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Merge pull request #1124 from samos123/travis-k8s-test
Travis k8s integration test
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| scripts/integration-test.sh |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,22 @@ | ||
| apiVersion: batch/v1 | ||
| kind: Job | ||
| metadata: | ||
| name: kaniko-test-{{.Name}} | ||
| spec: | ||
| template: | ||
| spec: | ||
| hostNetwork: true | ||
| containers: | ||
| - name: kaniko | ||
| image: localhost:5000/executor:debug | ||
| args: [ "--context=dir:///workspace", | ||
| "--destination={{.KanikoImage}}"] | ||
| volumeMounts: | ||
| - name: context | ||
| mountPath: /workspace | ||
| restartPolicy: Never | ||
| volumes: | ||
| - name: context | ||
| hostPath: | ||
| path: {{.Context}} | ||
| backoffLimit: 1 |
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| /* | ||
| Copyright 2018 Google LLC | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package integration | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "io/ioutil" | ||
| "log" | ||
| "os" | ||
| "os/exec" | ||
| "path/filepath" | ||
| "testing" | ||
| "text/template" | ||
| ) | ||
|
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| type K8sConfig struct { | ||
| KanikoImage string | ||
| Context string | ||
| Name string | ||
| } | ||
|
|
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| func TestK8s(t *testing.T) { | ||
| cwd, err := os.Getwd() | ||
| if err != nil { | ||
| t.Fatal(err) | ||
| } | ||
|
|
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| dir := filepath.Join(cwd, "dockerfiles-with-context") | ||
|
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| testDirs, err := ioutil.ReadDir(dir) | ||
| if err != nil { | ||
| t.Fatal(err) | ||
| } | ||
|
|
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| builder := NewDockerFileBuilder() | ||
|
|
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| for _, tdInfo := range testDirs { | ||
| name := tdInfo.Name() | ||
| testDir := filepath.Join(dir, name) | ||
|
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| t.Run("test_k8s_with_context_"+name, func(t *testing.T) { | ||
| t.Parallel() | ||
|
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| if err := builder.BuildDockerImage( | ||
| config.imageRepo, "", name, testDir, | ||
| ); err != nil { | ||
| t.Fatal(err) | ||
| } | ||
|
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| dockerImage := GetDockerImage(config.imageRepo, name) | ||
| kanikoImage := GetKanikoImage(config.imageRepo, name) | ||
|
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| tmpfile, err := ioutil.TempFile("", "k8s-job-*.yaml") | ||
| if err != nil { | ||
| log.Fatal(err) | ||
| } | ||
| defer os.Remove(tmpfile.Name()) // clean up | ||
| tmpl := template.Must(template.ParseFiles("k8s-job.yaml")) | ||
| job := K8sConfig{KanikoImage: kanikoImage, Context: testDir, Name: name} | ||
| if err := tmpl.Execute(tmpfile, job); err != nil { | ||
| t.Fatal(err) | ||
| } | ||
|
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| fmt.Printf("Testing K8s based Kaniko building of dockerfile %s and push to %s \n", | ||
| testDir, kanikoImage) | ||
| content, err := ioutil.ReadFile(tmpfile.Name()) | ||
| if err != nil { | ||
| log.Fatal(err) | ||
| } | ||
| fmt.Printf("K8s template %s:\n%s\n", tmpfile.Name(), content) | ||
|
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| kubeCmd := exec.Command("kubectl", "apply", "-f", tmpfile.Name()) | ||
| RunCommand(kubeCmd, t) | ||
|
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| fmt.Printf("Waiting for K8s kaniko build job to finish: %s\n", | ||
| "job/kaniko-test-"+job.Name) | ||
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| kubeWaitCmd := exec.Command("kubectl", "wait", "--for=condition=complete", "--timeout=60s", | ||
| "job/kaniko-test-"+job.Name) | ||
| RunCommand(kubeWaitCmd, t) | ||
|
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| diff := containerDiff(t, daemonPrefix+dockerImage, kanikoImage, "--no-cache") | ||
|
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| expected := fmt.Sprintf(emptyContainerDiff, dockerImage, kanikoImage, dockerImage, kanikoImage) | ||
| checkContainerDiffOutput(t, diff, expected) | ||
| }) | ||
| } | ||
|
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| if err := logBenchmarks("benchmark"); err != nil { | ||
| t.Logf("Failed to create benchmark file: %v", err) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,40 @@ | ||
| #!/bin/bash | ||
| # Copyright 2018 Google LLC | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
|
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| set -ex | ||
|
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| GCS_BUCKET="${GCS_BUCKET:-gs://kaniko-test-bucket}" | ||
| IMAGE_REPO="${IMAGE_REPO:-gcr.io/kaniko-test}" | ||
|
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| docker version | ||
|
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| # Sets up a kokoro (Google internal integration testing tool) environment | ||
| if [ -f "$KOKORO_GFILE_DIR"/common.sh ]; then | ||
| echo "Installing dependencies..." | ||
| source "$KOKORO_GFILE_DIR/common.sh" | ||
| mkdir -p /usr/local/go/src/github.com/GoogleContainerTools/ | ||
| cp -r github/kaniko /usr/local/go/src/github.com/GoogleContainerTools/ | ||
| pushd /usr/local/go/src/github.com/GoogleContainerTools/kaniko | ||
| echo "Installing container-diff..." | ||
| mv $KOKORO_GFILE_DIR/container-diff-linux-amd64 $KOKORO_GFILE_DIR/container-diff | ||
| chmod +x $KOKORO_GFILE_DIR/container-diff | ||
| export PATH=$PATH:$KOKORO_GFILE_DIR | ||
| cp $KOKORO_ROOT/src/keystore/72508_gcr_application_creds $HOME/.config/gcloud/application_default_credentials.json | ||
| fi | ||
|
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| echo "Running integration tests..." | ||
| make out/executor | ||
| make out/warmer | ||
| go test ./integration/... -v --bucket "${GCS_BUCKET}" --repo "${IMAGE_REPO}" --timeout 50m "$@" |
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