redesigned return codes

bin/v_add_sys_user

@@ -25,8 +25,8 @@ is_user_free() {
     # Checking result
     if [ ! -z "$check_sysuser" ] || [ -e "$V_USERS/$user" ]; then
         echo "Error: user $user exist"
-        log_event 'debug' "$E_USER_EXIST $V_EVENT"
-        exit $E_USER_EXIST
+        log_event 'debug' "$E_EXISTS $V_EVENT"
+        exit $E_EXISTS
     fi
 }
 

bin/v_backup_sys_user

@@ -46,8 +46,8 @@ while [ "$la" -ge "$V_BACKUP_LA_LIMIT" ]; do
 
     if [ "$i" -ge "15" ]; then
         echo "Error: LA is too high"
-        log_event 'debug' "$E_LOAD_AVERAGE $V_EVENT"
-        exit $E_LOAD_AVERAGE
+        log_event 'debug' "$E_LA $V_EVENT"
+        exit $E_LA
     fi
 
     (( ++i))
@@ -367,8 +367,8 @@ local_backup(){
     disk_usage=$(df $V_BACKUP | awk '{print $5}'|tail -n1|cut -f 1 -d '%')
     if [ "$disk_usage" -ge "$V_BACKUP_DISK_LIMIT" ]; then
         echo "Error: Not enough disk space"
-        log_event 'debug' "$E_DISK_SPACE $V_EVENT"
-        exit $E_DISK_SPACE
+        log_event 'debug' "$E_DISK $V_EVENT"
+        exit $E_DISK
     fi
 
     # Creating final tarball
@@ -402,8 +402,8 @@ ftp_backup(){
     if [ -z "$HOST" ] || [ -z "$USERNAME" ] || [ -z "$PASSWORD" ] ||\
         [ -z "$BPATH" ]; then
         echo "Error: Parsing error"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Debug info
@@ -417,8 +417,8 @@ ftp_backup(){
              rm $ftmpdir"
     if [ ! -z "$(ftpc "$command")" ] ; then
         echo "Error: FTP error"
-        log_event 'debug' "$E_FTP_ERROR $V_EVENT"
-        exit $E_FTP_ERROR
+        log_event 'debug' "$E_FTP $V_EVENT"
+        exit $E_FTP
     fi
 
     # Checking retention

bin/v_change_sys_ip_status

@@ -33,8 +33,8 @@ is_sys_ip_valid
 current_status=$(get_sys_ip_value '$STATUS')
 if [ "$ip_status" = "$current_status" ]; then
     echo "Error: status is already set"
-    log_event 'debug' "$E_VALUE_EXIST $V_EVENT"
-    exit $E_VALUE_EXIST
+    log_event 'debug' "$E_EXISTS $V_EVENT"
+    exit $E_EXISTS
 fi
 
 # Parsing current ip usage
@@ -45,8 +45,8 @@ ip_owner=$(get_sys_ip_value '$OWNER')
 # Checking condition
 if [ "$web_domains" -ne '0' ] && [ "$sys_user" != "$ip_owner" ]; then
     echo "Error: ip is used"
-    log_event 'debug' "$E_IP_USED $V_EVENT"
-    exit $E_IP_USED
+    log_event 'debug' "$E_INUSE $V_EVENT"
+    exit $E_INUSE
 fi
 
 

bin/v_change_sys_user_package

@@ -47,8 +47,8 @@ is_package_avalable() {
        [ "$DISK_QUOTA" -lt "$U_DISK" ] ||\
        [ "$BANDWIDTH" -lt "$U_BANDWIDTH" ]; then
         echo "Error: Upgrade package"
-        log_event 'debug' "$E_PKG_UPGRADE $v_log"
-        exit $E_PKG_UPGRADE
+        log_event 'debug' "$E_LIMIT $v_log"
+        exit $E_LIMIT
     fi
 }
 

bin/v_del_web_domain_alias

@@ -49,8 +49,8 @@ get_web_domain_values
 check_alias=$(echo ${ALIAS//,/ }|grep -w "$dom_alias")
 if [ -z "$check_alias" ]; then
     echo "Error: alias not exist"
-    log_event 'debug' "$E_DOM_NOTEXIST $V_EVENT"
-    exit $E_DOM_NOTEXIST
+    log_event 'debug' "$E_NOTEXIST $V_EVENT"
+    exit $E_NOTEXIST
 fi
 
 #----------------------------------------------------------#

bin/v_upd_sys_rrd_ftp

@@ -24,7 +24,7 @@ case $period in
     weekly)  start='-7d'; end='now'; grid='HOUR:8:DAY:1:DAY:1:0:%a %d';;
     monthly) start='-1m'; end='now'; grid='WEEK:1:WEEK:1:WEEK:1:0:%b %d';;
     yearly)  start='-1y'; end='now'; grid='MONTH:1:YEAR:1:MONTH:2:2419200:%b';;
-    *) exit $E_RRD_FAILED ;;
+    *) exit $E_RRD ;;
 esac
 
 # Checking directory
@@ -89,7 +89,7 @@ rrdtool graph $V_RRD/ftp/$period-ftp.png \
 #----------------------------------------------------------#
 
 if [ "$result" -ne 0 ]; then
-    exit $E_RRD_FAILED
+    exit $E_RRD
 fi
 
 exit

bin/v_upd_sys_rrd_httpd

@@ -23,7 +23,7 @@ case $period in
     weekly)  start='-7d'; end='now'; grid='HOUR:8:DAY:1:DAY:1:0:%a %d';;
     monthly) start='-1m'; end='now'; grid='WEEK:1:WEEK:1:WEEK:1:0:%b %d';;
     yearly)  start='-1y'; end='now'; grid='MONTH:1:YEAR:1:MONTH:2:2419200:%b';;
-    *) exit $E_RRD_FAILED ;;
+    *) exit $E_RRD ;;
 esac
 
 
@@ -94,7 +94,7 @@ rrdtool graph $V_RRD/web/$period-httpd.png \
 #----------------------------------------------------------#
 
 if [ "$result" -ne 0 ]; then
-    exit $E_RRD_FAILED
+    exit $E_RRD
 fi
 
 exit

bin/v_upd_sys_rrd_la

@@ -23,7 +23,7 @@ case $period in
     weekly)  start='-7d'; end='now'; grid='HOUR:8:DAY:1:DAY:1:0:%a %d';;
     monthly) start='-1m'; end='now'; grid='WEEK:1:WEEK:1:WEEK:1:0:%b %d';;
     yearly)  start='-1y'; end='now'; grid='MONTH:1:YEAR:1:MONTH:2:2419200:%b';;
-    *) exit $E_RRD_FAILED ;;
+    *) exit $E_RRD ;;
 esac
 
 # Checking directory
@@ -94,7 +94,7 @@ rrdtool graph $V_RRD/la/$period-la.png \
 #----------------------------------------------------------#
 
 if [ "$result" -ne 0 ]; then
-    exit $E_RRD_FAILED
+    exit $E_RRD
 fi
 
 exit

bin/v_upd_sys_rrd_mem

@@ -23,7 +23,7 @@ case $period in
     weekly)  start='-7d'; end='now'; grid='HOUR:8:DAY:1:DAY:1:0:%a %d';;
     monthly) start='-1m'; end='now'; grid='WEEK:1:WEEK:1:WEEK:1:0:%b %d';;
     yearly)  start='-1y'; end='now'; grid='MONTH:1:YEAR:1:MONTH:2:2419200:%b';;
-    *) exit $E_RRD_FAILED ;;
+    *) exit $E_RRD ;;
 esac
 
