fix provision fail when volume size is unknown #271

hoyho · 2019-04-28T11:34:24Z

What type of PR is this?

Uncomment only one /kind <> line, hit enter to put that in a new line, and remove leading whitespaces from that line:

/kind api-change

/kind bug

/kind cleanup
/kind design
/kind documentation
/kind failing-test
/kind feature
/kind flake

What this PR does / why we need it:
According to CSI spec CreateVolume should be able to return capacity = 0, which means it is unknown.
However, provisioner will ignore it.

Which issue(s) this PR fixes:

Fixes #127

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

CSI driver can return `CreateVolumeResponse` with size 0, which means unknown volume size. 
In this case, Provisioner will use PVC requested size as PV size rather than 0 bytes

k8s-ci-robot · 2019-04-28T11:34:38Z

Hi @hoyho. Thanks for your PR.

I'm waiting for a kubernetes-csi or kubernetes member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

msau42 · 2019-04-30T01:07:28Z

pkg/controller/controller_test.go

+				Name:          "test-testi",
+				ReclaimPolicy: v1.PersistentVolumeReclaimDelete,
+				Capacity: v1.ResourceList{
+					v1.ResourceName(v1.ResourceStorage): bytesToGiQuantity(0),


I'm unsure if returning 0 bytes in the PV is going to be helpful. PVC won't bind to it because the capacity is not >= the requested.

Should we return size == PVC request in this case? cc @jsafrane

Yes, Seems 0 bytes is not a valid size here. Apiserver will not create PV obj with size 0 . If csi client return CreateVolumeResponse with size 0, Maybe we can reset to PVC requested size

msau42 · 2019-04-30T01:07:40Z

/ok-to-test

hoyho · 2019-07-10T08:28:02Z

/test pull-kubernetes-csi-external-provisioner-unit

hoyho · 2019-07-10T09:03:23Z

Something weird.. Don't know why CI build failed.
Actually, I can build it by running make -k all test . Here is the output

 ⚡ root@vm43  ~/diskA/gopath/src/github.com/kubernetes-csi/external-provisioner   bugfix/zeroCap  make -k all test
mkdir -p bin
CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-X main.version=v1.1.0-8-ge561692 -extldflags "-static"' -o ./bin/csi-provisioner ./cmd/csi-provisioner

### test-go:
go test `go list ./... | grep -v -e 'vendor' -e '/test/e2e$' `
?   	github.com/kubernetes-csi/external-provisioner/cmd/csi-provisioner	[no test files]
ok  	github.com/kubernetes-csi/external-provisioner/pkg/controller	(cached)
?   	github.com/kubernetes-csi/external-provisioner/pkg/features	[no test files]
?   	github.com/kubernetes-csi/external-provisioner/release-tools	[no test files]

### test-vet:
go vet `go list ./... | grep -v vendor `

### test-fmt:
files=$(find . -name '*.go' | grep -v './vendor' ); \
if [ $(gofmt -d $files | wc -l) -ne 0 ]; then \
	echo "formatting errors:"; \
	gofmt -d $files; \
	false; \
fi

### test-vendor:
skipping check, dep >= 0.5 required

### test-subtree:
./release-tools/verify-subtree.sh release-tools
release-tools is a clean copy of upstream.

### test-shellcheck:
/usr/bin/docker

/root/diskA/gopath/src/github.com/kubernetes-csi/external-provisioner/release-tools:
Using shellcheck 0.6.0 docker image.
Congratulations! All shell files are passing lint.

How to fix it?

pohly · 2019-07-10T10:51:29Z

Try merging your tree into master. Perhaps something changed there which allows a merge to succeed, but then results in some unbuildable code.

If so, you need to rebase and adapt your code.

hoyho · 2019-07-10T11:15:20Z

Try merging your tree into master. Perhaps something changed there which allows a merge to succeed, but then results in some unbuildable code.

If so, you need to rebase and adapt your code.

Thank you. I can reproduce that error now after rebase

msau42 · 2019-07-10T21:51:47Z

pkg/controller/controller_test.go

@@ -1372,6 +1401,9 @@ func runProvisionTest(t *testing.T, k string, tc provisioningTestcase, requested
 		out.Volume.CapacityBytes = int64(80)
 		controllerServer.EXPECT().CreateVolume(gomock.Any(), gomock.Any()).Return(out, nil).Times(1)
 		controllerServer.EXPECT().DeleteVolume(gomock.Any(), gomock.Any()).Return(&csi.DeleteVolumeResponse{}, nil).Times(1)
+	} else if tc.volWithZeroCap {


I think it would be good to refactor this test to have all of this test case specific behavior passed in as a func() with the rest of the test inputs. But that can be done as a separate PR.

