scale down after training #14
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| name: 'Deploy' | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| pull_request: | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| jobs: | |
| terraform: | |
| name: 'Validate & Lint, Plan, Apply' | |
| runs-on: ubuntu-latest | |
| environment: production | |
| # Use the Bash shell regardless whether the GitHub Actions runner is ubuntu-latest, macos-latest, or windows-latest | |
| defaults: | |
| run: | |
| shell: bash | |
| steps: | |
| # Checkout the repository to the GitHub Actions runner | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| # 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: | |
| terraform_version: 1.5.7 | |
| # Initialize a new or existing Terraform working directory by creating initial files, loading any remote state, downloading modules, etc. | |
| - name: Terraform Init | |
| id: init | |
| run: terraform init | |
| env: | |
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| AWS_S3_ENDPOINT: ${{ vars.AWS_S3_ENDPOINT }} | |
| KUBE_TOKEN: ${{ secrets.KUBE_TOKEN }} | |
| TF_VAR_hcloud_api_token: ${{ secrets.TF_VAR_HCLOUD_API_TOKEN }} | |
| TF_VAR_hosttech_dns_token: ${{ secrets.TF_VAR_HOSTTECH_DNS_TOKEN }} | |
| TF_VAR_hosttech_dns_zone_id: ${{ vars.TF_VAR_HOSTTECH_DNS_ZONE_ID }} | |
| - name: Terraform Validate | |
| id: validate | |
| run: terraform validate -no-color | |
| # Checks that all Terraform configuration files adhere to a canonical format | |
| - name: Terraform Format | |
| id: fmt | |
| run: terraform fmt -check | |
| # Generates an execution plan for Terraform | |
| - name: Terraform Plan | |
| id: plan | |
| run: terraform plan -input=false -no-color | |
| env: | |
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| AWS_S3_ENDPOINT: ${{ vars.AWS_S3_ENDPOINT }} | |
| KUBE_TOKEN: ${{ secrets.KUBE_TOKEN }} | |
| TF_VAR_hcloud_api_token: ${{ secrets.TF_VAR_HCLOUD_API_TOKEN }} | |
| TF_VAR_hosttech_dns_token: ${{ secrets.TF_VAR_HOSTTECH_DNS_TOKEN }} | |
| TF_VAR_hosttech_dns_zone_id: ${{ vars.TF_VAR_HOSTTECH_DNS_ZONE_ID }} | |
| - uses: actions/github-script@v6 | |
| if: github.event_name == 'pull_request' | |
| env: | |
| PLAN: "terraform\n${{ steps.plan.outputs.stdout }}" | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| // 1. Retrieve existing bot comments for the PR | |
| const { data: comments } = await github.rest.issues.listComments({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: context.issue.number, | |
| }) | |
| const botComment = comments.find(comment => { | |
| return comment.user.type === 'Bot' && comment.body.includes('Terraform Format and Style') | |
| }) | |
| // 2. Prepare format of the comment | |
| const output = `#### Terraform Format and Style 🖌\`${{ steps.fmt.outcome }}\` | |
| #### Terraform Initialization ⚙️\`${{ steps.init.outcome }}\` | |
| #### Terraform Validation 🤖\`${{ steps.validate.outcome }}\` | |
| <details><summary>Validation Output</summary> | |
| \`\`\`\n | |
| ${{ steps.validate.outputs.stdout }} | |
| \`\`\` | |
| </details> | |
| #### Terraform Plan 📖\`${{ steps.plan.outcome }}\` | |
| <details><summary>Show Plan</summary> | |
| \`\`\`\n | |
| ${process.env.PLAN} | |
| \`\`\` | |
| </details> | |
| *Pusher: @${{ github.actor }}, Workflow: \`${{ github.workflow }}\`*`; | |
| // 3. If we have a comment, update it, otherwise create a new one | |
| if (botComment) { | |
| github.rest.issues.updateComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: botComment.id, | |
| body: output | |
| }) | |
| } else { | |
| github.rest.issues.createComment({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: output | |
| }) | |
| } | |
| - name: Terraform Apply | |
| if: github.ref == 'refs/heads/main' && ( github.event_name == 'push' || github.event_name == 'workflow_dispatch') | |
| run: terraform apply -auto-approve -input=false | |
| env: | |
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| AWS_S3_ENDPOINT: ${{ vars.AWS_S3_ENDPOINT }} | |
| KUBE_TOKEN: ${{ secrets.KUBE_TOKEN }} | |
| TF_VAR_hcloud_api_token: ${{ secrets.TF_VAR_HCLOUD_API_TOKEN }} | |
| TF_VAR_hosttech_dns_token: ${{ secrets.TF_VAR_HOSTTECH_DNS_TOKEN }} | |
| TF_VAR_hosttech_dns_zone_id: ${{ vars.TF_VAR_HOSTTECH_DNS_ZONE_ID }} |