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api/scripts/start_workers.sh

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+#!/bin/bash
+# RQ Worker Startup Script
+#
+# This script starts RQ workers for processing background jobs.
+# Workers listen on configured queues in priority order.
+#
+# Usage:
+#   ./scripts/start_workers.sh           # Start all-queue worker
+#   ./scripts/start_workers.sh ai        # Start AI-only worker
+#   ./scripts/start_workers.sh combat    # Start combat-only worker
+#   ./scripts/start_workers.sh marketplace  # Start marketplace-only worker
+#
+# Environment Variables:
+#   REDIS_URL - Redis connection URL (default: redis://localhost:6379/0)
+#   LOG_LEVEL - Logging level (default: INFO)
+#   WORKER_COUNT - Number of workers to start (default: 1)
+
+set -e
+
+# Change to API directory
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+API_DIR="$(dirname "$SCRIPT_DIR")"
+cd "$API_DIR"
+
+# Load environment variables if .env exists
+if [ -f .env ]; then
+    export $(grep -v '^#' .env | xargs)
+fi
+
+# Default configuration
+REDIS_URL="${REDIS_URL:-redis://localhost:6379/0}"
+LOG_LEVEL="${LOG_LEVEL:-INFO}"
+WORKER_COUNT="${WORKER_COUNT:-1}"
+
+# Determine which queues to listen on
+WORKER_TYPE="${1:-all}"
+
+case "$WORKER_TYPE" in
+    ai)
+        QUEUES="ai_tasks"
+        WORKER_NAME="ai-worker"
+        ;;
+    combat)
+        QUEUES="combat_tasks"
+        WORKER_NAME="combat-worker"
+        ;;
+    marketplace)
+        QUEUES="marketplace_tasks"
+        WORKER_NAME="marketplace-worker"
+        ;;
+    all|*)
+        QUEUES="ai_tasks,combat_tasks,marketplace_tasks"
+        WORKER_NAME="all-queues-worker"
+        ;;
+esac
+
+echo "=========================================="
+echo "Starting RQ Worker"
+echo "=========================================="
+echo "Worker Type: $WORKER_TYPE"
+echo "Worker Name: $WORKER_NAME"
+echo "Queues: $QUEUES"
+echo "Redis URL: ${REDIS_URL//:*@/:***@}"
+echo "Log Level: $LOG_LEVEL"
+echo "Worker Count: $WORKER_COUNT"
+echo "=========================================="
+
+# Activate virtual environment if it exists
+if [ -d "venv" ]; then
+    echo "Activating virtual environment..."
+    source venv/bin/activate
+fi
+
+# Start workers
+if [ "$WORKER_COUNT" -eq 1 ]; then
+    # Single worker
+    echo "Starting single worker..."
+    exec rq worker \
+        --url "$REDIS_URL" \
+        --name "$WORKER_NAME" \
+        --logging_level "$LOG_LEVEL" \
+        --with-scheduler \
+        $QUEUES
+else
+    # Multiple workers (use supervisord or run in background)
+    echo "Starting $WORKER_COUNT workers..."
+    for i in $(seq 1 $WORKER_COUNT); do
+        rq worker \
+            --url "$REDIS_URL" \
+            --name "${WORKER_NAME}-${i}" \
+            --logging_level "$LOG_LEVEL" \
+            $QUEUES &
+        echo "Started worker ${WORKER_NAME}-${i} (PID: $!)"
+    done
+
+    echo "All workers started. Press Ctrl+C to stop."
+    wait
+fi