Ok，I think we can add an issue to discuss more detail about refactoring test and resolve it in another PR

msau42 · 2019-07-10T21:52:50Z

This lgtm, also would like @jsafrane's input on if this should be the proper behavior.
/approve
/assign @jsafrane

k8s-ci-robot · 2019-07-10T21:53:01Z

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hoyho, msau42

The full list of commands accepted by this bot can be found here.

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Needs approval from an approver in each of these files:

~~OWNERS~~ [msau42]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

msau42 · 2019-07-10T21:53:15Z

Can you also add a release note for this?

hoyho · 2019-07-11T02:48:12Z

Can you also add a release note for this?

done

hoyho · 2019-07-15T02:08:40Z

PTAL @jsafrane

jsafrane · 2019-07-15T08:24:46Z

Looks ok, can you please rebase it?

hoyho · 2019-07-15T11:19:18Z

Looks ok, can you please rebase it?

done @jsafrane

jsafrane · 2019-07-19T08:58:02Z

/lgtm

hoyho · 2019-07-19T16:48:32Z

/retest

hoyho · 2019-07-20T06:23:06Z

/retest

hoyho · 2019-07-20T06:25:46Z

The job pull-kubernetes-csi-external-provisioner-1-14-on-kubernetes-1-14 seems to be stuck?

pohly · 2019-07-22T10:14:04Z

/retest

@davidz627

All external-provisioner versions < 1.4.0 are deprecated and will stop functioning in Kubernetes v1.20. See [#323](kubernetes-csi/external-provisioner#323) and [k/k#80978](kubernetes/kubernetes#80978) for more details. Upgrade your external-provisioner to v1.4+ before Kubernetes v1.20. None - Fixes migration scenarios for Topology, fstype, and accessmodes for the kubernetes.io/gce-pd in-tree plugin ([#277](kubernetes-csi/external-provisioner#277), [@davidz627](https://github.com/davidz627)) - Checks if volume content source is populated if creating a volume from a snapshot source. ([#283](kubernetes-csi/external-provisioner#283), [@zhucan](https://github.com/zhucan)) - Fixes issue when SelfLink removal is turned on in Kubernetes. ([#323](kubernetes-csi/external-provisioner#323), [@msau42](https://github.com/msau42)) - CSI driver can return `CreateVolumeResponse` with size 0, which means unknown volume size. In this case, Provisioner will use PVC requested size as PV size rather than 0 bytes ([#271](kubernetes-csi/external-provisioner#271), [@hoyho](https://github.com/hoyho)) - Fixed potential leak of volumes after CSI driver timeouts. ([#312](kubernetes-csi/external-provisioner#312), [@jsafrane](https://github.com/jsafrane)) - Fixes issue where provisioner provisions volumes for in-tree PVC's which have not been migrated ([#341](kubernetes-csi/external-provisioner#341), [@davidz627](https://github.com/davidz627)) - Send the CSI volume_id instead of PVC Name to the csi-driver in volumeCreate when datasource is PVC ([#310](kubernetes-csi/external-provisioner#310), [@Madhu-1](https://github.com/Madhu-1)) - Fixes nil pointer derefence in log when migration turned on ([#342](kubernetes-csi/external-provisioner#342), [@davidz627](https://github.com/davidz627)) - Handle deletion of CSI migrated volumes ([#273](kubernetes-csi/external-provisioner#273), [@ddebroy](https://github.com/ddebroy)) - Reduced logging noise of unrelated PVCs. Emit event on successful provisioning. ([#351](kubernetes-csi/external-provisioner#351), [@jsafrane](https://github.com/jsafrane)) - Added extra verification of source Snapshot and PersistentVolumeClaim before provisioning. ([#352](kubernetes-csi/external-provisioner#352), [@jsafrane](https://github.com/jsafrane))

