Terraform + Ansible Github Actions #34
Workflow file for this run
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| on: | |
| pull_request: | |
| branches: | |
| - main | |
| - tf-actions | |
| #paths: | |
| # - 'tf/environments/production/**' | |
| env: | |
| tf_actions_working_dir: "./tf/environments/production" | |
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| jobs: | |
| ansible: | |
| needs: terraform | |
| runs-on: ubuntu-latest | |
| defaults: | |
| run: | |
| working-directory: ${{ env.tf_actions_working_dir }} | |
| permissions: | |
| pull-requests: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up Python | |
| uses: actions/setup-python@v2 | |
| with: | |
| python-version: '3.11' | |
| - name: Install Ansible | |
| run: pip install ansible | |
| - name: Write devops ssh key to .ssh | |
| run: | | |
| mkdir -p ~/.ssh/ | |
| chmod 700 ~/.ssh/ | |
| echo "{{ $secrets.AWS_SSH_KEY }}" > ~/.ssh/ooni-devops-prod.pem | |
| chmod 600 ~/.ssh/ooni-devops-prod.pem | |
| - name: Run Ansible Playbook | |
| id: playbook | |
| run: | | |
| { | |
| echo "ansible_playbook<<EOF" | |
| echo "$ anisble-playbook ansible/playbook.yml -i inventory.ini" | |
| ansible-playbook ansible/playbook.yml -i ansible/inventory.ini --key-file ~/.ssh/ooni-devops-prod.pem | |
| echo "EOF" | |
| } >> "$GITHUB_OUTPUT" | |
| continue-on-error: true | |
| - uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const body = `### Ansible Run Output 🤖 | |
| #### Ansible playbook output 📖\`${{ steps.apply.outcome }}\` | |
| <details><summary>Show Apply</summary> | |
| \`\`\`\n | |
| ${{ steps.playbook.outputs.ansible_playbook}} | |
| \`\`\` | |
| </details> | |
| | | | | |
| |-------------------|-----------------------------------| | |
| | Pusher | @${{ github.actor }} | | |
| | Action | ${{ github.event_name }} | | |
| | Working Directory | ${{ env.tf_actions_working_dir }} | | |
| | Workflow | ${{ github.workflow }} | | |
| | Last updated | ${(new Date()).toUTCString()} | | |
| `; | |
| const prNumber = context.payload.pull_request.number | |
| if (prNumber) { | |
| const { data: comments } = await github.rest.issues.listComments({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: prNumber, | |
| }) | |
| const existingBotComment = comments.find(comment => { | |
| return comment.user.type === 'Bot' && comment.body.includes('### Ansible Run Output') | |
| }) | |
| if (existingBotComment) { | |
| github.rest.issues.updateComment({ | |
| issue_number: prNumber, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: existingBotComment.id, | |
| body | |
| }) | |
| } else { | |
| github.rest.issues.createComment({ | |
| issue_number: prNumber, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body | |
| }) | |
| } | |
| } | |
| terraform: | |
| runs-on: ubuntu-latest | |
| if: ${{ !startsWith(github.event.head_commit.message, 'skip-terraform:') }} | |
| defaults: | |
| run: | |
| working-directory: ${{ env.tf_actions_working_dir }} | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| env: | |
| TF_VAR_aws_access_key_id: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| TF_VAR_aws_secret_access_key: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| TF_VAR_datadog_api_key: ${{ secrets.DATADOG_API_KEY}} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 2 | |
| - uses: hashicorp/setup-terraform@v3 | |
| with: | |
| terraform_wrapper: false | |
| - name: Terraform fmt | |
| id: fmt | |
| run: terraform fmt -check | |
| continue-on-error: true | |
