Update carbon-aware-deploy.yml

Author: dsubject

.github/workflows/carbon-aware-deploy.yml

@@ -34,17 +34,13 @@ jobs:
           CLEAN_REGION=$(echo "$RESPONSE" | jq -r '.regions | sort_by(.intensity) | .[0].id')
           echo "CLEAN_REGION=$CLEAN_REGION" >> $GITHUB_ENV
 
-      - name: Scale Down Existing Machines
+      - name: Scale Machines in Clean Region
         run: |
-          echo "Destroying existing machines..."
-          flyctl machines list -q | awk '{gsub(/[^a-zA-Z0-9-]/,"")}1' | xargs -I {} flyctl machine destroy {} --force
-        env:
-          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
+          echo "Scaling down machines in all regions..."
+          flyctl scale count 0
 
-      - name: Reset Regions Before Deployment
-        run: |
-          echo "Resetting regions to clean region: $CLEAN_REGION"
-          flyctl regions set $CLEAN_REGION
+          echo "Scaling up machines in region: $CLEAN_REGION"
+          flyctl scale count 1 --region $CLEAN_REGION
         env:
           FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}