chore: add terraform fmt check (#183)

.github/workflows/terraform_format_check.yml

@@ -0,0 +1,43 @@
+name: Terraform Format Check
+
+on:
+ pull_request:
+ types:
+ - opened
+ - reopened
+ - synchronize
+ - ready_for_review
+ workflow_dispatch:
+
+jobs:
+ # Retrive the changed directories from the PR
+ terraform-fmt:
+ name: Validate format of Terraform files
+ runs-on: ubuntu-latest
+ steps:
+ - name: Checkout code
+ uses: actions/checkout@v4
+
+ - name: Setup Terraform
+ uses: hashicorp/setup-terraform@v3
+ with:
+ terraform_wrapper: false
+
+ - name: Get changed directories
+ id: changed-files
+ uses: tj-actions/changed-files@v44
+ with:
+ dir_names: 'true'
+
+ - name: Validate Terraform format
+ if: steps.changed-files.outputs.any_changed == 'true'
+ env:
+ ALL_CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}
+ shell: bash
+ run: |
+ EXIT_CODE=0
+ for file in ${ALL_CHANGED_FILES}; do
+ echo "Checking format of $file with terraform fmt"
+ terraform fmt -check -recursive "$file" || EXIT_CODE=$?
+ done
+ exit $EXIT_CODE