* Add library function to determine if a PVC has been populated fully.
The logic is as following:
If PVC has no ownerRef, then we assume something else fully populated it and
will return true
If PVC has an ownerRef and its a DataVolume, then look up the DataVolume
If DV.status.Phase == succeeded, return true, return false otherwise.
Signed-off-by: Alexander Wels <awels@redhat.com>
* Renamed functions to better indicate its purpose.
Signed-off-by: Alexander Wels <awels@redhat.com>
* Generate CDI CRD using controller-tools.
This is only done for CDI CRD as it requires the existence of source
code. Other CRDs we create are created by a more bare bones pod.
CDIUninstallStrategy was missing a comment describing it, so add
one. This was spotted manually so there might be more missing.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Allow users to specify which nodes CDI pods will live on.
nodeSelector, affinity and tolerations are possible values.
This is done in the CDI CR (rather than CDIConfig) as we are
interested in having this field be populated by external operators.
Unit tests now require the existence of a CDI CR, so create it.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Add a unit test covering some node placement functions
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Specify that all our pods are linux-only.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Avoid duplicate test, accidental left over.
Pointed out by awels, thanks.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Rename to cdiOperatorDeployment for clarity.
Suggested by awels
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Specify we only run on linux using the CDI CR, no need to embed this
into the code.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Don't dereference workloadPlacement for no reason
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Split off operator test to have its own AfterEach, BeforeEach.
Use even more descriptive function names.
Do all the CDI delete/restore logic in AfterEach, to ensure that
it happens and restores the deployment with the original CR even
if the test fails.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Remove XXX. This is the proper way.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Adapt to latest changes in controller_test.go (renaming import)
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Simplify, not storing intermediate value.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Don't dereference nodeplacement in callers to CreateDeployment
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Remove redundant save & restore. Unit tests do this for us.
Pointed out by awels, thanks.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Split out "find toplevel" to a utility function
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Wait for the CDI CR update to apply before continuing.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Simplify, not storing intermediate value.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Make it clear that the chosen node placement will not be schedulable.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
* Set the WaitForFirstConsumer phase on DataVolume when storage uses the WaitForFirstConsumer binding mode and is not bound yet.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Skip PVC if not bound in import|clone|upload controllers.
This is done so the VM pod(not the cdi pod) will be the first consumer, and the PVC can be scheduled on the same location as the pod.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
fixup! Skip PVC if not bound in import|clone|upload controllers.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Update importer tests to force bind the PCV by scheduling a pod for pvc, when storage class is wffc.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Update datavolume tests to force bind the PCV by scheduling a pod for pvc, when storage class is wffc.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Update upload controller and upload tests to correctly handle force binding the PCV by scheduling a pod for pvc, when storage class is wffc.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Update clone tests to force bind the PCV by scheduling a pod for pvc when the storage class is wffc.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Update cloner multi-node tests to force bind the PCV by scheduling a pod for pvc when storage class is wffc.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Correct after automerge
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Improve/simplify tests
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Fix error in import test.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Update transport_test,operator_test.go
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Update rbac_test.go and leaderelection_test.go
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Improve Datavolume and PVC Checks for WFFC.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Handle wffc only if feature gate is open - import-controller
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* TEST for Handle wffc only if feature gate is open - import-controller - TEST
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Handle wffc only if feature gate is open - upload-controller with test
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* rename and simplify checks
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* cleanup after rebase
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* update tests after rebase
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* update tests after rebase
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* more cleanups
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Document new WFFC behavior
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Document new HonorWaitForFirstConsumer option
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* update docs according to comments
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* extract common function, cleanup - code review fixes
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* add comment for another pr - 1210, so it can have easier merge/rebase
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* typo
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Simplify getStoragebindingMode - code review comments
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Add FeatureGates interface - code review fix
Additionally pass the features gates instead of the particular feature gate value,
and let shouldReconcilePVC decide what to do with the feature gate. That way shouldReconcilePVC
contains all the logic, and the caller does not need to do additional calls to provide parameters.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Update matcher
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* move upload.cdi.kubevirt.io API group to v1beta1
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* move core api to v1beta1
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* fix os-3.11 cluster sync and add functional tests for alpha api
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* change more occurences of v1alpha1
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* updates after rebase
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* don't create snapshot or clone pods if pvcs in use
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* cleanup pods during functional tests
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* kill mmore pods blocking clone tests
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* fix typos
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* Handle labels length correctly
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Handle service name generation correctly
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Remove not needed labels
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Store import pod name in annotation
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Enable long DV name
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Handle name with dot when creating service/label name
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Test long names on import, upload and clone
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Store upload pod name in annotation
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Store importer scratch pvc name in annotation
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Quick fix for tests (need improvements)
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Cleanup handling scratch name
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Ensure pod/service name conflicts are handled
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Handle client errors when trying to get the import pod
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Style improvements, and other code review fixes.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Store clone source pod name in an annotation
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Correct name initialization and tests
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Do not init name if pod already exists. It is not needed.
The situation of having a pod but not name on annotation can happen after the upgrade, when we have a legacy pvc and pod already existing, but clone operation not finished. But when we already have the pod, then in the code (currently) we do not need the name from annotation.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Cleanup scratch name handling
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Use constant for max dv name in validation
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Simplify clone source pod name initialization
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Add conditions to DataVolume and add condition annotation to PVCs
Signed-off-by: Alexander Wels <awels@redhat.com>
* Added reason codes to conditions
Updated functional tests to use reason codes
Fixed broken functional test.
