
-is_ip_valid
+is_format_valid 'ip' 'ip_status'
+is_ip_valid "$ip"
 if [ "$ip_status" = "$(get_ip_value '$STATUS')" ]; then
-    echo "Error: status $ip_status is already set"
-    log_event "$E_EXISTS" "$EVENT"
-    exit $E_EXISTS
+    check_result "$E_EXISTS" "status $ip_status is already set"
 fi
-
 web_domains=$(get_ip_value '$U_WEB_DOMAINS')
 sys_user=$(get_ip_value '$U_SYS_USERS')
 ip_owner=$(get_ip_value '$OWNER')
 if [ "$web_domains" -ne '0' ] && [ "$sys_user" != "$ip_owner" ]; then
-    echo "Error: ip $ip is used"
-    log_event "$E_INUSE" "$EVENT"
-    exit $E_INUSE
+    check_result "$E_INUSE" "ip $ip is used"
 fi
 
 
@@ -56,6 +51,6 @@ update_ip_value '$STATUS' "$ip_status"
 
 # Logging
 log_history "changed $ip status to $ip_status" '' 'admin'
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-sys-language

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 language=$1
 
 # Includes
@@ -20,7 +20,7 @@ source $VESTA/conf/vesta.conf
 is_language_valid() {
     if [ ! -e "$VESTA/web/inc/i18n/$language.php" ]; then
         echo "Error: language file $language doesn't exist"
-        log_event "$E_NOTEXIST $EVENT"
+        log_event "$E_NOTEXIST $ARGUMENTS"
         exit $E_NOTEXIST
     fi
 }
@@ -31,7 +31,7 @@ is_language_valid() {
 #----------------------------------------------------------#
 
 check_args '1' "$#" 'LANGUAGE'
-validate_format 'language'
+is_format_valid 'language'
 is_language_valid $language
 
 
@@ -52,6 +52,6 @@ fi
 #----------------------------------------------------------#
 
 # Logging
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-sys-service-config

@@ -0,0 +1,122 @@
+#!/bin/bash
+# info: change service config
+# options: CONFIG SERVICE [RESTART]
+#
+# The function for changing service confguration.
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+src=$1
+service=$2
+restart=$3
+echo "$0 $*" >/tmp/t.log
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '2' "$#" 'CONFIG SERVICE [RESTART]'
+if [ ! -e "$src" ]; then
+    check_result "$E_NOTEXIST" "$src config doesn't exist"
+fi
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Defining dst config path
+case $service in
+    nginx)          dst='/etc/nginx/nginx.conf';;
+    httpd)          dst='/etc/httpd/conf/httpd.conf';;
+    apache2)        dst='/etc/apache2/apache2.conf';;
+    exim)           dst='/etc/exim/exim.conf';;
+    exim4)          dst='/etc/exim4/exim4.conf.template';;
+    vsftpd)         dst=$(find /etc/vsftpd* -name 'vsftpd.conf');;
+    proftpd)        dst=$(find /etc/proftpd* -name 'proftpd.conf');;
+    php)            dst=$(find /etc/php* -name php.ini);;
+    mysql)          dst=$(find /etc/my* -name my.cnf);;
+    mysqld)         dst=$(find /etc/my* -name my.cnf);;
+    mariadb)        dst=$(find /etc/my* -name my.cnf);;
+    postgresql)     dst=$($BIN/v-list-sys-pgsql-config plain |cut -f 1);;
+    postgresql-hba) dst=$($BIN/v-list-sys-pgsql-config plain |cut -f 2);;
+    dovecot)        dst=$(find /etc/dovecot* -name dovecot.conf);;
+    dovecot-1)      dst='/etc/dovecot/conf.d/10-auth.conf';;
+    dovecot-2)      dst='/etc/dovecot/conf.d/10-logging.conf';;
+    dovecot-3)      dst='/etc/dovecot/conf.d/10-mail.conf';;
+    dovecot-4)      dst='/etc/dovecot/conf.d/10-master.conf';;
+    dovecot-5)      dst='/etc/dovecot/conf.d/10-ssl.conf';;
+    dovecot-6)      dst='/etc/dovecot/conf.d/20-imap.conf';;
+    dovecot-7)      dst='/etc/dovecot/conf.d/20-pop3.conf';;
+    dovecot-8)      dst='/etc/dovecot/conf.d/auth-passwdfile.conf.ext';;
+    named)          dst='/etc/named.conf';;
+    bind9)          dst='/etc/bind/named.conf';;
+    bind9-opt)      dst='/etc/bind/named.conf.options';;
+    spamd)          dst=$($BIN/v-list-sys-spamd-config plain);;
+    spamassassin)   dst=$($BIN/v-list-sys-spamd-config plain);;
+    clamd)          dst=$($BIN/v-list-sys-clamd-config plain);;
+    cron)           dst='/etc/crontab';;
+    crond)          dst='/etc/crontab';;
+    fail2ban)       dst='/etc/fail2ban/jail.local';;
+    *)              check_result $E_NOTEXIST "service $service doesn't exist"
+esac
+
+# Checking config path
+for config in $dst; do
+    if [ ! -e "$config" ]; then
+        check_result $E_NOTEXIST "$service config doesn't exist"
+    fi
+done
+
+# Checking diff between src and dst configs
+for config in $dst; do
+    diff -q $src $config >/dev/null
+
+    if [ $? -ne 0 ]; then
+        cp $config $config.vst.back
+        cp $src $config
+        update="yes"
+    fi
+done
+
+# Restarting service
+if [ "$update" = 'yes' ] && [ "$restart" != 'no' ]; then
+    if [[ "$service" =~ - ]]; then
+        service=$(echo ${service%-*})
+    fi
+
+    if [ "$service" = 'php' ]; then
+        if [ "$WEB_SYSTEM" = "nginx" ]; then
+            service=$(ls /etc/init.d/php*fpm* |cut -f 4 -d / |sed -n 1p)
+        else
+            service=$WEB_SYSTEM
+        fi
+    fi
+
+    service $service restart >/dev/null 2>&1
+    if [ $? -ne 0 ]; then
+        for config in $dst; do
+            cat $config.vst.back > $config
+            rm -f $config.vst.back
+        done
+        check_result $E_RESTART "$service failed to start with new config"
+    fi
+fi
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-change-sys-timezone

