Merge pull request #2 from trouze/test #3
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| name: Deploy Terraform Changes | |
| on: | |
| push: | |
| branches: | |
| - main | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| actions: write # require to upload artifacts | |
| concurrency: | |
| group: terraform-deploy | |
| cancel-in-progress: false | |
| jobs: | |
| changes: | |
| runs-on: ubuntu-latest | |
| # Required permissions | |
| permissions: | |
| pull-requests: read | |
| outputs: | |
| # Expose matched filters as job 'packages' output variable | |
| modules: ${{ steps.filter.outputs.changes }} | |
| steps: | |
| # For pull requests it's not necessary to checkout the code | |
| - uses: dorny/paths-filter@v2 | |
| id: filter | |
| with: | |
| filters: | | |
| account: | |
| - 'dbt_cloud/account/**' | |
| initial_project: | |
| - 'dbt_cloud/projects/initial/**' | |
| terraform: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| # TODO: set dynamically based on ${{ fromJSON(needs.changes.outputs.projects) }} | |
| # but I'm not sure how to dynamically set the other variables in a way that feels this clean | |
| include: | |
| - module: account | |
| - module: initial_project | |
| steps: | |
| - name: Check out the repository | |
| uses: actions/checkout@v4 | |
| if: ${{ contains(fromJSON(needs.changes.outputs.modules), matrix.module) }} | |
| - name: Download Encrypted Artifact & Decrypt | |
| uses: badgerhobbs/terraform-state@v2 | |
| if: ${{ contains(fromJSON(needs.changes.outputs.modules), matrix.module) }} | |
| with: | |
| encryption_key: ${{ secrets.AES_256_ENCRYPTION_KEY }} | |
| operation: download | |
| location: artifact | |
| github_token: ${{ secrets.GITHUB_TOKEN }} | |
| continue-on-error: true | |
| - name: Set up Terraform | |
| uses: hashicorp/setup-terraform@v3 | |
| if: ${{ contains(fromJSON(needs.changes.outputs.modules), matrix.module) }} | |
| with: | |
| terraform_version: 1.5.0 # Specify your Terraform version | |
| - name: Terraform Init | |
| if: ${{ contains(fromJSON(needs.changes.outputs.modules), matrix.module) }} | |
| run: terraform init | |
| - name: Terraform Plan | |
| id: plan | |
| if: ${{ contains(fromJSON(needs.changes.outputs.modules), matrix.module) }} | |
| run: terraform plan -out=tfplan_${{ matrix.module }} -target=module.${{ matrix.module }} | |
| - name: Apply Terraform Changes | |
| # if: github.ref == 'refs/heads/main' && contains(fromJSON(needs.changes.outputs.modules), matrix.module) | |
| if: false | |
| run: terraform apply -auto-approve tfplan_${{ matrix.module }} | |
| env: | |
| TF_VAR_dbt_account_id: ${{ secrets.TF_VAR_DBT_ACCOUNT_ID }} | |
| TF_VAR_dbt_token: ${{ secrets.TF_VAR_DBT_TOKEN }} | |
| TF_VAR_dbt_host_url: ${{ secrets.TF_VAR_DBT_HOST_URL }} | |
| - name: Encrypt Artifact & Upload Encrypted Artifact | |
| uses: badgerhobbs/terraform-state@v2 | |
| if: ${{ contains(fromJSON(needs.changes.outputs.modules), matrix.module) }} | |
| with: | |
| encryption_key: ${{ secrets.AES_256_ENCRYPTION_KEY }} | |
| operation: upload | |
| location: artifact | |
| github_token: ${{ secrets.GITHUB_TOKEN }} |