Changed variable names to closer match their usage

Changed the default values to the same as in makefiles Added configured versions of maxscale.conf and maxscale init.d script
2014-09-15 14:12:55 +03:00
parent 46aca9d731
commit 1f56db310d
14 changed files with 177 additions and 34 deletions
--- a/etc/init.d/maxscale.in
+++ b/etc/init.d/maxscale.in
@ -0,0 +1,157 @@
+#!/bin/sh
+#
+# maxscale:   The SkySQL MaxScale database proxy
+#
+# description:  MaxScale provides database specific proxy functionality
+#
+# processname: maxscale
+#
+### BEGIN INIT INFO
+# Provides: maxscale
+# Required-Start: $syslog $local_fs
+# Required-Stop: $syslog $local_fs
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: The maxscale database proxy
+# Description: MaxScale is a database proxy server that can be used to front end
+# database clusters offering different routing, filtering and protocol choices
+### END INIT INFO
+
+#############################################
+# MaxScale HOME, PIDFILE, LIB
+#############################################
+
+export MAXSCALE_HOME=@INSTALL_DIR@
+export MAXSCALE_PIDFILE=$MAXSCALE_HOME/log/maxscale.pid
+export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$MAXSCALE_HOME/lib
+
+###############################
+# LSB Exit codes (non-Status)
+###############################
+_RETVAL_GENERIC=1
+_RETVAL_NOT_INSTALLED=5
+_RETVAL_NOT_RUNNING=7
+
+###############################
+# LSB Status action Exit codes
+###############################
+_RETVAL_STATUS_OK=0
+_RETVAL_STATUS_NOT_RUNNING=3
+
+# Sanity checks.
+[ -x $MAXSCALE_HOME/bin/maxscale ] || exit $_RETVAL_NOT_INSTALLED
+
+# Source function library.
+. /etc/rc.d/init.d/functions
+
+# we can rearrange this easily
+processname=maxscale
+servicename=maxscale
+
+RETVAL=0
+
+start() {
+    echo -n $"Starting MaxScale: "
+    my_check=`status -p $MAXSCALE_PIDFILE $MAXSCALE_HOME/bin/maxscale`
+    CHECK_RET=$?
+    [ $CHECK_RET -eq 0 ] && echo -n " found $my_check" && success && CHECK_RET=0
+
+    daemon --pidfile $MAXSCALE_PIDFILE $MAXSCALE_HOME/bin/maxscale >& /dev/null
+
+    RETVAL=$?
+    [ $RETVAL -eq 0 ] && touch /var/lock/subsys/$servicename
+
+    if [ $CHECK_RET -ne 0 ]; then
+	sleep 2
+        my_check=`status -p $MAXSCALE_PIDFILE $MAXSCALE_HOME/bin/maxscale`
+        CHECK_RET=$?
+        [ $CHECK_RET -eq 0 ] && echo -n $my_check && success || failure
+    fi
+
+    # Return rigth code
+    if [ $RETVAL -ne 0 ]; then
+       failure
+       RETVAL=$_RETVAL_NOT_RUNNING
+    fi
+
+    echo
+
+    return $RETVAL
+}
+
+stop() {
+    echo -n $"Stopping MaxScale: "
+    killproc -p $MAXSCALE_PIDFILE -TERM
+
+    RETVAL=$?
+
+    echo
+
+    [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$servicename
+
+    # Return rigth code
+    if [ $RETVAL -ne 0 ]; then
+       RETVAL=$_RETVAL_NOT_RUNNING
+    fi
+
+    return $RETVAL
+}
+
+reload() {
+    echo -n $"Reloading MaxScale: "
+
+    killproc -p $MAXSCALE_PIDFILE $MAXSCALE_HOME/bin/maxscale -HUP
+    RETVAL=$?
+    echo
+}
+
+# See how we were called.
+case "$1" in
+    start)
+	start
+        ;;
+    stop)
+        stop
+        ;;
+    status)
+	# return 0 on success
+	# return 3 on any error
+
+    	echo -n $"Checking MaxScale status: "
+        status -p $MAXSCALE_PIDFILE 'MaxScale'
+        RETVAL=$?
+
+	if [ $RETVAL -ne 0 ]; then
+		echo -ne "\033[1A"
+		[ $RETVAL -eq 1 ] && warning || failure
+		echo -ne "\033[1B"
+
+		RETVAL=$_RETVAL_STATUS_NOT_RUNNING
+	else
+		echo -ne "\033[1A"
+		success
+		echo -ne "\033[1B"
+		RETVAL=$_RETVAL_STATUS_OK
+	fi
+
+	exit $RETVAL
+        ;;
+    restart)
+        stop
+        start
+        ;;
+    condrestart)
+        if [ -f /var/lock/subsys/$servicename ]; then
+            stop
+            start
+        fi
+        ;;
+    reload)
+	reload
+        RETVAL=$?
+        ;;
+    *)
+        echo $"Usage: $0 {start|stop|status|restart|condrestart|reload}"
+        ;;
+esac
+exit $RETVAL