Signed-off-by: Alexander Wels <awels@redhat.com>
* Added last transition time
Added documentation
Signed-off-by: Alexander Wels <awels@redhat.com>
* Switch to conditions slice from conditions pointer slice.
Signed-off-by: Alexander Wels <awels@redhat.com>
* Add heartbeat time for conditions.
Renamed AnnRunningCondition to AnnLastTerminationMessage
Only update reason/message on heartbeat or state change.
Signed-off-by: Alexander Wels <awels@redhat.com>
* Rename heartBeat to heartbeat
Re-factor datavolume-conditions to properly update heartbeat time.
Signed-off-by: Alexander Wels <awels@redhat.com>
* renamed AnnRunningConditionReason to AnnLastTerminationReason
Signed-off-by: Alexander Wels <awels@redhat.com>
* Revert lastTerminatedMessage/Reason rename
Added separate AnnScratchBoundCondition/Message/Reason for scratch space
Signed-off-by: Alexander Wels <awels@redhat.com>
* Update bound condition to take scratch or source PVC status into consideration.
Update running condition to take source pod status into consideration
Signed-off-by: Alexander Wels <awels@redhat.com>
* Addressed comments in review.
Signed-off-by: Alexander Wels <awels@redhat.com>
* Properly get scratch space pvc phase.
Signed-off-by: Alexander Wels <awels@redhat.com>
* update kubevirtci to 0b941ea5dc647d3aea6f6a6fff95563d6ce0445e
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* make sure SELinux permissions correct for hpp
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* fix permission issue with clone source pods and k8s-1.17 provider
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* Clean up client-go left overs after converting to runtime library.
Clean unused functions from controller utils.go
Turn util_test.go into gingko test.
Moved functions from util to proper controller if only used by that controller.
Signed-off-by: Alexander Wels <awels@redhat.com>
* Don't export reconciler variables.
Signed-off-by: Alexander Wels <awels@redhat.com>
* Add a field to DataVolume to track the number of retries/pod restarts
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Add a field to DataVolume to track the number of retries/pod restarts
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Make RESTARTS non-empty on DataVolume (shows as as 0 'zero')
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Test reporting restarts on DataVolume when importing.
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Fix tests
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Code review fixes
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
* Restart Count status test for upload and clone controller
Signed-off-by: Bartosz Rybacki <brybacki@redhat.com>
If we create a temporary pod in the namespace which has
resource quota, `must specify quota` error occurs. Fix to
create temporary pod with default resource quota.
Co-authored-by: hyoung-90 <ssarang520@gmail.com>
Co-authored-by: Woohyung Han <woohhan@gmail.com>
Signed-off-by: anencore94 <anencore94@kaist.ac.kr>
Co-authored-by: anencore94 <37469330+anencore94@users.noreply.github.com>
Co-authored-by: hyoung-90 <58063867+hyoung-90@users.noreply.github.com>
* unique cert per clone source pod
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* upload controller shouldn't cache certs
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* fix test variable names
Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
* baseline refactoring of webhook package
* datavolume clone validation webhook
* rename datavolumes/clone-init to datavolumes/source
* add RBAC doc
* updates from review
* make clone permission check exportable function
* force dumb cloning in in functional test
This patch does two things:
1. We modify the restar policy from never to "OnFailure" for the
Importer (we already did this for Upload, and we don't want to do it yet
for the Clone pods)
2. Upon succesful completion delete our worker pods
We're not doing this on failed pods right now because in general an
admin will likely want to inspect the pod to see why it failed.
The first question someone will likely ask is "well what about a node
failure", well in the case of a node failure for CDI we have a bigger
outstanding issue remaining to figure out how to deal with volume
connections. We can't just simply reschedule the job.
This change just updates the common package to pass golint. Of course
that has some reaching implications into other packages with renaming of
constants.
I've intentionally kept this patch set to the bare minimum for the lint
test, I do think that we should put some effort into our use of
constants (especially those in common.go) in the future.
Ideally we'd declare constants where they're used, and we wouldn't
export them if they don't need to be. There are some in here that
are only used in one or two packages, and that can be cleaned up pretty
easily however it's likely that there might be plans to use them
elsewhere in the future.
[WIP] CDI: expectations and single queue - cloning refactoring
Adding 'expectPodCreate' call before creating target pod
minor change
Adding 'expectPodCreate' call before creating target pod
updating according feedback
Adding cloner unit test
code updates
Signed-off-by: tavni <tavni@redhat.com>
more updates
Signed-off-by: tavni <tavni@redhat.com>
minor change for util_test.go
Signed-off-by: tavni <tavni@redhat.com>
updating unit tests
Signed-off-by: tavni <tavni@redhat.com>
finished unit test for cloning refactoring
Signed-off-by: tavni <tavni@redhat.com>
rebase
Signed-off-by: tavni <tavni@redhat.com>
updating unit test after rebase
Signed-off-by: tavni <tavni@redhat.com>
gofmt errors
Signed-off-by: tavni <tavni@redhat.com>
