Update rc.d.event_guard

Improved start, stop, and status

freebsd/resources/switch/rc.d.event_guard

@@ -1,27 +1,65 @@
 #!/bin/sh
 #
-# PROVIDE: FusionPBX
-# REQUIRE: LOGIN cleanvar
+# PROVIDE: event_guard
+# REQUIRE: DAEMON
 # KEYWORD: shutdown
 #
-# Add the following lines to /etc/rc.conf to enable freeswitch:
-# event_guard_enable:       Set it to "YES" to enable freeswitch.
+# Add the following lines to /etc/rc.conf to enable event_guard:
+# event_guard_enable:      Set it to "YES" to enable event_guard.
 #                          Default is "NO".
 #
+
 . /etc/rc.subr
 name="event_guard"
+
 rcvar=${name}_enable
 load_rc_config $name
+
+# Set defaults
 : ${event_guard_enable="NO"}
 : ${event_guard_pidfile="/var/run/event_guard.pid"}
+
+# Prepare the variables
 start_cmd=${name}_start
 stop_cmd=${name}_stop
 status_cmd=${name}_status
 pidfile=${event_guard_pidfile}
+ 
+# Path to the PHP script
+script="/usr/local/www/fusionpbx/app/event_guard/resources/service/event_guard.php"
+ 
+# Command to run the script
+command="/usr/local/bin/php"
+command_args="$script > /dev/null 2>&1"
+ 
 event_guard_start() {
-        /usr/local/bin/php /usr/local/www/fusionpbx/app/event_guard/resources/service/event_guard.php &
+    echo "Starting $name..."
+    if [ -f "$pidfile" ] && kill -0 "$(cat $pidfile)" 2>/dev/null; then
+        echo "$name is already running."
+    else
+        $command $command_args &
+        echo $! > "$pidfile"
+        echo "$name started."
+    fi
 }
+
 event_guard_stop() {
-        /usr/local/bin/php /usr/local/www/fusionpbx/app/event_guard/resources/service/event_guard.php -stop
+    echo "Stopping $name..."
+    if [ -f "$pidfile" ] && kill -0 "$(cat $pidfile)" 2>/dev/null; then
+        kill "$(cat $pidfile)"
+        rm -f "$pidfile"
+        echo "$name stopped."
+    else
+        echo "$name is not running."
+    fi
 }
+
+event_guard_status() {
+    if [ -f "$pidfile" ] && kill -0 "$(cat $pidfile)" 2>/dev/null; then
+        echo "$name is running with PID $(cat $pidfile)."
+    else
+        echo "$name is not running."
+    fi
+}
+
 run_rc_command "$1"