Установка и настройка Apache2 на Astra Linux

#!/bin/sh

### BEGIN INIT INFO

# Provides:          apache2prognoz

# Required-Start:    $local_fs $remote_fs $network $syslog $named

# Required-Stop:     $local_fs $remote_fs $network $syslog $named

# Default-Start:     2 3 4 5

# Default-Stop:      0 1 6

# X-Interactive:     true

# Short-Description: Start/stop apache2 web server

### END INIT INFO

set -e

APACHE_DIR=/opt/prognoz/R81/bin/apache/2.2

APACHE_ENVVARS=${APACHE_DIR}/bin/envvars

APACHE_HTTPD=${APACHE_DIR}/bin/httpd

APACHE2CTL="$ENV ${APACHE_DIR}/bin/apachectl"

PIDFILE=${APACHE_DIR}/logs/httpd.pid

DIR_SUFFIX=prognoz

SCRIPTNAME="${0##*/}"

SCRIPTNAME="${SCRIPTNAME##[KS][0-9][0-9]}"

HTCACHECLEAN="$ENV ${APACHE_DIR}/bin/htcacheclean"

HTCACHECLEAN_RUN=auto

HTCACHECLEAN_MODE=daemon

HTCACHECLEAN_SIZE=300M

HTCACHECLEAN_DAEMON_INTERVAL=120

HTCACHECLEAN_PATH=/var/cache/apache2$DIR_SUFFIX/mod_disk_cache

HTCACHECLEAN_OPTIONS=""

. /lib/lsb/init-functions

test -f /etc/default/rcS && . /etc/default/rcS

check_htcacheclean() {

[ "$HTCACHECLEAN_MODE" = "daemon" ] || return 1

[ "$HTCACHECLEAN_RUN"  = "yes"    ] && return 0

return 1

}

start_htcacheclean() {

if [ ! -d "$HTCACHECLEAN_PATH" ] ; then

echo "... directory $HTCACHECLEAN_PATH does not exist!" >&2

return 1

fi

$HTCACHECLEAN $HTCACHECLEAN_OPTIONS -d$HTCACHECLEAN_DAEMON_INTERVAL \

-i -p$HTCACHECLEAN_PATH -l$HTCACHECLEAN_SIZE

}

stop_htcacheclean() {

pkill -P 1 -f "htcacheclean.* -p$HTCACHECLEAN_PATH " 2> /dev/null || echo ...not running

}

pidof_apache() {

# if there is actually an apache2 process whose pid is in PIDFILE,

# print it and return 0.

echo "PID:" $PIDFILE

if [ -e "$PIDFILE" ]; then

if pidof httpd | tr ' ' '\n' | grep -w $(cat $PIDFILE); then

return 0

fi

fi

return 1

}

apache_stop() {

if $APACHE2CTL configtest > /dev/null 2>&1; then

# if the config is ok than we just stop normaly

                $APACHE2CTL stop 2>&1 | grep -v 'not running' >&2 || true

else

# if we are here something is broken and we need to try

# to exit as nice and clean as possible

PID=$(pidof_apache) || true

if [ "${PID}" ]; then

# in this case it is everything nice and dandy and we kill apache2

echo

log_warning_msg "The apache2$DIR_SUFFIX configtest failed, so we are trying to kill it manually. This is almost certainly suboptimal, so please make sure your system is working as you'd expect now!"

                        kill $PID

elif [ "$(pidof apache2)" ]; then

if [ "$VERBOSE" != no ]; then

                                echo " ... failed!"

        echo "You may still have some apache2 processes running.  There are"

         echo "processes named 'apache2' which do not match your pid file,"

        echo "and in the name of safety, we've left them alone.  Please review"

        echo "the situation by hand."

                        fi

                        return 1

fi

fi

}

apache_wait_stop() {

# running ?

PIDTMP=$(pidof_apache) || true

if kill -0 "${PIDTMP:-}" 2> /dev/null; then

    PID=$PIDTMP

fi

apache_stop

# wait until really stopped

if [ -n "${PID:-}" ]; then

i=0

while kill -0 "${PID:-}" 2> /dev/null;  do

        if [ $i = '60' ]; then

        break;

         else

        if [ $i = '0' ]; then

                echo -n " ... waiting "

        else

                      echo -n "."

         fi

        i=$(($i+1))

        sleep 1

              fi

 done

fi

}

case $1 in

start)

log_daemon_msg "Starting web server" "apache2"

if $APACHE2CTL start; then

if check_htcacheclean ; then

log_progress_msg htcacheclean

start_htcacheclean || log_end_msg 1

fi

                        log_end_msg 0

                else

                        log_end_msg 1

                fi

;;

stop)

if check_htcacheclean ; then

log_daemon_msg "Stopping web server" "htcacheclean"

stop_htcacheclean

log_progress_msg "apache2"

else

log_daemon_msg "Stopping web server" "apache2"

fi

if apache_wait_stop; then

                        log_end_msg 0

                else

                        log_end_msg 1

                fi

;;

graceful-stop)

if check_htcacheclean ; then

log_daemon_msg "Stopping web server" "htcacheclean"

stop_htcacheclean

log_progress_msg "apache2"

else

log_daemon_msg "Stopping web server" "apache2"

fi

if $APACHE2CTL graceful-stop; then

                        log_end_msg 0

                else

                        log_end_msg 1

                fi

;;

reload | force-reload | graceful)

                log_daemon_msg "Reloading web server config"

                if pidof_apache > /dev/null ; then

                    log_progress_msg "apache2"

                    if ! $APACHE2CTL configtest > /dev/null 2>&1; then

                        log_end_msg 1

                        $APACHE2CTL configtest || true

                        exit 1

                    fi

                    if $APACHE2CTL graceful $2 ; then

                        log_end_msg 0

                    else

                        log_end_msg 1

                    fi

                else

                    log_progress_msg "apache2 not running"

                    log_end_msg 0

                fi

;;

restart)

if ! $APACHE2CTL configtest > /dev/null 2>&1; then

    $APACHE2CTL configtest || true

    log_end_msg 1

    exit 1

fi

if check_htcacheclean ; then

log_daemon_msg "Restarting web server" "htcacheclean"

stop_htcacheclean

log_progress_msg apache2

else

log_daemon_msg "Restarting web server" "apache2"

fi

PID=$(pidof_apache) || true

if ! apache_wait_stop; then

                        log_end_msg 1 || true

                fi

if $APACHE2CTL start; then

if check_htcacheclean ; then

start_htcacheclean || log_end_msg 1

fi

                        log_end_msg 0

                else

                        log_end_msg 1

                fi

;;

start-htcacheclean)

log_daemon_msg "Starting htcacheclean"

start_htcacheclean || log_end_msg 1

log_end_msg 0

;;

stop-htcacheclean)

log_daemon_msg "Stopping htcacheclean"

stop_htcacheclean

log_end_msg 0

;;

status)

PID=$(pidof_apache) || true

if [ -n "$PID" ]; then

echo "Apache2$DIR_SUFFIX is running (pid $PID)."

exit 0

else

echo "Apache2$DIR_SUFFIX is NOT running."

if [ -e "$PIDFILE" ]; then

exit 1

else

exit 3

fi

fi

;;

*)

log_success_msg "Usage: /etc/init.d/apache2$DIR_SUFFIX {start|stop|graceful-stop|restart|reload|force-reload|start-htcacheclean|stop-htcacheclean|status}"

exit 1

;;

esac