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139 lines
3.2 KiB
139 lines
3.2 KiB
#!/bin/sh
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### BEGIN INIT INFO
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# Provides: lemonldap-ng-fastcgi-server
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# Required-Start: $local_fs $remote_fs $network $syslog $named
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# Required-Stop: $local_fs $remote_fs $network $syslog $named
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: starts the Lemonldap::NG FastCGI server
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# Description: starts Lemonldap::NG FastCGI server using start-stop-daemon
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### END INIT INFO
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PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
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DAEMON=/usr/sbin/llng-fastcgi-server
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NAME=llng-fastcgi-server
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DESC=llng-fastcgi-server
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# Include llng-fastcgi-server defaults if available
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if [ -r /etc/default/lemonldap-ng-fastcgi-server ]; then
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. /etc/default/lemonldap-ng-fastcgi-server
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fi
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STOP_SCHEDULE="${STOP_SCHEDULE:-TERM/5/KILL/5}"
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test -x $DAEMON || exit 0
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. /lib/init/vars.sh
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. /lib/lsb/init-functions
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# Try to extract llng-fastcgi-server pidfile
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if [ -z "$PID" ]; then
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PID=/run/llng-fastcgi-server/llng-fastcgi-server.pid
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fi
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if [ -z "$SOCKET" ]; then
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SOCKET=/run/llng-fastcgi-server/llng-fastcgi.sock
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fi
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for f in "$PID" "$SOCKET"; do
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DIR=`dirname "$f"`
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if [ ! -d "$DIR" ]; then
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mkdir -p "$DIR"
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if [ -n "$USER" ]; then
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chown "$USER" "$DIR"
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fi
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if [ -n "$GROUP" ]; then
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chgrp "$GROUP" "$DIR"
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fi
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fi
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done
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DAEMON_OPTS="-p ${PID} -u ${USER} -g ${GROUP} -s ${SOCKET}"
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if [ -z "$CUSTOM_FUNCTIONS_FILE" ]; then
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DAEMON_OPTS="$DAEMON_OPTS -f ${CUSTOM_FUNCTIONS_FILE}"
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fi
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start_server() {
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# Start the daemon/service
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#
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# Returns:
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# 0 if daemon has been started
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# 1 if daemon was already running
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# 2 if daemon could not be started
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start-stop-daemon --start --quiet --pidfile $PID --exec $DAEMON --test > /dev/null \
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|| return 1
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start-stop-daemon --start --quiet --pidfile $PID --exec $DAEMON -- \
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$DAEMON_OPTS 2>/dev/null \
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|| return 2
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}
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stop_server() {
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# Stops the daemon/service
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#
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# Return
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# 0 if daemon has been stopped
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# 1 if daemon was already stopped
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# 2 if daemon could not be stopped
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# other if a failure occurred
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start-stop-daemon --stop --quiet --retry=$STOP_SCHEDULE --pidfile $PID --user=$USER --group=$GROUP
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RETVAL="$?"
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sleep 1
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return "$RETVAL"
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}
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reload_server() {
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# Function that sends a SIGHUP to the daemon/service
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start-stop-daemon --stop --signal HUP --quiet --pidfile $PID --exec $DAEMON
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return 0
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}
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case "$1" in
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start)
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log_daemon_msg "Starting $DESC" "$NAME"
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start_server
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case "$?" in
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0|1) log_end_msg 0 ;;
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2) log_end_msg 1 ;;
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esac
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;;
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stop)
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log_daemon_msg "Stopping $DESC" "$NAME"
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stop_server
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case "$?" in
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0|1) log_end_msg 0 ;;
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2) log_end_msg 1 ;;
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esac
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;;
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restart)
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log_daemon_msg "Restarting $DESC" "$NAME"
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stop_server
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case "$?" in
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0|1)
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start_server
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case "$?" in
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0) log_end_msg 0 ;;
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1) log_end_msg 1 ;; # Old process is still running
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*) log_end_msg 1 ;; # Failed to start
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esac
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;;
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*)
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# Failed to stop
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log_end_msg 1
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;;
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esac
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;;
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reload|force-reload)
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log_daemon_msg "Reloading $DESC configuration" "$NAME"
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reload_server
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log_end_msg $?
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;;
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status)
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status_of_proc -p $PID "$DAEMON" "$NAME" && exit 0 || exit $?
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;;
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*)
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echo "Usage: $NAME {start|stop|restart|reload|force-reload|status}" >&2
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exit 3
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;;
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esac
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