update 2026-09-26 17:00:06

luci-app-passwall/root/usr/share/passwall/monitor.sh

@@ -0,0 +1,65 @@
+#!/bin/sh
+
+DIR="$(cd "$(dirname "$0")" && pwd)"
+. $DIR/utils.sh
+LOCK_FILE=${LOCK_PATH}/${CONFIG}_monitor.lock
+
+MAX_RESTART_COUNT=10
+RESTART_STATS_DIR="${TMP_PATH}/script_rstats"
+mkdir -p "$RESTART_STATS_DIR"
+
+ENABLED=$(config_n_get @global[0] enabled 0)
+[ "$ENABLED" != 1 ] && return 1
+ENABLED=$(config_n_get @global_delay[0] start_daemon 0)
+[ "$ENABLED" != 1 ] && return 1
+sleep 58s
+last_cleanup_date=$(date +%Y%m%d)
+while [ "$ENABLED" -eq 1 ]; do
+	[ -f "$LOCK_FILE" ] && {
+		sleep 6s
+		continue
+	}
+	touch $LOCK_FILE
+
+	for file in "$TMP_SCRIPT_FUNC_PATH"/*; do
+		[ -f "$file" ] || continue
+		IFS= read -r cmd < "$file"
+		[ -z "$cmd" ] && continue
+		cmd_check=$(printf '%s' "$cmd" | sed 's/>.*$//;s/[[:space:]]*$//')
+
+		case "$cmd_check" in
+			*dns2socks*) cmd_check=${cmd_check//:/ } ;;
+		esac
+
+		cmd_check=$(printf '%s' "$cmd_check" | sed 's/[^a-zA-Z0-9 ]/\\&/g')
+
+		filename=$(basename "$file")
+		stats_file="${RESTART_STATS_DIR}/${filename}.count"
+		if [ -s "$stats_file" ]; then
+			read restart_count < "$stats_file"
+			[ -z "$restart_count" ] && restart_count=0
+		else
+			restart_count=0
+		fi
+		# 检查是否超过最大重启次数
+		[ "$restart_count" -ge "$MAX_RESTART_COUNT" ] && continue
+
+		if ! busybox pgrep -f "${cmd_check}" >/dev/null; then
+			restart_count=$((restart_count + 1))
+			echo "$restart_count" > "$stats_file"
+			#echo "${cmd} 进程挂掉，重启" >> /tmp/log/passwall.log
+			sh -c "nohup ${cmd} 2>&1 &"
+			sleep 1
+		fi
+	done
+
+	# 每天清理一次统计文件（跨天后执行一次）
+	current_date=$(date +%Y%m%d)
+	if [ "$current_date" != "$last_cleanup_date" ]; then
+		rm -f "${RESTART_STATS_DIR:?}"/* 2>/dev/null
+		last_cleanup_date="$current_date"
+	fi
+
+	rm -f $LOCK_FILE
+	sleep 58s
+done