56 lines
2.0 KiB
Bash
Executable File
56 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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# ==========================================================
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# 脚本名称: updater.sh (IP-Sentinel 养料注入与系统维护模块)
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# 核心功能: 定期静默更新热数据、清理瘦身日志文件
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# ==========================================================
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INSTALL_DIR="/opt/ip_sentinel"
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CONFIG_FILE="${INSTALL_DIR}/config.conf"
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# 你的专属 Forgejo 仓库 Raw 数据直链前缀
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REPO_RAW_URL="https://git.94211762.xyz/hotyue/IP-Sentinel/raw/branch/main"
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# 1. 加载本地冷数据配置
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if [ ! -f "$CONFIG_FILE" ]; then
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exit 1
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fi
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source "$CONFIG_FILE"
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# 2. 全局日志写入函数
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log() {
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mkdir -p "${INSTALL_DIR}/logs"
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printf "[$(date '+%Y-%m-%d %H:%M:%S')] [%-5s] [%-7s] [%s] %s\n" "$2" "$1" "$REGION_CODE" "$3" >> "$LOG_FILE"
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}
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log "Updater" "INFO " "========== 触发后台静默 OTA 热数据更新 =========="
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# 3. 容灾机制拉取 UA 池
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TMP_UA="/tmp/ip_sentinel_ua.txt"
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curl -sL "${REPO_RAW_URL}/data/user_agents.txt" -o "$TMP_UA"
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if [ -s "$TMP_UA" ]; then
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mv "$TMP_UA" "${INSTALL_DIR}/data/user_agents.txt"
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log "Updater" "INFO " "✅ 设备指纹池 (User-Agents) 更新成功"
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else
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log "Updater" "WARN " "❌ UA 池拉取失败或为空，保留本地旧数据防崩溃"
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rm -f "$TMP_UA"
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fi
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# 4. 容灾机制拉取当地最新搜索词库
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TMP_KW="/tmp/ip_sentinel_kw.txt"
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curl -sL "${REPO_RAW_URL}/data/keywords/kw_${REGION_CODE}.txt" -o "$TMP_KW"
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if [ -s "$TMP_KW" ]; then
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mv "$TMP_KW" "${INSTALL_DIR}/data/keywords/kw_${REGION_CODE}.txt"
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log "Updater" "INFO " "✅ 区域搜索词库 (kw_${REGION_CODE}) 更新成功"
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else
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log "Updater" "WARN " "❌ 搜索词库拉取失败，保留本地旧数据防崩溃"
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rm -f "$TMP_KW"
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fi
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# 5. 【升级点】日志防满瘦身机制 (保留最近 2000 行)
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if [ -f "$LOG_FILE" ]; then
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tail -n 2000 "$LOG_FILE" > "${LOG_FILE}.tmp"
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mv "${LOG_FILE}.tmp" "$LOG_FILE"
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log "Updater" "INFO " "🧹 系统日志已完成定期清理瘦身 (保留最新 2000 行)"
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fi
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log "Updater" "INFO " "========== OTA 养料注入与系统维护结束 ==========" |