@davidz627

All external-provisioner versions < 1.4.0 are deprecated and will stop functioning in Kubernetes v1.20. See [#323](kubernetes-csi/external-provisioner#323) and [k/k#80978](kubernetes/kubernetes#80978) for more details. Upgrade your external-provisioner to v1.4+ before Kubernetes v1.20. None - Fixes migration scenarios for Topology, fstype, and accessmodes for the kubernetes.io/gce-pd in-tree plugin ([#277](kubernetes-csi/external-provisioner#277), [@davidz627](https://github.com/davidz627)) - Checks if volume content source is populated if creating a volume from a snapshot source. ([#283](kubernetes-csi/external-provisioner#283), [@zhucan](https://github.com/zhucan)) - Fixes issue when SelfLink removal is turned on in Kubernetes. ([#323](kubernetes-csi/external-provisioner#323), [@msau42](https://github.com/msau42)) - CSI driver can return `CreateVolumeResponse` with size 0, which means unknown volume size. In this case, Provisioner will use PVC requested size as PV size rather than 0 bytes ([#271](kubernetes-csi/external-provisioner#271), [@hoyho](https://github.com/hoyho)) - Fixed potential leak of volumes after CSI driver timeouts. ([#312](kubernetes-csi/external-provisioner#312), [@jsafrane](https://github.com/jsafrane)) - Fixes issue where provisioner provisions volumes for in-tree PVC's which have not been migrated ([#341](kubernetes-csi/external-provisioner#341), [@davidz627](https://github.com/davidz627)) - Send the CSI volume_id instead of PVC Name to the csi-driver in volumeCreate when datasource is PVC ([#310](kubernetes-csi/external-provisioner#310), [@Madhu-1](https://github.com/Madhu-1)) - Fixes nil pointer derefence in log when migration turned on ([#342](kubernetes-csi/external-provisioner#342), [@davidz627](https://github.com/davidz627)) - Handle deletion of CSI migrated volumes ([#273](kubernetes-csi/external-provisioner#273), [@ddebroy](https://github.com/ddebroy)) - Reduced logging noise of unrelated PVCs. Emit event on successful provisioning. ([#351](kubernetes-csi/external-provisioner#351), [@jsafrane](https://github.com/jsafrane)) - Added extra verification of source Snapshot and PersistentVolumeClaim before provisioning. ([#352](kubernetes-csi/external-provisioner#352), [@jsafrane](https://github.com/jsafrane))

@davidz627

All external-provisioner versions < 1.4.0 are deprecated and will stop functioning in Kubernetes v1.20. See [#323](kubernetes-csi/external-provisioner#323) and [k/k#80978](kubernetes/kubernetes#80978) for more details. Upgrade your external-provisioner to v1.4+ before Kubernetes v1.20. None - Fixes migration scenarios for Topology, fstype, and accessmodes for the kubernetes.io/gce-pd in-tree plugin ([#277](kubernetes-csi/external-provisioner#277), [@davidz627](https://github.com/davidz627)) - Checks if volume content source is populated if creating a volume from a snapshot source. ([#283](kubernetes-csi/external-provisioner#283), [@zhucan](https://github.com/zhucan)) - Fixes issue when SelfLink removal is turned on in Kubernetes. ([#323](kubernetes-csi/external-provisioner#323), [@msau42](https://github.com/msau42)) - CSI driver can return `CreateVolumeResponse` with size 0, which means unknown volume size. In this case, Provisioner will use PVC requested size as PV size rather than 0 bytes ([#271](kubernetes-csi/external-provisioner#271), [@hoyho](https://github.com/hoyho)) - Fixed potential leak of volumes after CSI driver timeouts. ([#312](kubernetes-csi/external-provisioner#312), [@jsafrane](https://github.com/jsafrane)) - Fixes issue where provisioner provisions volumes for in-tree PVC's which have not been migrated ([#341](kubernetes-csi/external-provisioner#341), [@davidz627](https://github.com/davidz627)) - Send the CSI volume_id instead of PVC Name to the csi-driver in volumeCreate when datasource is PVC ([#310](kubernetes-csi/external-provisioner#310), [@Madhu-1](https://github.com/Madhu-1)) - Fixes nil pointer derefence in log when migration turned on ([#342](kubernetes-csi/external-provisioner#342), [@davidz627](https://github.com/davidz627)) - Handle deletion of CSI migrated volumes ([#273](kubernetes-csi/external-provisioner#273), [@ddebroy](https://github.com/ddebroy)) - Reduced logging noise of unrelated PVCs. Emit event on successful provisioning. ([#351](kubernetes-csi/external-provisioner#351), [@jsafrane](https://github.com/jsafrane)) - Added extra verification of source Snapshot and PersistentVolumeClaim before provisioning. ([#352](kubernetes-csi/external-provisioner#352), [@jsafrane](https://github.com/jsafrane))