@@ -0,0 +1,72 @@
+#!/bin/bash
+# info: change system timezone
+# options: TIMEZONE
+#
+# The function for changing system timezone.
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+timezone=$1
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/conf/vesta.conf
+
+is_timezone_valid() {
+    if [ ! -e "/usr/share/zoneinfo/$timezone" ]; then
+        echo "Error: tz file $timezone doesn't exist"
+        log_event $E_NOTEXIST "$ARGUMENTS"
+        exit $E_NOTEXIST
+    fi
+}
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '1' "$#" 'TIMEZONE'
+is_timezone_valid
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Changing system timezone
+which timedatectls >/dev/null 2>&1
+if [ "$?" -eq 0 ]; then
+    timedatectl set-timezone $timezone
+else
+    if [ -e "/etc/sysconfig/clock" ]; then
+        sed -i "s/ZONE.*//" /etc/sysconfig/clock
+        echo "ZONE=\"$timezone\"" >> /etc/sysconfig/clock
+    fi
+    if [ -e "/etc/timezone" ]; then
+        echo "$timezone" > /etc/timezone
+    fi
+    rm -f /etc/localtime
+    ln -sf /usr/share/zoneinfo/$timezone /etc/localtime
+fi
+
+# Chaning php timezone
+if [ ! -z "$WEB_SYSTEM" ]; then
+    for conf in $(find /etc/php* -name php.ini); do
+        sed -i "s|;date.timezone =|date.timezone =|" $conf
+        sed -i "s|date.timezone =.*|date.timezone = $timezone|" $conf
+    done
+fi
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-change-sys-vesta-ssl