| - name: Terraform Init | |
| id: init | |
| run: terraform init | |
| - name: Terraform Validate | |
| id: validate | |
| run: | | |
| { | |
| echo "terraform_validate<<EOF" | |
| terraform validate -no-color | |
| echo "EOF" | |
| } >> "$GITHUB_OUTPUT" | |
| - name: Terraform Plan | |
| id: plan | |
| run: | | |
| { | |
| echo "terraform_plan<<EOF" | |
| echo "$ terraform plan" | |
| terraform plan -no-color | |
| echo "EOF" | |
| } >> "$GITHUB_OUTPUT" | |
| continue-on-error: true | |
| - name: Terraform Apply | |
| id: apply | |
| run: | | |
| { | |
| echo "terraform_apply<<EOF" | |
| echo "$ terraform apply -auto-approve" | |
| terraform apply -auto-approve -no-color | |
| echo "EOF" | |
| } >> "$GITHUB_OUTPUT" | |
| continue-on-error: true | |
| # TODO(art): this should only run on master merge | |
| #- name: Commit and Push Terraform Outputs | |
| # id: commit | |
| # run: | | |
| # { | |
| # echo "git_commit<<EOF" | |
| # git config --global user.email "[email protected]" | |
| # git config --global user.name "OONI Github Actions Bot" | |
| # git add . | |
| # git commit -m "skip-terraform: autoupdate terraform outputs" || echo "No changes to commit" | |
| # git push origin HEAD:${{ github.event.pull_request && github.head_ref || github.ref_name }} | |
| # echo "EOF" | |
| # } >> "$GITHUB_OUTPUT" | |
| # env: | |
| # GITHUB_REF: ${{ github.ref }} | |
| # GITHUB_HEAD_REF: ${{ github.head_ref }} | |
| # continue-on-error: true | |
| - uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const body = `### Terraform Run Output 🤖 | |
| #### Format and Style 🖌\`${{ steps.fmt.outcome }}\` | |
| #### Initialization ⚙️\`${{ steps.init.outcome }}\` | |
| #### Validation 🤖${{ steps.validate.outcome }}\` | |
| <details><summary>Validation Output</summary> | |
| \`\`\`\n | |
| ${{ steps.validate.outputs.terraform_validate }} | |
| \`\`\` | |
| </details> | |
| #### Plan 📖\`${{ steps.plan.outcome }}\` | |
| <details><summary>Show Plan</summary> | |
| \`\`\`\n | |
| ${{ steps.plan.outputs.terraform_plan }} | |
| \`\`\` | |
| </details> | |
| #### Apply 📖\`${{ steps.apply.outcome }}\` | |
| <details><summary>Show Apply</summary> | |
| \`\`\`\n | |
| ${{ steps.apply.outputs.terraform_apply }} | |
| \`\`\` | |
| </details> | |
| #### Commit \`${{ steps.apply.outcome }}\` | |
| <details><summary>Show Commit</summary> | |
| \`\`\`\n | |
| ${{ steps.commit.outputs.git_commit }} | |
| \`\`\` | |
| </details> | |
| | | | | |
| |-------------------|-----------------------------------| | |
| | Pusher | @${{ github.actor }} | | |
| | Action | ${{ github.event_name }} | | |
| | Working Directory | ${{ env.tf_actions_working_dir }} | | |
| | Workflow | ${{ github.workflow }} | | |
| | Last updated | ${(new Date()).toUTCString()} | | |
| `; | |
| const prNumber = context.payload.pull_request.number | |
| if (prNumber) { | |
| const { data: comments } = await github.rest.issues.listComments({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: prNumber, | |
| }) | |
| const existingBotComment = comments.find(comment => { | |
| return comment.user.type === 'Bot' && comment.body.includes('### Terraform Run Output') | |
| }) | |
| if (existingBotComment) { | |
| github.rest.issues.updateComment({ | |
| issue_number: prNumber, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: existingBotComment.id, | |
| body | |
| }) | |
| } else { | |
| github.rest.issues.createComment({ | |
| issue_number: prNumber, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body | |
| }) | |
| } | |
| } |