GitHub Action for Terraform Plan on PRs #19
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 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: Terraform plan - all directories | |
| 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: Terraform plan - Project changes | |
| 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: Terraform plan - Env changes | |
| 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 |