@@ -0,0 +1,77 @@
+#!/bin/bash
+# info: change vesta ssl certificate
+# options: SSL_DIR [RESTART]
+#
+# The function changes vesta SSL certificate and the key.
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument definition
+domain='certificate'
+ssl_dir=$1
+restart=$2
+
+# Includes
+source $VESTA/func/main.sh
+source $VESTA/func/domain.sh
+source $VESTA/conf/vesta.conf
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '1' "$#" 'SSL_DIR [RESTART]'
+is_format_valid 'ssl_dir'
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Checking new certificate
+certificate=$(cat $ssl_dir/$domain.crt |grep -n END)
+certificate_count=$(echo "$certificate" |wc -l)
+if [ "$certificate_count" -gt 1 ]; then
+    crt_end=$(echo "$certificate" |head -n1 |cut -f 1 -d :)
+    crt_lines=$(wc -l $ssl_dir/$domain.crt |cut -f1 -d ' ')
+    pem_begin=$((crt_lines - crt_end))
+    mv $ssl_dir/$domain.crt $ssl_dir/$domain.crt_full
+    head -n $crt_end $ssl_dir/$domain.crt_full > $ssl_dir/$domain.crt
+    tail -n $pem_begin $ssl_dir/$domain.crt_full > $ssl_dir/$domain.ca
+    is_web_domain_cert_valid
+    mv -f $ssl_dir/$domain.crt_full $ssl_dir/$domain.crt
+    rm -f $ssl_dir/$domain.ca
+else
+    is_web_domain_cert_valid
+fi
+
+# Moving old certificate
+mv $VESTA/ssl/certificate.crt $VESTA/ssl/certificate.crt.back
+mv $VESTA/ssl/certificate.key $VESTA/ssl/certificate.key.back
+
+# Adding new certificate
+cp -f $ssl_dir/certificate.crt $VESTA/ssl/certificate.crt
+cp -f $ssl_dir/certificate.key $VESTA/ssl/certificate.key
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Restarting web server
+if [ "$restart" != 'no' ]; then
+    kill -HUP $(cat /var/run/vesta-nginx.pid)
+    $BIN/v-restart-mail
+    if [ ! -z "$IMAP_SYSTEM" ]; then
+        v-restart-service "$IMAP_SYSTEM"
+    fi
+fi
+
+# Logging
+log_event "$OK" "$ARGUMENTS"
+
+exit

bin/v-change-user-contact

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 email=$2
 
@@ -23,7 +23,7 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER EMAIL'
-validate_format 'user' 'email'
+is_format_valid 'user' 'email'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 
@@ -39,6 +39,9 @@ pw_str=$(grep -n "^$user:" /etc/passwd)
 str=$(echo "$pw_str" | cut -f 1 -d :)
 sed -i "$str s/$old_email/$email/g" /etc/passwd
 
+# Update crontab email
+$BIN/v-rebuild-cron-jobs $user > /dev/null 2>&1
+
 
 #----------------------------------------------------------#
 #                       Vesta                              #
@@ -46,6 +49,6 @@ sed -i "$str s/$old_email/$email/g" /etc/passwd
 
 # Logging
 log_history "changed contact email to $email"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-user-language

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 language=$2
 
@@ -19,9 +19,14 @@ source $VESTA/conf/vesta.conf
 
 
 is_language_valid() {
-    if [ ! -e "$VESTA/web/inc/i18n/$language.php" ]; then
-        echo "Error: language $language not exist"
-        log_event "$E_NOTEXIST $EVENT"
+    if ! [[ "$1" =~ ^[[:alnum:]_-]+$ ]]; then
+        echo "Error: language $1 is not valid"
+        log_event "$E_INVALID" "$ARGUMENTS"
+        exit $E_INVALID
+    fi
+    if [ ! -e "$VESTA/web/inc/i18n/$1.php" ]; then
+        echo "Error: language $1 doesn't exist"
+        log_event "$E_NOTEXIST" "$ARGUMENTS"
         exit $E_NOTEXIST
     fi
 }
@@ -32,7 +37,7 @@ is_language_valid() {
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER LANGUAGE'
-validate_format 'user' 'language'
+is_format_valid 'user' 'language'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 is_language_valid $language
@@ -55,7 +60,7 @@ fi
 #----------------------------------------------------------#
 
 # Logging
-log_history "changed contact email to $email"
-log_event "$OK" "$EVENT"
+log_history "changed language to $language"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-user-name

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 fname=$2
 lname=$3
@@ -24,7 +24,7 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER FNAME LNAME'
-validate_format 'user' 'fname' 'lname'
+is_format_valid 'user' 'fname' 'lname'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 
@@ -48,6 +48,6 @@ update_user_value "$user" '$LNAME' "$lname"
 
 # Logging
 log_history "changed user name to $fname $lname"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-user-ns

@@ -1,20 +1,24 @@
 #!/bin/bash
 # info: change user nameservers
-# options: USER NS1 NS2 [NS3] [NS4]
+# options: USER NS1 NS2 [NS3] [NS4] [NS5] [NS6] [NS7] [NS8]
 #
-# The function for changing default nameservers for speciefic user.
+# The function for changing default nameservers for specific user.
 
