Terraform #83
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| name: "Terraform" | |
| on: | |
| # Trigger a specific workflow run on demand without need for a code push/pull request | |
| workflow_dispatch: | |
| inputs: | |
| repoName: | |
| description: "Name of the repository to deploy" | |
| required: true | |
| githubRepo: | |
| description: "Link of public github repo to deploy" | |
| required: true | |
| branchName: | |
| description: "Name of the branch either main or master" | |
| required: true | |
| applicationName: | |
| description: "Name of your application without spaces or dashes" | |
| required: true | |
| jobs: | |
| apply_cluster: | |
| permissions: | |
| contents: "read" | |
| id-token: "write" | |
| runs-on: ubuntu-latest | |
| # Use the Bash shell regardless whether the GitHub Actions runner is ubuntu-latest, macos-latest, or windows-latest | |
| defaults: | |
| run: | |
| shell: bash | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: auth google cloud | |
| uses: "google-github-actions/auth@v2" | |
| with: | |
| credentials_json: "${{ secrets.GCP_SA_KEY }}" | |
| # Checkout the student's repository to the GitHub Actions runner | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| with: | |
| repository: ${{ github.event.inputs.githubRepo }} | |
| ref: ${{ github.event.inputs.branchName }} | |
| path: "./${{ github.event.inputs.repoName }}" | |
| # - name: Login to Artifact Registry | |
| # uses: docker/login-action@v1 | |
| # with: | |
| # registry: europe-west3-docker.pkg.dev | |
| # username: oauth2accesstoken | |
| # password: ${{ steps.auth.outputs.access_token }} | |
| - name: Copy docker file into the repo | |
| run: cp dockerfile ./${{ github.event.inputs.repoName }} | |
| - name: Set up Google Cloud SDK | |
| uses: google-github-actions/setup-gcloud@v2 | |
| with: | |
| project_id: deploying-with-terraform | |
| - name: Setup Authentication to Docker repository | |
| run: gcloud auth configure-docker europe-west3-docker.pkg.dev | |
| - name: Open the application folder | |
| run: cd ./${{ github.event.inputs.repoName }} | |
| - name: Build Docker image | |
| run: | | |
| docker build -t europe-west3-docker.pkg.dev/deploying-with-terraform/express/api-skaffold:v1 ./${{ github.event.inputs.repoName }} | |
| - name: Push Docker image to Google Container Registry | |
| run: | | |
| docker push europe-west3-docker.pkg.dev/deploying-with-terraform/express/api-skaffold:v1 | |
| # Install the latest version of Terraform CLI and configure the Terraform CLI configuration file with a Terraform Cloud user API token | |
| - name: Setup Terraform | |
| uses: hashicorp/setup-terraform@v1 | |
| with: | |
| cli_config_credentials_token: ${{ secrets.TF_API_TOKEN }} | |
| # Initialize a new or existing Terraform working directory by creating initial files, loading any remote state, downloading modules, etc. | |
| - name: Terraform Init | |
| run: terraform init | |
| # formats the file | |
| - name: Terraform Format | |
| run: terraform fmt | |
| # Generates an execution plan for Terraform | |
| - name: Terraform Plan | |
| run: terraform plan -var 'gcp_credentials=${{ secrets.GCP_SA_KEY }}' -var 'application_name=${{github.event.input.applicationName}}' | |
| # Apply terraform | |
| - name: Terraform Apply | |
| run: TF_LOG=debug terraform apply -var 'gcp_credentials=${{ secrets.GCP_SA_KEY }}' -var 'application_name=${{github.event.input.applicationName}}' -auto-approve | |
| - name: Terraform output | |
| run: terraform output |