AO3 Mirror v4 — initial commit

Cookie-aware proxy pool with CF challenge solving
- Tiered proxy pool (fast 50 + main 676)
- Per-proxy cf_clearance cookie persistence
- CF challenge detection + user-browser solving
- Safari + Chrome TLS fingerprint rotation
- Async FastAPI backend with LRU cache
- Passive daemon with systemd supervision
- Stats dashboard + Prometheus metrics

stop.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+# AO3 Mirror - 停止脚本
+
+PID_DIR="/dev/shm/ao3"
+
+echo "[Shutdown] Stopping AO3 Mirror workers..."
+
+# Kill all workers
+for pid_file in "$PID_DIR"/worker-*.pid; do
+    if [ -f "$pid_file" ]; then
+        pid=$(cat "$pid_file")
+        kill "$pid" 2>/dev/null || true
+        rm -f "$pid_file"
+        echo "[Shutdown] Killed PID $pid"
+    fi
+done
+
+# Force kill remaining processes on worker ports
+for port in 8081 8082 8083 8084; do
+    fuser -k "${port}/tcp" 2>/dev/null || true
+done
+
+echo "[Shutdown] All workers stopped"