Apache apache-htcacheclean configuration example for Ubuntu 20.04 LTS (Focal Fossa)

Get the default configuration file apache-htcacheclean for Apache, optimized for Ubuntu 20.04 LTS (Focal Fossa). This example configuration ensures optimal compatibility and performance for Apache, making it easy to set up and adjust to meet your needs.

Find and download the configuration file here: /etc/init.d/apache-htcacheclean.

For more configurations and setup guides, visit our related files section to further customize your system.

    #!/bin/sh
# kFreeBSD do not accept scripts as interpreters, using #!/bin/sh and sourcing.
if [ true != "$INIT_D_SCRIPT_SOURCED" ] ; then
    set "$0" "$@"; INIT_D_SCRIPT_SOURCED=true . /lib/init/init-d-script
fi
### BEGIN INIT INFO
# Provides:          apache-htcacheclean
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Cache cleaner process for Apache2 web server
# Description:       Start the htcacheclean helper
#  This script will start htcacheclean which will periodically scan the
#  cache directory of Apache2's mod_cache_disk and remove outdated files.
### END INIT INFO

DESC="Apache htcacheclean"
DAEMON=/usr/bin/htcacheclean

NAME="${0##*/}"
NAME="${NAME##[KS][0-9][0-9]}"
DIR_SUFFIX="${NAME##apache-htcacheclean}"
APACHE_CONFDIR="${APACHE_CONFDIR:=/etc/apache2$DIR_SUFFIX}"
RUN_USER=$(. $APACHE_CONFDIR/envvars > /dev/null && echo "$APACHE_RUN_USER")

# Default values. Edit /etc/default/apache-htcacheclean$DIR_SUFFIX to change these
HTCACHECLEAN_SIZE="${HTCACHECLEAN_SIZE:=300M}"
HTCACHECLEAN_DAEMON_INTERVAL="${HTCACHECLEAN_DAEMON_INTERVAL:=120}"
HTCACHECLEAN_PATH="${HTCACHECLEAN_PATH:=/var/cache/apache2$DIR_SUFFIX/mod_cache_disk}"
HTCACHECLEAN_OPTIONS="${HTCACHECLEAN_OPTIONS:=-n}"

# Read configuration variable file if it is present
if [ -f /etc/default/apache-htcacheclean$DIR_SUFFIX ] ; then
       . /etc/default/apache-htcacheclean$DIR_SUFFIX
elif [ -f /etc/default/apache-htcacheclean ] ; then
       . /etc/default/apache-htcacheclean
fi

PIDDIR="/var/run/apache2/$RUN_USER"
PIDFILE="$PIDDIR/$NAME.pid"
DAEMON_ARGS="$HTCACHECLEAN_OPTIONS \
    -d$HTCACHECLEAN_DAEMON_INTERVAL \
    -P$PIDFILE -i \
    -p$HTCACHECLEAN_PATH \
    -l$HTCACHECLEAN_SIZE"

do_start_prepare () {
	if [ ! -d "$PIDDIR" ] ; then
		mkdir -p "$PIDDIR"
		chown "$RUN_USER:" "$PIDDIR"
	fi
	if [ ! -d "$HTCACHECLEAN_PATH" ] ; then
		echo "Directory $HTCACHECLEAN_PATH does not exist!" >&2
		exit 2
	fi
}

do_start_cmd_override () {
	start-stop-daemon --start --quiet --pidfile ${PIDFILE} \
	    -u $RUN_USER --startas $DAEMON --name htcacheclean --test > /dev/null \
	    || return 1
	start-stop-daemon --start --quiet --pidfile ${PIDFILE} \
	    -c $RUN_USER --startas $DAEMON --name htcacheclean -- $DAEMON_ARGS \
	    || return 2
}

do_stop_cmd_override () {
	start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 \
	    -u $RUN_USER --pidfile ${PIDFILE} --name htcacheclean
}

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