GitHub Action for Terraform Plan on PRs #15
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| name: PR Terraform Plan | |
| on: [pull_request] | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| jobs: | |
| changed-files: | |
| name: Get changed terraform directories | |
| runs-on: ubuntu-latest | |
| outputs: | |
| module-change: ${{ steps.changed-files.outputs.module-change }} | |
| project-change: ${{ steps.changed-files.outputs.project-change }} | |
| environment-change: ${{ steps.changed-files.outputs.environment-change }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Get changed files | |
| id: changed-files | |
| uses: dorny/paths-filter@v2 | |
| with: | |
| filters: | | |
| module-change: | |
| - 'terraform-modules/**' | |
| project-change: | |
| - 'terraform-incubator/*/project/*.tf' | |
| environment-change: | |
| - 'terraform-incubator/*/!(project)/*.tf' | |
| list-files: json | |
| - name: List all changed files | |
| run: echo '${{ steps.changed-files.outputs.module-change_files }}'; echo '${{ steps.changed-files.outputs.project-change_files }}'; echo '${{ steps.changed-files.outputs.environment-change_files }}' | |
| plan-all: | |
| runs-on: ubuntu-latest | |
| name: Create terraform plan | |
| needs: [changed-files] | |
| if: ${{ needs.changed-files.outputs.module-change == 'true' }} | |
| strategy: | |
| matrix: | |
| directory: ${{ needs.changed-files.outputs.environment-change }} | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| AWS_ACCESS_KEY_ID: ${{secrets.INCUBATOR_AWS_ACCESS_KEY_ID}} | |
| AWS_SECRET_ACCESS_KEY: ${{secrets.INCUBATOR_AWS_SECRET_ACCESS_KEY}} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: terraform plan | |
| uses: dflook/terraform-plan@v1 | |
| with: | |
| path: ${{ matrix.directory }} | |
| plan-project: | |
| runs-on: ubuntu-latest | |
| name: Create terraform plan | |
| needs: [changed-files] | |
| if: ${{ needs.changed-files.outputs.project-change == 'true' }} & ${{ needs.changed-files.outputs.module-change == 'false' }} | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| AWS_ACCESS_KEY_ID: ${{secrets.INCUBATOR_AWS_ACCESS_KEY_ID}} | |
| AWS_SECRET_ACCESS_KEY: ${{secrets.INCUBATOR_AWS_SECRET_ACCESS_KEY}} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: terraform plan | |
| uses: dflook/terraform-plan@v1 | |
| with: | |
| path: terraform-incubator/people-depot/dev | |
| plan-environment: | |
| runs-on: ubuntu-latest | |
| name: Create terraform plan | |
| needs: [changed-files] | |
| if: ${{ needs.changed-files.outputs.environment-change == 'true' }} & ${{ needs.changed-files.outputs.module-change == 'false' }} & ${{ needs.changed-files.outputs.project-change == 'false' }} | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| AWS_ACCESS_KEY_ID: ${{secrets.INCUBATOR_AWS_ACCESS_KEY_ID}} | |
| AWS_SECRET_ACCESS_KEY: ${{secrets.INCUBATOR_AWS_SECRET_ACCESS_KEY}} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: terraform plan | |
| uses: dflook/terraform-plan@v1 | |
| with: | |
| path: terraform-incubator/people-depot/dev |