@jieyu

* chore: update aws-ebs-csi-driver from 0.4.0 to 0.5.0 [Documentation](https://github.com/kubernetes-sigs/aws-ebs-csi-driver/blob/v0.5.0/docs/README.md) filename | sha512 hash --------- | ------------ [v0.5.0.zip](https://github.com/kubernetes-sigs/aws-ebs-csi-driver/archive/v0.5.0.zip) | `c53327e090352a7f79ee642dbf8c211733f4a2cb78968ec688a1eade55151e65f1f97cd228d22168317439f1db9f3d2f07dcaa2873f44732ad23aaf632cbef3a` [v0.5.0.tar.gz](https://github.com/kubernetes-sigs/aws-ebs-csi-driver/archive/v0.5.0.tar.gz) | `ec4963d34c601cdf718838d90b8aa6f36b16c9ac127743e73fbe76118a606d41aced116aaaab73370c17bcc536945d5ccd735bc5a4a00f523025c8e41ddedcb8` * Add a cmdline option to add extra volume tags ([#353](kubernetes-sigs/aws-ebs-csi-driver#353), [@jieyu](https://github.com/jieyu)) * Switch to use kustomize for manifest ([#360](kubernetes-sigs/aws-ebs-csi-driver#360), [@leakingtapan](https://github.com/leakingtapan)) * enable users to set ec2-endpoint for nonstandard regions ([#369](kubernetes-sigs/aws-ebs-csi-driver#369), [@amdonov](https://github.com/amdonov)) * Add standard volume type ([#379](kubernetes-sigs/aws-ebs-csi-driver#379), [@leakingtapan](https://github.com/leakingtapan)) * Update aws sdk version to enable EKS IAM for SA ([#386](kubernetes-sigs/aws-ebs-csi-driver#386), [@leakingtapan](https://github.com/leakingtapan)) * Implement different driver modes and AWS Region override for controller service ([#438](kubernetes-sigs/aws-ebs-csi-driver#438), [@rfranzke](https://github.com/rfranzke)) * Add manifest files for snapshotter 2.0 ([#452](kubernetes-sigs/aws-ebs-csi-driver#452), [@leakingtapan](https://github.com/leakingtapan)) * Return success if instance or volume are not found ([#375](kubernetes-sigs/aws-ebs-csi-driver#375), [@bertinatto](https://github.com/bertinatto)) * Patch k8scsi sidecars CVE-2019-11255 ([#413](kubernetes-sigs/aws-ebs-csi-driver#413), [@jnaulty](https://github.com/jnaulty)) * Handle mount flags in NodeStageVolume ([#430](kubernetes-sigs/aws-ebs-csi-driver#430), [@bertinatto](https://github.com/bertinatto)) * Run upstream e2e test suites with migration ([#341](kubernetes-sigs/aws-ebs-csi-driver#341), [@wongma7](https://github.com/wongma7)) * Use new test framework for test orchestration ([#359](kubernetes-sigs/aws-ebs-csi-driver#359), [@leakingtapan](https://github.com/leakingtapan)) * Update to use 1.16 cluster with inline test enabled ([#362](kubernetes-sigs/aws-ebs-csi-driver#362), [@leakingtapan](https://github.com/leakingtapan)) * Enable leader election ([#380](kubernetes-sigs/aws-ebs-csi-driver#380), [@leakingtapan](https://github.com/leakingtapan)) * Update go mod and mount library ([#388](kubernetes-sigs/aws-ebs-csi-driver#388), [@leakingtapan](https://github.com/leakingtapan)) * Refactor NewCloud by pass in region ([#394](kubernetes-sigs/aws-ebs-csi-driver#394), [@leakingtapan](https://github.com/leakingtapan)) * helm: provide an option to set extra volume tags ([#396](kubernetes-sigs/aws-ebs-csi-driver#396), [@jieyu](https://github.com/jieyu)) * Allow override for csi-provisioner image ([#401](kubernetes-sigs/aws-ebs-csi-driver#401), [@gliptak](https://github.com/gliptak)) * Enable volume expansion e2e test for CSI migration ([#407](kubernetes-sigs/aws-ebs-csi-driver#407), [@leakingtapan](https://github.com/leakingtapan)) * Swith to use kops 1.16 ([#409](kubernetes-sigs/aws-ebs-csi-driver#409), [@leakingtapan](https://github.com/leakingtapan)) * Added tolerations for node support ([#420](kubernetes-sigs/aws-ebs-csi-driver#420), [@zerkms](https://github.com/zerkms)) * Update helm chart to better match available values and add the ability to add annotations ([#423](kubernetes-sigs/aws-ebs-csi-driver#423), [@krmichel](https://github.com/krmichel)) * [helm] Also add toleration support to controller ([#433](kubernetes-sigs/aws-ebs-csi-driver#433), [@jyaworski](https://github.com/jyaworski)) * Add ec2:ModifyVolume action ([#434](kubernetes-sigs/aws-ebs-csi-driver#434), [@zodiac12k](https://github.com/zodiac12k)) * Schedule the EBS CSI DaemonSet on all nodes by default ([#441](kubernetes-sigs/aws-ebs-csi-driver#441), [@pcfens](https://github.com/pcfens)) * bump chart version * chore: bump liveness probe from 1.1.0 to 2.0.0 - Introduce V(5) on the health check begin/success log lines to allow filtering of these entries from logs. If you would like to retain these log entries the action required would be to set `-v==5` or higher for the livenessprobe container. ([#57](kubernetes-csi/livenessprobe#57), [@stefansedich](https://github.com/stefansedich)) - Deprecated "--connection-timeout" argument has been removed. ([#59](kubernetes-csi/livenessprobe#59), [@msau42](https://github.com/msau42)) - Fix nil pointer bug when driver responds with not ready ([#58](kubernetes-csi/livenessprobe#58), [@scuzhanglei](https://github.com/scuzhanglei)) - Migrated to Go modules, so the source builds also outside of GOPATH. ([#53](kubernetes-csi/livenessprobe#53), [@pohly](https://github.com/pohly)) * chore: bump csi