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112 lines
3.6 KiB
Go
112 lines
3.6 KiB
Go
/*
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Copyright 2025 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 main
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import (
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"strings"
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"testing"
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. "github.com/onsi/gomega"
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"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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ssautil "github.com/fluxcd/pkg/ssa/utils"
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"github.com/fluxcd/flux2/v2/pkg/manifestgen/install"
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)
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func TestInstall(t *testing.T) {
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// The pointer to kubeconfigArgs.Namespace is shared across
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// the tests. When a new value is set, it will linger and
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// impact subsequent tests.
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// Given that this test uses an invalid namespace, it ensures
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// to restore whatever value it had previously.
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currentNamespace := *kubeconfigArgs.Namespace
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t.Cleanup(func() { *kubeconfigArgs.Namespace = currentNamespace })
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tests := []struct {
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name string
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args string
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assert assertFunc
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}{
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{
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name: "invalid namespace",
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args: "install --namespace='@#[]'",
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assert: assertError("namespace must be a valid DNS label: \"@#[]\""),
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},
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{
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name: "invalid sub-command",
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args: "install unexpectedPosArg --namespace=example",
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assert: assertError(`unknown command "unexpectedPosArg" for "flux install"`),
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},
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{
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name: "missing image pull secret",
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args: "install --registry-creds=fluxcd:test",
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assert: assertError(`--registry-creds requires --image-pull-secret to be set`),
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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cmd := cmdTestCase{
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args: tt.args,
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assert: tt.assert,
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}
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cmd.runTestCmd(t)
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})
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}
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}
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func TestInstall_ComponentsExtra(t *testing.T) {
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g := NewWithT(t)
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command := "install --export --components-extra=" +
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strings.Join(install.MakeDefaultOptions().ComponentsExtra, ",")
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output, err := executeCommand(command)
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g.Expect(err).NotTo(HaveOccurred())
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manifests, err := ssautil.ReadObjects(strings.NewReader(output))
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g.Expect(err).NotTo(HaveOccurred())
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foundImageAutomation := false
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foundImageReflector := false
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foundSourceWatcher := false
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foundExternalArtifact := false
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for _, obj := range manifests {
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if obj.GetKind() == "Deployment" && obj.GetName() == "image-automation-controller" {
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foundImageAutomation = true
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}
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if obj.GetKind() == "Deployment" && obj.GetName() == "image-reflector-controller" {
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foundImageReflector = true
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}
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if obj.GetKind() == "Deployment" && obj.GetName() == "source-watcher" {
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foundSourceWatcher = true
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}
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if obj.GetKind() == "Deployment" &&
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(obj.GetName() == "kustomize-controller" || obj.GetName() == "helm-controller") {
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containers, _, _ := unstructured.NestedSlice(obj.Object, "spec", "template", "spec", "containers")
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g.Expect(containers).ToNot(BeEmpty())
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args, _, _ := unstructured.NestedSlice(containers[0].(map[string]any), "args")
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g.Expect(args).To(ContainElement("--feature-gates=ExternalArtifact=true"))
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foundExternalArtifact = true
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}
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}
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g.Expect(foundImageAutomation).To(BeTrue(), "image-automation-controller deployment not found")
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g.Expect(foundImageReflector).To(BeTrue(), "image-reflector-controller deployment not found")
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g.Expect(foundSourceWatcher).To(BeTrue(), "source-watcher deployment not found")
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g.Expect(foundExternalArtifact).To(BeTrue(), "ExternalArtifact feature gate not found")
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}
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