func GetCommand()

in hack/deployer/cmd/get.go [16:90]
63 lines of code
8 McCabe index (conditional complexity)

func GetCommand() *cobra.Command {
	var plansFile, configFile, clientBuildDefDir *string
	var getCommand = &cobra.Command{
		Use:   "get",
		Short: "Gets cluster configuration, credentials.",
	}
	plansFile, configFile, clientBuildDefDir = registerFileFlags(getCommand)

	var getClusterNameCommand = &cobra.Command{
		Use:   "clusterName",
		Short: "Gets cluster name as per config.",
		RunE: func(cmd *cobra.Command, args []string) error {
			plans, runConfig, err := runner.ParseFiles(*plansFile, *configFile)
			if err != nil {
				return err
			}

			plan, err := runner.GetPlan(plans.Plans, runConfig, *clientBuildDefDir)
			if err != nil {
				return err
			}

			fmt.Println(plan.ClusterName)
			return nil
		},
	}

	var getCredentialsCommand = &cobra.Command{
		Use:   "credentials",
		Short: "Fetches credentials for the cluster as per config and sets kubectl context to this cluster.",
		RunE: func(cmd *cobra.Command, args []string) error {
			plans, runConfig, err := runner.ParseFiles(*plansFile, *configFile)
			if err != nil {
				return err
			}

			driver, err := runner.GetDriver(plans.Plans, runConfig, *clientBuildDefDir)
			if err != nil {
				return err
			}

			return driver.GetCredentials()
		},
	}

	var getConfigCommand = &cobra.Command{
		Use:   "config",
		Short: "Gets entire configuration as per config. Be careful, secrets are included and in plain text.",
		RunE: func(cmd *cobra.Command, args []string) error {
			plans, runConfig, err := runner.ParseFiles(*plansFile, *configFile)
			if err != nil {
				return err
			}

			plan, err := runner.GetPlan(plans.Plans, runConfig, *clientBuildDefDir)
			if err != nil {
				return err
			}

			planYaml, err := yaml.Marshal(plan)
			if err != nil {
				return err
			}

			fmt.Println(string(planYaml))
			return nil
		},
	}

	getCommand.AddCommand(getClusterNameCommand)
	getCommand.AddCommand(getCredentialsCommand)
	getCommand.AddCommand(getConfigCommand)

	return getCommand
}