external-provisioner from 1.3.0 to 1.4.0 All external-provisioner versions < 1.4.0 are deprecated and will stop functioning in Kubernetes v1.20. See [#323](kubernetes-csi/external-provisioner#323) and [k/k#80978](kubernetes/kubernetes#80978) for more details. Upgrade your external-provisioner to v1.4+ before Kubernetes v1.20. None - Fixes migration scenarios for Topology, fstype, and accessmodes for the kubernetes.io/gce-pd in-tree plugin ([#277](kubernetes-csi/external-provisioner#277), [@davidz627](https://github.com/davidz627)) - Checks if volume content source is populated if creating a volume from a snapshot source. ([#283](kubernetes-csi/external-provisioner#283), [@zhucan](https://github.com/zhucan)) - Fixes issue when SelfLink removal is turned on in Kubernetes. ([#323](kubernetes-csi/external-provisioner#323), [@msau42](https://github.com/msau42)) - CSI driver can return `CreateVolumeResponse` with size 0, which means unknown volume size. In this case, Provisioner will use PVC requested size as PV size rather than 0 bytes ([#271](kubernetes-csi/external-provisioner#271), [@hoyho](https://github.com/hoyho)) - Fixed potential leak of volumes after CSI driver timeouts. ([#312](kubernetes-csi/external-provisioner#312), [@jsafrane](https://github.com/jsafrane)) - Fixes issue where provisioner provisions volumes for in-tree PVC's which have not been migrated ([#341](kubernetes-csi/external-provisioner#341), [@davidz627](https://github.com/davidz627)) - Send the CSI volume_id instead of PVC Name to the csi-driver in volumeCreate when datasource is PVC ([#310](kubernetes-csi/external-provisioner#310), [@Madhu-1](https://github.com/Madhu-1)) - Fixes nil pointer derefence in log when migration turned on ([#342](kubernetes-csi/external-provisioner#342), [@davidz627](https://github.com/davidz627)) - Handle deletion of CSI migrated volumes ([#273](kubernetes-csi/external-provisioner#273), [@ddebroy](https://github.com/ddebroy)) - Reduced logging noise of unrelated PVCs. Emit event on successful provisioning. ([#351](kubernetes-csi/external-provisioner#351), [@jsafrane](https://github.com/jsafrane)) - Added extra verification of source Snapshot and PersistentVolumeClaim before provisioning. ([#352](kubernetes-csi/external-provisioner#352), [@jsafrane](https://github.com/jsafrane)) * chore: bump attacher * Fixed handling of ControllerUnpublish errors. The attacher will retry to ControllerUnpublish a volume after any error except for NotFound. (#168, @jsafrane) * bump external-snapshotter from 1.1.0 to 1.2.2 Breaking Changes * Changes the API group name for the fake VolumeSnapshot object to "snapshot.storage.k8s.io" to be in-sync with the group name of the real VolumeSnapshot object. As a result, the generated interfaces for clientset and informers of VolumeSnapshot are also changed from "VolumeSnapshot" to "Snapshot". (#123, @xing-yang) New Features * Adds Finalizer on the snapshot source PVC to prevent it from being deleted when a snapshot is being created from it. (#47, @xing-yang) Other Notable Changes * Add Status subresource for VolumeSnapshot. (#121, @zhucan) * Cherry picks PR #138: Prebound snapshots will work correctly with CSI drivers that does not support ListSnasphots.(#156, @hakanmemisoglu) * Cherry picks PR #172: Added extra verification of source PersistentVolumeClaim before creating snapshot.(#173, @xing-yang) * bump external-resizer from 0.2.0 to 0.4.0 New Features * Add prometheus metrics to CSI external-resizer under the /metrics endpoint. This can be enabled via the "--metrics-address" and "--metrics-path" options. (#67, @saad-ali) Bug Fixes * Avoid concurrent processing of same PVCs (#6, @mlmhl) * Exit on CSI gRPC conn loss (#55, @ggriffiths) * Verify claimref associated with PVs before resizing (#57, @gnufied) Other Notable Changes * Migrated to Go modules, so the source builds also outside of GOPATH. (#60, @pohly) * feat(awsebscsiprovisioner): updated awsebscsiprovisioner flags - updated args as mentioned in comments - updated container versions as mentioned in the comments D2IQ-64990 #comment updated awsebscsiprovisioner pod arg * feat(awsebscsiprovisioner): added podAnnotations - added statefulSet.podAnnotations feature - added new roles and snapshotter-controller - added more values to be setable D2IQ-64992 #comment updated awsebscsiprovisioner to include statefulSet.podAnnotations * fix: added replacing system-x-critial replacement - this was added for being able to run the ct install / upgrade behaviour so that we also can test with that priorityClassName set pods, that normally get a system-node critial or system-cluster-critical priorityClassName set. These only will be allowed to run in namespace kube-system and that for we need to drop the priorityClassName here to null for our tests. - separated lint and install, as otherwise lint would fail because of the sed changes - exclude gcp-csi-driver [D2IQ-65765] [D2IQ-65765]: https://jira.d2iq.com/browse/D2IQ-65765 Co-authored-by: Sebastian Brandt <[email protected]>

