NFS-Ganesha: Install scripts, config files, and resource agent scripts

Resubmitting after a gerrit bug bungled the merge of
http://review.gluster.org/9621 (was it really a gerrit bug?)

Scripts related to NFS-Ganesha are in extras/ganesha/scripts.
Config files are in extras/ganesha/config.
Resource Agent files are in extras/ganesha/ocf

Files are copied to appropriate locations.

Change-Id: I137169f4d653ee2b7d6df14d41e2babd0ae8d10c
BUG: 1188184
Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/9912
Tested-by: Gluster Build System <jenkins@build.gluster.com>

1 files changed, 74 insertions, 0 deletions

diff --git a/extras/ganesha/scripts/dbus-send.sh b/extras/ganesha/scripts/dbus-send.sh
new file mode 100755
index 00000000000..406162f0747
--- /dev/null
+++ b/extras/ganesha/scripts/dbus-send.sh
@@ -0,0 +1,74 @@
+#/bin/bash
+
+declare -i EXPORT_ID
+GANESHA_DIR=$1
+OPTION=$1
+VOL=$2
+
+function check_cmd_status()
+{
+        if [ "$1" != "0" ]
+                 then
+                 rm -rf $GANESHA_DIR/exports/export.$VOL.conf
+                 exit 1
+        fi
+}
+
+#This function keeps track of export IDs and increments it with every new entry
+function dynamic_export_add()
+{
+        count=`ls -l $GANESHA_DIR/exports/*.conf | wc -l`
+        if [ "$count" = "1" ] ;
+                then
+                EXPORT_ID=2
+        else
+        #if [ -s /var/lib/ganesha/export_removed ];
+        #               then
+        #               EXPORT_ID=`head -1 /var/lib/ganesha/export_removed`
+        #               sed -i -e "1d" /var/lib/ganesha/export_removed
+        #               else
+
+                 EXPORT_ID=`cat $GANESHA_DIR/.export_added`
+                 check_cmd_status `echo $?`
+                 EXPORT_ID=EXPORT_ID+1
+        #fi
+        fi
+        echo $EXPORT_ID > $GANESHA_DIR/.export_added
+        check_cmd_status `echo $?`
+        sed -i s/Export_Id.*/"Export_Id= $EXPORT_ID ;"/ \
+$GANESHA_DIR/exports/export.$VOL.conf
+        check_cmd_status `echo $?`
+        dbus-send --print-reply --system \
+--dest=org.ganesha.nfsd  /org/ganesha/nfsd/ExportMgr \
+org.ganesha.nfsd.exportmgr.AddExport  string:$GANESHA_DIR/exports/export.$VOL.conf \
+string:"EXPORT(Path=/$VOL)"
+
+}
+
+#This function removes an export dynamically(uses the export_id of the export)
+function dynamic_export_remove()
+{
+        removed_id=`cat $GANESHA_DIR/exports/export.$VOL.conf |\
+grep Export_Id | cut -d " " -f3`
+        echo $removed_id
+        check_cmd_status `echo $?`
+        dbus-send --print-reply --system \
+--dest=org.ganesha.nfsd /org/ganesha/nfsd/ExportMgr \
+org.ganesha.nfsd.exportmgr.RemoveExport uint16:$removed_id
+        check_cmd_status `echo $?`
+        rm -rf $GANESHA_DIR/exports/export.$VOL.conf
+
+}
+
+if [ "$OPTION" = "on" ];
+then
+        dynamic_export_add $@
+        check_cmd_status `echo $?`
+fi
+
+if [ "$OPTION" = "off" ];
+then
+        dynamic_export_remove $@
+        check_cmd_status `echo $?`
+fi
+