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 ns1=$(echo $2 | sed -e 's/\.*$//g' -e 's/^\.*//g')
 ns2=$(echo $3 | sed -e 's/\.*$//g' -e 's/^\.*//g')
-ns3=$4
-ns4=$5
+ns3=$(echo $4 | sed -e 's/\.*$//g' -e 's/^\.*//g')
+ns4=$(echo $5 | sed -e 's/\.*$//g' -e 's/^\.*//g')
+ns5=$(echo $6 | sed -e 's/\.*$//g' -e 's/^\.*//g')
+ns6=$(echo $7 | sed -e 's/\.*$//g' -e 's/^\.*//g')
+ns7=$(echo $8 | sed -e 's/\.*$//g' -e 's/^\.*//g')
+ns8=$(echo $9 | sed -e 's/\.*$//g' -e 's/^\.*//g')
 
 # Includes
 source $VESTA/func/main.sh
@@ -26,19 +30,34 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 # Checking args
-check_args '3' "$#" 'USER NS1 NS2 [NS3] [NS4]'
+check_args '3' "$#" 'USER NS1 NS2 [NS3] [NS4] [NS5] [NS6] [NS7] [NS8]'
 
 # Checking argument format
-validate_format 'user' 'ns1' 'ns2' 
+is_format_valid 'user' 'ns1' 'ns2'
 if [ ! -z "$ns3" ]; then
     ns3=$(echo $4 | sed -e 's/\.*$//g' -e 's/^\.*//g')
-    validate_format 'ns3'
+    is_format_valid 'ns3'
 fi
 if [ ! -z "$ns4" ]; then
     ns4=$(echo $5 | sed -e 's/\.*$//g' -e 's/^\.*//g')
-    validate_format 'ns4'
+    is_format_valid 'ns4'
+fi
+if [ ! -z "$ns5" ]; then
+    ns5=$(echo $6 | sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns5'
+fi
+if [ ! -z "$ns6" ]; then
+    ns6=$(echo $7 | sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns6'
+fi
+if [ ! -z "$ns7" ]; then
+    ns7=$(echo $8 | sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns7'
+fi
+if [ ! -z "$ns8" ]; then
+    ns8=$(echo $9 | sed -e 's/\.*$//g' -e 's/^\.*//g')
+    is_format_valid 'ns8'
 fi
-
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 
@@ -48,7 +67,7 @@ is_object_unsuspended 'user' 'USER' "$user"
 #----------------------------------------------------------#
 
 # Merging values
-ns="$ns1,$ns2,$ns3,$ns4"
+ns="$ns1,$ns2,$ns3,$ns4,$ns5,$ns6,$ns7,$ns8"
 ns=$(echo "$ns" | sed -e "s/,,//g" -e "s/,$//")
 
 # Changing ns values
@@ -60,7 +79,7 @@ update_user_value "$user" '$NS' "$ns"
 #----------------------------------------------------------#
 
 # Logging
-log_history "changed user nameservers to $ns1, $ns2"
-log_event "$OK" "$EVENT"
+log_history "updated nameservers $ns1 $ns2 $ns3 $ns4 $ns5 $ns6 $ns7 $ns8"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-user-package

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 package=$2
 force=$3
@@ -19,7 +19,7 @@ source $VESTA/func/main.sh
 source $VESTA/conf/vesta.conf
 
 is_package_avalable() {
-    # Parsing user data
+
     usr_data=$(cat $USER_DATA/user.conf)
     IFS=$'\n'
     for key in $usr_data; do
@@ -37,28 +37,47 @@ is_package_avalable() {
         grep -v DATE)
     eval $pkg_data
 
