Add the Github workflow for the Terraform checks

Signed-off-by: gatici <gulsum.atici@canonical.com>

.github/workflows/main.yaml

@@ -18,6 +18,9 @@ jobs:
   lint-report:
     uses: canonical/sdcore-github-workflows/.github/workflows/lint-report.yaml@main
 
+  terraform-check:
+    uses: ./.github/workflows/terraform.yaml
+
   static-analysis:
     uses: canonical/sdcore-github-workflows/.github/workflows/static-analysis.yaml@main
 

.github/workflows/terraform.yaml

@@ -0,0 +1,28 @@
+name: Check the Terraform Module
+
+on:
+  workflow_call:
+
+jobs:
+  build:
+    name: Terraform Checks and Plans
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the repository to the runner
+        uses: actions/checkout@v3
+
+      - name: HashiCorp - Setup Terraform
+        uses: hashicorp/setup-terraform@v3
+
+      - name: Terraform Format
+        id: fmt
+        run: terraform fmt -recursive -check
+        continue-on-error: true
+
+      - name: Terraform Init
+        id: init
+        run: terraform init
+
+      - name: Terraform Validate
+        id: validate
+        run: terraform validate -no-color

terraform/terraform.tf

@@ -1,4 +1,4 @@
-# Copyright 2023 Canonical Ltd.
+# Copyright 2024 Canonical Ltd.
 # See LICENSE file for licensing details.
 
 terraform {