147 lines
4.6 KiB
Go
147 lines
4.6 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 controller
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import (
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"context"
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. "github.com/onsi/gomega"
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apierrors "k8s.io/apimachinery/pkg/api/errors"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"github.com/fluxcd/pkg/apis/meta"
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"github.com/fluxcd/pkg/runtime/conditions"
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"github.com/fluxcd/pkg/runtime/patch"
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"github.com/fluxcd/source-controller/internal/object"
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)
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// waitForSourceDeletion is a generic test helper to wait for object deletion of
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// any source kind.
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func waitForSourceDeletion(ctx context.Context, g *WithT, obj conditions.Setter) {
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g.THelper()
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key := client.ObjectKeyFromObject(obj)
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g.Eventually(func() bool {
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if err := testEnv.Get(ctx, key, obj); err != nil {
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return apierrors.IsNotFound(err)
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}
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return false
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}, timeout).Should(BeTrue())
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}
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// waitForSuspended is a generic test helper to wait for object to be suspended
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// of any source kind.
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func waitForSuspended(ctx context.Context, g *WithT, obj conditions.Setter) {
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g.THelper()
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key := client.ObjectKeyFromObject(obj)
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g.Eventually(func() bool {
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if err := testEnv.Get(ctx, key, obj); err != nil {
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return false
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}
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suspended, err := object.GetSuspend(obj)
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if err != nil {
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return false
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}
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return suspended == true
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}, timeout).Should(BeTrue())
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}
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// waitForSourceReadyWithArtifact is a generic test helper to wait for an object
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// to be ready of any source kind that have artifact in status when ready.
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func waitForSourceReadyWithArtifact(ctx context.Context, g *WithT, obj conditions.Setter) {
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g.THelper()
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waitForSourceReady(ctx, g, obj, true)
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}
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// waitForSourceReadyWithoutArtifact is a generic test helper to wait for an object
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// to be ready of any source kind that don't have artifact in status when ready.
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func waitForSourceReadyWithoutArtifact(ctx context.Context, g *WithT, obj conditions.Setter) {
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g.THelper()
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waitForSourceReady(ctx, g, obj, false)
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}
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// waitForSourceReady is a generic test helper to wait for an object to be
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// ready of any source kind.
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func waitForSourceReady(ctx context.Context, g *WithT, obj conditions.Setter, withArtifact bool) {
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g.THelper()
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key := client.ObjectKeyFromObject(obj)
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g.Eventually(func() bool {
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if err := testEnv.Get(ctx, key, obj); err != nil {
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return false
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}
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if withArtifact {
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artifact, err := object.GetArtifact(obj)
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if err != nil {
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return false
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}
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if artifact == nil {
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return false
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}
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}
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if !conditions.IsReady(obj) {
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return false
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}
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readyCondition := conditions.Get(obj, meta.ReadyCondition)
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statusObservedGen, err := object.GetStatusObservedGeneration(obj)
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if err != nil {
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return false
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}
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return obj.GetGeneration() == readyCondition.ObservedGeneration &&
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obj.GetGeneration() == statusObservedGen
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}, timeout).Should(BeTrue())
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}
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// testSuspendedObjectDeleteWithArtifact is a generic test helper to test if a
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// suspended object can be deleted for objects that have artifact in status when
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// ready.
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func testSuspendedObjectDeleteWithArtifact(ctx context.Context, g *WithT, obj conditions.Setter) {
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g.THelper()
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testSuspendedObjectDelete(ctx, g, obj, true)
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}
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// testSuspendedObjectDeleteWithoutArtifact is a generic test helper to test if
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// a suspended object can be deleted for objects that don't have artifact in
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// status when ready.
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func testSuspendedObjectDeleteWithoutArtifact(ctx context.Context, g *WithT, obj conditions.Setter) {
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g.THelper()
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testSuspendedObjectDelete(ctx, g, obj, false)
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}
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// testSuspendedObjectDelete is a generic test helper to test if a suspended
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// object can be deleted.
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func testSuspendedObjectDelete(ctx context.Context, g *WithT, obj conditions.Setter, withArtifact bool) {
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g.THelper()
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// Create the object and wait for it to be ready.
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g.Expect(testEnv.Create(ctx, obj)).To(Succeed())
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waitForSourceReady(ctx, g, obj, withArtifact)
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// Suspend the object.
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patchHelper, err := patch.NewHelper(obj, testEnv.Client)
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g.Expect(err).ToNot(HaveOccurred())
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g.Expect(object.SetSuspend(obj, true)).ToNot(HaveOccurred())
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g.Expect(patchHelper.Patch(ctx, obj)).ToNot(HaveOccurred())
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waitForSuspended(ctx, g, obj)
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// Delete the object.
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g.Expect(testEnv.Delete(ctx, obj)).To(Succeed())
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waitForSourceDeletion(ctx, g, obj)
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}
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