 # Checking directory
@@ -94,7 +94,7 @@ rrdtool graph  $V_RRD/mem/$period-mem.png \
 #----------------------------------------------------------#
 
 if [ "$result" -ne 0 ]; then
-    exit $E_RRD_FAILED
+    exit $E_RRD
 fi
 
 exit

bin/v_upd_sys_rrd_mysql

@@ -24,7 +24,7 @@ case $period in
     weekly)  start='-7d'; end='now'; grid='HOUR:8:DAY:1:DAY:1:0:%a %d';;
     monthly) start='-1m'; end='now'; grid='WEEK:1:WEEK:1:WEEK:1:0:%b %d';;
     yearly)  start='-1y'; end='now'; grid='MONTH:1:YEAR:1:MONTH:2:2419200:%b';;
-    *) exit $E_RRD_FAILED ;;
+    *) exit $E_RRD ;;
 esac
 
 # Checking directory
@@ -76,8 +76,8 @@ for host in $hosts; do
         if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $PORT ]
         then
             echo "Error: config is broken"
-            log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-            exit $E_PARSE_ERROR
+            log_event 'debug' "$E_PARSING $V_EVENT"
+            exit $E_PARSING
         fi
 
         # Parsing data
@@ -126,7 +126,7 @@ for host in $hosts; do
         GPRINT:s:'MAX:Max\:''%8.0lf\j'  >/dev/null 2>/dev/null; result=$?
 
     if [ "$result" -ne 0 ]; then
-        exit $E_RRD_FAILED
+        exit $E_RRD
     fi
 
 done

bin/v_upd_sys_rrd_net

@@ -23,7 +23,7 @@ case $period in
     weekly)  start='-7d'; end='now'; grid='HOUR:8:DAY:1:DAY:1:0:%a %d';;
     monthly) start='-1m'; end='now'; grid='WEEK:1:WEEK:1:WEEK:1:0:%b %d';;
     yearly)  start='-1y'; end='now'; grid='MONTH:1:YEAR:1:MONTH:2:2419200:%b';;
-    *) exit $E_RRD_FAILED ;;
+    *) exit $E_RRD ;;
 esac
 
 # Checking directory
@@ -100,7 +100,7 @@ for iface in $ifaces; do
         GPRINT:out:'MAX:Max\:''%8.0lf\j'  >/dev/null 2>/dev/null; result=$?
 
     if [ "$result" -ne 0 ]; then
-        exit $E_RRD_FAILED
+        exit $E_RRD
     fi
 
 done

bin/v_upd_sys_rrd_nginx

@@ -23,7 +23,7 @@ case $period in
     weekly)  start='-7d'; end='now'; grid='HOUR:8:DAY:1:DAY:1:0:%a %d';;
     monthly) start='-1m'; end='now'; grid='WEEK:1:WEEK:1:WEEK:1:0:%b %d';;
     yearly)  start='-1y'; end='now'; grid='MONTH:1:YEAR:1:MONTH:2:2419200:%b';;
-    *) exit $E_RRD_FAILED ;;
+    *) exit $E_RRD ;;
 esac
 
 # Checking directory
@@ -86,7 +86,7 @@ rrdtool graph $V_RRD/web/$period-nginx.png \
 #----------------------------------------------------------#
 
 if [ "$result" -ne 0 ]; then
-    exit $E_RRD_FAILED
+    exit $E_RRD
 fi
 
 exit

bin/v_upd_sys_rrd_pgsql

@@ -24,7 +24,7 @@ case $period in
     weekly)  start='-7d'; end='now'; grid='HOUR:8:DAY:1:DAY:1:0:%a %d';;
     monthly) start='-1m'; end='now'; grid='WEEK:1:WEEK:1:WEEK:1:0:%b %d';;
     yearly)  start='-1y'; end='now'; grid='MONTH:1:YEAR:1:MONTH:2:2419200:%b';;
-    *) exit $E_RRD_FAILED ;;
+    *) exit $E_RRD ;;
 esac
 
 # Checking directory
@@ -78,8 +78,8 @@ for host in $hosts; do
         if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $TPL ]
         then
             echo "Error: config is broken"
-            log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-            exit $E_PARSE_ERROR
+            log_event 'debug' "$E_PARSING $V_EVENT"
+            exit $E_PARSING
         fi
 
 
@@ -132,7 +132,7 @@ for host in $hosts; do
         GPRINT:t:'MAX:Max\:''%8.0lf\j'  >/dev/null 2>/dev/null; result=$?
 
     if [ "$result" -ne 0 ]; then
-        exit $E_RRD_FAILED
+        exit $E_RRD
     fi
 
 done

bin/v_upd_sys_rrd_ssh

@@ -23,7 +23,7 @@ case $period in
     weekly)  start='-7d'; end='now'; grid='HOUR:8:DAY:1:DAY:1:0:%a %d';;
     monthly) start='-1m'; end='now'; grid='WEEK:1:WEEK:1:WEEK:1:0:%b %d';;
     yearly)  start='-1y'; end='now'; grid='MONTH:1:YEAR:1:MONTH:2:2419200:%b';;
-    *) exit $E_RRD_FAILED ;;
+    *) exit $E_RRD ;;
 esac
 
 # Checking directory
@@ -87,7 +87,7 @@ rrdtool graph $V_RRD/ssh/$period-ssh.png \
 #----------------------------------------------------------#
 
 if [ "$result" -ne 0 ]; then
-    exit $E_RRD_FAILED
+    exit $E_RRD
 fi
 
 exit

bin/v_upd_sys_user_backups

@@ -158,8 +158,8 @@ init_ftp_variables() {
     if [ -z "$HOST" ] || [ -z "$USERNAME" ] || [ -z "$PASSWORD" ] ||\
         [ -z "$BPATH" ]; then
         echo "Error: Parsing error"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 }
 
@@ -171,8 +171,8 @@ check_ftp_connection(){
              rm $ftmpdir"
     if [ ! -z "$(ftpc "$command")" ] ; then
         echo "Error: FTP error"
-        log_event 'debug' "$E_FTP_ERROR $V_EVENT"
-        exit $E_FTP_ERROR
+        log_event 'debug' "$E_FTP $V_EVENT"
+        exit $E_FTP
     fi
 }
 
@@ -197,8 +197,8 @@ is_user_valid
 # Checking load averages
 la=$(cat /proc/loadavg |cut -f 1 -d ' '|cut -f 1 -d '.')
 if [ "$la" -ge "$V_BACKUP_LA_LIMIT" ]; then
-    log_event 'debug' "$E_LOAD_AVERAGE $V_EVENT"
-    exit $E_LOAD_AVERAGE
+    log_event 'debug' "$E_LA $V_EVENT"
+    exit $E_LA
 fi
 
 
@@ -232,8 +232,8 @@ if [ "$type" = 'ftp' ]; then
         cd $tmpdir
         if [ ! -z "$(ftpc "get $backup")" ]; then
             echo "Error: FTP transfer error"
-            log_event 'debug' "$E_FTP_ERROR $V_EVENT"
-            exit $E_FTP_ERROR
+            log_event 'debug' "$E_FTP $V_EVENT"
+            exit $E_FTP
         fi
         get_backup_info $tmpdir/$backup $type >> $tmp_file
         rm -f $tmpdir/$backup
@@ -259,8 +259,8 @@ if [ "$type" = 'ftp,local' ] || [ "$type" = 'local,ftp' ]; then
             cd $tmpdir
             if [ ! -z "$(ftpc "get $backup")" ]; then
                 echo "Error: FTP transfer error"
-                log_event 'debug' "$E_FTP_ERROR $V_EVENT"
-                exit $E_FTP_ERROR
+                log_event 'debug' "$E_FTP $V_EVENT"
+                exit $E_FTP
             fi
             get_backup_info $tmpdir/$backup ftp >> $tmp_file
             rm -f $tmpdir/$backup

bin/v_upd_sys_vesta

@@ -43,8 +43,8 @@ if [ "$version" != "$VERSION" ]; then
     # Checking download result
     if [ "$?" -ne "0" ]; then
         echo "Error: version tree update failed"
-        log_event 'debug' "$E_UPD_FAILED $V_EVENT"
-        exit $E_UPD_FAILED
+        log_event 'debug' "$E_UPDATE $V_EVENT"
+        exit $E_UPDATE
     fi
 
