71 lines
2.1 KiB
Bash
Executable File
71 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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# Nginx 配置迁移卸载脚本
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# tags: kubernetes, k3s, traefik, cleanup, uninstall
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# description: 卸载所有已部署的外部服务和 IngressRoute 配置
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# title: 卸载脚本
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# createdAt: 2025-11-26
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set -e
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echo "======================================"
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echo "卸载 K3s 外部服务配置"
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echo "======================================"
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echo ""
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# 颜色定义
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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RED='\033[0;31m'
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NC='\033[0m' # No Color
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# 确认卸载
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read -p "确认要卸载所有外部服务和 IngressRoute 配置吗？(y/N): " -n 1 -r
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echo
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if [[ ! $REPLY =~ ^[Yy]$ ]]; then
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echo -e "${YELLOW}取消卸载${NC}"
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exit 0
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fi
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# 删除 IngressRoute
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echo ""
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echo -e "${YELLOW}步骤 1/2: 删除 IngressRoute...${NC}"
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if kubectl get ingressroute -n default &> /dev/null; then
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kubectl delete -f k8s/xiongxiao.me/ingress/apps-ingressroute.yaml || true
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echo -e "${GREEN}✓ IngressRoute 已删除${NC}"
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else
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echo -e "${YELLOW}无 IngressRoute 需要删除${NC}"
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fi
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# 删除外部服务
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echo ""
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echo -e "${YELLOW}步骤 2/2: 删除外部服务和 Endpoints...${NC}"
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if kubectl get svc -n default | grep -q external; then
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kubectl delete -f k8s/xiongxiao.me/services/external-services.yaml || true
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echo -e "${GREEN}✓ 外部服务已删除${NC}"
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else
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echo -e "${YELLOW}无外部服务需要删除${NC}"
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fi
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# 验证清理
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echo ""
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echo -e "${YELLOW}验证清理结果...${NC}"
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REMAINING_SVC=$(kubectl get svc -n default | grep -c "external" || true)
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REMAINING_ROUTES=$(kubectl get ingressroute -n default 2>/dev/null | grep -c "https" || true)
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if [ "$REMAINING_SVC" -eq 0 ] && [ "$REMAINING_ROUTES" -eq 0 ]; then
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echo -e "${GREEN}✓ 所有配置已清理完成${NC}"
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else
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echo -e "${RED}警告: 仍有 ${REMAINING_SVC} 个服务和 ${REMAINING_ROUTES} 个路由${NC}"
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fi
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echo ""
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echo -e "${GREEN}======================================"
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echo "卸载完成！"
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echo "======================================${NC}"
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echo ""
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echo -e "${YELLOW}注意: Traefik 本身未被删除${NC}"
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echo "如需删除 Traefik，请运行："
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echo " kubectl delete -f k8s/xiongxiao.me/traefik/traefik-complete.yaml"
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echo ""
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