1 files changed, 66 insertions, 0 deletions
diff --git a/qa/workunits/fs/cephfs_mirror_helpers.sh b/qa/workunits/fs/cephfs_mirror_helpers.sh
new file mode 100644
index 000000000..69f1c6f3d
--- /dev/null
+++ b/qa/workunits/fs/cephfs_mirror_helpers.sh
@@ -0,0 +1,66 @@
+PRIMARY_FS='dc'
+BACKUP_FS='dc-backup'
+
+REPO=ceph-qa-suite
+REPO_DIR=ceph_repo
+REPO_PATH_PFX="$REPO_DIR/$REPO"
+
+NR_DIRECTORIES=4
+NR_SNAPSHOTS=4
+MIRROR_SUBDIR='/mirror'
+
+calc_checksum()
+{
+    local path=$1
+    local -n ref=$2
+    ref=`find -L $path -type f -exec md5sum {} +  | awk '{ print $1 }' | md5sum | awk '{ print $1 }'`
+}
+
+store_checksum()
+{
+    local path=$1
+    local cksum='' #something invalid
+    local fhash=`echo -n $path | md5sum | awk '{ print $1 }'`
+    calc_checksum $path cksum
+    echo -n $cksum > "/tmp/primary-$fhash"
+}
+
+compare_checksum()
+{
+    local ret=0
+    local cksum=$1
+    local path=$2
+    local fhash=`echo -n $path | md5sum | awk '{ print $1 }'`
+    local cksum_ondisk=`cat /tmp/primary-$fhash`
+    if [ $cksum != $cksum_ondisk ]; then
+        echo "$cksum <> $cksum_ondisk"
+        ret=1
+    fi
+    echo $ret
+}
+
+exec_git_cmd()
+{
+    local arg=("$@")
+    local repo_name=${arg[0]}
+    local cmd=${arg[@]:1}
+    git --git-dir "$repo_name/.git" $cmd
+}
+
+clone_repo()
+{
+    local repo_name=$1
+    git clone --branch giant "http://github.com/ceph/$REPO" $repo_name
+}
+
+setup_repos()
+{
+    mkdir "$REPO_DIR"
+
+    for i in `seq 1 $NR_DIRECTORIES`
+    do
+        local repo_name="${REPO_PATH_PFX}_$i"
+        mkdir $repo_name
+        clone_repo $repo_name
+    done
+}