-    # Comparing user data with package
-    if [[ "$WEB_DOMAINS" -lt "$U_WEB_DOMAINS" ]] ||\
-       [[ "$DNS_DOMAINS" -lt "$U_DNS_DOMAINS" ]] ||\
-       [[ "$MAIL_DOMAINS" -lt "$U_MAIL_DOMAINS" ]] ||\
-       [[ "$DATABASES" -lt "$U_DATABASES" ]] ||\
-       [[ "$CRON_JOBS" -lt "$U_CRON_JOBS" ]] ||\
-       [[ "$DISK_QUOTA" -lt "$U_DISK" ]] ||\
-       [[ "$BANDWIDTH" -lt "$U_BANDWIDTH" ]]; then
-        echo "Error: Package not cover current usage"
-        log_event "$E_LIMIT" "$EVENT"
-        exit $E_LIMIT
+    # Checking usage agains package limits
+    if [ "$WEB_DOMAINS" != 'unlimited' ]; then
+        if [ "$WEB_DOMAINS" -lt "$U_WEB_DOMAINS" ]; then
+            check_result $E_LIMIT "Package doesn't cover WEB_DOMAIN usage"
+        fi
+    fi
+    if [ "$DNS_DOMAINS" != 'unlimited' ]; then
+        if [ "$DNS_DOMAINS" -lt "$U_DNS_DOMAINS" ]; then
+            check_result $E_LIMIT "Package doesn't cover DNS_DOMAIN usage"
+        fi
+    fi
+    if [ "$MAIL_DOMAINS" != 'unlimited' ]; then
+        if [ "$MAIL_DOMAINS" -lt "$U_MAIL_DOMAINS" ]; then
+            check_result $E_LIMIT "Package doesn't cover MAIL_DOMAIN usage"
+        fi
+    fi
+    if [ "$DATABASES" != 'unlimited' ]; then
+        if [ "$DATABASES" -lt "$U_DATABASES" ]; then
+            check_result $E_LIMIT "Package doesn't cover DATABASE usage"
+        fi
+    fi
+    if [ "$CRON_JOBS" != 'unlimited' ]; then
+        if [ "$CRON_JOBS" -lt "$U_CRON_JOBS" ]; then
+            check_result $E_LIMIT "Package doesn't cover CRON usage"
+        fi
+    fi
+    if [ "$DISK_QUOTA" != 'unlimited' ]; then
+        if [ "$DISK_QUOTA" -lt "$U_DISK" ]; then
+            check_result $E_LIMIT "Package doesn't cover DISK usage"
+        fi
+    fi
+    if [ "$BANDWIDTH" != 'unlimited' ]; then
+        if [ "$BANDWIDTH" -lt "$U_BANDWIDTH" ]; then
+            check_result $E_LIMIT "Package doesn't cover BANDWIDTH usage"
+        fi
     fi
 }
 
 change_user_package() {
-    usr_data=$(cat $USER_DATA/user.conf)
-    eval $usr_data
-
-    pkg_data=$(cat $VESTA/data/packages/$package.pkg |grep -v TIME |\
-        grep -v DATE)
-    eval $pkg_data
-
+    eval $(cat $USER_DATA/user.conf)
+    eval $(cat $VESTA/data/packages/$package.pkg |egrep -v "TIME|DATE")
     echo "FNAME='$FNAME'
 LNAME='$LNAME'
 PACKAGE='$package'
@@ -110,6 +129,7 @@ U_DATABASES='$U_DATABASES'
 U_CRON_JOBS='$U_CRON_JOBS'
 U_BACKUPS='$U_BACKUPS'
 LANGUAGE='$LANGUAGE'
+NOTIFICATIONS='$NOTIFICATIONS'
 TIME='$TIME'
 DATE='$DATE'" > $USER_DATA/user.conf
 }
@@ -120,7 +140,7 @@ DATE='$DATE'" > $USER_DATA/user.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER PACKAGE [FORCE]'
-validate_format 'user' 'package'
+is_format_valid 'user' 'package'
 is_object_valid 'user' 'USER' "$user"
 is_package_valid
 if [ "$force" != 'yes' ];then
@@ -145,6 +165,12 @@ if [ -x "$VESTA/data/packages/$package.sh" ]; then
     $VESTA/data/packages/$package.sh "$user" "$CONTACT" "$FNAME" "$LNAME"
 fi
 
+# Update disk quota
+source $VESTA/conf/vesta.conf
+if [ "$DISK_QUOTA" = 'yes' ]; then
+    $BIN/v-update-user-quota $user
+fi
+
 
 #----------------------------------------------------------#
 #                       Vesta                              #
@@ -152,6 +178,6 @@ fi
 
 # Logging
 log_history "changed $user package to $package" '' 'admin'
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-user-password

