chore(backend): define infrastructure using iac #12
Workflow file for this run
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| name: Infrastructure Plan | |
| on: | |
| pull_request: | |
| paths: | |
| - '_infra/credentials/**/*.tf' | |
| - '_infra/global/**/*.tf' | |
| - 'apps/backend/_infra/prod/storage/**/*.tf' | |
| - 'apps/backend/_infra/prod/compute/**/*.tf' | |
| env: | |
| TF_API_TOKEN: "${{ secrets.TERRAFORM_API_TOKEN }}" | |
| TF_CLOUD_ORGANIZATION: ${{ secrets.TERRAFORM_CLOUD_ORGANIZATION }} | |
| TF_VAR_organization: "\"${{ secrets.TERRAFORM_CLOUD_ORGANIZATION }}\"" | |
| jobs: | |
| terraform-plan: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| directory: | |
| - 'credentials' | |
| - 'global' | |
| - 'backend-storage' | |
| - 'backend-compute' | |
| outputs: | |
| infraChanged: ${{ steps.infra-changed.outputs.any_changed }} | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set Terraform workspace configuration | |
| run: | | |
| if [[ "${{ matrix.directory }}" == "credentials" ]]; then | |
| echo "INFRA_DIR=_infra/credentials" >> $GITHUB_ENV | |
| echo "TF_WORKSPACE=snipcode-credentials" >> $GITHUB_ENV | |
| elif [[ "${{ matrix.directory }}" == "global" ]]; then | |
| echo "INFRA_DIR=_infra/global" >> $GITHUB_ENV | |
| echo "TF_WORKSPACE=snipcode-global" >> $GITHUB_ENV | |
| elif [[ "${{ matrix.directory }}" == "backend-storage" ]]; then | |
| echo "INFRA_DIR=apps/backend/_infra/prod/storage" >> $GITHUB_ENV | |
| echo "TF_WORKSPACE=snipcode-backend-storage-prod" >> $GITHUB_ENV | |
| elif [[ "${{ matrix.directory }}" == "backend-compute" ]]; then | |
| echo "INFRA_DIR=apps/backend/_infra/prod/compute" >> $GITHUB_ENV | |
| echo "TF_WORKSPACE=snipcode-backend-compute-prod" >> $GITHUB_ENV | |
| fi | |
| - name: Check if infra files changed | |
| id: infra-changed | |
| uses: tj-actions/changed-files@v44 | |
| with: | |
| files: | | |
| ${{ env.INFRA_DIR }}/**/*.tf | |
| - name: Setup Terraform | |
| if: ${{ steps.infra-changed.outputs.any_changed == 'true' }} | |
| uses: hashicorp/setup-terraform@v3 | |
| with: | |
| terraform_version: 1.9.2 | |
| - name: Upload Configuration | |
| if: ${{ steps.infra-changed.outputs.any_changed == 'true' }} | |
| uses: hashicorp/tfc-workflows-github/actions/[email protected] | |
| id: plan-upload | |
| with: | |
| workspace: ${{ env.TF_WORKSPACE }} | |
| directory: ${{ matrix.directory }} | |
| speculative: true | |
| - name: Create Plan Run | |
| if: ${{ steps.infra-changed.outputs.any_changed == 'true' }} | |
| uses: hashicorp/tfc-workflows-github/actions/[email protected] | |
| id: plan-run | |
| with: | |
| workspace: ${{ env.TF_WORKSPACE }} | |
| configuration_version: ${{ steps.plan-upload.outputs.configuration_version_id }} | |
| plan_only: true | |
| - name: Get Plan Output | |
| if: ${{ steps.infra-changed.outputs.any_changed == 'true' }} | |
| uses: hashicorp/tfc-workflows-github/actions/[email protected] | |
| id: plan-output | |
| with: | |
| plan: ${{ fromJSON(steps.plan-run.outputs.payload).data.relationships.plan.data.id }} | |
| - name: Update Pull Request | |
| if: ${{ steps.infra-changed.outputs.any_changed == 'true' }} | |
| uses: actions/github-script@v6 | |
| id: plan-comment | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| 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('HCP Terraform Plan Output') | |
| }); | |
| const output = `#### ${{ matrix.directory }} - HCP Terraform Plan Output | |
| \`\`\` | |
| Plan: ${{ steps.plan-output.outputs.add }} to add, ${{ steps.plan-output.outputs.change }} to change, ${{ steps.plan-output.outputs.destroy }} to destroy. | |
| \`\`\` | |
| [View changes in detail](${{ steps.plan-run.outputs.run_link }}) | |
| `; | |
| if (botComment) { | |
| github.rest.issues.deleteComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: botComment.id, | |
| }); | |
| } | |
| github.rest.issues.createComment({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: output | |
| }); |