[PRMP-120] Readding the postgresql provider, which is required for decommissioning resources already in the state #91
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| ## When copying this to a new ORC repository... | |
| ## | |
| ## 1) Visit https://github.com/nhsconnect/<repo>/settings/environments and create environments: | |
| ## - dev | |
| ## - test | |
| ## - test-apply | |
| ## - pre-prod | |
| ## - pre-prod-apply | |
| ## - prod | |
| ## - prod-apply | |
| ## | |
| ## 2) For each environment, add the following secrets: | |
| ## - IAM_ROLE | |
| ## - TF_BACKEND_BUCKET | |
| ## - TF_BACKEND_DYNAMODB_TABLE | |
| ## - TF_BACKEND_KEY | |
| ## | |
| ## 3) Create the following repository secret (https://github.com/nhsconnect/<repo>/settings/secrets/actions): | |
| ## - ECR_REPOSITORY_NAME | |
| ## | |
| ## 4) Edit the ## REPOSITORY SPECIFIC ## section below. | |
| name: PR Checks | |
| on: | |
| pull_request: | |
| branches: | |
| - main | |
| permissions: | |
| contents: read # Required for actions/checkout | |
| id-token: write # Required for requesting the JWT | |
| pull-requests: write # Required to write comments | |
| jobs: | |
| eslint: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set up git repo | |
| uses: actions/checkout@v4 | |
| - uses: actions/setup-node@v4 | |
| with: | |
| node-version: 'latest' | |
| - run: npm ci | |
| - name: eslint | |
| run: npm run lint | |
| plan: | |
| strategy: | |
| matrix: | |
| environment: [dev, test, pre-prod, prod] | |
| name: Terraform Plan (${{ matrix.environment }}) | |
| runs-on: ubuntu-latest | |
| environment: ${{ matrix.environment }} | |
| defaults: | |
| run: | |
| working-directory: ./terraform | |
| steps: | |
| - name: Set up git repo | |
| uses: actions/checkout@v4 | |
| - name: Set up Terraform | |
| uses: hashicorp/setup-terraform@v3 | |
| - name: Configure AWS Credentials | |
| uses: aws-actions/configure-aws-credentials@v4 | |
| with: | |
| role-to-assume: ${{ secrets.IAM_ROLE }} | |
| aws-region: eu-west-2 | |
| - name: terraform fmt | |
| id: fmt | |
| working-directory: ./ | |
| run: terraform fmt -recursive -check | |
| - name: terraform init | |
| id: init | |
| run: terraform init -no-color -upgrade -backend-config="bucket=${{ secrets.TF_BACKEND_BUCKET }}" -backend-config="key=${{ secrets.TF_BACKEND_KEY }}" -backend-config="dynamodb_table=${{ secrets.TF_BACKEND_DYNAMODB_TABLE }}" | |
| - name: terraform validate | |
| id: validate | |
| run: terraform validate -no-color | |
| ## REPOSITORY SPECIFIC ## | |
| - name: Setup Terraform variables | |
| id: vars | |
| run: |- | |
| IMAGE_TAG=$(aws ecr describe-images --repository-name ${{ secrets.ECR_REPOSITORY_NAME }} --query 'sort_by(imageDetails,& imagePushedAt)[-1].imageTags[0]') | |
| cat > pipeline.auto.tfvars <<EOF | |
| task_image_tag = $IMAGE_TAG | |
| EOF | |
| - name: terraform plan | |
| id: plan | |
| run: | | |
| terraform plan -var-file="${{ matrix.environment }}.tfvars" -no-color -out=tfplan | |
| terraform show -no-color tfplan > tfplan.txt | |
| echo "summary=$(grep -E 'Plan: [0-9]+ to add, [0-9]+ to change, [0-9]+ to destroy\.|No changes\. Your infrastructure matches the configuration\.' tfplan.txt | sed 's/.*No changes\. Your infrastructure matches the configuration/Plan: no changes/g' | sed 's/.*Plan: //g' | sed 's/\..*//g')" >> $GITHUB_OUTPUT | |
| continue-on-error: true | |
| - name: Add PR comment | |
| uses: actions/github-script@v7 | |
| if: github.event_name == 'pull_request' | |
| 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('Report for environment: ${{ matrix.environment }}') | |
| }) | |
| // 2. Prepare format of the comment | |
| const output = `### Report for environment: ${{ matrix.environment }} | |
| #### Terraform Format and Style 🖌\`${{ steps.fmt.outcome }}\` | |
| <details><summary>Format Output</summary> | |
| \`\`\`\n | |
| ${{ steps.fmt.outputs.stdout }} | |
| \`\`\` | |
| </details> | |
| #### Terraform Initialization ⚙️\`${{ steps.init.outcome }}\` | |
| <details><summary>Initialization Output</summary> | |
| \`\`\`\n | |
| ${{ steps.init.outputs.stdout }} | |
| \`\`\` | |
| </details> | |
| #### Terraform Validation 🤖\`${{ steps.validate.outcome }}\` | |
| <details><summary>Validation Output</summary> | |
| \`\`\`\n | |
| ${{ steps.validate.outputs.stdout }} | |
| \`\`\` | |
| </details> | |
| #### Terraform Plan 📖\`${{ steps.plan.outcome }}\` | |
| <details><summary>Show Plan (${{ steps.plan.outputs.summary }})</summary> | |
| \`\`\`\n | |
| ${{ steps.plan.outputs.stdout }} | |
| \`\`\` | |
| </details>`; | |
| // 3. If we have a comment, update it, otherwise create a new one | |
| if (botComment) { | |
| github.rest.issues.deleteComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: botComment.id, | |
| body: output | |
| }) | |
| } | |
| github.rest.issues.createComment({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: output | |
| }) |