Bump github.com/kubernetes-csi/external-snapshotter/client/v4 from 4.0.0 to 4.2.0

[dependabot]

Bumps github.com/kubernetes-csi/external-snapshotter/client/v4 from 4.0.0 to 4.2.0.

Release notes

Sourced from github.com/kubernetes-csi/external-snapshotter/client/v4's releases.

client/v4.2.0

The release tag client/v4.2.0 is for VolumeSnapshot APIs and client library which are in a separate go package.

Snapshot APIs

• The namespace of the referenced VolumeSnapshot is printed when printing a VolumeSnapshotContent. (#535, @​tsmetana)

v4.2.0

Overall Status

Volume snapshotting has been a GA feature since Kubernetes v1.20.

Supported CSI Spec Versions

1.0-1.5

Minimum Kubernetes version

1.20

Recommended Kubernetes version

1.20+

Container

docker pull k8s.gcr.io/sig-storage/snapshot-controller:v4.2.0
docker pull k8s.gcr.io/sig-storage/csi-snapshotter:v4.2.0
docker pull k8s.gcr.io/sig-storage/snapshot-validation-webhook:v4.2.0

Feature

Snapshot APIs

• The namespace of the referenced VolumeSnapshot is printed when printing a VolumeSnapshotContent. (#535, @​tsmetana)

Snapshot Controller

• retry-interval-start and retry-interval-max arguments are added to common-controller which controls retry interval of failed volume snapshot creation and deletion. These values set the ratelimiter for snapshot and content queues. (#530, @​humblec)
• Add command line arguments leader-election-lease-duration, leader-election-renew-deadline, and leader-election-retry-period to configure leader election options for the snapshot controller. (#575, @​bertinatto)
• Adds an operations_in_flight metric for determining the number of snapshot operations in progress. (#519, @​ggriffiths)
• Introduced "SnapshotCreated" and "SnapshotReady" events. (#540, @​rexagod)

CSI Snapshotter Sidecar

• retry-interval-start and retry-interval-max arguments are added to csi-snapshotter sidecar which controls retry interval of failed volume snapshot creation and deletion. These values set the ratelimiter for volumesnapshotcontent queue. (#308, @​humblec)
• Add command line arguments leader-election-lease-duration, leader-election-renew-deadline, and leader-election-retry-period to configure leader election options for CSI snapshotter sidecar. (#538, @​RaunakShah)

Full Changelog

https://github.com/kubernetes-csi/external-snapshotter/blob/v4.2.0/CHANGELOG/CHANGELOG-4.2.md

v4.1.1

Overall Status

... (truncated)

Commits

• f6026ab Merge pull request #579 from xing-yang/changelog-4.2
• c879fc3 Update manifest
• 1449bcb Add changelog for 4.2
• b34e887 Merge pull request #576 from ialidzhikov/cleanup/travis-file
• 3645fe3 Merge pull request #573 from ggriffiths/http_server_refactor
• 0ad035e Clean up .travis.yml
• 0476dce Refactor http server and register leaderelection health check
• b5b7190 Merge pull request #575 from bertinatto/leader-election-snapshot-controller
• 22d4998 Add options to configure leader election in snapshot-controller
• 7b156a0 Merge pull request #574 from chrishenzie/csi-lib-utils-v0.10.0
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