func runCmdStatus(cmd *cobra.Command, args []string) {
cfg := cluster.NewDefaultConfig(VERSION)
err := cluster.DecodeConfigFromFile(cfg, rootOpts.ConfigPath)
if err != nil {
stderr("Unable to load cluster config: %v", err)
os.Exit(1)
}
c := cluster.New(cfg, newAWSConfig(cfg))
info, err := c.Info()
if err != nil {
stderr("Failed fetching cluster info: %v", err)
os.Exit(1)
}
fmt.Print(info.String())
}
func runCmdDestroy(cmd *cobra.Command, args []string) {
cfg := cluster.NewDefaultConfig(VERSION)
err := cluster.DecodeConfigFromFile(cfg, rootOpts.ConfigPath)
if err != nil {
stderr("Unable to load cluster config: %v", err)
os.Exit(1)
}
c := cluster.New(cfg, newAWSConfig(cfg))
if err := c.Destroy(); err != nil {
stderr("Failed destroying cluster: %v", err)
os.Exit(1)
}
clusterDir := path.Join("clusters", cfg.ClusterName)
if err := os.RemoveAll(clusterDir); err != nil {
stderr("Failed removing local cluster directory: %v", err)
os.Exit(1)
}
fmt.Println("Destroyed cluster")
}
func runCmdUp(cmd *cobra.Command, args []string) {
cfg := cluster.NewDefaultConfig(VERSION)
err := cluster.DecodeConfigFromFile(cfg, rootOpts.ConfigPath)
if err != nil {
stderr("Unable to load cluster config: %v", err)
os.Exit(1)
}
c := cluster.New(cfg, newAWSConfig(cfg))
clusterDir, err := filepath.Abs(path.Join("clusters", cfg.ClusterName))
if err != nil {
stderr("Unable to expand cluster directory to absolute path: %v", err)
os.Exit(1)
}
if err := os.MkdirAll(clusterDir, 0700); err != nil {
stderr("Failed creating cluster workspace %s: %v", clusterDir, err)
os.Exit(1)
}
tlsConfig, err := initTLS(cfg, clusterDir)
if err != nil {
stderr("Failed initializing TLS infrastructure: %v", err)
os.Exit(1)
}
fmt.Println("Initialized TLS infrastructure")
kubeconfig, err := newKubeconfig(cfg, tlsConfig)
if err != nil {
stderr("Failed rendering kubeconfig: %v", err)
os.Exit(1)
}
kubeconfigPath := path.Join(clusterDir, "kubeconfig")
if err := ioutil.WriteFile(kubeconfigPath, kubeconfig, 0600); err != nil {
stderr("Failed writing kubeconfig to %s: %v", kubeconfigPath, err)
os.Exit(1)
}
fmt.Printf("Wrote kubeconfig to %s\n", kubeconfigPath)
fmt.Println("Waiting for cluster creation...")
if err := c.Create(tlsConfig); err != nil {
stderr("Failed creating cluster: %v", err)
os.Exit(1)
}
fmt.Println("Successfully created cluster")
fmt.Println("")
info, err := c.Info()
if err != nil {
stderr("Failed fetching cluster info: %v", err)
os.Exit(1)
}
fmt.Printf(info.String())
}