Deployment Controller 篇
前言
Deployment Controller
Deployment、ReplicaSet 和 Pod

Deployment Controller 启动流程

核心逻辑 syncHandler

结语
最后更新于



最后更新于
func startDeploymentController(ctx ControllerContext) (http.Handler, bool, error) {
if !ctx.AvailableResources[schema.GroupVersionResource{Group: "apps", Version: "v1", Resource: "deployments"}] {
return nil, false, nil
}
dc, err := deployment.NewDeploymentController(
ctx.InformerFactory.Apps().V1().Deployments(),
ctx.InformerFactory.Apps().V1().ReplicaSets(),
ctx.InformerFactory.Core().V1().Pods(),
ctx.ClientBuilder.ClientOrDie("deployment-controller"),
)
if err != nil {
return nil, true, fmt.Errorf("error creating Deployment controller: %v", err)
}
go dc.Run(int(ctx.ComponentConfig.DeploymentController.ConcurrentDeploymentSyncs), ctx.Stop)
return nil, true, nil
}