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1d4883bf3c
Existing helm.sh/hook-delete-policy annotation variables (hook-failed, hook-succeeded) do not allow to leave failed jobs for debugging without blocking the next job launching: every failed job must be deleted manually before the next related release is launching (installing, updating or rolling back). New policy, before-hook-creation, removes the hook from previous release if there is one before the new hook is launched and can be used with another variable.
67 lines
1.9 KiB
Go
67 lines
1.9 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package hooks
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import (
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"k8s.io/helm/pkg/proto/hapi/release"
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)
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// HookAnno is the label name for a hook
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const HookAnno = "helm.sh/hook"
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// HookWeightAnno is the label name for a hook weight
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const HookWeightAnno = "helm.sh/hook-weight"
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// HookDeleteAnno is the label name for the delete policy for a hook
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const HookDeleteAnno = "helm.sh/hook-delete-policy"
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// Types of hooks
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const (
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PreInstall = "pre-install"
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PostInstall = "post-install"
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PreDelete = "pre-delete"
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PostDelete = "post-delete"
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PreUpgrade = "pre-upgrade"
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PostUpgrade = "post-upgrade"
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PreRollback = "pre-rollback"
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PostRollback = "post-rollback"
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ReleaseTestSuccess = "test-success"
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ReleaseTestFailure = "test-failure"
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)
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// Type of policy for deleting the hook
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const (
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HookSucceeded = "hook-succeeded"
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HookFailed = "hook-failed"
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BeforeHookCreation = "before-hook-creation"
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)
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// FilterTestHooks filters the list of hooks are returns only testing hooks.
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func FilterTestHooks(hooks []*release.Hook) []*release.Hook {
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testHooks := []*release.Hook{}
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for _, h := range hooks {
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for _, e := range h.Events {
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if e == release.Hook_RELEASE_TEST_SUCCESS || e == release.Hook_RELEASE_TEST_FAILURE {
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testHooks = append(testHooks, h)
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continue
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}
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}
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}
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return testHooks
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}
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