     # Deviding version
@@ -89,8 +89,8 @@ if [ "$version" != "$VERSION" ]; then
             # Checking download result
             if [ "$?" -ne "0" ]; then
                 echo "Error: version tree update failed"
-                log_event 'debug' "$E_UPD_FAILED $V_EVENT"
-                exit $E_UPD_FAILED
+                log_event 'debug' "$E_UPDATE $V_EVENT"
+                exit $E_UPDATE
             fi
             bash  $V_BIN/updates/$update.sh
         done

bin/v_upd_web_domain_stat

@@ -53,8 +53,8 @@ stats=$(get_web_domain_value '$STATS')
 config="$V_HOME/$user/conf/$stats.$domain.conf"
 if [ ! -e "$config" ]; then
     echo "Error: Parsing error"
-    log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-    exit $E_PARSE_ERROR
+    log_event 'debug' "$E_PARSING $V_EVENT"
+    exit $E_PARSING
 fi
 
 # Checking statistics directory

conf/vars.conf

@@ -1,9 +1,3 @@
-#############################################################
-#                                                           #
-#   This file contains vesta global variable defenitions    #
-#                                                           #
-#############################################################
-
 # Paths
 VESTA=/usr/local/vesta
 V_BIN=$VESTA/bin
@@ -39,121 +33,22 @@ V_RRD_STEP=300
 V_RRD_IFACE_EXCLUDE=lo
 
 # Return codes
-OK=0
-ERROR=1
-E_BAD_CMD=2
-E_BAD_ARGS=3
-E_BAD_STATUS=4
-E_BAD_TYPE=5
-E_BAD_FORMAT=6
-E_PARSE_ERROR=7
-E_STR_NOTFOUND=8
-E_OUTOFRANGE=9
-E_WEB_ENABLED=10
-E_WEB_DISABLED=11
-E_MAIL_ENABLED=12
-E_MAIL_DISABLED=13
-E_DNS_ENABLED=14
-E_DNS_DISABLED=15
-E_DB_ENABLED=16
-E_DB_DISABLED=17
-E_IM_ENABLED=18
-E_IM_DISABLED=19
-E_USER_EXIST=20
-E_USER_NOTEXIST=21
-E_USER_BADSTATUS=22
-E_USER_SUSPENDED=23
-E_USER_UNSUSPENDED=24
-E_USER_UNKNOWN=25
-E_DOM_EXIST=30
-E_DOM_NOTEXIST=31
-E_DOM_ADDED=32
-E_DOM_NOTADDED=33
-E_DOM_SUSPENDED=34
-E_DOM_UNSUSPENDED=35
-E_DOM_OWNED=36
-E_DOM_NOTOWNED=37
-E_DOM_ISALIAS=38
-E_DOM_NOTALIAS=39
-E_IP_EXIST=40
-E_IP_NOTEXIST=41
-E_IP_USED=42
-E_IP_UNUSED=107
-E_IP_OWNED=108
-E_IP_NOTOWNED=98
-E_QUOTA_ENABLED=1
-E_QUOTA_DISABLED=103
-E_LOG_EXIST=100
-E_LOG_NOTEXIST=101
-E_LOG_ENABLED=102
-E_LOG_DISABLED=99
-E_PKG_EXIST=113
-E_PKG_NOTEXIST=114
-E_PKG_UPGRADE=26
-E_PASSWORD_SHORT=27
-E_PASSWORD_WRONG=28
-E_FWD_EXISTS=46
-E_FWD_NOTFOUND=29
-E_CONF_EXISTS=54
-E_CONF_NOTEXIST=95
-E_PID_EXIST=104
-E_PID_NOTEXIST=105
-E_FILE_BROKEN=106
-E_LIMIT_NOTFOUND=109
-E_BACKUP_ENABLED=110
-E_BACKUP_DISABLED=111
-E_LOCK_EXIST=112
-E_DIR_NOTEXIST=43
-E_DIR_EXIST=44
-E_EMAIL_INVALID=45
-E_HOST_NOTFOUND=47
-E_HOST_EXIST=48
-E_HOST_USED=53
-E_CONN_FAILED=49
-E_PERMS_REQUEIURED=50
-E_TPL_EXIST=51
-E_TPL_NOTEXIST=52
-E_AUTH_ENABLED=55
-E_AUTH_DISABLED=56
-E_STATS_ENABLED=57
-E_STATS_DISABLED=58
-E_CERT_EXIST=59
-E_CERT_NOTEXIST=60
-E_CERT_INVALID=61
-E_KEY_INVALID=62
-E_CERTKEY_INVALID=63
-E_CERT_USED=64
-E_VALUE_EMPTY=65
-E_VALUE_EXIST=66
-E_ALIAS_NOTEXIST=67
-E_ALIAS_EXIST=68
-E_SHELL_INVALID=69
-E_INTERFACE_NOTEXIST=70
-E_IP_FIRST=71
-E_JOB_NOTEXIST=72
-E_JOB_EXIST=73
-E_ID_NOTEXIST=74
-E_ID_EXIST=75
-E_DB_NOTEXIST=76
-E_DB_EXIST=77
-E_DBHOST_NOTEXIST=78
-E_DBHOST_EXIST=79
-E_DBHOST_UNAVAILABLE=80
-E_JOB_SUSPENDED=81
-E_JOB_UNSUSPENDED=82
-E_DB_SUSPENDED=83
-E_DB_UNSUSPENDED=84
-E_DBUSER_NOTEXIST=85
-E_DBUSER_EXIST=86
-E_DBHOST_BUSY=87
-E_DBHOST_FREE=88
-E_UPD_FAILED=89
-E_PROXY_DISABLED=90
-E_FTP_ERROR=91
-E_SFTP_ERROR=92
-E_DISK_SPACE=93
-E_LOAD_AVERAGE=94
-E_CHILD_EXIST=96
-E_CHILD_NOTEXIST=97
-E_RRD_FAILED=114
-E_BACKUP_NOTFOUND=115
+E_ARGS=1
+E_INVALID=2
+E_NOTEXIST=3
+E_EXISTS=4
+E_SUSPENDED=5
+E_UNSUSPENDED=6
+E_INUSE=7
+E_LIMIT=8
+E_PASSWORD=9
+E_FORBIDEN=10
+E_DISABLED=11
+E_PARSING=12
+E_DISK=13
+E_LA=14
+E_FTP=15
+E_SSH=16
+E_DB=17
+E_RRD=18
+E_UPDATE=19

func/cron.func

@@ -12,9 +12,9 @@ is_cron_job_free() {
     check_job=$(grep "JOB='$job'" $V_USERS/$user/cron.conf)
 
     if [ ! -z "$check_job" ]; then
-        echo "Error: job exist"
-        log_event 'debug' "$E_JOB_EXIST $V_EVENT"
-        exit $E_JOB_EXIST
+        echo "Error: job id exist"
+        log_event 'debug' "$E_EXISTS $V_EVENT"
+        exit $E_EXISTS
     fi
 }
 
