1 files changed, 86 insertions, 0 deletions
diff --git a/extras/hook-scripts/add-brick/post/S13create-subdir-mounts.sh b/extras/hook-scripts/add-brick/post/S13create-subdir-mounts.sh
new file mode 100755
index 00000000000..95e624e3442
--- /dev/null
+++ b/extras/hook-scripts/add-brick/post/S13create-subdir-mounts.sh
@@ -0,0 +1,86 @@
+#!/bin/bash
+
+##---------------------------------------------------------------------------
+## This script runs the self-heal of the directories which are expected to
+## be present as they are mounted as subdirectory mounts.
+##---------------------------------------------------------------------------
+
+MOUNT_DIR=`mktemp -d -t ${0##*/}.XXXXXX`;
+OPTSPEC="volname:,go-workdir"
+PROGNAME="add-brick-create-subdir"
+VOL_NAME=test
+GLUSTERD_WORKDIR="/var/lib/glusterd"
+
+cleanup_mountpoint ()
+{
+        umount -f $MOUNT_DIR;
+        if [ 0 -ne $? ]
+        then
+                return $?
+        fi
+
+        rmdir $MOUNT_DIR;
+        if [ 0 -ne $? ]
+        then
+                return $?
+        fi
+}
+
+##------------------------------------------
+## Parse the arguments
+##------------------------------------------
+ARGS=$(getopt -l $OPTSPEC  -name $PROGNAME $@)
+eval set -- "$ARGS"
+
+while true;
+do
+    case $1 in
+        --volname)
+            shift
+            VOL_NAME=$1
+            ;;
+        --gd-workdir)
+            shift
+            GLUSTERD_WORKDIR=$1
+            ;;
+	--version)
+	    shift
+	    ;;
+	--volume-op)
+	    shift
+	    ;;
+	*)
+	    shift
+	    break
+	    ;;
+    esac
+    shift
+done
+
+## See if we have any subdirs to be healed before going further
+subdirs=$(grep 'auth.allow' ${GLUSTERD_WORKDIR}/vols/${VOL_NAME}/info | cut -f2 -d'=' | tr ',' '\n' | cut -f1 -d'(');
+
+if [ -z ${subdirs} ]; then
+    rmdir $MOUNT_DIR;
+    exit 0;
+fi
+
+##----------------------------------------
+## Mount the volume in temp directory.
+## -----------------------------------
+glusterfs -s localhost --volfile-id=$VOL_NAME --client-pid=-50 $MOUNT_DIR;
+if [ 0 -ne $? ]
+then
+    exit $?;
+fi
+
+## -----------------------------------
+# Do the 'stat' on all the directory for now. Ideal fix is to look at subdir
+# list from 'auth.allow' option and only stat them.
+for subdir in ${subdirs}
+do
+    stat ${MOUNT_DIR}/${subdir} > /dev/null;
+done
+
+## Clean up and exit
+cleanup_mountpoint;