airshipctl/cmd/root.go
2019-06-13 09:42:20 -05:00

53 lines
1.7 KiB
Go

package cmd
import (
"io"
"github.com/spf13/cobra"
kubectl "k8s.io/kubernetes/pkg/kubectl/cmd"
// Import to initialize client auth plugins.
_ "k8s.io/client-go/plugin/pkg/client/auth"
"github.com/ian-howell/airshipctl/cmd/argo"
"github.com/ian-howell/airshipctl/cmd/bootstrap"
"github.com/ian-howell/airshipctl/pkg/environment"
"github.com/ian-howell/airshipctl/pkg/log"
)
// NewAirshipCTLCommand creates a root `airshipctl` command with the default commands attached
func NewAirshipCTLCommand(out io.Writer) (*cobra.Command, *environment.AirshipCTLSettings, error) {
rootCmd, settings, err := NewRootCmd(out)
return AddDefaultAirshipCTLCommands(rootCmd, settings), settings, err
}
// NewRootCmd creates the root `airshipctl` command. All other commands are
// subcommands branching from this one
func NewRootCmd(out io.Writer) (*cobra.Command, *environment.AirshipCTLSettings, error) {
settings := &environment.AirshipCTLSettings{}
rootCmd := &cobra.Command{
Use: "airshipctl",
Short: "airshipctl is a unified entrypoint to various airship components",
SilenceErrors: true,
SilenceUsage: true,
PersistentPreRun: func(cmd *cobra.Command, args []string) {
log.Init(settings.Debug, cmd.OutOrStderr())
},
}
rootCmd.SetOutput(out)
rootCmd.AddCommand(NewVersionCommand())
settings.InitFlags(rootCmd)
return rootCmd, settings, nil
}
// AddDefaultAirshipCTLCommands is a convenience function for adding all of the
// default commands to airshipctl
func AddDefaultAirshipCTLCommands(cmd *cobra.Command, settings *environment.AirshipCTLSettings) *cobra.Command {
cmd.AddCommand(argo.NewArgoCommand())
cmd.AddCommand(bootstrap.NewBootstrapCommand(settings))
cmd.AddCommand(kubectl.NewDefaultKubectlCommand())
return cmd
}