feat: LokiDeploy 初始提交 - 轻量级 K8s Loki 部署平台

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>

backend/controllers/deployment.go

@@ -0,0 +1,182 @@
+package controllers
+
+import (
+	"lokideploy/services"
+	"lokideploy/utils"
+
+	"github.com/gin-gonic/gin"
+)
+
+type DeploymentController struct {
+	service *services.DeploymentService
+}
+
+func NewDeploymentController() *DeploymentController {
+	return &DeploymentController{service: services.NewDeploymentService()}
+}
+
+type CreateDeploymentRequest struct {
+	Name            string `json:"name" binding:"required"`
+	Description     string `json:"description"`
+	Version         string `json:"version"`
+	Mode            string `json:"mode" binding:"required,oneof=k8s-helm k8s-yaml host-binary"`
+	ClusterID       *uint  `json:"clusterID"`
+	HostID          *uint  `json:"hostID"`
+	Namespace       string `json:"namespace"`
+	StorageConfigID uint   `json:"storageConfigID"`
+	AuthEnabled     bool   `json:"authEnabled"`
+	RetentionDays   int    `json:"retentionDays"`
+	Replicas        int    `json:"replicas"`
+	ResourcesCPU    string `json:"resourcesCPU"`
+	ResourcesMem    string `json:"resourcesMem"`
+	StorageSize     string `json:"storageSize"`
+}
+
+func (ctrl *DeploymentController) Create(c *gin.Context) {
+	var req CreateDeploymentRequest
+	if !utils.BindAndValidate(c, &req) {
+		return
+	}
+	deployment, err := ctrl.service.Create(&services.CreateDeploymentRequest{
+		Name:            req.Name,
+		Description:     req.Description,
+		Version:         req.Version,
+		Mode:            req.Mode,
+		ClusterID:       req.ClusterID,
+		HostID:          req.HostID,
+		Namespace:       req.Namespace,
+		StorageConfigID: req.StorageConfigID,
+		AuthEnabled:     req.AuthEnabled,
+		RetentionDays:   req.RetentionDays,
+		Replicas:        req.Replicas,
+		ResourcesCPU:    req.ResourcesCPU,
+		ResourcesMem:    req.ResourcesMem,
+		StorageSize:     req.StorageSize,
+	})
+	if err != nil {
+		utils.Error(c, 400, err.Error())
+		return
+	}
+	utils.Success(c, deployment)
+}
+
+func (ctrl *DeploymentController) Get(c *gin.Context) {
+	id, err := utils.IntParam(c, "id")
+	if err != nil {
+		utils.BadRequest(c, "ID 无效")
+		return
+	}
+	deployment, err := ctrl.service.Get(uint(id))
+	if err != nil {
+		utils.NotFound(c, "部署不存在")
+		return
+	}
+	utils.Success(c, deployment)
+}
+
+func (ctrl *DeploymentController) List(c *gin.Context) {
+	page, pageSize := utils.Pagination(c)
+	deployments, total, err := ctrl.service.List(page, pageSize)
+	if err != nil {
+		utils.Error(c, 500, err.Error())
+		return
+	}
+	utils.Success(c, utils.PageData{
+		List: deployments, Total: total, Page: page, PageSize: pageSize,
+	})
+}
+
+func (ctrl *DeploymentController) Update(c *gin.Context) {
+	id, err := utils.IntParam(c, "id")
+	if err != nil {
+		utils.BadRequest(c, "ID 无效")
+		return
+	}
+	var updates map[string]interface{}
+	if !utils.BindAndValidate(c, &updates) {
+		return
+	}
+	if err := ctrl.service.Update(uint(id), updates); err != nil {
+		utils.Error(c, 400, err.Error())
+		return
+	}
+	utils.Success(c, gin.H{"message": "updated"})
+}
+
+func (ctrl *DeploymentController) Delete(c *gin.Context) {
+	id, err := utils.IntParam(c, "id")
+	if err != nil {
+		utils.BadRequest(c, "ID 无效")
+		return
+	}
+	if err := ctrl.service.Delete(uint(id)); err != nil {
+		utils.Error(c, 400, err.Error())
+		return
+	}
+	utils.Success(c, gin.H{"message": "deleted"})
+}
+
+func (ctrl *DeploymentController) Deploy(c *gin.Context) {
+	id, err := utils.IntParam(c, "id")
+	if err != nil {
+		utils.BadRequest(c, "ID 无效")
+		return
+	}
+	if err := ctrl.service.StartDeploy(uint(id)); err != nil {
+		utils.Error(c, 400, err.Error())
+		return
+	}
+	utils.Success(c, gin.H{"message": "deployment started"})
+}
+
+func (ctrl *DeploymentController) Stop(c *gin.Context) {
+	id, err := utils.IntParam(c, "id")
+	if err != nil {
+		utils.BadRequest(c, "ID 无效")
+		return
+	}
+	if err := ctrl.service.StopDeployment(uint(id)); err != nil {
+		utils.Error(c, 400, err.Error())
+		return
+	}
+	utils.Success(c, gin.H{"message": "deployment stopped"})
+}
+
+func (ctrl *DeploymentController) Restart(c *gin.Context) {
+	id, err := utils.IntParam(c, "id")
+	if err != nil {
+		utils.BadRequest(c, "ID 无效")
+		return
+	}
+	if err := ctrl.service.RestartDeployment(uint(id)); err != nil {
+		utils.Error(c, 400, err.Error())
+		return
+	}
+	utils.Success(c, gin.H{"message": "deployment restarted"})
+}
+
+func (ctrl *DeploymentController) GetLogs(c *gin.Context) {
+	id, err := utils.IntParam(c, "id")
+	if err != nil {
+		utils.BadRequest(c, "ID 无效")
+		return
+	}
+	page, pageSize := utils.Pagination(c)
+	logs, total, err := ctrl.service.GetLogs(uint(id), page, pageSize)
+	if err != nil {
+		utils.Error(c, 500, err.Error())
+		return
+	}
+	utils.Success(c, utils.PageData{
+		List: logs, Total: total, Page: page, PageSize: pageSize,
+	})
+}
+
+func (ctrl *DeploymentController) GetStats(c *gin.Context) {
+	stats, err := ctrl.service.GetStats()
+	if err != nil {
+		utils.Error(c, 500, err.Error())
+		return
+	}
+	utils.Success(c, stats)
+}