modified terraform cicd

.github/workflows/terraform.yaml

@@ -1,4 +1,4 @@
-name: Terraform
+name: Terraform CI/CD
 
 on:
   push:
@@ -12,29 +12,36 @@ jobs:
       run:
         working-directory: terraform
 
+    container:
+      image: hashicorp/terraform:1.6.6
+
     steps:
+      - name: Install dependencies
+        run: apk add --no-cache nodejs npm git
+
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Setup Terraform
-        uses: hashicorp/setup-terraform@v3
-
       - name: Terraform Init
-        run: terraform init -input=false
+        run: terraform -chdir=terraform init -input=false
 
       - name: Terraform Validate
-        run: terraform validate
+        run: terraform -chdir=terraform validate
 
       - name: Terraform Plan
-        run: terraform plan -input=false -out=tfplan
+        run: terraform -chdir=terraform plan -input=false -out=tfplan
 
-      - name: Upload plan
+      - name: Show plan
+        run: terraform -chdir=terraform show -no-color tfplan > terraform/plan.txt
+
+      - name: Upload plan artifact
         uses: actions/upload-artifact@v3
         with:
           name: terraform-plan
-          path: terraform/tfplan
+          path: |
+            terraform/tfplan
+            terraform/plan.txt
 
-      # Optional: apply only on main
       - name: Terraform Apply
         if: github.ref == 'refs/heads/main'
-        run: terraform apply -input=false -auto-approve tfplan
+        run: terraform -chdir=terraform apply -input=false -auto-approve tfplan