vesta/bin/v_add_web_domain

#!/bin/bash
# info: add web domain
# options: user domain ip [template]
#
# 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.


#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Argument defenition
user=$1
domain=$(idn -t --quiet -u "$2" )
domain_idn=$(idn -t --quiet -a "$domain")
ip=$3
template=${4-default}

# Importing variables
source $VESTA/conf/vars.conf
source $V_CONF/vesta.conf
source $V_FUNC/shared.func
source $V_FUNC/domain.func
source $V_FUNC/ip.func


#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

# Checking arg number
check_args '3' "$#" 'user domain ip [template]'

# Checking argument format
format_validation 'user' 'domain' 'ip' 'template'

# Checking web system is enabled
is_system_enabled 'web'

# Checking user
is_user_valid

# Checking user is active
is_user_suspended

# Checking domain
is_domain_new 'quiet'
if [ $? -ne 0 ]; then

    # Checking domain owner
    is_domain_owner

    # Checking domain service
    is_web_domain_free

fi

# Checking ip
is_ip_avalable

# Checking package
is_package_full 'web_domain'

# Checking template
templates=$(get_user_value '$WEB_TPL')
is_template_valid "web"


#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

# Defining domain aliases
IP=$ip
ip_name=$(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="$user"
email="$user@$domain"
docroot="$V_HOME/$user/web/$domain/public_html"
docroot_string="DocumentRoot $docroot"

conf="$V_HOME/$user/conf/httpd.conf"
tpl_file="$V_WEBTPL/apache_$template.tpl"

# Parsing template keys
template_data=$(cat $V_WEBTPL/apache_$template.descr|grep -v '#')
for keys in $template_data; do
    eval ${keys%%=*}=${keys#*=}
done

# Checking error log status
if [ "$ELOG" = 'no' ]; then
    elog='#'
else
    elog=''
fi

# Checking cgi
if [ "$CGI" != 'yes' ]; then
    cgi='#'
    cgi_option='-ExecCGI'
else
    cgi=''
    cgi_option='+ExecCGI'
fi

# Adding domain to the httpd.conf
add_web_config

# Building directory tree
mkdir $V_HOME/$user/web/$domain \
      $V_HOME/$user/web/$domain/public_html \
      $V_HOME/$user/web/$domain/public_shtml \
      $V_HOME/$user/web/$domain/document_errors \
      $V_HOME/$user/web/$domain/cgi-bin \
      $V_HOME/$user/web/$domain/private \
      $V_HOME/$user/web/$domain/stats \
      $V_HOME/$user/web/$domain/logs

# Adding domain logs
touch /var/log/httpd/domains/$domain.bytes \
      /var/log/httpd/domains/$domain.log \
      /var/log/httpd/domains/$domain.error.log

# Adding symlink for logs
ln -s /var/log/httpd/domains/$domain.*log $V_HOME/$user/web/$domain/logs/

# Adding domain skeleton
if [ -e "$V_WEBTPL/skel/public_html/" ]; then
    cp -r $V_WEBTPL/skel/public_html/ $V_HOME/$user/web/$domain/
fi
if [ -e "$V_WEBTPL/skel/public_shtml/" ]; then
    cp -r $V_WEBTPL/skel/public_shtml/ $V_HOME/$user/web/$domain/
fi
if [ -e "$V_WEBTPL/skel/document_errors/" ]; then
    cp -r $V_WEBTPL/skel/document_errors/ $V_HOME/$user/web/$domain/
fi
if [ -e "$V_WEBTPL/skel/cgi-bin/" ]; then
    cp -r $V_WEBTPL/skel/cgi-bin/ $V_HOME/$user/web/$domain/
fi

# Changing tpl values
for file in $(find "$V_HOME/$user/web/$domain/" -type f); do
    sed -i "s/%domain%/$domain/g" $file
done

# Changing file owner
chown -R $user:$user $V_HOME/$user/web/$domain
chown root:$user /var/log/httpd/domains/$domain.*

# Changing file permissions
chmod 551 $V_HOME/$user/web/$domain
chmod 751 $V_HOME/$user/web/$domain/private
chmod 751 $V_HOME/$user/web/$domain/cgi-bin
chmod 751 $V_HOME/$user/web/$domain/public_html
chmod 751 $V_HOME/$user/web/$domain/public_shtml
chmod 751 $V_HOME/$user/web/$domain/document_errors
chmod -f -R 775 $V_HOME/$user/web/$domain/cgi-bin/*
chmod -f -R 775 $V_HOME/$user/web/$domain/public_html/*
chmod -f -R 775 $V_HOME/$user/web/$domain/document_errors/*
chmod 551 $V_HOME/$user/web/$domain/stats
chmod 551 $V_HOME/$user/web/$domain/logs
chmod 640 /var/log/httpd/domains/$domain.*

# Running template trigger
if [ -x $V_WEBTPL/apache_$template.sh ]; then
    $V_WEBTPL/apache_$template.sh $user $domain $ip $V_HOME $docroot
fi

# Checking main vesta httpd config
main_conf='/etc/httpd/conf.d/vesta.conf'
main_conf_check=$(grep "$conf" $main_conf )
if [ -z "$main_conf_check" ]; then
    echo "Include $conf" >>$main_conf
fi


#----------------------------------------------------------#
#                       Vesta                              #
#----------------------------------------------------------#

# Increasing ip value
increase_ip_value "$ip"

# Increasing domain value
increase_user_value "$user" '$U_WEB_DOMAINS'

# Defining domain variables
v_str="DOMAIN='$domain'"
v_str="$v_str IP='$ip' IP6=''"
v_str="$v_str U_DISK='0'"
v_str="$v_str U_BANDWIDTH='0'"
v_str="$v_str TPL='$template'"
v_str="$v_str ALIAS='$aliases'"
v_str="$v_str $template_data"    # Inserting PHP, CGI and ELOG keys
v_str="$v_str STATS='' STATS_AUTH=''"
v_str="$v_str SSL='no' SSL_HOME='single'"
v_str="$v_str NGINX='' NGINX_EXT='' SUSPEND='no' DATE='$V_DATE'"

# Registering domain
echo "$v_str" >>$V_USERS/$user/web.conf

# Adding task to the vesta pipe
restart_schedule 'web'

# Logging
log_history "$V_EVENT" "v_delete_web_domain $user $domain"
log_event 'system' "$V_EVENT"

exit