@@ -61,9 +61,9 @@ is_job_valid() {
     result=$(grep "JOB='$job'" $V_USERS/$user/cron.conf)
 
     if [ -z "$result" ]; then
-        echo "Error: job not exists"
-        log_event 'debug' "$E_JOB_NOTEXIST $V_EVENT"
-        exit $E_JOB_NOTEXIST
+        echo "Error: job id not exists"
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 }
 
@@ -80,8 +80,8 @@ is_job_suspended() {
     # Checkng key
     if [ ! -z "$str" ]; then
         echo "Error: job suspended"
-        log_event 'debug' "$E_JOB_SUSPENDED $V_EVENT"
-        exit $E_JOB_SUSPENDED
+        log_event 'debug' "$E_SUSPENDED $V_EVENT"
+        exit $E_SUSPENDED
     fi
 }
 
@@ -92,8 +92,8 @@ is_job_unsuspended() {
     # Checkng key
     if [ ! -z "$str" ]; then
         echo "Error: job unsuspended"
-        log_event 'debug' "$E_JOB_UNSUSPENDED $V_EVENT"
-        exit $E_JOB_UNSUSPENDED
+        log_event 'debug' "$E_UNSUSPENDED $V_EVENT"
+        exit $E_UNSUSPENDED
     fi
 }
 

func/db.func

@@ -5,8 +5,8 @@ is_db_valid() {
     # Checking result
     if [ -z "$check_db" ]; then
         echo "Error: db not added"
-        log_event 'debug' "$E_DB_NOTEXIST $V_EVENT"
-        exit $E_DB_NOTEXIST
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 }
 
@@ -17,8 +17,8 @@ is_db_new() {
     # Checking result
     if [ ! -z "$check_db" ]; then
         echo "Error: db exist"
-        log_event 'debug' "$E_DB_EXIST $V_EVENT"
-        exit $E_DB_EXIST
+        log_event 'debug' "$E_EXISTS $V_EVENT"
+        exit $E_EXISTS
     fi
 }
 
@@ -31,8 +31,8 @@ is_db_host_valid() {
     # Checking result
     if [ -z "$check_db" ]; then
         echo "Error: host not added"
-        log_event 'debug' "$E_DBHOST_NOTEXIST $V_EVENT"
-        exit $E_DBHOST_NOTEXIST
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 }
 
@@ -231,16 +231,16 @@ create_db_mysql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $PORT ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1; code="$?"
     if [ '0' -ne "$code" ]; then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Adding database & checking result
@@ -248,8 +248,8 @@ create_db_mysql() {
     code="$?"
     if [ '0' -ne "$code" ];  then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Adding user with password (% will give access to db from any ip)
@@ -279,16 +279,16 @@ create_db_pgsql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $TPL ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1;code="$?"
     if [ '0' -ne "$code" ];  then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Adding new role
@@ -296,8 +296,8 @@ create_db_pgsql() {
     code=$?
     if [ '0' -ne "$code" ]; then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Adding database & checking result
@@ -320,8 +320,8 @@ is_db_host_new() {
         check_host=$(grep "HOST='$host'" $V_DB/$type.conf)
         if [ ! -z "$check_host" ]; then
             echo "Error: db host exist"
-            log_event 'debug' "$E_DBHOST_EXIST $V_EVENT"
-            exit $E_DBHOST_EXIST
+            log_event 'debug' "$E_EXISTS $V_EVENT"
+            exit $E_EXISTS
         fi
     fi
 }
@@ -332,8 +332,8 @@ is_mysql_host_alive() {
     $sql "SELECT VERSION()" >/dev/null 2>&1; code="$?"
     if [ '0' -ne "$code" ]; then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 }
 
@@ -344,8 +344,8 @@ is_pgsql_host_alive() {
     $sql "SELECT VERSION()" >/dev/null 2>&1;code="$?"
     if [ '0' -ne "$code" ];  then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 }
 
@@ -356,8 +356,8 @@ is_db_suspended() {
     # Checking result
     if [ ! -z "$check_db" ]; then
         echo "Error: db suspended"
-        log_event 'debug' "$E_DB_SUSPENDED $V_EVENT"
-        exit $E_DB_SUSPENDED
+        log_event 'debug' "$E_SUSPENDED $V_EVENT"
+        exit $E_SUSPENDED
     fi
 }
 
@@ -368,8 +368,8 @@ is_db_unsuspended() {
     # Checking result
     if [ -z "$check_db" ]; then
         echo "Error: db unsuspended"
-        log_event 'debug' "$E_DB_UNSUSPENDED $V_EVENT"
-        exit $E_DB_UNSUSPENDED
+        log_event 'debug' "$E_UNSUSPENDED $V_EVENT"
+        exit $E_UNSUSPENDED
     fi
 }
 
@@ -380,8 +380,8 @@ is_db_user_valid() {
     # Checking result
     if [ -z "$check_db" ]; then
         echo "Error: dbuser not exist"
-        log_event 'debug' "$E_DBUSER_NOTEXIST $V_EVENT"
-        exit $E_DBUSER_NOTEXIST
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 }
 
@@ -396,16 +396,16 @@ change_db_mysql_password() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $PORT ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1; code="$?"
     if [ '0' -ne "$code" ]; then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Changing user password
@@ -430,16 +430,16 @@ change_db_pgsql_password() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $TPL ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1;code="$?"
     if [ '0' -ne "$code" ];  then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     $sql "ALTER ROLE $db_user WITH LOGIN PASSWORD '$db_password'" >/dev/null
@@ -474,24 +474,24 @@ del_db_mysql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $PORT ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1; code="$?"
     if [ '0' -ne "$code" ]; then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Deleting database & checking result
     $sql "DROP DATABASE $database" >/dev/null 2>&1;code="$?"
     if [ '0' -ne "$code" ];  then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Deleting user
@@ -523,16 +523,16 @@ del_db_pgsql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $TPL ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1;code="$?"
     if [ '0' -ne "$code" ];  then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Deleting database & checking result
@@ -540,8 +540,8 @@ del_db_pgsql() {
     $sql "DROP DATABASE $database" >/dev/null 2>&1;code="$?"
     if [ '0' -ne "$code" ]; then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Deleting user
@@ -562,8 +562,8 @@ del_db_vesta() {
     string=$( grep -n "DB='$database'" $conf | cut -f 1 -d : )
     if [ -z "$string" ]; then
         echo "Error: parse error"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
     sed -i "$string d" $conf
 }
@@ -580,16 +580,16 @@ dump_db_mysql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $PORT ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1; code="$?"
     if [ '0' -ne "$code" ]; then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Dumping database
@@ -613,16 +613,16 @@ dump_db_pgsql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $TPL ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1;code="$?"
     if [ '0' -ne "$code" ];  then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Dumping database
@@ -649,8 +649,8 @@ is_db_host_free() {
     # Checking U_DB_BASES
     if [ 0 -ne "$U_DB_BASES" ]; then
         echo "Error: host is used"
-        log_event 'debug' "$E_DBHOST_BUSY $V_EVENT"
-        exit $E_DBHOST_BUSY
+        log_event 'debug' "$E_INUSE $V_EVENT"
+        exit $E_INUSE
     fi
 }
 
