feat: 军事科技每日资讯推送系统 - Docker部署 + 日志系统 + 数据目录重组

ai-daily-main/scripts/uninstall.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+# Daily News - 卸载系统服务（不删数据）
+set -euo pipefail
+
+echo "🗑  Daily News - 卸载"
+echo ""
+
+if ! command -v systemctl >/dev/null 2>&1; then
+    echo "❌ 系统未检测到 systemctl"
+    exit 1
+fi
+
+echo "🛑 停止并禁用 timer..."
+sudo systemctl disable --now dnews-fetch.timer dnews-push.timer 2>/dev/null || true
+
+echo "🧹 清理单元文件..."
+sudo rm -f /etc/systemd/system/dnews-fetch.service \
+           /etc/systemd/system/dnews-fetch.timer \
+           /etc/systemd/system/dnews-push.service \
+           /etc/systemd/system/dnews-push.timer
+
+echo "🧹 清理日志保留策略 drop-in..."
+sudo rm -f /etc/systemd/journald@dnews.conf.d/retention.conf
+sudo rmdir /etc/systemd/journald@dnews.conf.d 2>/dev/null || true
+
+echo "🧹 清理 daily-news 包装脚本..."
+sudo rm -f /usr/local/bin/daily-news
+
+sudo systemctl daemon-reload
+sudo systemctl stop systemd-journald@dnews.service 2>/dev/null || true
+
+echo ""
+echo "✅ 已卸载（news-data/ 与项目代码未删除）"
+echo ""
+echo "如需清理历史日志：sudo journalctl --namespace=dnews --vacuum-time=1s"