feat: Improve quota check handling and fallback logic in deployment workflow

Author: Vemarthula-Microsoft

.github/workflows/job-deploy-linux.yml

@@ -101,20 +101,18 @@ jobs:
           export TEXT_EMBEDDING_MIN_CAPACITY=80
           export AZURE_REGIONS='${{ vars.AZURE_REGIONS_CA }}'
           chmod +x infra/scripts/checkquota.sh || true
-          if ! infra/scripts/checkquota.sh; then
-            if grep -q "No region with sufficient quota found" infra/scripts/checkquota.sh; then
-              echo "QUOTA_FAILED=true" >> $GITHUB_OUTPUT
-            fi
-            exit 1
-          fi
-          echo "QUOTA_FAILED=false" >> $GITHUB_OUTPUT
+          # Run quota check script (sets VALID_REGION or QUOTA_FAILED in $GITHUB_ENV)
+          infra/scripts/checkquota.sh || true
 
       - name: Set Deployment Region
         id: set_region
         run: |
-          VALID_REGION=${{ inputs.azure_location }}
+          # Prefer region found by quota check; fall back to input, then default
+          VALID_REGION="$VALID_REGION"
+          if [ -z "$VALID_REGION" ]; then
+            VALID_REGION='${{ inputs.azure_location }}'
+          fi
           if [ -z "$VALID_REGION" ]; then
-            # Fallback when not provided; users typically set via inputs
             VALID_REGION='australiaeast'
           fi
           echo "AZURE_ENV_OPENAI_LOCATION=$VALID_REGION" >> $GITHUB_OUTPUT
@@ -263,4 +261,9 @@ jobs:
           echo "AZURE_ENV_OPENAI_LOCATION=${{ steps.set_region.outputs.AZURE_ENV_OPENAI_LOCATION }}" >> $GITHUB_OUTPUT
           echo "ENV_NAME=${{ steps.env_name.outputs.ENV_NAME }}" >> $GITHUB_OUTPUT
           echo "IMAGE_TAG=${{ steps.image_tag.outputs.IMAGE_TAG }}" >> $GITHUB_OUTPUT
-          echo "QUOTA_FAILED=${{ steps.quota_check.outputs.QUOTA_FAILED }}" >> $GITHUB_OUTPUT
+          # QUOTA_FAILED is set by quota script via $GITHUB_ENV; expose as output
+          if [ -n "$QUOTA_FAILED" ]; then
+            echo "QUOTA_FAILED=$QUOTA_FAILED" >> $GITHUB_OUTPUT
+          else
+            echo "QUOTA_FAILED=false" >> $GITHUB_OUTPUT
+          fi