Updated Workflow Letest

Author: Ayukhandal00

.github/workflows/build-deploy.yml

@@ -13,68 +13,80 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      # ------------------- Checkout Code -------------------
       - name: Checkout repository
         uses: actions/checkout@v4
 
       - name: Configure Git for Terraform module downloads
         run: |
           git config --global url."https://${GITHUB_TOKEN}:x-oauth-basic@github.com/".insteadOf "https://github.com/"
 
+      # ------------------- Login to Azure -------------------
       - name: Log in to Azure
         uses: azure/login@v2
         with:
           creds: ${{ secrets.AZURE_CREDENTIALS }}
 
+      # ------------------- Login to ACR -------------------
       - name: Log in to ACR
         run: |
           az acr login --name ${{ secrets.ACR_NAME }}
 
+      # ------------------- Build and Push Docker Image -------------------
       - name: Build and Push Docker image
         run: |
           IMAGE_TAG=${{ github.run_number }}
           az acr build --registry ${{ secrets.ACR_NAME }} \
             --image $IMAGE_NAME:$IMAGE_TAG \
             --image $IMAGE_NAME:latest .
 
+      # ------------------- Terraform Init -------------------
+      - name: Terraform Init
+        working-directory: ./terraform  # update path to your Terraform files
+        run: terraform init
+
+      # ------------------- Terraform Plan -------------------
+      - name: Terraform Plan
+        working-directory: ./terraform
+        run: terraform plan -out=tfplan
+
+      # ------------------- Terraform Apply -------------------
+      - name: Terraform Apply
+        working-directory: ./terraform
+        run: terraform apply -auto-approve tfplan
+
       # ------------------- Determine Idle Slot -------------------
       - name: Determine Idle Slot
         id: idle-slot
         run: |
           RESOURCE_GROUP=${{ secrets.AZURE_RESOURCE_GROUP }}
           APP_NAME=${{ secrets.AZURE_APP_NAME }}
 
-          # Get current production slot's container image
           PROD_IMAGE=$(az webapp config container show \
             --name $APP_NAME \
             --resource-group $RESOURCE_GROUP \
             --query "linuxFxVersion" -o tsv)
 
-          echo "Current production image: $PROD_IMAGE"
-
-          # Decide idle slot
-          IDLE_SLOT="blue"
           SLOT_BLUE_IMAGE=$(az webapp config container show --name $APP_NAME --resource-group $RESOURCE_GROUP --slot blue --query "linuxFxVersion" -o tsv)
           SLOT_GREEN_IMAGE=$(az webapp config container show --name $APP_NAME --resource-group $RESOURCE_GROUP --slot green --query "linuxFxVersion" -o tsv)
 
-          # If blue is production, deploy to green; else deploy to blue
           if [[ "$SLOT_BLUE_IMAGE" == "$PROD_IMAGE" ]]; then
             IDLE_SLOT="green"
           else
             IDLE_SLOT="blue"
           fi
 
-          echo "Idle slot chosen for deployment: $IDLE_SLOT"
           echo "slot_name=$IDLE_SLOT" >> $GITHUB_ENV
+          echo "Idle slot chosen: $IDLE_SLOT"
 
       # ------------------- Deploy to Idle Slot -------------------
       - name: Deploy to Idle Slot
         run: |
           IMAGE_TAG=${{ github.run_number }}
           RESOURCE_GROUP=${{ secrets.AZURE_RESOURCE_GROUP }}
           APP_NAME=${{ secrets.AZURE_APP_NAME }}
-          SLOT_NAME=$slot_name  # read from previous step
+          SLOT_NAME=$slot_name
 
-          echo "Deploying image $IMAGE_TAG to $SLOT_NAME slot..."
           az webapp config container set \
             --name $APP_NAME \
             --resource-group $RESOURCE_GROUP \
@@ -89,7 +101,6 @@ jobs:
           APP_NAME=${{ secrets.AZURE_APP_NAME }}
           SLOT_NAME=$slot_name
 
-          echo "Swapping $SLOT_NAME slot with production..."
           az webapp deployment slot swap \
             --resource-group $RESOURCE_GROUP \
             --name $APP_NAME \