Optimize deployment for low-memory servers

- Skip activepieces rebuild when using --deploy-ap (already pre-built)
- Use --parallel 1 for builds to reduce memory usage
- Pass SKIP_AP_BUILD flag to remote deployment script

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

deploy.sh

@@ -158,7 +158,14 @@ fi
 # Step 3: Deploy on server
 print_status "Step 3: Deploying on server..."
 
+# Set SKIP_AP_BUILD if we already deployed activepieces image
+SKIP_AP_BUILD_FLAG=""
+if $DEPLOY_AP; then
+    SKIP_AP_BUILD_FLAG="SKIP_AP_BUILD=true"
+fi
+
 ssh "$SERVER" "bash -s" << ENDSSH
+$SKIP_AP_BUILD_FLAG
 set -e
 
 echo ">>> Setting up project directory..."
@@ -221,12 +228,17 @@ git log -1 --oneline
 cd smoothschedule
 
 # Build images (all or specific services)
+# Note: If activepieces was pre-deployed via --deploy-ap, skip rebuilding it
 if [[ -n "$SERVICES" ]]; then
     echo ">>> Building Docker images: $SERVICES..."
-    docker compose -f docker-compose.production.yml build $SERVICES
+    docker compose -f docker-compose.production.yml build --parallel 1 $SERVICES
+elif [[ "$SKIP_AP_BUILD" == "true" ]]; then
+    # Skip activepieces build since we pre-built and transferred it
+    echo ">>> Building Docker images (excluding activepieces - pre-built)..."
+    docker compose -f docker-compose.production.yml build --parallel 1 django nginx traefik postgres celeryworker celerybeat flower awscli verdaccio
 else
-    echo ">>> Building all Docker images..."
-    docker compose -f docker-compose.production.yml build
+    echo ">>> Building all Docker images (with low parallelism for memory)..."
+    docker compose -f docker-compose.production.yml build --parallel 1
 fi
 
 echo ">>> Starting containers..."