Files
clash-for-linux/scripts/run_clash.sh
2026-03-20 22:22:59 +08:00

84 lines
1.9 KiB
Bash

#!/usr/bin/env bash
set -euo pipefail
PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
RUNTIME_DIR="$PROJECT_DIR/runtime"
LOG_DIR="$PROJECT_DIR/logs"
CONFIG_FILE="$RUNTIME_DIR/config.yaml"
PID_FILE="$RUNTIME_DIR/clash.pid"
mkdir -p "$RUNTIME_DIR" "$LOG_DIR"
FOREGROUND=false
DAEMON=false
# 解析参数
for arg in "$@"; do
case "$arg" in
--foreground) FOREGROUND=true ;;
--daemon) DAEMON=true ;;
*)
echo "[ERROR] Unknown arg: $arg" >&2
exit 2
;;
esac
done
if [ "$FOREGROUND" = true ] && [ "$DAEMON" = true ]; then
echo "[ERROR] Cannot use both --foreground and --daemon" >&2
exit 2
fi
if [ ! -s "$CONFIG_FILE" ]; then
echo "[ERROR] runtime config not found: $CONFIG_FILE" >&2
exit 2
fi
if grep -q '\${' "$CONFIG_FILE"; then
echo "[ERROR] unresolved placeholder found in $CONFIG_FILE" >&2
exit 2
fi
# shellcheck disable=SC1091
source "$PROJECT_DIR/scripts/get_cpu_arch.sh"
# shellcheck disable=SC1091
source "$PROJECT_DIR/scripts/resolve_clash.sh"
# shellcheck disable=SC1091
source "$PROJECT_DIR/scripts/service_lib.sh"
CLASH_BIN="$(resolve_clash_bin "$PROJECT_DIR" "${CpuArch:-}")"
if [ ! -x "$CLASH_BIN" ]; then
echo "[ERROR] clash binary not found or not executable: $CLASH_BIN" >&2
exit 2
fi
test_config() {
local bin="$1"
local config="$2"
"$bin" -t -f "$config" >/dev/null 2>&1
}
if ! test_config "$CLASH_BIN" "$CONFIG_FILE"; then
echo "[ERROR] config test failed: $CONFIG_FILE" >&2
exit 2
fi
# systemd 模式
if [ "$FOREGROUND" = true ]; then
write_run_state "running" "systemd"
exec "$CLASH_BIN" -f "$CONFIG_FILE" -d "$RUNTIME_DIR"
fi
# script / daemon 模式
if [ "$DAEMON" = true ]; then
nohup "$CLASH_BIN" -f "$CONFIG_FILE" -d "$RUNTIME_DIR" >>"$LOG_DIR/clash.log" 2>&1 &
pid=$!
echo "$pid" > "$PID_FILE"
write_run_state "running" "script" "$pid"
echo "[OK] Clash started in script mode, pid=$pid"
exit 0
fi
echo "[ERROR] Must specify --foreground or --daemon" >&2
exit 2