Added an E2E test to test below case
* Create PVC
* Create Snapshot from PVC
* Delete PVC
* Create Clone from Snapshot
* Delete Snapshot
* Mount clone to Application
* Delete Application and PVC Clone
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
when a Snapshot is encrypted during a CreateSnapshot
operation, the encryption key gets created in the KMS
when we delete the Snapshot the key from the KMS
should also gets deleted.
When we create a volume from snapshot we are copying
required information but we missed to copy the
encryption information, This commit adds the missing
information to delete the encryption key.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
The default number for cloning and snapshot/restore is 10 volumes. This
adds to the time the test suite runs. There is no need to validate 10
copies of the encrypted volume, a single copy is sufficient.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
This moves validatePVCSnapshot() into its own function, so that it
follows the same format as validatePVCClone() does already.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
csidriver object can be created on the kubernetes
for below reason.
If a CSI driver creates a CSIDriver object,
Kubernetes users can easily discover the CSI
Drivers installed on their cluster
(simply by issuing kubectl get CSIDriver)
Ref: https://kubernetes-csi.github.io/docs/csi-driver-object.html#what-is-the-csidriver-object
attachRequired is always required to be set to
true to avoid issue on RWO PVC.
more details about it at https://github.com/rook/rook/pull/4332
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Key existence and removal is only checked for the VaultKMS provider. It
should also be done for the VaultTokensKMS provider.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Checks app deletion when cephFS volume is already unmounted.
Creates app, pvc and binds them. Unmounts the volume through
umount cmd in cephFS plugin and checks app deletion.
Signed-off-by: Rakshith R <rar@redhat.com>
execCommandInDaemonsetPod() executes commands inside given
container of a daemonset pod on a particular node.
Signed-off-by: Rakshith R <rar@redhat.com>
getDaemonSetLabelSelector returns labels of daemonset given name and
namespace dynamically, needed since labels are not same for helm and
non-helm deployments.
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
Signed-off-by: Rakshith R <rar@redhat.com>
Current rbd plugin only supports the layering feature
for rbd image. Add exclusive-lock and journaling image
features for the rbd.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Signed-off-by: woohhan <woohyung_han@tmax.co.kr>
Failed to delete voluesnapshot when backend subvolume
(pvc) and ceph fs subvolume snapshot is deleted
Fixes#1647
Signed-off-by: Yati Padia <ypadia@redhat.com>
Currently, in rbd snapshot restore and volume clone E2E we
are not checking any data consistency after doing snapshot
restore or volume clone. Hence, this PR writes the data in
the PVC and checks the checksum of the file and verify it with
the snapshot or cloned PVC.
Signed-off-by: Yati Padia <ypadia@redhat.com>
The stripe-size is the most efficient size to write to RBD images.
However, not all images are a multiple of stripe-size large. That means
thick-provisioning would not allocate the full image, and the process
might even fail.
This adds a 50 MB PVC to test the process, 100 MB is coincidentally a
multiple of the (default 4 MB) stripe-size, 50 MB is not.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
when user provides an option for VolumeNamePrefix
create subvolume with the prefix which will be easy
for user to identify the subvolumes belongs to
the storageclass, Added an E2E testing to verify
that the subvolume contains the Prefix what is
provided in the storageclass.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
When one Quantity is in GiB, and the other in Dec (bytes), the value
should be the same. However, by using ==, this is not the case. It is
needed to use Equals() for that.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
When deleting a PVC fails, the following messages are repeated until a
timeout is hit:
cephfs-80811 in state &PersistentVolumeClaimStatus{Phase:,AccessModes:[],Capacity:ResourceList{},Conditions:[]PersistentVolumeClaimCondition{},} to be deleted (600 seconds elapsed)
Because the Phase is not set, the PVC seems to be in a strange state. In
case this happens, log all details from the PVC so that we can identify
additional conditions to check for completed deletion.
Updates: #1874
Signed-off-by: Niels de Vos <ndevos@redhat.com>
When passing a pointer to a PVC and PV, the status of the deleted
objects is not logged correctly. The `PersistentVolumeClaim.Status` and
`PersistedVolume.Status` that is added to the logs contain the status of
the initially created object (reference to the PVC/PV). When the PVC/PV
is removed, there is no guarantee that the object is updated.
Logs show an empty (nullified) `PersistentVolumeClaim.Status`, which is
not helpful. Instead, use the returned PVC/PV from the `Get()` function
and use that for further logging. Even when the `.Status` struct from
the PVC/PV gets wiped, the returned object should have correct details.
Updates: #1874
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Failures when deploying Hashicorp Vault are logged as informative. This
means that testing will continue, even if Vault will not be available.
Instead of logging the errors as INFO, use FAIL so that tests are not
run and the problems are identified early and obviously.
Updates: #1795
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The e2e tests create a Secret for using with the RBD StorageClass.
However this Secret was not used, instead the Rook generated Secret was
linked in the StorageClass.
By using our own Secret from the examples, Rook should not touch it when
we make modifications. In addition, no modifications are needed for
encryption anymore, as these are included in the example.
Updates: #1795
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Added more example to run e2e and functional tests using `go test` and
`make` commands.
