initial code repo

[stor4nfv.git] / src / ceph / qa / workunits / rbd / permissions.sh

diff --git a/src/ceph/qa/workunits/rbd/permissions.sh b/src/ceph/qa/workunits/rbd/permissions.sh
new file mode 100755 (executable)
index 0000000..a435a67
--- /dev/null
+++ b/src/ceph/qa/workunits/rbd/permissions.sh
@@ -0,0 +1,148 @@
+#!/bin/bash -ex
+
+IMAGE_FEATURES="layering,exclusive-lock,object-map,fast-diff"
+
+create_pools() {
+    ceph osd pool create images 100
+    rbd pool init images
+    ceph osd pool create volumes 100
+    rbd pool init volumes
+}
+
+delete_pools() {
+    (ceph osd pool delete images images --yes-i-really-really-mean-it || true) >/dev/null 2>&1
+    (ceph osd pool delete volumes volumes --yes-i-really-really-mean-it || true) >/dev/null 2>&1
+
+}
+
+recreate_pools() {
+    delete_pools
+    create_pools
+}
+
+delete_users() {
+    (ceph auth del client.volumes || true) >/dev/null 2>&1
+    (ceph auth del client.images || true) >/dev/null 2>&1
+}
+
+create_users() {
+    ceph auth get-or-create client.volumes mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow r class-read pool images, allow rwx pool volumes' >> $KEYRING
+    ceph auth get-or-create client.images mon 'allow r' osd 'allow class-read object_prefix rbd_children, allow rwx pool images' >> $KEYRING
+}
+
+expect() {
+
+  set +e
+
+  local expected_ret=$1
+  local ret
+
+  shift
+  cmd=$@
+
+  eval $cmd
+  ret=$?
+
+  set -e
+
+  if [[ $ret -ne $expected_ret ]]; then
+    echo "ERROR: running \'$cmd\': expected $expected_ret got $ret"
+    return 1
+  fi
+
+  return 0
+}
+
+test_images_access() {
+    rbd -k $KEYRING --id images create --image-format 2 --image-feature $IMAGE_FEATURES -s 1 images/foo
+    rbd -k $KEYRING --id images snap create images/foo@snap
+    rbd -k $KEYRING --id images snap protect images/foo@snap
+    rbd -k $KEYRING --id images snap unprotect images/foo@snap
+    rbd -k $KEYRING --id images snap protect images/foo@snap
+    rbd -k $KEYRING --id images export images/foo@snap - >/dev/null
+    expect 16 rbd -k $KEYRING --id images snap rm images/foo@snap
+
+    rbd -k $KEYRING --id volumes clone --image-feature $IMAGE_FEATURES images/foo@snap volumes/child
+    expect 16 rbd -k $KEYRING --id images snap unprotect images/foo@snap
+    expect 1 rbd -k $KEYRING --id volumes snap unprotect images/foo@snap
+    expect 1 rbd -k $KEYRING --id images flatten volumes/child
+    rbd -k $KEYRING --id volumes flatten volumes/child
+    expect 1 rbd -k $KEYRING --id volumes snap unprotect images/foo@snap
+    rbd -k $KEYRING --id images snap unprotect images/foo@snap
+
+    expect 39 rbd -k $KEYRING --id images rm images/foo
+    rbd -k $KEYRING --id images snap rm images/foo@snap
+    rbd -k $KEYRING --id images rm images/foo
+    rbd -k $KEYRING --id volumes rm volumes/child
+}
+
+test_volumes_access() {
+    rbd -k $KEYRING --id images create --image-format 2 --image-feature $IMAGE_FEATURES -s 1 images/foo
+    rbd -k $KEYRING --id images snap create images/foo@snap
+    rbd -k $KEYRING --id images snap protect images/foo@snap
+
+    # commands that work with read-only access
+    rbd -k $KEYRING --id volumes info images/foo@snap
+    rbd -k $KEYRING --id volumes snap ls images/foo
+    rbd -k $KEYRING --id volumes export images/foo - >/dev/null
+    rbd -k $KEYRING --id volumes cp images/foo volumes/foo_copy
+    rbd -k $KEYRING --id volumes rm volumes/foo_copy
+    rbd -k $KEYRING --id volumes children images/foo@snap
+    rbd -k $KEYRING --id volumes lock list images/foo
+
+    # commands that fail with read-only access
+    expect 1 rbd -k $KEYRING --id volumes resize -s 2 images/foo --allow-shrink
+    expect 1 rbd -k $KEYRING --id volumes snap create images/foo@2
+    expect 1 rbd -k $KEYRING --id volumes snap rollback images/foo@snap
+    expect 1 rbd -k $KEYRING --id volumes snap remove images/foo@snap
+    expect 1 rbd -k $KEYRING --id volumes snap purge images/foo
+    expect 1 rbd -k $KEYRING --id volumes snap unprotect images/foo@snap
+    expect 1 rbd -k $KEYRING --id volumes flatten images/foo
+    expect 1 rbd -k $KEYRING --id volumes lock add images/foo test
+    expect 1 rbd -k $KEYRING --id volumes lock remove images/foo test locker
+    expect 1 rbd -k $KEYRING --id volumes ls rbd
+
+    # create clone and snapshot
+    rbd -k $KEYRING --id volumes clone --image-feature $IMAGE_FEATURES images/foo@snap volumes/child
+    rbd -k $KEYRING --id volumes snap create volumes/child@snap1
+    rbd -k $KEYRING --id volumes snap protect volumes/child@snap1
+    rbd -k $KEYRING --id volumes snap create volumes/child@snap2
+
+    # make sure original snapshot stays protected
+    expect 16 rbd -k $KEYRING --id images snap unprotect images/foo@snap
+    rbd -k $KEYRING --id volumes flatten volumes/child
+    expect 16 rbd -k $KEYRING --id images snap unprotect images/foo@snap
+    rbd -k $KEYRING --id volumes snap rm volumes/child@snap2
+    expect 16 rbd -k $KEYRING --id images snap unprotect images/foo@snap
+    expect 2 rbd -k $KEYRING --id volumes snap rm volumes/child@snap2
+    rbd -k $KEYRING --id volumes snap unprotect volumes/child@snap1
+    expect 16 rbd -k $KEYRING --id images snap unprotect images/foo@snap
+
+    # clean up
+    rbd -k $KEYRING --id volumes snap rm volumes/child@snap1
+    rbd -k $KEYRING --id images snap unprotect images/foo@snap
+    rbd -k $KEYRING --id images snap rm images/foo@snap
+    rbd -k $KEYRING --id images rm images/foo
+    rbd -k $KEYRING --id volumes rm volumes/child
+}
+
+cleanup() {
+    rm -f $KEYRING
+}
+KEYRING=$(mktemp)
+trap cleanup EXIT ERR HUP INT QUIT
+
+delete_users
+create_users
+
+recreate_pools
+test_images_access
+
+recreate_pools
+test_volumes_access
+
+delete_pools
+delete_users
+
+echo OK
+exit 0