hestiacp/bin/v-update-sys-queue

#!/bin/bash
# info: update system queue
# options: PIPE
# labels: panel
#
# example: v-update-sys-queue
#
# This function is responsible queue processing. Restarts of services,
# scheduled backups, web log parsing and other heavy resource consuming
# operations are handled by this script. It helps to optimize system behaviour.
# In a nutshell Apache will be restarted only once even if 10 domains are
# added or deleted.


#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#
# Argument definition
queue=$1

# Importing system environment  as we run this script
# mostly by cron wich not read it by itself
source /etc/profile

# 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

# Export PATH for cron
PATH=$PATH:$BIN


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

check_args '1' "$#" 'QUEUE'


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

b_task=$(ps auxf |grep -v "grep" |grep "$HESTIA/bin/v-update-sys-queue backup")
b_task=$(echo "$b_task" |grep -v sudo |wc -l)
d_task=$(ps auxf |grep -v "grep" |grep "$HESTIA/bin/v-update-sys-queue dns")
d_task=$(echo "$d_task" |grep -v sudo |wc -l)
if [ "$b_task" -gt 2 ] || [ "$d_task" -gt 2 ]; then
    exit
fi

# Defining pipe functions
case $queue in
    restart)        bash $HESTIA/data/queue/$queue.pipe > /dev/null 2>&1;;
    webstats)       bash $HESTIA/data/queue/$queue.pipe > /dev/null 2>&1 ;;
    backup)         bash $HESTIA/data/queue/$queue.pipe > /dev/null 2>&1 ;;
    disk)           bash $HESTIA/data/queue/$queue.pipe > /dev/null 2>&1;;
    daily)          bash $HESTIA/data/queue/$queue.pipe > /dev/null 2>&1;;
    traffic)        bash $HESTIA/data/queue/$queue.pipe > /dev/null 2>&1;;
    dns-cluster)    bash $HESTIA/data/queue/$queue.pipe > /dev/null 2>&1 ;;
    letsencrypt)    bash $HESTIA/data/queue/$queue.pipe > /dev/null 2>&1 ;;
    *)              check_args '1' '0' 'QUEUE' ;;
esac


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

# No Logging
#log_event "$OK" "$ARGUMENTS"

exit