@jieyu

…bs-csi-driver from 0.4.0 to 0.5.0 [Documentation](https://github.com/kubernetes-sigs/aws-ebs-csi-driver/blob/v0.5.0/docs/README.md) filename | sha512 hash --------- | ------------ [v0.5.0.zip](https://github.com/kubernetes-sigs/aws-ebs-csi-driver/archive/v0.5.0.zip) | [v0.5.0.tar.gz](https://github.com/kubernetes-sigs/aws-ebs-csi-driver/archive/v0.5.0.tar.gz) | * Add a cmdline option to add extra volume tags ([#353](kubernetes-sigs/aws-ebs-csi-driver#353), [@jieyu](https://github.com/jieyu)) * Switch to use kustomize for manifest ([#360](kubernetes-sigs/aws-ebs-csi-driver#360), [@leakingtapan](https://github.com/leakingtapan)) * enable users to set ec2-endpoint for nonstandard regions ([#369](kubernetes-sigs/aws-ebs-csi-driver#369), [@amdonov](https://github.com/amdonov)) * Add standard volume type ([#379](kubernetes-sigs/aws-ebs-csi-driver#379), [@leakingtapan](https://github.com/leakingtapan)) * Update aws sdk version to enable EKS IAM for SA ([#386](kubernetes-sigs/aws-ebs-csi-driver#386), [@leakingtapan](https://github.com/leakingtapan)) * Implement different driver modes and AWS Region override for controller service ([#438](kubernetes-sigs/aws-ebs-csi-driver#438), [@rfranzke](https://github.com/rfranzke)) * Add manifest files for snapshotter 2.0 ([#452](kubernetes-sigs/aws-ebs-csi-driver#452), [@leakingtapan](https://github.com/leakingtapan)) * Return success if instance or volume are not found ([#375](kubernetes-sigs/aws-ebs-csi-driver#375), [@bertinatto](https://github.com/bertinatto)) * Patch k8scsi sidecars CVE-2019-11255 ([#413](kubernetes-sigs/aws-ebs-csi-driver#413), [@jnaulty](https://github.com/jnaulty)) * Handle mount flags in NodeStageVolume ([#430](kubernetes-sigs/aws-ebs-csi-driver#430), [@bertinatto](https://github.com/bertinatto)) * Run upstream e2e test suites with migration ([#341](kubernetes-sigs/aws-ebs-csi-driver#341), [@wongma7](https://github.com/wongma7)) * Use new test framework for test orchestration ([#359](kubernetes-sigs/aws-ebs-csi-driver#359), [@leakingtapan](https://github.com/leakingtapan)) * Update to use 1.16 cluster with inline test enabled ([#362](kubernetes-sigs/aws-ebs-csi-driver#362), [@leakingtapan](https://github.com/leakingtapan)) * Enable leader election ([#380](kubernetes-sigs/aws-ebs-csi-driver#380), [@leakingtapan](https://github.com/leakingtapan)) * Update go mod and mount library ([#388](kubernetes-sigs/aws-ebs-csi-driver#388), [@leakingtapan](https://github.com/leakingtapan)) * Refactor NewCloud by pass in region ([#394](kubernetes-sigs/aws-ebs-csi-driver#394), [@leakingtapan](https://github.com/leakingtapan)) * helm: provide an option to set extra volume tags ([#396](kubernetes-sigs/aws-ebs-csi-driver#396), [@jieyu](https://github.com/jieyu)) * Allow override for csi-provisioner image ([#401](kubernetes-sigs/aws-ebs-csi-driver#401), [@gliptak](https://github.com/gliptak)) * Enable volume expansion e2e test for CSI migration ([#407](kubernetes-sigs/aws-ebs-csi-driver#407), [@leakingtapan](https://github.com/leakingtapan)) * Swith to use kops 1.16 ([#409](kubernetes-sigs/aws-ebs-csi-driver#409), [@leakingtapan](https://github.com/leakingtapan)) * Added tolerations for node support ([#420](kubernetes-sigs/aws-ebs-csi-driver#420), [@zerkms](https://github.com/zerkms)) * Update helm chart to better match available values and add the ability to add annotations ([#423](kubernetes-sigs/aws-ebs-csi-driver#423), [@krmichel](https://github.com/krmichel)) * [helm] Also add toleration support to controller ([#433](kubernetes-sigs/aws-ebs-csi-driver#433), [@jyaworski](https://github.com/jyaworski)) * Add ec2:ModifyVolume action ([#434](kubernetes-sigs/aws-ebs-csi-driver#434), [@zodiac12k](https://github.com/zodiac12k)) * Schedule the EBS CSI DaemonSet on all nodes by default ([#441](kubernetes-sigs/aws-ebs-csi-driver#441), [@pcfens](https://github.com/pcfens)) * bump chart version * chore: bump liveness probe from 1.1.0 to 2.0.0 - Introduce V(5) on the health check begin/success log lines to allow filtering of these entries from logs. If you would like to retain these log entries the action required would be to set or higher for the livenessprobe container. ([#57](kubernetes-csi/livenessprobe#57), [@stefansedich](https://github.com/stefansedich)) - Deprecated --connection-timeout argument has been removed. ([#59](kubernetes-csi/livenessprobe#59), [@msau42](https://github.com/msau42)) - Fix nil pointer bug when driver responds with not ready ([#58](kubernetes-csi/livenessprobe#58), [@scuzhanglei](https://github.com/scuzhanglei)) - Migrated to Go modules, so the source builds also outside of GOPATH. ([#53](kubernetes-csi/livenessprobe#53), [@pohly](https://github.com/pohly)) * chore: bump csi external-provisioner from 1.3.0 to 1.4.0 All external-provisioner versions < 1.4.0 are deprecated and will stop functioning in Kubernetes