Add plan step to the pipeline #3
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| name: Github Actions Terraform | ||
| on: [push] | ||
| jobs: | ||
| format_check: | ||
| name: Terraform Validation Check | ||
| runs-on: ubuntu-latest | ||
| outputs: | ||
| validate_outcome: ${{ steps.validate.outcome }} | ||
| validate_stdout: ${{ steps.validate.outputs.stdout }} | ||
| fmt_outcome: ${{ steps.fmt.outcome }} | ||
| steps: | ||
| - uses: actions/checkout@v4 | ||
| - name: Extract Backend Config | ||
| run: | | ||
| cat << EOF > backend.conf | ||
| bucket = "${S3_BUCKET}" | ||
| key = "terraform.tfstate" | ||
| dynamodb_table = "${DYNAMODB_TABLE}" | ||
| region = "us-east-1" | ||
| EOF | ||
| env: | ||
| S3_BUCKET: ${{ vars.s3_bucket }} | ||
| DYNAMODB_TABLE: ${{ vars.dynamodb_table }} | ||
| - uses: hashicorp/setup-terraform@v3 | ||
| - name: Terraform fmt | ||
| id: fmt | ||
| run: terraform fmt -check -diff -recursive -no-color | ||
| continue-on-error: false | ||
| - name: Terraform Init | ||
| id: init | ||
| run: terraform init -backend-config=backend.conf | ||
| env: | ||
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | ||
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | ||
| AWS_SESSION_TOKEN: ${{ secrets.AWS_SESSION_TOKEN }} | ||
| - name: Terraform Validate | ||
| id: validate | ||
| run: terraform validate -no-color | ||
| plan: | ||
| name: Terraform Plan | ||
| needs: format_check | ||
| runs-on: ubuntu-latest | ||
| steps: | ||
| - uses: actions/checkout@v4 | ||
| - name: Extract Backend Config | ||
| run: | | ||
| cat << EOF > backend.conf | ||
| bucket = "${S3_BUCKET}" | ||
| key = "terraform.tfstate" | ||
| dynamodb_table = "${DYNAMODB_TABLE}" | ||
| region = "us-east-1" | ||
| EOF | ||
| env: | ||
| S3_BUCKET: ${{ vars.s3_bucket }} | ||
| DYNAMODB_TABLE: ${{ vars.dynamodb_table }} | ||
| - uses: hashicorp/setup-terraform@v3 | ||
| - name: Terraform Init | ||
| run: terraform init -backend-config=backend.conf | ||
| id: init | ||
| env: | ||
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | ||
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | ||
| AWS_SESSION_TOKEN: ${{ secrets.AWS_SESSION_TOKEN }} | ||
| - name: Terraform Plan | ||
| run: terraform plan -no-color | ||
| id: plan | ||
| env: | ||
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | ||
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | ||
| AWS_SESSION_TOKEN: ${{ secrets.AWS_SESSION_TOKEN }} | ||