@@ -661,8 +661,8 @@ del_dbhost_vesta() {
     string=$( grep -n "HOST='$host'" $conf | cut -f 1 -d : )
     if [ -z "$string" ]; then
         echo "Error: parse error"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
     sed -i "$string d" $conf
 }
@@ -709,16 +709,16 @@ suspend_db_mysql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $PORT ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1; code="$?"
     if [ '0' -ne "$code" ]; then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Suspending user
@@ -739,16 +739,16 @@ suspend_db_pgsql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $TPL ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1;code="$?"
     if [ '0' -ne "$code" ];  then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Suspending user
@@ -767,16 +767,16 @@ unsuspend_db_mysql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $PORT ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1; code="$?"
     if [ '0' -ne "$code" ]; then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Unsuspending user
@@ -797,16 +797,16 @@ unsuspend_db_pgsql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $TPL ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1;code="$?"
     if [ '0' -ne "$code" ];  then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Unsuspending user
@@ -840,16 +840,16 @@ get_disk_db_mysql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $PORT ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1; code="$?"
     if [ '0' -ne "$code" ]; then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Deleting database & checking result
@@ -885,16 +885,16 @@ get_disk_db_pgsql() {
     # Checking empty vars
     if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $TPL ]; then
         echo "Error: config is broken"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking connection
     $sql "SELECT VERSION()" >/dev/null 2>&1;code="$?"
     if [ '0' -ne "$code" ];  then
         echo "Error: Connect failed"
-        log_event 'debug' "$E_DBHOST_UNAVAILABLE $V_EVENT"
-        exit $E_DBHOST_UNAVAILABLE
+        log_event 'debug' "$E_DB $V_EVENT"
+        exit $E_DB
     fi
 
     # Raw query

func/domain.func

@@ -19,10 +19,10 @@ is_domain_new() {
     if [ ! -z "$check_domain" ] || [ ! -z "$check_alias" ]; then
         if [ "$output_mode" != 'quiet' ]; then
             echo "Error: domain exist"
-            log_event 'debug' "$E_DOM_EXIST $V_EVENT"
-            exit $E_DOM_EXIST
+            log_event 'debug' "$E_EXISTS $V_EVENT"
+            exit $E_EXISTS
         fi
-        return $E_DOM_EXIST
+        return $E_EXISTS
     fi
 
 }
@@ -43,8 +43,8 @@ is_domain_owner() {
     # Checking result
     if [ -z "$check_domain" ] && [ -z "$check_alias" ]; then
         echo "Error: domain not owned"
-        log_event 'debug' "$E_DOM_NOTOWNED $V_EVENT"
-        exit $E_DOM_NOTOWNED
+        log_event 'debug' "$E_FORBIDEN $V_EVENT"
+        exit $E_FORBIDEN
     fi
 }
 
@@ -55,8 +55,8 @@ is_dns_domain_free() {
     # Checking result
     if [ ! -z "$check_domain" ]; then
         echo "Error: domain exist"
-        log_event 'debug' "$E_DOM_EXIST $V_EVENT"
-        exit $E_DOM_EXIST
+        log_event 'debug' "$E_EXISTS $V_EVENT"
+        exit $E_EXISTS
     fi
 }
 
@@ -75,8 +75,8 @@ is_web_domain_free() {
     # Checking result
     if [ ! -z "$check_domain" ] || [ ! -z "$check_alias" ]; then
         echo "Error: domain exist"
-        log_event 'debug' "$E_DOM_EXIST $V_EVENT"
-        exit $E_DOM_EXIST
+        log_event 'debug' "$E_EXISTS $V_EVENT"
+        exit $E_EXISTS
     fi
 }
 
@@ -87,8 +87,8 @@ is_dns_domain_valid() {
     # Checking result
     if [ -z "$check_domain" ]; then
         echo "Error: domain not exist"
-        log_event 'debug' "$E_DOM_NOTEXIST $V_EVENT"
-        exit $E_DOM_NOTEXIST
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 }
 
@@ -99,8 +99,8 @@ is_web_domain_valid() {
     # Checking result
     if [ -z "$check_domain" ]; then
         echo "Error: domain not exist"
-        log_event 'debug' "$E_DOM_NOTEXIST $V_EVENT"
-        exit $E_DOM_NOTEXIST
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 }
 
@@ -113,8 +113,8 @@ is_domain_suspended() {
     # Checking result
     if [ ! -z "$check_domain" ]; then
         echo "Error: domain suspended"
-        log_event 'debug' "$E_DOM_SUSPENDED $V_EVENT"
-        exit $E_DOM_SUSPENDED
+        log_event 'debug' "$E_SUSPENDED $V_EVENT"
+        exit $E_SUSPENDED
     fi
 }
 
@@ -127,8 +127,8 @@ is_domain_unsuspended() {
     # Checking result
     if [ ! -z "$check_domain" ]; then
         echo "Error: domain unsuspended"
-        log_event 'debug' "$E_DOM_UNSUSPENDED $V_EVENT"
-        exit $E_DOM_UNSUSPENDED
+        log_event 'debug' "$E_UNSUSPENDED $V_EVENT"
+        exit $E_UNSUSPENDED
     fi
 }
 
@@ -207,8 +207,8 @@ is_dns_record_free() {
 
     if [ ! -z "$check_id" ]; then
         echo "Error: ID exist"
-        log_event 'debug' "$E_ID_EXIST $V_EVENT"
-        exit  $E_ID_EXIST
+        log_event 'debug' "$E_EXISTS $V_EVENT"
+        exit  $E_EXISTS
     fi
 }
 
@@ -254,8 +254,8 @@ get_web_config_brds() {
     # Defining template borders
     serv_line=$(grep -ni 'Name %domain_idn%' "$tpl_file" |cut -f 1 -d :)
     if [ -z "$serv_line" ]; then
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        return $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        return $E_PARSING
     fi
 
     # Template lines
@@ -444,8 +444,8 @@ is_web_domain_key_empty() {
     # Checkng key
     if [ ! -z "$value" ] && [ "$value" != 'no' ]; then
         echo "Error: value is not empty = $value"
-        log_event 'debug' "$E_VALUE_EXIST $V_EVENT"
-        exit $E_VALUE_EXIST
+        log_event 'debug' "$E_EXISTS $V_EVENT"
+        exit $E_EXISTS
     fi
 }
 
@@ -453,34 +453,34 @@ is_web_domain_cert_valid() {
 
     # Checking file existance
     if [ ! -e "$ssl_dir/$domain.crt" ] || [ ! -e "$ssl_dir/$domain.key" ]; then
-        echo "Error: certificate not exist"
-        log_event 'debug' "$E_CERT_NOTEXIST $V_EVENT"
-        exit $E_CERT_NOTEXIST
+        echo "Error: ssl certificate not exist"
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 
     # Checking certificate
     crt=$(openssl verify $ssl_dir/$domain.crt 2>/dev/null |grep '/C=')
     if [ -z "$crt" ]; then
-        echo "Error: certificate invalid"
-        log_event 'debug' "$E_CERT_INVALID $V_EVENT"
-        exit $E_CERT_INVALID
+        echo "Error: ssl certificate invalid"
+        log_event 'debug' "$E_INVALID $V_EVENT"
+        exit $E_INVALID
     fi
 
     # Checking certificate key
     openssl rsa -in "$ssl_dir/$domain.key" -check >/dev/null 2>/dev/null
     if [ "$?" -ne 0 ]; then
-        echo "Error: key invalid"
-        log_event 'debug' "$E_KEY_INVALID $V_EVENT"
-        exit $E_KEY_INVALID
+        echo "Error: ssl key invalid"
+        log_event 'debug' "$E_INVALID $V_EVENT"
+        exit $E_INVALID
     fi
 
     # Checking certificate authority
     if [ -e "$ssl_dir/$domain.ca" ]; then
         ca=$(openssl verify $ssl_dir/$domain.ca 2>/dev/null |grep '/C=')
         if [ -z "$ca" ]; then
-            echo "Error: certificate invalid"
-            log_event 'debug' "$E_CERT_INVALID $V_EVENT"
-            exit $E_CERT_INVALID
+            echo "Error: ssl certificate invalid"
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     fi
 
