diff options
Diffstat (limited to 'debian/bird2.bird.init')
| -rw-r--r-- | debian/bird2.bird.init | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/debian/bird2.bird.init b/debian/bird2.bird.init new file mode 100644 index 00000000..ac15e698 --- /dev/null +++ b/debian/bird2.bird.init @@ -0,0 +1,136 @@ +#! /bin/sh +### BEGIN INIT INFO +# Provides: bird +# Required-Start: $remote_fs $syslog +# Required-Stop: $remote_fs $syslog +# Default-Start: 2 3 4 5 +# Default-Stop: 0 1 6 +### END INIT INFO + +# Author: Ondřej Surý <ondrej@sury.org> +# + +# PATH should only include /usr/* if it runs after the mountnfs.sh script +PATH=/sbin:/usr/sbin:/bin:/usr/bin +DESC="BIRD Internet Routing Daemon" +NAME=bird +DAEMON=/usr/sbin/$NAME +BIRD_ARGS="" +SCRIPTNAME=/etc/init.d/$NAME + +# Exit if the package is not installed +[ -x "$DAEMON" ] || exit 0 + +# read the RUN variables +. /etc/bird/envvars + +# Define LSB log_* functions. +# Depend on lsb-base (>= 3.0-6) to ensure that this file is present. +. /lib/lsb/init-functions + +# Create /run/bird with correct permissions +/usr/lib/bird/prepare-environment + +# +# 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 --name $NAME --exec $DAEMON --test > /dev/null \ + || return 1 + start-stop-daemon --start --quiet --name $NAME --exec $DAEMON -- \ + -u $BIRD_RUN_USER -g $BIRD_RUN_GROUP $BIRD_ARGS \ + || return 2 + # Add code here, if necessary, that waits for the process to be ready + # to handle requests from services started subsequently which depend + # on this one. As a last resort, sleep for some time. +} + +# +# 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 + start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --name $NAME --exec $DAEMON + RETVAL="$?" + [ "$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. + start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --name $NAME --exec $DAEMON + [ "$?" = 2 ] && return 2 + return "$RETVAL" +} + +# +# Function that sends a SIGHUP to the daemon/service +# +do_reload() { + # + # If the daemon can reload its configuration without + # restarting (for example, when it is sent a SIGHUP), + # then implement that here. + # + start-stop-daemon --stop --signal 1 --quiet --name $NAME --exec $DAEMON + return 0 +} + +case "$1" in + start) + log_daemon_msg "Starting $DESC" "$NAME" + do_start + case "$?" in + 0|1) log_end_msg 0 ;; + 2) log_end_msg 1 ;; + esac + ;; + stop) + log_daemon_msg "Stopping $DESC" "$NAME" + do_stop + case "$?" in + 0|1) log_end_msg 0 ;; + 2) log_end_msg 1 ;; + esac + ;; + reload|force-reload) + # + # If do_reload() is not implemented then leave this commented out + # and leave 'force-reload' as an alias for 'restart'. + # + 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 + +: |