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author | Rene Mayrhofer <rene@mayrhofer.eu.org> | 2009-03-26 16:03:13 +0000 |
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committer | Rene Mayrhofer <rene@mayrhofer.eu.org> | 2009-03-26 16:03:13 +0000 |
commit | 49bf9e74e53dbed0079595f8a6fb9f1aa8247de3 (patch) | |
tree | bc8fe341de61027426e2814559b0a7b57d130fe1 /debian/strongswan-starter.ipsec.init | |
parent | 9e964aaea512fd10456eff0ac4152d47e87748eb (diff) | |
download | vyos-strongswan-49bf9e74e53dbed0079595f8a6fb9f1aa8247de3.tar.gz vyos-strongswan-49bf9e74e53dbed0079595f8a6fb9f1aa8247de3.zip |
- Modularize: move stuff to sub-packages.
Diffstat (limited to 'debian/strongswan-starter.ipsec.init')
-rw-r--r-- | debian/strongswan-starter.ipsec.init | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/debian/strongswan-starter.ipsec.init b/debian/strongswan-starter.ipsec.init new file mode 100644 index 000000000..5cefef516 --- /dev/null +++ b/debian/strongswan-starter.ipsec.init @@ -0,0 +1,133 @@ +#! /bin/sh +### BEGIN INIT INFO +# Provides: vpn +# Required-Start: $network $local_fs +# Required-Stop: $network $local_fs +# Default-Start: 2 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: Strongswan IPsec services +### END INIT INFO + +# Author: Rene Mayrhofer <rene@mayrhofer.eu.org> + +# PATH should only include /usr/* if it runs after the mountnfs.sh script +PATH=/sbin:/usr/sbin:/bin:/usr/bin +DESC="strongswan IPsec services" +NAME=ipsec +DAEMON=/usr/sbin/$NAME +PIDFILE=/var/run/$NAME.pid +SCRIPTNAME=/etc/init.d/$NAME + +# Exit if the package is not installed +[ -x "$DAEMON" ] || exit 0 + +# Read configuration variable file if it is present +[ -r /etc/default/$NAME ] && . /etc/default/$NAME + +# Load the VERBOSE setting and other rcS variables +. /lib/init/vars.sh + +# Define LSB log_* functions. +# Depend on lsb-base (>= 3.0-6) to ensure that this file is present. +. /lib/lsb/init-functions + +# +# Function that starts the daemon/service +# +do_start() +{ + # Return + # 0 if daemon has been started + # 1 if daemon was already running + # 2 if daemon could not be started + start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \ + || return 1 + start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- start \ + || return 2 +} + +# +# Function that stops the daemon/service +# +do_stop() +{ + # Return + # 0 if daemon has been stopped + # 1 if daemon was already stopped + # 2 if daemon could not be stopped + # other if a failure occurred + # give the proper signal to stop + start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- stop \ + || return 2 + # but kill if that didn't work + start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME + RETVAL="$?" + [ "$RETVAL" = 2 ] && return 2 + # Wait for children to finish too if this is a daemon that forks + # and if the daemon is only ever run from this initscript. + # If the above conditions are not satisfied then add some other code + # that waits for the process to drop all resources that could be + # needed by services started subsequently. A last resort is to + # sleep for some time. + start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON + [ "$?" = 2 ] && return 2 + # Many daemons don't delete their pidfiles when they exit. + rm -f $PIDFILE + return "$RETVAL" +} + +do_reload() { + $DAEMON reload + return 0 +} + +case "$1" in + start) + [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" + do_start + case "$?" in + 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; + 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; + esac + ;; + stop) + [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" + do_stop + case "$?" in + 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; + 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; + esac + ;; + status) + $DAEMON status + ;; + reload|force-reload) + log_daemon_msg "Reloading $DESC" "$NAME" + do_reload + log_end_msg $? + ;; + restart) + log_daemon_msg "Restarting $DESC" "$NAME" + do_stop + case "$?" in + 0|1) + do_start + case "$?" in + 0) log_end_msg 0 ;; + 1) log_end_msg 1 ;; # Old process is still running + *) log_end_msg 1 ;; # Failed to start + esac + ;; + *) + # Failed to stop + log_end_msg 1 + ;; + esac + ;; + *) + echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2 + exit 3 + ;; +esac + +: |