@@ -493,9 +493,9 @@ is_web_domain_cert_valid() {
     kill $pid > /dev/null 2>&1
     result=$?
     if [ "$result" -ne '0' ]; then
-        echo "Error: certificate key pair invalid"
-        log_event 'debug' "$E_CERTKEY_INVALID $V_EVENT"
-        exit $E_CERTKEY_INVALID
+        echo "Error: ssl certificate key pair invalid"
+        log_event 'debug' "$E_INVALID $V_EVENT"
+        exit $E_INVALID
     fi
 }
 
@@ -506,8 +506,8 @@ is_dns_record_valid() {
 
     if [ -z "$check_id" ]; then
         echo "Error: ID not exist"
-        log_event 'debug' "$E_ID_NOTEXIST $V_EVENT"
-        exit $E_ID_NOTEXIST
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 }
 
@@ -528,8 +528,8 @@ is_web_domain_value_exist() {
     # Checking result
     if [ -z "$value" ] || [ "$value" = 'no' ]; then
         echo "Error: ${key//$/} is empty"
-        log_event 'debug' "$E_VALUE_EMPTY $V_EVENT"
-        exit $E_VALUE_EMPTY
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 }
 
@@ -550,8 +550,8 @@ is_dns_domain_value_exist() {
     # Checking result
     if [ -z "$value" ] || [ "$value" = 'no' ]; then
         echo "Error: ${key//$/} is empty"
-        log_event 'debug' "$E_VALUE_EMPTY $V_EVENT"
-        exit $E_VALUE_EXIST
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_EXISTS
     fi
 }
 
@@ -571,8 +571,8 @@ del_dns_domain() {
     string=$( grep -n "DOMAIN='$domain'" $conf | cut -f 1 -d : )
     if [ -z "$string" ]; then
         echo "Error: parse error"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
     sed -i "$string d" $conf
     rm -f $V_USERS/$user/dns/$domain
@@ -585,8 +585,8 @@ del_web_domain() {
     string=$( grep -n "DOMAIN='$domain'" $conf | cut -f 1 -d : )
     if [ -z "$string" ]; then
         echo "Error: parse error"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
     sed -i "$string d" $conf
 }
@@ -678,8 +678,8 @@ namehost_ip_disable() {
             if [ -z "$tpl_ln" ] || [ -z "$ip_line" ] || [ -z "$conf_line" ]
             then
                 echo "Error: nginx config paring error"
-                log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-                exit $E_PARSE_ERROR
+                log_event 'debug' "$E_PARSING $V_EVENT"
+                exit $E_PARSING
             fi
 
             up_line=$((ip_line - 1))
@@ -689,8 +689,8 @@ namehost_ip_disable() {
             # Checking parsed lines
             if [ -z "$first_line" ] || [ -z "$last_line" ]; then
                 echo "Error: nginx config paring error"
-                log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-                exit $E_PARSE_ERROR
+                log_event 'debug' "$E_PARSING $V_EVENT"
+                exit $E_PARSING
             fi
             sed -i "$first_line,$last_line d" $nconf
 

func/ip.func

@@ -6,8 +6,8 @@ is_sys_ip_free() {
     ip_check=$(echo "$ip_list"|grep -w "$ip")
     if [ -n "$ip_check" ] || [ -e "$V_IPS/$ip" ]; then
         echo "Error: IP exist"
-        log_event 'debug' "$E_IP_EXIST $V_EVENT"
-        exit  $E_IP_EXIST
+        log_event 'debug' "$E_EXISTS $V_EVENT"
+        exit  $E_EXISTS
     fi
 }
 
@@ -32,8 +32,8 @@ is_sys_ip_valid() {
     # Checking ip existance
     if [ ! -e "$V_IPS/$ip" ] || [ -z "$check_ifc" ]; then
         echo "Error: IP not exist"
-        log_event 'debug' "$E_IP_NOTEXIST $V_EVENT"
-        exit $E_IP_NOTEXIST
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 }
 
@@ -54,8 +54,8 @@ is_ip_key_empty() {
     # Checkng key
     if [ ! -z "$value" ] && [ "$value" != '0' ]; then
         echo "Error: value is not empty = $value "
-        log_event 'debug' "$E_VALUE_EXIST $V_EVENT"
-        exit $E_VALUE_EXIST
+        log_event 'debug' "$E_EXISTS $V_EVENT"
+        exit $E_EXISTS
     fi
 }
 
@@ -92,8 +92,8 @@ is_ip_avalable() {
     # Checking ip existance
     if [ ! -e "$V_IPS/$ip" ]; then
         echo "Error: IP not exist"
-        log_event 'debug' "$E_IP_NOTEXIST $V_EVENT"
-        exit $E_IP_NOTEXIST
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 
     # Parsing ip data
@@ -110,8 +110,8 @@ is_ip_avalable() {
 
     if [ "$ip_owner" != "$user" ] && [ "$ip_shared" != 'yes' ]; then
         echo "Error: ip not owned by user"
-        log_event 'debug' "$E_IP_NOTOWNED $V_EVENT"
-        exit $E_IP_NOTOWNED
+        log_event 'debug' "$E_FORBIDEN $V_EVENT"
+        exit $E_FORBIDEN
     fi
 }
 
@@ -121,8 +121,8 @@ is_sys_ip_owner() {
     ip_owner=$(grep 'OWNER=' $V_IPS/$ip|cut -f 2 -d \')
     if [ "$ip_owner" != "$user" ]; then
         echo "Error: IP not owned"
-        log_event 'debug' "$E_IP_NOTOWNED $V_EVENT"
-        exit $E_IP_NOTOWNED
+        log_event 'debug' "$E_FORBIDEN $V_EVENT"
+        exit $E_FORBIDEN
     fi
 }
 
@@ -144,8 +144,8 @@ increase_ip_value() {
     # Checking result
     if [ -z "$current_web" ]; then
         echo "Error: Parsing error"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # +1 webdomain
@@ -181,8 +181,8 @@ decrease_ip_value() {
     # Checking result
     if [ -z "$current_web" ]; then
         echo "Error: Parsing error"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # -1 webdomain
@@ -230,16 +230,16 @@ get_current_interface() {
     # Checking result
     if [ -z "$i" ]; then
         echo "Error: IP not exist"
-        log_event 'debug' "$E_IP_NOTEXIST $V_EVENT"
-        exit $E_IP_NOTEXIST
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 
     # Checking ip is alias
     check_alias=$(echo $i| cut -s -f 2 -d :)
     if [ -z "$check_alias" ]; then
-        echo "Error: IP is first on interface"
-        log_event 'debug' "$E_IP_FIRST $V_EVENT"
-        exit $E_IP_FIRST
+        echo "Error: Main IP on interface"
+        log_event 'debug' "$E_FORBIDEN $V_EVENT"
+        exit $E_FORBIDEN
     fi
     echo "$i"
 }

func/shared.func

@@ -35,8 +35,8 @@ check_args() {
     if [ "$user_args" -lt "$sys_args" ]; then
         echo "Error: bad args"
         echo "Usage: $V_SCRIPT $usage"
-        log_event 'debug' "$E_BAD_ARGS $V_EVENT"
-        exit $E_BAD_ARGS
+        log_event 'debug' "$E_ARGS $V_EVENT"
+        exit $E_ARGS
     fi
 }
 
