func join(c *cli.Context) { var clusterName string if !c.Args().Present() { log.Fatalln("Error: missing cluster name") } else { clusterName = c.Args().First() } ipAddress := c.String("address") port := c.String("port") etcdAddress := c.String("etcdserver") nodeName := c.String("name") // infrastructure initializeNetwork(ipAddress, port) initializeDiscovery("etcd", etcdAddress) // Configuration initializeAgent(clusterName) initializeServices(clusterName) initializePolicy(clusterName) initializeAnalytics(clusterName) // Core agent services initializeStorage() initializeMetricSerivice() initializeContainerEngine() // Resources initializeResources() initializeNode(nodeName, clusterName) // Join Cluster registerToCluster(clusterName) agent.StartMonitoring() defer api.StartServer(port) fmt.Printf("Joined cluster %s.\nWaiting for commands...\n", clusterName) }
func create(c *cli.Context) { var clusterName string if !c.Args().Present() { log.Fatalln("Error: missing cluster name") } else { clusterName = c.Args().First() } // Get etcd address etcdAddress := c.String("etcdserver") // Initialize etcd client discovery.New("etcd", etcdAddress) // Generate cluster id, err := utils.GenerateUUID() if err != nil { log.WithField("err", err).Fatalln("Error generating cluster UUID") } cluster.RegisterCluster(clusterName, id) // Print cluster UUID for join fmt.Println(clusterName + ":" + id) }