Logan.LiandClaude
2a93de600d
Go(Gin) + React(Vite + shadcn/ui + Tailwind) 前后端分离，全中文 UI - 集群管理：Kubeconfig / Token 双接入，kubectl + helm 部署 - 主机管理：SSH 密钥 / 密码双认证，CPU/内存/磁盘使用率监控，SSH 错误中文友好提示 - 存储配置、部署管理、系统设置 - Docker 镜像内置 kubectl + helm，开箱即用 - run.sh 一键启停（start/stop/restart/status） Co-Authored-By: Claude <noreply@anthropic.com>
59 lines
1.4 KiB
Go
59 lines
1.4 KiB
Go
package services
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import (
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"fmt"
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"os"
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"regexp"
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"lokideploy/models"
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)
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// resolveKubeconfig 取集群最终的 kubeconfig 文本（优先内存字段，其次磁盘文件）
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func resolveKubeconfig(cluster *models.Cluster) (string, error) {
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if cluster.KubeConfig != "" {
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return cluster.KubeConfig, nil
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}
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if cluster.KubeConfigPath != "" {
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data, err := os.ReadFile(cluster.KubeConfigPath)
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if err != nil {
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return "", fmt.Errorf("读取 kubeconfig 文件失败: %v", err)
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}
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return string(data), nil
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}
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return "", fmt.Errorf("集群未配置 kubeconfig")
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}
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// BuildKubeconfigFromToken 用 API Server + Token 构造最小 kubeconfig
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// 采用 insecure-skip-tls-verify，便于内网/自签证书集群接入
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func BuildKubeconfigFromToken(apiServer, token string) string {
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return fmt.Sprintf(`apiVersion: v1
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kind: Config
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clusters:
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- cluster:
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insecure-skip-tls-verify: true
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server: %s
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name: loki-cluster
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contexts:
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- context:
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cluster: loki-cluster
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user: loki-user
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name: loki-context
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current-context: loki-context
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users:
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- name: loki-user
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user:
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token: %s
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`, apiServer, token)
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}
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var apiServerRe = regexp.MustCompile(`(?m)^\s*server:\s*(\S+)`)
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// ExtractAPIServer 从 kubeconfig 文本提取 server 地址（展示用）
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func ExtractAPIServer(kubeconfig string) string {
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m := apiServerRe.FindStringSubmatch(kubeconfig)
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if len(m) >= 2 {
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return m[1]
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}
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return ""
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}
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