workflow: added Integration Tests #15
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| # Copyright 2023 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. | |
| name: Integration Tests | |
| on: | |
| push: | |
| branches: | |
| - 'main' | |
| pull_request: | |
| jobs: | |
| collatz: | |
| name: Build collatz binary | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| name: Checkout collatz example | |
| with: | |
| repository: ServiceWeaver/weaver | |
| ref: 'v0.15.0' | |
| - uses: actions/setup-go@v4 | |
| with: | |
| go-version: '1.20' | |
| cache: true | |
| - name: Build collatz example | |
| working-directory: ./examples/collatz | |
| run: | | |
| # Disable CGO to ensure the binary is statically linked | |
| CGO_ENABLED=0 \ | |
| go build -o collatz | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: collatz-binary | |
| path: ./examples/collatz/collatz | |
| deploy: | |
| name: Deploy and run tests | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| needs: collatz | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - uses: actions/setup-go@v4 | |
| with: | |
| go-version: '1.20' | |
| cache: true | |
| - uses: azure/setup-kubectl@v3 | |
| - uses: docker/login-action@v2 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Install weaver-kube | |
| run: | | |
| go install ./cmd/weaver-kube | |
| - uses: actions/download-artifact@v3 | |
| with: | |
| name: collatz-binary | |
| path: ./examples/collatz | |
| - uses: ASzc/change-string-case-action@v5 | |
| id: repository | |
| with: | |
| string: ${{ github.repository }} | |
| - name: Generate weaver.toml | |
| uses: DamianReeves/write-file-action@master | |
| with: | |
| path: ./examples/collatz/weaver.toml | |
| write-mode: overwrite | |
| contents: | | |
| [serviceweaver] | |
| binary = "./collatz" | |
| [kube] | |
| image = "ghcr.io/${{ steps.repository.outputs.lowercase }}/example-collatz" | |
| listeners.collatz = {public = true} | |
| - name: Build and generate kube manifests | |
| working-directory: ./examples/collatz | |
| run: | | |
| # Ensure the binary is executable | |
| chmod +x ./collatz | |
| # Build the docker image and push | |
| weaver-kube deploy weaver.toml | |
| - uses: medyagh/setup-minikube@master | |
| id: minikube | |
| - name: Deploy the application | |
| working-directory: ./examples/collatz | |
| run: | | |
| kubectl apply -f ./kube_*.yaml | |
| - name: Wait for deployment to be ready | |
| working-directory: ./examples/collatz | |
| run: | | |
| kubectl wait --for=condition=Available=True --timeout=90s Deployment -l serviceweaver/app_name=collatz | |
| - name: Call the collatz API | |
| run: | | |
| # Get the load balancer name | |
| LOAD_BALANCER_NAME=$(kubectl get service \ | |
| -l serviceweaver/app_name=collatz \ | |
| -o=go-template \ | |
| --template='{{- range .items -}}{{- if eq .spec.type "LoadBalancer" -}}{{ .metadata.name }}{{- end -}}{{- end -}}') | |
| # Call the API and check the response | |
| kubectl run -i --rm --restart=Never --image=busybox:latest test-api \ | |
| --command wget -- -q -O - http://$LOAD_BALANCER_NAME/\?x\=10 | |
| - name: Display deployment logs | |
| if: failure() | |
| working-directory: ./examples/collatz | |
| run: | | |
| kubectl get all && \ | |
| kubectl describe pod -l app_name=collatz && \ | |
| kubectl logs -l app_name=collatz | |
| - uses: actions/upload-artifact@v3 | |
| if: always() | |
| with: | |
| name: collatz-kube-manifests | |
| path: ./examples/collatz/kube_*.yaml |