@@ -51,9 +51,9 @@ format_validation() {
         check_http=$( echo "$val" |grep "^https://" )
         needed_chars=$(echo "$val" | cut -s -f 2 -d '.')
         if [ -z "$check_http" ] || [ -z "$needed_chars" ]; then
-            echo "Error: shell not found"
-            log_event 'debug' "$E_SHELL_INVALID $V_EVENT"
-            exit $E_SHELL_INVALID
+            echo "Error: invalid url"
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -65,8 +65,8 @@ format_validation() {
         check_shell=$(/usr/bin/chsh --list-shells | grep -w "$val" )
         if [ -z "$check_shell" ]; then
             echo "Error: shell not found"
-            log_event 'debug' "$E_SHELL_INVALID $V_EVENT"
-            exit $E_SHELL_INVALID
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -77,8 +77,8 @@ format_validation() {
         # Checking password lenght
         if [ "${#val}" -lt '6' ]; then
             echo "Error: password is shorter than 6 chars"
-            log_event 'debug' "$E_PASSWORD_SHORT $V_EVENT"
-            exit $E_PASSWORD_SHORT
+            log_event 'debug' "$E_PASSWORD $V_EVENT"
+            exit $E_PASSWORD
         fi
     }
 
@@ -92,23 +92,23 @@ format_validation() {
 
         if [[ 0 -ne "$special_chars" ]]; then
             echo "Error: $var out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
 
         # Checking letters
         letters=$(echo "$val" | grep -c "[a-Z]")
         if [ 0 -ne "$letters" ]; then
             echo "Error: $var out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
 
         # Checking -zero
         if [[ 0 -ne "$val" ]] && [[ 0 -gt "$val" ]]; then
             echo "Error: $var out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -125,8 +125,8 @@ format_validation() {
         if [ -z "$oc1" ] || [ -z "$oc2" ] || [ -z "$oc3" ] || [ -z "$oc4" ]
         then
             echo "Error: $var out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -139,8 +139,8 @@ format_validation() {
         # Checking status
         if [ -z "$check_status" ]; then
             echo "Error: $var out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -157,8 +157,8 @@ format_validation() {
            [ "${#check_dt}" -lt 2 ] &&\
            [ "$val" != 'vesta@localhost' ]; then
             echo "Error: email format is wrong"
-            log_event 'debug' "$E_EMAIL_INVALID $V_EVENT"
-            exit $E_EMAIL_INVALID
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -172,8 +172,8 @@ format_validation() {
 
         if [ "$return_val" -ne 0 ]; then
             echo "Error: intreface not exist"
-            log_event 'debug' "$E_INTERFACE_NOTEXIST"
-            exit $E_INTERFACE_NOTEXIST
+            log_event 'debug' "$E_NOTEXIST"
+            exit $E_NOTEXIST
         fi
     }
 
@@ -188,8 +188,8 @@ format_validation() {
         # Checking result
         if [[ 0 -ne "$special_chars" ]]; then
             echo "Error: $var is out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -205,8 +205,8 @@ format_validation() {
         # Checking result
         if [[ 0 -ne "$special_chars" ]] || [ -z "$needed_chars" ]; then
             echo "Error: $var is out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -221,8 +221,8 @@ format_validation() {
         # Checking result
         if [[ 0 -ne "$special_chars" ]] || [ 17 -le ${#val} ]; then
             echo "Error: $var is out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -233,8 +233,8 @@ format_validation() {
         # Checking result
         if [ 17 -le ${#val} ]; then
             echo "Error: $var is out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -260,8 +260,8 @@ format_validation() {
 
         if [[ "$known" != 'yes' ]]; then
             echo "Error: $var is out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -272,8 +272,8 @@ format_validation() {
         # Checking result
         if [ 200 -le ${#val} ]; then
             echo "Error: $var is out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
     }
 
@@ -286,8 +286,8 @@ format_validation() {
 	check_rtype="$(echo "A AAAA NS CNAME" | grep -i -w "$rtype")"
         if [ ! -z "$check_spaces" ] && [ ! -z "$check_rtype" ]; then
             echo "Error: $var is out of range"
-            log_event 'debug' "$E_OUTOFRANGE $V_EVENT"
-            exit $E_OUTOFRANGE
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID
         fi
 
         # Checking ip
@@ -362,48 +362,48 @@ is_system_enabled() {
     web_function() {
         if [ -z "$WEB_SYSTEM" ] || [ "$WEB_SYSTEM" = "no" ]; then
             echo "Error: web hosting support disabled"
-            log_event 'debug' "$E_WEB_DISABLED $V_EVENT"
-            exit $E_WEB_DISABLED
+            log_event 'debug' "$E_DISABLED $V_EVENT"
+            exit $E_DISABLED
         fi
     }
 
     proxy_function() {
         if [ "$PROXY_SYSTEM" != 'nginx' ]; then			# only nginx
             echo "Error: proxy hosting support disabled"	# support for
-            log_event 'debug' "$E_PROXY_DISABLED $V_EVENT"	# now
-            exit $E_PROXY_DISABLED
+            log_event 'debug' "$E_DISABLED $V_EVENT"	# now
+            exit $E_DISABLED
         fi
     }
 
     dns_function() {
         if [ -z "$DNS_SYSTEM" ] || [ "$DNS_SYSTEM" = "no" ]; then
             echo "Error: dns support disabled"
-            log_event 'debug' "$E_DNS_DISABLED $V_EVENT"
-            exit $E_DNS_DISABLED
+            log_event 'debug' "$E_DISABLED $V_EVENT"
+            exit $E_DISABLED
         fi
     }
 
     cron_function() {
         if [ -z "$CRON_SYSTEM" ] || [ "$CRON_SYSTEM" = "no" ]; then
             echo "Error: crond support disabled"
-            log_event 'debug' "$E_CRON_DISABLED $V_EVENT"
-            exit $E_CRON_DISABLED
+            log_event 'debug' "$E_DISABLED $V_EVENT"
+            exit $E_DISABLED
         fi
     }
 
     db_function() {
         if [ -z "$DB_SYSTEM" ] || [ "$DB_SYSTEM" = "no" ]; then
             echo "Error: db support disabled"
-            log_event 'debug' "$E_DB_DISABLED $V_EVENT"
-            exit $E_DB_DISABLED
+            log_event 'debug' "$E_DISABLED $V_EVENT"
+            exit $E_DISABLED
         fi
     }
 
     backup_function() {
         if [ -z "$BACKUP_SYSTEM" ] || [ "$BACKUP_SYSTEM" = "no" ]; then
             echo "Error: backup support disabled"
-            log_event 'debug' "$E_BACKUP_DISABLED $V_EVENT"
-            exit $E_BACKUP_DISABLED
+            log_event 'debug' "$E_DISABLED $V_EVENT"
+            exit $E_DISABLED
         fi
     }
 
@@ -424,14 +424,14 @@ is_user_valid() {
     check_user=$(grep -w "$search_user" /etc/passwd )
     if [ -z "$check_user" ]; then
         echo "Error: user not found"
-        log_event 'debug' "$E_USER_NOTEXIST $V_EVENT"
-        exit $E_USER_NOTEXIST
+        log_event 'debug' "$E_NOTEXIST $V_EVENT"
+        exit $E_NOTEXIST
     fi
 
     if [ ! -d "$V_USERS/$search_user" ]; then
         echo "Error: unknown user"
-        log_event 'debug' "$E_USER_UNKNOWN $V_EVENT"
-        exit $E_USER_UNKNOWN
+        log_event 'debug' "$E_USER_NOTEXIST $V_EVENT"
+        exit $E_USER_NOTEXIST
     fi
 }
 
@@ -440,8 +440,8 @@ is_user_suspended() {
     check_suspend=$(grep "SUSPENDED='yes'" $V_USERS/$user/user.conf)
     if [ ! -z "$check_suspend" ]; then
         echo "Error: User is suspended"
-        log_event 'debug' "$E_USER_SUSPENDED $V_EVENT"
-        exit $E_USER_SUSPENDED
+        log_event 'debug' "$E_SUSPENDED $V_EVENT"
+        exit $E_SUSPENDED
     fi
 }
 
