- init script for autossh

Changed files:
    autossh.init -> 1.1

diff --git a/autossh.init b/autossh.init
new file mode 100644 (file)
index 0000000..b7a44cc
--- /dev/null
+++ b/autossh.init
@@ -0,0 +1,127 @@
+#!/bin/sh
+#
+# autossh      ssh sessions manager
+#
+# chkconfig:   345 82 18
+#
+# description: ssh sessions manager
+#
+# processname: autossh
+# config:      /etc/sysconfig/autossh
+# pidfile:
+#
+# $Id$
+
+# Source function library
+. /etc/rc.d/init.d/functions
+
+# Get network config
+. /etc/sysconfig/network
+
+# Set defaults
+AUTOSSH_PORT=0    # connection monitoring port. 0 turns the monitoring function off.
+AUTOSSH_LOGLEVEL=7
+
+# Get service config - may override defaults
+[ -f /etc/sysconfig/autossh ] && . /etc/sysconfig/autossh
+
+export AUTOSSH_LOGLEVEL
+
+# Check that networking is up.
+if is_yes "${NETWORKING}"; then
+       if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
+               msg_network_down autossh
+               exit 1
+       fi
+else
+       exit 0
+fi
+
+start() {
+       # Check if the service is already running?
+       if [ -f /var/lock/subsys/autossh ]; then
+               msg_already_running autossh
+               return
+       fi
+
+       # Parse autossh.tab file
+       # /^[^#$]/ - removes comments, i.e. lines begining with '#' and empty lines.
+       for I in $(awk -vFS=';' '/^[^#$]/ {print $1}' /etc/autossh.tab); do
+               msg_starting "autossh $I"
+               AUTOSSH_PIDFILE=/var/run/autossh/$I.pid $(awk -vFS=';' "-vport=$AUTOSSH_PORT" "/^$I;/ "'{printf("daemon autossh -M%s -fN %s\n", port, $2)}' /etc/autossh.tab)
+       done
+
+       # XXX How to detect errors?
+       touch /var/lock/subsys/autossh
+}
+
+stop() {
+       if [ ! -f /var/lock/subsys/autossh ]; then
+               msg_not_running autossh
+               return
+       fi
+
+       # Stop daemons.
+       for I in /var/run/autossh/*.pid; do
+         msg_stopping "autossh session $(basename $I)"
+         killproc --pidfile $I autossh -TERM
+       done
+       rm -f /var/lock/subsys/autossh
+}
+
+reload() {
+       if [ ! -f /var/lock/subsys/autossh ]; then
+               msg_not_running autossh
+               RETVAL=7
+               return
+       fi
+
+       msg_reloading autossh
+       for I in /var/run/autossh/*.pid; do
+         killproc --pidfile $I autossh -USR1
+       done
+       # XXX How to detect errors?
+       # RETVAL=$?
+       RETVAL=0
+}
+
+condrestart() {
+       if [ ! -f /var/lock/subsys/autossh ]; then
+               msg_not_running autossh
+               RETVAL=$1
+               return
+       fi
+
+       stop
+       start
+}
+
+RETVAL=0
+# See how we were called.
+case "$1" in
+  start)
+       start
+       ;;
+  stop)
+       stop
+       ;;
+  restart)
+       stop
+       start
+       ;;
+  try-restart)
+       condrestart 0
+       ;;
+  reload|force-reload)
+       reload
+       ;;
+  status)
+       status autossh
+       RETVAL=$?
+       ;;
+  *)
+       msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|status}"
+       exit 3
+esac
+
+exit $RETVAL