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| 1 | +// Copyright 2023 VMware, Inc. |
| 2 | +// SPDX-License-Identifier: Apache-2.0 |
| 3 | + |
| 4 | +package kappcontroller |
| 5 | + |
| 6 | +import ( |
| 7 | + "fmt" |
| 8 | + "strings" |
| 9 | + "testing" |
| 10 | + |
| 11 | + "github.com/stretchr/testify/assert" |
| 12 | + "github.com/vmware-tanzu/carvel-kapp-controller/test/e2e" |
| 13 | +) |
| 14 | + |
| 15 | +func Test_NamespaceDelete_AppWithResourcesInSameNamespace(t *testing.T) { |
| 16 | + env := e2e.BuildEnv(t) |
| 17 | + logger := e2e.Logger{} |
| 18 | + kapp := e2e.Kapp{t, env.Namespace, logger} |
| 19 | + kubectl := e2e.Kubectl{t, env.Namespace, logger} |
| 20 | + |
| 21 | + nsName := "ns-delete" |
| 22 | + name := "resources-in-same-namespace" |
| 23 | + |
| 24 | + namespaceYAML := fmt.Sprintf(`--- |
| 25 | +apiVersion: v1 |
| 26 | +kind: Namespace |
| 27 | +metadata: |
| 28 | + name: %v`, nsName) |
| 29 | + |
| 30 | + appYAML := fmt.Sprintf(`--- |
| 31 | +apiVersion: kappctrl.k14s.io/v1alpha1 |
| 32 | +kind: App |
| 33 | +metadata: |
| 34 | + name: %s |
| 35 | +spec: |
| 36 | + serviceAccountName: kappctrl-e2e-ns-sa |
| 37 | + fetch: |
| 38 | + - inline: |
| 39 | + paths: |
| 40 | + file.yml: | |
| 41 | + apiVersion: v1 |
| 42 | + kind: ConfigMap |
| 43 | + metadata: |
| 44 | + name: configmap |
| 45 | + namespace: %s |
| 46 | + data: |
| 47 | + key: value |
| 48 | + template: |
| 49 | + - ytt: {} |
| 50 | + deploy: |
| 51 | + - kapp: {}`, name, nsName) + e2e.ServiceAccounts{nsName}.ForNamespaceYAML() |
| 52 | + |
| 53 | + cleanUp := func() { |
| 54 | + kapp.Run([]string{"delete", "-a", name}) |
| 55 | + kapp.Run([]string{"delete", "-a", nsName}) |
| 56 | + } |
| 57 | + |
| 58 | + cleanUp() |
| 59 | + defer cleanUp() |
| 60 | + |
| 61 | + logger.Section("create namespace and deploy App", func() { |
| 62 | + kapp.RunWithOpts([]string{"deploy", "-a", nsName, "-f", "-"}, e2e.RunOpts{StdinReader: strings.NewReader(namespaceYAML)}) |
| 63 | + kapp.RunWithOpts([]string{"deploy", "-f", "-", "-a", name, "--into-ns", nsName}, e2e.RunOpts{StdinReader: strings.NewReader(appYAML)}) |
| 64 | + }) |
| 65 | + |
| 66 | + logger.Section("delete namespace", func() { |
| 67 | + kubectl.Run([]string{"delete", "ns", nsName, "--timeout=1m"}) |
| 68 | + }) |
| 69 | +} |
| 70 | + |
| 71 | +func Test_NamespaceDelete_AppWithResourcesInDifferentNamespaces(t *testing.T) { |
| 72 | + env := e2e.BuildEnv(t) |
| 73 | + logger := e2e.Logger{} |
| 74 | + kapp := e2e.Kapp{t, env.Namespace, logger} |
| 75 | + kubectl := e2e.Kubectl{t, env.Namespace, logger} |
| 76 | + |
| 77 | + nsName := "ns-delete" |
| 78 | + name := "resources-in-different-namespaces" |
| 79 | + |
| 80 | + namespaceYAML := fmt.Sprintf(`--- |
| 81 | +apiVersion: v1 |
| 82 | +kind: Namespace |
| 83 | +metadata: |
| 84 | + name: %v`, nsName) |
| 85 | + |
| 86 | + appYaml := fmt.Sprintf(`--- |
| 87 | +apiVersion: kappctrl.k14s.io/v1alpha1 |
| 88 | +kind: App |
| 89 | +metadata: |
| 90 | + name: %s |
| 91 | +spec: |
| 92 | + serviceAccountName: kappctrl-e2e-ns-sa |
| 93 | + fetch: |
| 94 | + - inline: |
| 95 | + paths: |
| 96 | + file.yml: | |
| 97 | + apiVersion: v1 |
| 98 | + kind: ConfigMap |
| 99 | + metadata: |
| 100 | + name: configmap |
| 101 | + namespace: %s |
| 102 | + data: |
| 103 | + key: value |
| 104 | + --- |
| 105 | + apiVersion: v1 |
| 106 | + kind: ConfigMap |
| 107 | + metadata: |
| 108 | + name: configmap |
| 109 | + namespace: %s |
| 110 | + data: |
| 111 | + key: value |
| 112 | + template: |
| 113 | + - ytt: {} |
| 114 | + deploy: |
| 115 | + - kapp: {}`, name, nsName, env.Namespace) + e2e.ServiceAccounts{nsName}.ForClusterYAML() |
| 116 | + |
| 117 | + cleanUp := func() { |
| 118 | + kapp.Run([]string{"delete", "-a", name}) |
| 119 | + } |
| 120 | + |
| 121 | + cleanUpTestNamespace := func() { |
| 122 | + kubectl.Run([]string{"delete", "configmap", "configmap"}) |
| 123 | + kubectl.RunWithOpts([]string{"patch", "App", name, "--type=json", "--patch", `[{ "op": "replace", "path": "/spec/noopDelete", "value": true}]`, |
| 124 | + "-n", nsName}, e2e.RunOpts{NoNamespace: true}) |
| 125 | + kapp.Run([]string{"delete", "-a", nsName}) |
| 126 | + } |
| 127 | + |
| 128 | + cleanUp() |
| 129 | + defer cleanUp() |
| 130 | + defer cleanUpTestNamespace() |
| 131 | + |
| 132 | + logger.Section("create namespace and deploy App", func() { |
| 133 | + kapp.RunWithOpts([]string{"deploy", "-a", nsName, "-f", "-"}, e2e.RunOpts{StdinReader: strings.NewReader(namespaceYAML)}) |
| 134 | + kapp.RunWithOpts([]string{"deploy", "-f", "-", "-a", name, "--into-ns", nsName}, e2e.RunOpts{StdinReader: strings.NewReader(appYaml)}) |
| 135 | + }) |
| 136 | + |
| 137 | + logger.Section("delete namespace", func() { |
| 138 | + // delete SA first to reduce flakiness, sometimes SA deletion happens after app is deleted |
| 139 | + kubectl.RunWithOpts([]string{"delete", "serviceaccount", "kappctrl-e2e-ns-sa", "-n", nsName}, |
| 140 | + e2e.RunOpts{NoNamespace: true}) |
| 141 | + _, err := kubectl.RunWithOpts([]string{"delete", "ns", nsName, "--timeout=30s"}, |
| 142 | + e2e.RunOpts{AllowError: true}) |
| 143 | + assert.Error(t, err, "Expected to get time out error, but did not") |
| 144 | + }) |
| 145 | +} |
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