Make the path to opensrf_core.xml argument optional, with a default

value based on the path used to invoke osrf_ctl.sh

git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@1250 9efc2488-bf62-4759-914b-345cdb29e865

diff --git a/bin/osrf_ctl.sh b/bin/osrf_ctl.sh
index 6d65902..c440b0f 100755 (executable)
--- a/bin/osrf_ctl.sh
+++ b/bin/osrf_ctl.sh
@@ -16,9 +16,9 @@ function usage {
        echo "";
        echo "Mandatory parameters:";
        echo -e "  -a\t\taction to perform";
-       echo -e "  -c\t\tfull path to C configuration file (opensrf_core.xml)";
        echo "";
        echo "Optional parameters:";
+       echo -e "  -c\t\tfull path to C configuration file (opensrf_core.xml)";
        echo -e "  -d\t\tstore PID files in this directory";
        echo -e "  -l\t\taccept 'localhost' as the fully-qualified domain name";
        echo "";
@@ -40,17 +40,33 @@ function usage {
        echo -e "\trestart_all"
        echo "";
        echo "Examples:";
-       echo "  $0 -c opensrf_core.xml -a restart_all";
+       echo "  $0 -a restart_all";
        echo "  $0 -l -c opensrf_core.xml -a restart_all";
        echo "";
        exit;
 }
 
+# Get root directory of this script
+function basepath {
+       BASEDIR=""
+       script_path="$1"
+       IFS="/"
+       for p in $script_path
+       do
+               if [ -z "$BASEDIR" ] && [ -n "$p" ]; then
+                       BASEDIR="$p"
+               fi;
+       done
+       BASEDIR="/$BASEDIR"
+       IFS=
+}
+
+basepath $0
 
 # ---------------------------------------------------------------------------
 # Load the command line options and set the global vars
 # ---------------------------------------------------------------------------
-while getopts  "c:a:d:lh" flag; do
+while getopts  "a:d:clh" flag; do
        case $flag in   
                "a")            OPT_ACTION="$OPTARG";;
                "c")            OPT_CONFIG="$OPTARG";;
@@ -60,7 +76,7 @@ while getopts  "c:a:d:lh" flag; do
        esac;
 done
 
-
+[ -z "$OPT_CONFIG" ] && OPT_CONFIG="$BASEDIR/conf/opensrf_core.xml";
 [ -z "$OPT_PID_DIR" ] && OPT_PID_DIR=/tmp;
 [ -z "$OPT_ACTION" ] && usage;