Changes between Version 5 and Version 6 of installation

Timestamp:

01/12/2012 05:47:21 PM (17 months ago)

Author:

dark

Comment:

--

installation

@@ -1 @@
-= How to install LiquidFeedback (stable) on a Debian system with lighttpd
+= How to install LiquidFeedback (stable) on a Debian squeeze system with lighttpd
 
 
@@ -257 +257 @@
 }}}
 
-Ensure that "lf_update dbname=liquid_feedback" is executed regulary, e.g. by running the following script as daemon.
+The command "lf_update dbname=liquid_feedback" has to be executed regulary. Create the following shell script to call this command in an endless loop:
 {{{
 vi /opt/liquid_feedback_core/lf_updated
@@ -280 +280 @@
 }}}
 
+Create the following init-script for lf_updated...
+{{{
+vi /etc/init.d/lf_updated
+}}}
+{{{
+#! /bin/sh
+### BEGIN INIT INFO
+# Provides:          lf_updated
+# Required-Start:    $syslog
+# Required-Stop:     $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: lf_updated
+# Description:       Calls LiquidFeedback lf_update regulary
+### END INIT INFO
+
+# PATH should only include /usr/* if it runs after the mountnfs.sh script
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+DESC="lf_updated"
+NAME=lf_updated
+DAEMON=/opt/liquid_feedback_core/lf_updated
+DAEMON_ARGS=""
+PIDFILE=/var/run/$NAME.pid
+SCRIPTNAME=/etc/init.d/$NAME
+
+. /lib/lsb/init-functions
+
+do_start()
+{
+        start-stop-daemon -b --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null || return 1
+        start-stop-daemon -b --start --quiet --pidfile $PIDFILE --exec $DAEMON -- $DAEMON_ARGS || return 2
+}
+
+do_stop()
+{
+        start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
+        RETVAL="$?"
+        [ "$RETVAL" = 2 ] && return 2
+        start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
+        [ "$?" = 2 ] && return 2
+        rm -f $PIDFILE
+        return "$RETVAL"
+}
+
+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) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
+        esac
+        ;;
+  status)
+       status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
+       ;;
+  restart|force-reload)
+        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|status|restart|force-reload}" >&2
+        exit 3
+        ;;
+esac
+
+:
+}}}
+
+... and make the init script executable and let it start automatically at boot time
+{{{
+chmod +x /etc/init.d/lf_updated
+update-rc.d-insserv lf_updated defaults
+}}}
+
 
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