Use leader election library from csi-lib-utils #261
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/hold Waiting for kubernetes-csi/csi-lib-utils#24 |
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How does this affect RBAC rules? |
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msau42
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| retryIntervalStart = flag.Duration("retry-interval-start", time.Second, "Initial retry interval of failed provisioning or deletion. It doubles with each failure, up to retry-interval-max.") | ||
| retryIntervalMax = flag.Duration("retry-interval-max", 5*time.Minute, "Maximum retry interval of failed provisioning or deletion.") | ||
| workerThreads = flag.Uint("worker-threads", 100, "Number of provisioner worker threads, in other words nr. of simultaneous CSI calls.") | ||
| operationTimeout = flag.Duration("timeout", 10*time.Second, "Timeout for waiting for creation or deletion of a volume") | ||
| _ = deprecatedflags.Add("provisioner") | ||
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| enableLeaderElection = flag.Bool("enable-leader-election", false, "Enables leader election. If leader election is enabled, additional RBAC rules are required. Please refer to the Kubernetes CSI documentation for instructions on setting up these RBAC rules.") |
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Add deprecation notice here
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Did you mean for leaderElectionType?
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| var le leaderElection | ||
| if *leaderElectionType == "endpoints" { | ||
| le = leaderelection.NewLeaderElectionWithEndpoints(clientset, lockName, run) |
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And deprecation log message here
| @@ -79,6 +79,9 @@ rules: | |||
| - apiGroups: [""] | |||
| resources: ["endpoints"] | |||
| verbs: ["get", "watch", "list", "delete", "update", "create"] | |||
| - apiGroups: ["coordination.k8s.io"] | |||
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And a comment that only one of endpoints or lease rules is needed
Signed-off-by: Andrew Sy Kim <[email protected]>
…ed leader election Signed-off-by: Andrew Sy Kim <[email protected]>
Signed-off-by: Andrew Sy Kim <[email protected]>
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: andrewsykim, msau42 The full list of commands accepted by this bot can be found here. The pull request process is described here
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Fix the failing multiarch builds
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Commit summary: Squashed 'release-tools/' changes from 227577e00..734c2b950 [734c2b950](kubernetes-csi/csi-release-tools@734c2b950) Merge [pull request kubernetes-csi#265](kubernetes-csi/csi-release-tools#265) from Rakshith-R/consider-main-branch [f95c855be](kubernetes-csi/csi-release-tools@f95c855be) Merge [pull request kubernetes-csi#262](kubernetes-csi/csi-release-tools#262) from huww98/golang-toolchain [3c8d966fe](kubernetes-csi/csi-release-tools@3c8d966fe) Treat main branch as equivalent to master branch [e31de525b](kubernetes-csi/csi-release-tools@e31de525b) Merge [pull request kubernetes-csi#261](kubernetes-csi/csi-release-tools#261) from huww98/golang [fd153a9e2](kubernetes-csi/csi-release-tools@fd153a9e2) Bump golang to 1.23.1 [a8b3d0504](kubernetes-csi/csi-release-tools@a8b3d0504) pull-test.sh: fix "git subtree pull" errors [6b05f0fcc](kubernetes-csi/csi-release-tools@6b05f0fcc) use new GOTOOLCHAIN env to manage go version git-subtree-dir: release-tools git-subtree-split: 734c2b950c4b31f64b63052c64ffa5929d1c9b97 Signed-off-by: Mario Valderrama <[email protected]>
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98f23071d Merge pull request kubernetes-csi#260 from TerryHowe/update-csi-driver-version e9d8712d0 Merge pull request kubernetes-csi#259 from stmcginnis/deprecated-kind-kube-root faf79ff66 Remove --kube-root deprecated kind argument 734c2b950 Merge pull request kubernetes-csi#265 from Rakshith-R/consider-main-branch f95c855be Merge pull request kubernetes-csi#262 from huww98/golang-toolchain 3c8d966fe Treat main branch as equivalent to master branch e31de525b Merge pull request kubernetes-csi#261 from huww98/golang fd153a9e2 Bump golang to 1.23.1 a8b3d0504 pull-test.sh: fix "git subtree pull" errors 6b05f0fcc use new GOTOOLCHAIN env to manage go version 18b6ac6d2 chore: update CSI driver version to 1.15 git-subtree-dir: release-tools git-subtree-split: 98f23071d946dd3de3188a7e1f84679067003162
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Also adds support for lease based leader election which is highly recommended over endpoints base. Endpoints based will be supported for a few releases for backwards compatibility.
/assign @msau42 @jsafrane @xing-yang