Add Docker Compose one-click deployment

refresh_proxy.sh

@@ -1,9 +1,69 @@
 #!/usr/bin/env bash
 set -euo pipefail
-APP_ROOT=/opt/douyin-sparkflow
-SUB_URL='https://liangxin.xyz/api/v1/liangxin?OwO=6981c5a8452d44e8521c78f9f7bf1eea'
-curl -fsSL -A 'clash-verge/1.7.7' "$SUB_URL" -o "$APP_ROOT/proxy/config.yaml"
-if grep -q '^allow-lan:' "$APP_ROOT/proxy/config.yaml"; then sed -i 's/^allow-lan:.*/allow-lan: true/' "$APP_ROOT/proxy/config.yaml"; else echo 'allow-lan: true' >> "$APP_ROOT/proxy/config.yaml"; fi
-if grep -q '^bind-address:' "$APP_ROOT/proxy/config.yaml"; then sed -i "s#^bind-address:.*#bind-address: '*'#" "$APP_ROOT/proxy/config.yaml"; else echo "bind-address: '*'" >> "$APP_ROOT/proxy/config.yaml"; fi
-if grep -q '^external-controller:' "$APP_ROOT/proxy/config.yaml"; then sed -i "s#^external-controller:.*#external-controller: '0.0.0.0:9090'#" "$APP_ROOT/proxy/config.yaml"; else echo "external-controller: '0.0.0.0:9090'" >> "$APP_ROOT/proxy/config.yaml"; fi
-docker compose -f "$APP_ROOT/docker-compose.yml" restart proxy
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+APP_ROOT_OVERRIDE="${APP_ROOT:-}"
+ENV_FILE="$SCRIPT_DIR/.env"
+
+read_env_value() {
+  local key="$1"
+  if [ ! -f "$ENV_FILE" ]; then
+    return 0
+  fi
+  local raw
+  raw="$(grep -E "^${key}=" "$ENV_FILE" | tail -n 1 | cut -d= -f2- || true)"
+  raw="${raw%\"}"
+  raw="${raw#\"}"
+  raw="${raw%\'}"
+  raw="${raw#\'}"
+  printf '%s' "$raw"
+}
+
+APP_ROOT="${APP_ROOT_OVERRIDE:-$SCRIPT_DIR}"
+PROXY_SUB_URL="${PROXY_SUB_URL:-$(read_env_value PROXY_SUB_URL)}"
+PROXY_USER_AGENT="${PROXY_USER_AGENT:-$(read_env_value PROXY_USER_AGENT)}"
+
+CONFIG_DIR="$APP_ROOT/proxy"
+CONFIG_FILE="$CONFIG_DIR/config.yaml"
+EXAMPLE_CONFIG="$CONFIG_DIR/config.example.yaml"
+USER_AGENT="${PROXY_USER_AGENT:-clash-verge/1.7.7}"
+
+mkdir -p "$CONFIG_DIR"
+
+if [ -n "${PROXY_SUB_URL:-}" ]; then
+  tmp_file="$(mktemp)"
+  curl -fsSL -A "$USER_AGENT" "$PROXY_SUB_URL" -o "$tmp_file"
+  mv "$tmp_file" "$CONFIG_FILE"
+  echo "Proxy subscription refreshed: $CONFIG_FILE"
+elif [ ! -f "$CONFIG_FILE" ]; then
+  if [ ! -f "$EXAMPLE_CONFIG" ]; then
+    echo "Missing $CONFIG_FILE and $EXAMPLE_CONFIG. Set PROXY_SUB_URL or provide a Mihomo config." >&2
+    exit 1
+  fi
+  cp "$EXAMPLE_CONFIG" "$CONFIG_FILE"
+  echo "PROXY_SUB_URL is empty. Created a DIRECT-only proxy config from config.example.yaml."
+else
+  echo "PROXY_SUB_URL is empty. Keeping existing proxy/config.yaml."
+fi
+
+ensure_line() {
+  local key="$1"
+  local value="$2"
+  if grep -q "^${key}:" "$CONFIG_FILE"; then
+    sed -i "s#^${key}:.*#${key}: ${value}#" "$CONFIG_FILE"
+  else
+    printf '%s: %s\n' "$key" "$value" >> "$CONFIG_FILE"
+  fi
+}
+
+ensure_line "mixed-port" "7890"
+ensure_line "allow-lan" "true"
+ensure_line "bind-address" "'*'"
+ensure_line "external-controller" "'0.0.0.0:9090'"
+
+if command -v docker >/dev/null 2>&1 && [ -f "$APP_ROOT/docker-compose.yml" ]; then
+  proxy_id="$(docker compose -f "$APP_ROOT/docker-compose.yml" ps -q proxy 2>/dev/null || true)"
+  if [ -n "$proxy_id" ]; then
+    docker compose -f "$APP_ROOT/docker-compose.yml" restart proxy
+  fi
+fi