@@ -9,27 +9,24 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
-password=$2
+password=$2; HIDE=2
 
 # Includes
 source $VESTA/func/main.sh
 source $VESTA/conf/vesta.conf
 
-# Hiding password
-A2="******"
-EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"
-
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER PASSWORD'
-validate_format 'user' 'password'
+is_format_valid 'user'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
+is_password_valid
 
 
 #----------------------------------------------------------#
@@ -40,17 +37,21 @@ is_object_unsuspended 'user' 'USER' "$user"
 echo "$user:$password" | /usr/sbin/chpasswd
 md5=$(awk -v user=$user -F : 'user == $1 {print $2}' /etc/shadow)
 
+if [ "$user" = 'admin' ] && [ -e "$VESTA/web/reset.admin" ]; then
+    rm -f $VESTA/web/reset.admin
+fi
+
 
 #----------------------------------------------------------#
 #                       Vesta                              #
 #----------------------------------------------------------#
 
 # Changing RKEY value
-update_user_value "$user" '$RKEY' "$(gen_password)"
+update_user_value "$user" '$RKEY' "$(generate_password)"
 update_user_value "$user" '$MD5' "$md5"
 
 # Logging
 log_history "changed password"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-user-shell

@@ -2,14 +2,14 @@
 # info: change user shell
 # options: USER SHELL
 #
-# The function changes system shell of a user. Shell gives abilty to use ssh.
+# The function changes system shell of a user. Shell gives ability to use ssh.
 
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 shell=$2
 
@@ -23,7 +23,7 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '2' "$#" 'USER SHELL'
-validate_format 'user' 'shell'
+is_format_valid 'user' 'shell'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 
@@ -36,9 +36,18 @@ is_object_unsuspended 'user' 'USER' "$user"
 shell_path=$(grep -w "$shell" /etc/shells | head -n1)
 
 # Changing passwd file
-/usr/bin/chsh -s "$shell_path" "$user" &>/dev/null
+/usr/bin/chsh -s "$shell_path" "$user" >/dev/null 2>&1
 shell=$(basename $shell_path)
 
+# Adding jailed sftp env
+if [ ! -z "$SFTPJAIL_KEY" ]; then
+    if [[ "$shell" =~ nologin ]] || [[ "$shell" =~ rssh ]]; then
+        $BIN/v-add-user-sftp-jail $user >/dev/null 2>&1
+    else
+        $BIN/v-delete-user-sftp-jail $user >/dev/null 2>&1
+    fi
+fi
+
 
 #----------------------------------------------------------#
 #                       Vesta                              #
@@ -49,6 +58,6 @@ update_user_value "$user" '$SHELL' "$shell"
 
 # Logging
 log_history "changed $user shell to $shell" '' 'admin'
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit

bin/v-change-user-template

@@ -9,7 +9,7 @@
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
-# Argument defenition
+# Argument definition
 user=$1
 type=$(echo "$2" | tr '[:lower:]' '[:upper:]')
 template=$3
@@ -25,7 +25,7 @@ source $VESTA/conf/vesta.conf
 #----------------------------------------------------------#
 
 check_args '3' "$#" 'USER TYPE TEMPLATE'
-validate_format 'user' 'template'
+is_format_valid 'user' 'template'
 is_object_valid 'user' 'USER' "$user"
 is_object_unsuspended 'user' 'USER' "$user"
 
@@ -35,11 +35,11 @@ is_object_unsuspended 'user' 'USER' "$user"
 #----------------------------------------------------------#
 
 case $type in 
-    WEB) is_web_template_valid;
+    WEB) is_web_template_valid $template;
         update_user_value "$user" '$WEB_TEMPLATE' "$template";;
-    PROXY) is_proxy_template_valid;
+    PROXY) is_proxy_template_valid $template;
         update_user_value "$user" '$PROXY_TEMPLATE' "$template";;
-    DNS) is_dns_template_valid;
+    DNS) is_dns_template_valid $template;
         update_user_value "$user" '$DNS_TEMPLATE' "$template";;
     *) check_args '1' '0' 'USER TYPE TEMPLATE'
 esac
@@ -51,6 +51,6 @@ esac
 
 # Logging
 log_history "changed $type template to $template"
-log_event "$OK" "$EVENT"
+log_event "$OK" "$ARGUMENTS"
 
 exit