2 files changed, 99 insertions, 2 deletions
diff --git a/extras/ganesha/scripts/Makefile.am b/extras/ganesha/scripts/Makefile.am
index 224ed26e75b..c326fc2f136 100644
--- a/extras/ganesha/scripts/Makefile.am
+++ b/extras/ganesha/scripts/Makefile.am
@@ -1,6 +1,6 @@
 EXTRA_DIST= ganesha-ha.sh dbus-send.sh create-export-ganesha.sh \
-            generate-epoch.py
+            generate-epoch.py copy-export-ganesha.sh
 
 scriptsdir = $(libexecdir)/ganesha
 scripts_SCRIPTS = create-export-ganesha.sh dbus-send.sh ganesha-ha.sh \
-                  generate-epoch.py
+                  generate-epoch.py copy-export-ganesha.sh
diff --git a/extras/ganesha/scripts/copy-export-ganesha.sh b/extras/ganesha/scripts/copy-export-ganesha.sh
new file mode 100755
index 00000000000..e8cdc98056c
--- /dev/null
+++ b/extras/ganesha/scripts/copy-export-ganesha.sh
@@ -0,0 +1,97 @@
+#/bin/bash
+
+#This script is called by glusterd when in case of
+#reboot.An export file specific to a volume
+#is copied in GANESHA_DIR/exports from online node.
+
+# Try loading the config from any of the distro
+# specific configuration locations
+if [ -f /etc/sysconfig/ganesha ]
+        then
+        . /etc/sysconfig/ganesha
+fi
+if [ -f /etc/conf.d/ganesha ]
+        then
+        . /etc/conf.d/ganesha
+fi
+if [ -f /etc/default/ganesha ]
+        then
+        . /etc/default/ganesha
+fi
+
+GANESHA_DIR=${1%/}
+VOL=$2
+CONF=
+host=$(hostname -s)
+SECRET_PEM="/var/lib/glusterd/nfs/secret.pem"
+
+function check_cmd_status()
+{
+        if [ "$1" != "0" ]
+                 then
+                 rm -rf $GANESHA_DIR/exports/export.$VOL.conf
+                 exit 1
+        fi
+}
+
+
+if [ ! -d "$GANESHA_DIR/exports" ];
+        then
+        mkdir $GANESHA_DIR/exports
+        check_cmd_status `echo $?`
+fi
+
+function find_rhel7_conf
+{
+ while [[ $# > 0 ]]
+        do
+                key="$1"
+                case $key in
+                        -f)
+                         CONFFILE="$2"
+                         ;;
+                         *)
+                         ;;
+                 esac
+                 shift
+         done
+}
+
+if [ -z $CONFFILE ]; then
+        find_rhel7_conf $OPTIONS
+
+fi
+CONF=${CONFFILE:-/etc/ganesha/ganesha.conf}
+
+#remove the old export entry from NFS-Ganesha
+#if already exported
+dbus-send --type=method_call --print-reply --system \
+          --dest=org.ganesha.nfsd /org/ganesha/nfsd/ExportMgr \
+          org.ganesha.nfsd.exportmgr.ShowExports \
+    | grep -w -q "/$VOL"
+if [ $? -eq 0 ]; then
+        removed_id=`cat $GANESHA_DIR/exports/export.$VOL.conf |\
+                grep Export_Id | awk -F"[=,;]" '{print$2}' | tr -d '[[:space:]]'`
+
+        dbus-send --print-reply --system --dest=org.ganesha.nfsd \
+        /org/ganesha/nfsd/ExportMgr org.ganesha.nfsd.exportmgr.RemoveExport \
+        uint16:$removed_id 2>&1
+fi
+
+ha_servers=$(pcs status | grep "Online:" | grep -o '\[.*\]' | sed -e 's/\[//' | sed -e 's/\]//')
+IFS=$' '
+for server in ${ha_servers} ; do
+        current_host=`echo $server | cut -d "." -f 1`
+        if [ $host != $current_host ]
+        then
+                scp -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i \
+                ${SECRET_PEM} $server:$GANESHA_DIR/exports/export.$VOL.conf \
+                $GANESHA_DIR/exports/export.$VOL.conf
+                break
+        fi
+done
+
+if ! (cat $CONF | grep  $VOL.conf\"$ )
+then
+echo "%include \"$GANESHA_DIR/exports/export.$VOL.conf\"" >> $CONF
+fi