v1.20. See [#323](kubernetes-csi/external-provisioner#323) and [k/k#80978](kubernetes/kubernetes#80978) for more details. Upgrade your external-provisioner to v1.4+ before Kubernetes v1.20. None - Fixes migration scenarios for Topology, fstype, and accessmodes for the kubernetes.io/gce-pd in-tree plugin ([#277](kubernetes-csi/external-provisioner#277), [@davidz627](https://github.com/davidz627)) - Checks if volume content source is populated if creating a volume from a snapshot source. ([#283](kubernetes-csi/external-provisioner#283), [@zhucan](https://github.com/zhucan)) - Fixes issue when SelfLink removal is turned on in Kubernetes. ([#323](kubernetes-csi/external-provisioner#323), [@msau42](https://github.com/msau42)) - CSI driver can return with size 0, which means unknown volume size. In this case, Provisioner will use PVC requested size as PV size rather than 0 bytes ([#271](kubernetes-csi/external-provisioner#271), [@hoyho](https://github.com/hoyho)) - Fixed potential leak of volumes after CSI driver timeouts. ([#312](kubernetes-csi/external-provisioner#312), [@jsafrane](https://github.com/jsafrane)) - Fixes issue where provisioner provisions volumes for in-tree PVC's which have not been migrated ([#341](kubernetes-csi/external-provisioner#341), [@davidz627](https://github.com/davidz627)) - Send the CSI volume_id instead of PVC Name to the csi-driver in volumeCreate when datasource is PVC ([#310](kubernetes-csi/external-provisioner#310), [@Madhu-1](https://github.com/Madhu-1)) - Fixes nil pointer derefence in log when migration turned on ([#342](kubernetes-csi/external-provisioner#342), [@davidz627](https://github.com/davidz627)) - Handle deletion of CSI migrated volumes ([#273](kubernetes-csi/external-provisioner#273), [@ddebroy](https://github.com/ddebroy)) - Reduced logging noise of unrelated PVCs. Emit event on successful provisioning. ([#351](kubernetes-csi/external-provisioner#351), [@jsafrane](https://github.com/jsafrane)) - Added extra verification of source Snapshot and PersistentVolumeClaim before provisioning. ([#352](kubernetes-csi/external-provisioner#352), [@jsafrane](https://github.com/jsafrane)) * chore: bump attacher * Fixed handling of ControllerUnpublish errors. The attacher will retry to ControllerUnpublish a volume after any error except for NotFound. (#168, @jsafrane) * bump external-snapshotter from 1.1.0 to 1.2.2 Breaking Changes * Changes the API group name for the fake VolumeSnapshot object to snapshot.storage.k8s.io to be in-sync with the group name of the real VolumeSnapshot object. As a result, the generated interfaces for clientset and informers of VolumeSnapshot are also changed from VolumeSnapshot to Snapshot. (#123, @xing-yang) New Features * Adds Finalizer on the snapshot source PVC to prevent it from being deleted when a snapshot is being created from it. (#47, @xing-yang) Other Notable Changes * Add Status subresource for VolumeSnapshot. (#121, @zhucan) * Cherry picks PR #138: Prebound snapshots will work correctly with CSI drivers that does not support ListSnasphots.(#156, @hakanmemisoglu) * Cherry picks PR #172: Added extra verification of source PersistentVolumeClaim before creating snapshot.(#173, @xing-yang) * bump external-resizer from 0.2.0 to 0.4.0 New Features * Add prometheus metrics to CSI external-resizer under the /metrics endpoint. This can be enabled via the --metrics-address and --metrics-path options. (#67, @saad-ali) Bug Fixes * Avoid concurrent processing of same PVCs (#6, @mlmhl) * Exit on CSI gRPC conn loss (#55, @ggriffiths) * Verify claimref associated with PVs before resizing (#57, @gnufied) Other Notable Changes * Migrated to Go modules, so the source builds also outside of GOPATH. (#60, @pohly) * feat(awsebscsiprovisioner): updated awsebscsiprovisioner flags - updated args as mentioned in comments - updated container versions as mentioned in the comments D2IQ-64990 #comment updated awsebscsiprovisioner pod arg * feat(awsebscsiprovisioner): added podAnnotations - added statefulSet.podAnnotations feature - added new roles and snapshotter-controller - added more values to be setable D2IQ-64992 #comment updated awsebscsiprovisioner to include statefulSet.podAnnotations * fix: added replacing system-x-critial replacement - this was added for being able to run the ct install / upgrade behaviour so that we also can test with that priorityClassName set pods, that normally get a system-node critial or system-cluster-critical priorityClassName set. These only will be allowed to run in namespace kube-system and that for we need to drop the priorityClassName here to null for our tests. - separated lint and install, as otherwise lint would fail because of the sed changes - exclude gcp-csi-driver [D2IQ-65765] [D2IQ-65765]: https://jira.d2iq.com/browse/D2IQ-65765 Co-authored-by: Sebastian Brandt <[email protected]>

