56 lines
1.6 KiB
Bash
Executable File
56 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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set -e
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# 检查 root 权限
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if [[ $EUID -ne 0 ]]; then
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echo "❌ 必须以 root 用户运行"
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exit 1
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fi
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INSTALL_DIR="/etc/exec_hook"
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# 删除后端服务和拦截库
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rm -rf "$INSTALL_DIR"
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# 删除 profile 启动脚本
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rm -f /etc/profile.d/exec_hook.sh
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# 修改所有用户的 .bashrc 文件（跳过无效 home）
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HOOK_CODE=$(cat <<'EOF'
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# ========== exec_hook 注入 ==========
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if [[ -z "$EXEC_HOOK_DONE" && -z "$SSH_ORIGINAL_COMMAND" && "$-" == *i* ]]; then
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export EXEC_HOOK_DONE=1
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/etc/exec_hook/backend_service
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export LD_PRELOAD=/etc/exec_hook/intercept.so
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exec "$SHELL" --login
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fi
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# ========== exec_hook 结束 ==========
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EOF
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)
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for USER_HOME in /root $(awk -F: '$3>=1000{print $6}' /etc/passwd); do
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BASHRC="$USER_HOME/.bashrc"
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if [[ -d "$USER_HOME" && -f "$BASHRC" ]]; then
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if grep -q "$HOOK_CODE" "$BASHRC"; then
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sed -i "/$HOOK_CODE/d" "$BASHRC"
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echo "✅ 从 $BASHRC 中移除 exec_hook 注入"
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else
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echo "🔁 $BASHRC 中没有 exec_hook 注入，跳过"
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fi
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else
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echo "⚠️ 跳过无效 home 目录：$USER_HOME 或没有 .bashrc 文件"
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fi
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done
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# === 执行卸载 install_product_id_generator.sh ===
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if [[ -x ./script/uninstall_product_id_generator.sh ]]; then
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echo "🚀 执行 uninstall_product_id_generator.sh..."
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./script/uninstall_product_id_generator.sh || { echo "❌ uninstall_product_id_generator.sh 执行失败"; exit 1; }
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echo "✅ uninstall_product_id_generator.sh 执行完成"
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else
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echo "❌ 找不到或无法执行 ./script/uninstall_product_id_generator.sh"
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fi
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echo "✅ 卸载完成"
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