@@ -457,8 +457,8 @@ is_package_full() {
         val=$(grep '^WEB_DOMAINS=' $V_USERS/$user/user.conf|cut -f 2 -d \' )
         if [ "$domain_number" -ge "$val" ]; then
             echo "Error: Upgrade package"
-            log_event 'debug' "$E_PKG_UPGRADE $v_log"
-            exit $E_PKG_UPGRADE
+            log_event 'debug' "$E_LIMIT $v_log"
+            exit $E_LIMIT
         fi
     }
 
@@ -472,8 +472,8 @@ is_package_full() {
         val=$(grep 'WEB_ALIASES=' $V_USERS/$user/user.conf | cut -f 2 -d \' )
         if [ "$alias_nmb" -ge "$val" ]; then
             echo "Error: Upgrade package"
-            log_event 'debug' "$E_PKG_UPGRADE $v_log"
-            exit $E_PKG_UPGRADE
+            log_event 'debug' "$E_LIMIT $v_log"
+            exit $E_LIMIT
         fi
     }
 
@@ -482,8 +482,8 @@ is_package_full() {
         val=$(grep '^WEB_SSL=' $V_USERS/$user/user.conf | cut -f 2 -d \' )
         if [ "$val" -eq '0' ]; then
             echo "Error: Upgrade package"
-            log_event 'debug' "$E_PKG_UPGRADE $v_log"
-            exit $E_PKG_UPGRADE
+            log_event 'debug' "$E_LIMIT $v_log"
+            exit $E_LIMIT
         fi
 
         # Checking domains
@@ -491,8 +491,8 @@ is_package_full() {
         # Comparing current val with conf
         if [ "$domain_nmb" -ge "$val" ]; then
             echo "Error: Upgrade package"
-            log_event 'debug' "$E_PKG_UPGRADE $v_log"
-            exit $E_PKG_UPGRADE
+            log_event 'debug' "$E_LIMIT $v_log"
+            exit $E_LIMIT
         fi
     }
 
@@ -504,8 +504,8 @@ is_package_full() {
         val=$(grep '^DNS_DOMAINS=' $V_USERS/$user/user.conf | cut -f 2 -d \' )
         if [ "$domain_number" -ge "$val" ]; then
             echo "Error: Upgrade package"
-            log_event 'debug' "$E_PKG_UPGRADE $v_log"
-            exit $E_PKG_UPGRADE
+            log_event 'debug' "$E_LIMIT $v_log"
+            exit $E_LIMIT
         fi
     }
 
@@ -517,8 +517,8 @@ is_package_full() {
         val=$(grep '^DATABASES=' $V_USERS/$user/user.conf | cut -f 2 -d \' )
         if [ "$db_number" -ge "$val" ]; then
             echo "Error: Upgrade package"
-            log_event 'debug' "$E_PKG_UPGRADE $v_log"
-            exit $E_PKG_UPGRADE
+            log_event 'debug' "$E_LIMIT $v_log"
+            exit $E_LIMIT
         fi
     }
 
@@ -536,8 +536,8 @@ is_package_full() {
         mail_forwarder) mail_forwarder "$user" "$domain";;
         *)
             echo "Error: bad type"
-            log_event 'debug' "$E_BAD_TYPE $V_EVENT"
-            exit $E_BAD_TYPE 
+            log_event 'debug' "$E_INVALID $V_EVENT"
+            exit $E_INVALID 
             ;;
     esac
 }
@@ -555,8 +555,8 @@ is_template_valid() {
         if [ -z "$check_tpl" ] || [ ! -e $tpl ] || \
            [ ! -e $descr ] || [ ! -e $ssl ]; then
             echo "Error: template not found"
-            log_event 'debug' "$E_TPL_NOTEXIST"
-            exit $E_TPL_NOTEXIST
+            log_event 'debug' "$E_NOTEXIST"
+            exit $E_NOTEXIST
         fi
     }
 
@@ -567,8 +567,8 @@ is_template_valid() {
 
         if [ ! -e $tpl ] || [ ! -e $descr ] || [ ! -e $ssl ]; then
             echo "Error: template not found"
-            log_event 'debug' "$E_TPL_NOTEXIST"
-            exit $E_TPL_NOTEXIST
+            log_event 'debug' "$E_NOTEXIST"
+            exit $E_NOTEXIST
         fi
     }
 
@@ -578,8 +578,8 @@ is_template_valid() {
 
         if [ ! -e $tpl ] || [ ! -e $descr ]; then
             echo "Error: template not found"
-            log_event 'debug' "$E_TPL_NOTEXIST"
-            exit $E_TPL_NOTEXIST
+            log_event 'debug' "$E_NOTEXIST"
+            exit $E_NOTEXIST
         fi
     }
 
@@ -630,8 +630,8 @@ restart_schedule() {
 is_package_valid() {
     if [ ! -e "$V_PKG/$package.pkg" ]; then
         echo "Error: package is not exist"
-        log_event 'debug' "$E_PKG_NOTEXIST $v_log"
-        exit $E_PKG_NOTEXIST
+        log_event 'debug' "$E_NOTEXIST $v_log"
+        exit $E_NOTEXIST
     fi
 }
 
@@ -680,8 +680,8 @@ increase_user_value() {
     # Checking result
     if [ -z "$current_value" ]; then
         echo "Error: Parsing error"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Plus one
@@ -709,8 +709,8 @@ is_type_valid() {
     # Checking result
     if [ -z "$check_type" ]; then
         echo "Error: unknown type"
-        log_event 'debug' "$E_BAD_TYPE $V_EVENT"
-        exit $E_BAD_TYPE
+        log_event 'debug' "$E_INVALID $V_EVENT"
+        exit $E_INVALID
     fi
 }
 
@@ -728,8 +728,8 @@ decrease_user_value() {
     # Checking result
     if [ -z "$current_value" ]; then
         echo "Error: Parsing error"
-        log_event 'debug' "$E_PARSE_ERROR $V_EVENT"
-        exit $E_PARSE_ERROR
+        log_event 'debug' "$E_PARSING $V_EVENT"
+        exit $E_PARSING
     fi
 
     # Checking zero val
@@ -875,8 +875,8 @@ is_backup_enabled() {
     BACKUPS=$(grep "BACKUPS='" $V_USERS/$user/user.conf |cut -f 2 -d \')
     if [ -z "$BACKUPS" ] || [[ "$BACKUPS" -le '0' ]]; then
         echo "Error: User backups are disabled"
-        log_event 'debug' "$E_BACKUP_DISABLED $V_EVENT"
-        exit $E_BACKUP_DISABLED
+        log_event 'debug' "$E_DISABLED $V_EVENT"
+        exit $E_DISABLED
     fi
 }
 

src/v_check_sys_user_password.c

@@ -28,7 +28,7 @@ int main (int argc, char** argv) {
     if (3 > argc) {
         printf("Error: bad args\n",argv[0]);
         printf("Usage: %s user password [ip]\n",argv[0]);
-        exit(3);
+        exit(1);
     };
 
     // checking ip
@@ -47,7 +47,7 @@ int main (int argc, char** argv) {
     FILE* pFile = fopen ("/usr/local/vesta/log/auth.log","a+");
     if (NULL == pFile) {
         printf("Error: can not open file %s \n", argv[0]);
-        exit(7);
+        exit(12);
     }
 
     // parsing user argument
@@ -74,12 +74,12 @@ int main (int argc, char** argv) {
                 strcat(str, " failed to login \n");
                 fputs (str,pFile);      // writing
                 fclose (pFile);         // closing
-                exit(24);               // exiting
+                exit(9);               // exiting
             };
         }
     } else {
         printf("Error: no such user\n",argv[1]);
-        exit(21);
+        exit(3);
     };
 
     return EXIT_SUCCESS;