Merge pull request #184 from microsoft/psl-checkquota-rc

fix: Validate deployment pipeline fix with quota check

Author: Roopan-Microsoft

.github/workflows/deploy.yml

@@ -168,34 +168,6 @@ jobs:
             echo "Azure Container Registry name: ${acr_name}"
           fi
 
-      
-      - name: Build the image and update the container app
-        id: build-and-update
-        run: |
-
-          set -e
-          # Define variables for acr and container app names
-          acr_name="${{ env.ACR_NAME }}"
-          echo "ACR name: {$acr_name}"
-          backend_container_app_name="macae-backend"
-          backend_build_image_tag="backend:latest"
-
-          echo "Building the container image..."
-          # Build the image
-          az acr build -r ${acr_name} -t ${backend_build_image_tag} ./src/backend
-          echo "Backend image build completed successfully."
-
-          frontend_container_app_name="${{ env.APP_SERVICE_NAME }}"
-          frontend_build_image_tag="frontend:latest"
-
-          echo "Building the container image..."
-          # Build the image
-          az acr build -r ${acr_name} -t ${frontend_build_image_tag} ./src/frontend
-          echo "Frontend image build completed successfully."
-
-          # Add the new container to the website
-          az webapp config container set --resource-group ${{ env.RESOURCE_GROUP_NAME }} --name ${frontend_container_app_name} --container-image-name ${acr_name}.azurecr.io/frontend:latest --container-registry-url https://${acr_name}.azurecr.io
-                  
           
       - name: Delete Bicep Deployment
         if: success()

infra/scripts/checkquota.sh

@@ -0,0 +1,95 @@
+#!/bin/bash
+
+# List of Azure regions to check for quota (update as needed)
+IFS=', ' read -ra REGIONS <<< "$AZURE_REGIONS"
+
+SUBSCRIPTION_ID="${AZURE_SUBSCRIPTION_ID}"
+GPT_MIN_CAPACITY="${GPT_MIN_CAPACITY}"
+AZURE_CLIENT_ID="${AZURE_CLIENT_ID}"
+AZURE_TENANT_ID="${AZURE_TENANT_ID}"
+AZURE_CLIENT_SECRET="${AZURE_CLIENT_SECRET}"
+
+# Authenticate using Managed Identity
+echo "Authentication using Managed Identity..."
+if ! az login --service-principal -u "$AZURE_CLIENT_ID" -p "$AZURE_CLIENT_SECRET" --tenant "$AZURE_TENANT_ID"; then
+   echo "❌ Error: Failed to login using Managed Identity."
+   exit 1
+fi
+
+echo "🔄 Validating required environment variables..."
+if [[ -z "$SUBSCRIPTION_ID" || -z "$GPT_MIN_CAPACITY" || -z "$REGIONS" ]]; then
+    echo "❌ ERROR: Missing required environment variables."
+    exit 1
+fi
+
+echo "🔄 Setting Azure subscription..."
+if ! az account set --subscription "$SUBSCRIPTION_ID"; then
+    echo "❌ ERROR: Invalid subscription ID or insufficient permissions."
+    exit 1
+fi
+echo "✅ Azure subscription set successfully."
+
+# Define models and their minimum required capacities
+declare -A MIN_CAPACITY=(
+    ["OpenAI.GlobalStandard.gpt-4o"]=$GPT_MIN_CAPACITY
+)
+
+VALID_REGION=""
+for REGION in "${REGIONS[@]}"; do
+    echo "----------------------------------------"
+    echo "🔍 Checking region: $REGION"
+
+    QUOTA_INFO=$(az cognitiveservices usage list --location "$REGION" --output json)
+    if [ -z "$QUOTA_INFO" ]; then
+        echo "⚠️ WARNING: Failed to retrieve quota for region $REGION. Skipping."
+        continue
+    fi
+
+    INSUFFICIENT_QUOTA=false
+    for MODEL in "${!MIN_CAPACITY[@]}"; do
+        MODEL_INFO=$(echo "$QUOTA_INFO" | awk -v model="\"value\": \"$MODEL\"" '
+            BEGIN { RS="},"; FS="," }
+            $0 ~ model { print $0 }
+        ')
+
+        if [ -z "$MODEL_INFO" ]; then
+            echo "⚠️ WARNING: No quota information found for model: $MODEL in $REGION. Skipping."
+            continue
+        fi
+
+        CURRENT_VALUE=$(echo "$MODEL_INFO" | awk -F': ' '/"currentValue"/ {print $2}' | tr -d ',' | tr -d ' ')
+        LIMIT=$(echo "$MODEL_INFO" | awk -F': ' '/"limit"/ {print $2}' | tr -d ',' | tr -d ' ')
+
+        CURRENT_VALUE=${CURRENT_VALUE:-0}
+        LIMIT=${LIMIT:-0}
+
+        CURRENT_VALUE=$(echo "$CURRENT_VALUE" | cut -d'.' -f1)
+        LIMIT=$(echo "$LIMIT" | cut -d'.' -f1)
+
+        AVAILABLE=$((LIMIT - CURRENT_VALUE))
+
+        echo "✅ Model: $MODEL | Used: $CURRENT_VALUE | Limit: $LIMIT | Available: $AVAILABLE"
+
+        if [ "$AVAILABLE" -lt "${MIN_CAPACITY[$MODEL]}" ]; then
+            echo "❌ ERROR: $MODEL in $REGION has insufficient quota."
+            INSUFFICIENT_QUOTA=true
+            break
+        fi
+    done
+
+    if [ "$INSUFFICIENT_QUOTA" = false ]; then
+        VALID_REGION="$REGION"
+        break
+    fi
+
+done
+
+if [ -z "$VALID_REGION" ]; then
+    echo "❌ No region with sufficient quota found. Blocking deployment."
+    echo "QUOTA_FAILED=true" >> "$GITHUB_ENV"
+    exit 0
+else
+    echo "✅ Final Region: $VALID_REGION"
+    echo "VALID_REGION=$VALID_REGION" >> "$GITHUB_ENV"
+    exit 0
+fi