#!/bin/bash
# info: Remove FastCGI nginx support
# options: USER DOMAIN [RESTART]
# labels: hestia web
#
# example: v-delete-fastcgi-cache user domain.tld
#
# The function enables FastCGI cache for nginx


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

# Argument definition
user=$1
domain=$2
restart=$3

# Includes
# shellcheck source=/usr/local/hestia/func/main.sh
source $HESTIA/func/main.sh
# shellcheck source=/usr/local/hestia/conf/hestia.conf
source $HESTIA/conf/hestia.conf

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

check_args '2' "$#" 'USER DOMAIN'
is_format_valid 'user' 'domain'
is_object_valid 'user' 'USER' "$user"
is_object_valid 'web' 'DOMAIN' "$domain"
is_object_valid 'web' 'DOMAIN' "$domain" "$FASTCGI_CACHE"

# Perform verification if read-only mode is enabled
check_hestia_demo_mode


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

# Load domain data
parse_object_kv_list $(grep "DOMAIN='$domain'" $USER_DATA/web.conf)

# Remove FastCGI cache configuration
if [ -f $HOMEDIR/$user/conf/web/$domain/$WEB_SYSTEM.fastcgi_cache.conf ]; then
    rm -rf $HOMEDIR/$user/conf/web/$domain/$WEB_SYSTEM.fastcgi_cache.conf
fi

conf='/etc/nginx/conf.d/fastcgi_cache_pool.conf'
if [ -f "$conf" ]; then
    sed -i "/fastcgi_cache $domain;/d" $conf
    if [ ! -s "$conf" ]; then
        rm -rf $conf
    fi
fi

# Delete FastCGI cache folder
if [ -d /var/cache/nginx/micro/$domain ]; then
    rm -rf /var/cache/nginx/micro/$domain
fi


#----------------------------------------------------------#
#                       Hestia                             #
#----------------------------------------------------------#

if [ -z "$FASTCGI_CACHE" ]; then
    add_object_key "web" 'DOMAIN' "$domain" 'FASTCGI_CACHE' 'ALIAS'
fi

# Set FASTCGI flag to disabled
update_object_value 'web' 'DOMAIN' "$domain" '$FASTCGI_CACHE' ''

# Restart web server
if [ ! -z "$restart" ]; then
    $BIN/v-restart-web
    check_result $? "Web server restart failed" > /dev/null
fi

# Logging
log_history "Disabled FastCGI cache for $domain"
log_event "$OK" "$ARGUMENTS"

exit