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
IsRetryableAPIError is not available in latest
kubernetes release ie 1.20.0 created a internal
function called isRetryableAPIError for the same.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
When tests run and something goes wrong during deployment, not all
information is available. Logging the events from the namespace where
Ceph-CSI (and Vault) is deployed, might help with troubleshooting.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The csi.volume.owner should get stored when the csi-provisioner sidecar
passes additional metadata. This option is now enabled by default, so
the owner (Kubernetes Namespace) of RBD images is expected to be
available.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Once the Vault API removed a secret, the contents will have been wiped.
The key is still available, until it gets destroyed. This causes the e2e
test to detect an empty secret, and assume that it has not been deleted
yet.
By requesting the `data` field from the secret, an error is thrown in
case the secret has been wiped. This makes it possible for the e2e test
to detect that the secret has been removed and scheduled for destroying.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
This commits adds an E2E testing
to verify the metadata created by controller,
We are not checking the generated omap data,
but we will be verify PVC resize and binding
pvc to application.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Reduce the number of images that get pulled from Docker Hub. Use the
official CentOS container registry instead.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
If the imagePullPolicy is not set and the image
tag is empty or latest the image is always pulled.
This commit sets the policy to pull image if not
present.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
There are several go-routines where Failf() is called, which will cause
a Golang panic inside the Ginko test framework. Instead of aborting the
go-routine, capture the error and check for failures once all
go-routines have finished.
The CephFS tests have been updated already, this changs only affects the
validatePVCClone() utility function.
Updates: #1359
Signed-off-by: Niels de Vos <ndevos@redhat.com>
There are several go-routines where Failf() is called, which will cause
a Golang panic inside the Ginko test framework. Instead of aborting the
go-routine, capture the error and check for failures once all
go-routines have finished.
The CephFS tests have been updated already, this changs only affects the
RBD tests.
Updates: #1359
Signed-off-by: Niels de Vos <ndevos@redhat.com>
There are several go-routines where Failf() is called, which will cause
a Golang panic inside the Ginko test framework. Instead of aborting the
go-routine, capture the error and check for failures once all
go-routines have finished.
Updates: #1359
Signed-off-by: Niels de Vos <ndevos@redhat.com>
The upgrade-tests-cephfs fails relative regularly with the following
error during intial deployment:
timeout waiting for deployment csi-cephfsplugin-provisioner with error error waiting for deployment "csi-cephfsplugin-provisioner" status to match expectation: etcdserver: request timed out
By detecting if the API-server returned a non-fatal error, the test does
not need to abort, but can wait for completion. PollImmediate() will
still return ErrWaitTimeout once the timeout elapsed.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
If loadPVC() fails, it return error and we expect the PVC object
to be nil too. In many places we check on the error and exit.
However in few places we are looking at PVC object.
This commit make the condition check on `err` instead of `PVC`
object for consistency.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
The added anti-affinity rules prevent provisioner operators from scheduling on
the same nodes. The kubernetes scheduler will spread the pods across nodes to
improve availability during node failures.
Signed-off-by: Nico Berlee <nico.berlee@on2it.net>
validate backend rbd images count in each
E2E test cases. This helps a lot to catch
the issues in each test case.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
These test cases are will be executed against a rados namespace.
- Create a PVC and bind it to an app.
- Resize block PVC and check device size.
- Create a PVC clone and bind it to an app.
Signed-off-by: Mehdy Khoshnoody <mehdy.khoshnoody@gmail.com>
As we are populating the volume in other two test cases for clone and
snapshot operation, we dont need a specific test case now.
WriteDataInPod() function is also changed to take the pod spec and write
some data to it
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
writeDataInPod() write data to the attached PVC using `dd` command
It leave the pod and pvc state as it is.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
In rbd E2E testing,we need to create snap and clone
as parallel operation.
This helps us to insure that functionality works when
we have parallel delete and create operations and also
it helps to catch bugs when we get parallel requests.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
In Go 1.13, the fmt.Errorf function supports a new %w verb.
When this verb is present, the error returned by fmt.Errorf
will have an Unwrap method returning the argument of %w,
which must be an error. In all other ways, %w is identical to %v.
Updates: #1227
Signed-off-by: Yug <yuggupta27@gmail.com>
We had "ns" as a parameter and then trying to
declare it also as a local variable, which is what
the complaint about "shadowing" refers to.
Issue reported:
shadow: declaration of "ns" shadows declaration at line 57 (govet)
Signed-off-by: Yug <yuggupta27@gmail.com>
Added two new parameters for e2e test to skip
rbd and cephfs tests. This will help us to
run more test in Travis CI.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Reduced the number of pods created
in ROX E2E to save some time in E2E
and changed the waiting time from 2 to 1
min.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
with new implemntation when user creates a snapshot
in backend we are creating rbd image, we need to
validate the total images count in backend when
creating snapshots and clones.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Added E2E testing for creation
and mounting of ROX PVC, if the
PVC accessmode is ReadOnlyMany
the application pod should not get
write access to it.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
If the mount option is readonly in app
pod, the pod should not get the write
access to the mounted cephfs subvolume.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
With the current code base, the subvolumegroup will
be created once, and even for a different cluster,
subvolumegroup creation is not allowed again.
Added support multiple subvolumegroups creation by
validating one subvolumegroup creation per cluster.
Fixes: #1123
Signed-off-by: Yug Gupta <ygupta@redhat.com>
