72 lines
2.2 KiB
Go
72 lines
2.2 KiB
Go
/*
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Copyright 2022 The Flux 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 action
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import (
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"context"
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helmaction "helm.sh/helm/v3/pkg/action"
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helmrelease "helm.sh/helm/v3/pkg/release"
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v2 "github.com/fluxcd/helm-controller/api/v2"
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)
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// TestOption can be used to modify Helm's action.ReleaseTesting after the
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// instructions from the v2.HelmRelease have been applied. This is for
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// example useful to enable the dry-run setting as a CLI.
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type TestOption func(action *helmaction.ReleaseTesting)
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// Test runs the Helm test action with the provided config, using the
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// v2.HelmReleaseSpec of the given object to determine the target release
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// and test configuration.
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//
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// It does not determine if there is a desire to perform the action, this is
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// expected to be done by the caller. In addition, it does not take note of the
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// action result. The caller is expected to listen to this using a
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// storage.ObserveFunc, which provides superior access to Helm storage writes.
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func Test(_ context.Context, config *helmaction.Configuration, obj *v2.HelmRelease, opts ...TestOption) (*helmrelease.Release, error) {
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test := newTest(config, obj, opts)
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return test.Run(obj.GetReleaseName())
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}
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func newTest(config *helmaction.Configuration, obj *v2.HelmRelease, opts []TestOption) *helmaction.ReleaseTesting {
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test := helmaction.NewReleaseTesting(config)
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test.Namespace = obj.GetReleaseNamespace()
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test.Timeout = obj.GetTest().GetTimeout(obj.GetTimeout()).Duration
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filters := make(map[string][]string)
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for _, f := range obj.GetTest().GetFilters() {
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name := "name"
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if f.Exclude {
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name = "!" + name
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}
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filters[name] = append(filters[name], f.Name)
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}
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test.Filters = filters
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for _, opt := range opts {
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opt(test)
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}
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return test
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}
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