k8s-ci-robot added kind/bug Categorizes issue or PR as related to a bug. do-not-merge/release-note-label-needed Indicates that a PR should not merge because it's missing one of the release note labels. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. labels Apr 28, 2019

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hoyho mentioned this pull request Jun 20, 2019

REQUEST: New membership for hoyho kubernetes/org#935

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hoyho force-pushed the bugfix/zeroCap branch from 12206a5 to e561692 Compare July 10, 2019 07:50

hoyho force-pushed the bugfix/zeroCap branch from e561692 to 0bf1b90 Compare July 10, 2019 11:05

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fix provision fail when volume size is unknown

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hoyho force-pushed the bugfix/zeroCap branch from 9201a2e to 24be984 Compare July 15, 2019 10:59

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k8s-ci-robot merged commit b42fe10 into kubernetes-csi:master Jul 22, 2019

joejulian mentioned this pull request Mar 6, 2020

chore: update awsebscsiprovisioner chart mesosphere/charts#492

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boddumanohar mentioned this pull request May 6, 2021

Remove capacity setting in create Volume response kubernetes-csi/csi-driver-nfs#197

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fix provision fail when volume size is unknown #271

fix provision fail when volume size is unknown #271

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fix provision fail when volume size is unknown #271

fix provision fail when volume size is unknown #271

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