#!/bin/bash
# info: delete web domain ssl support
# options: user domain
#
# The function disable https support and deletes SSL certificates.


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

# Argument defenition
user=$1
domain=$(idn -t --quiet -u "$2" )
domain_idn=$(idn -t --quiet -a "$domain")
restart=$3

# Includes
source $VESTA/conf/vesta.conf
source $VESTA/func/main.sh
source $VESTA/func/domain.sh


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

check_args '2' "$#" 'user domain'
validate_format 'user' 'domain'
is_system_enabled "$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_object_value_exist 'web' 'DOMAIN' "$domain" '$SSL'


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

# Parsing domain values
get_domain_values 'web'
conf="$HOMEDIR/$user/conf/web/shttpd.conf"
tpl_file="$WEBTPL/apache_$TPL.stpl"

# Deleting domain
del_web_config

# Checking nginx
if [ ! -z "$NGINX" ]; then
    tpl_file="$WEBTPL/nginx_$NGINX.stpl"
    conf="$HOMEDIR/$user/conf/web/snginx.conf"
    del_web_config
fi

# Deleting old certificate
tmpdir=$(mktemp -p $HOMEDIR/$user/web/$domain/private -d)
rm -f $HOMEDIR/$user/conf/ssl.$domain.*
mv $USER_DATA/ssl/$domain.* $tmpdir
chown -R $user:$user $tmpdir


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

# Update config
update_object_value 'web' 'DOMAIN' "$domain" '$SSL' 'no'

# Checking last ssl domain
ssl_dom=$(grep "SSL='yes'" $USER_DATA/web.conf)
main_conf='/etc/httpd/conf.d/vesta.conf'
conf="$HOMEDIR/$user/conf/web/shttpd.conf"
if [ -z "$ssl_dom" ]; then
    sed -i "/Include ${conf////\/}/d" $main_conf
    rm -f $conf
fi

# Checking last nginx domain
conf='/etc/nginx/conf.d/vesta_users.conf'
last_nginx=$(grep -v "NGINX=''" $USER_DATA/web.conf)
last_snginx=$(echo "$last_nginx" | grep "SSL='yes'")
if [ -z "$last_snginx" ]; then
    sed -i "/$user\/conf\/web\/snginx.conf/d" $conf
    rm -f $HOMEDIR/$user/conf/web/snginx.conf
fi

# Decreasing domain value
decrease_user_value "$user" '$U_WEB_SSL'

# Restart web server
if [ "$restart" != 'no' ]; then
    $BIN/v-restart-web "$EVENT"
fi

# Logging
log_history "disabled ssl support for $domain"
log_event "$OK" "$EVENT"

exit