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/*
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Copyright The Helm Authors.
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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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const (
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// HookAnno is the label name for a hook
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HookAnno = "helm.sh/hook"
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// HookWeightAnno is the label name for a hook weight
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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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HookDeleteAnno = "helm.sh/hook-delete-policy"
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)
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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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CRDInstall = "crd-install"
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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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