/
uninstall.go
61 lines (52 loc) · 1.28 KB
/
uninstall.go
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package cmd
import (
"errors"
"fmt"
"io"
"github.com/ironman-project/ironman/pkg/ironman"
"github.com/spf13/cobra"
)
type uninstallCmd struct {
out io.Writer
client *ironman.Ironman
templateID string
}
func newUninstallCmd(client *ironman.Ironman, out io.Writer) *cobra.Command {
uninstall := &uninstallCmd{
out: out,
client: client,
}
// uninstallCmd represents the uninstall command
var uninstallCmd = &cobra.Command{
Use: "uninstall <template_ID>",
Args: func(cmd *cobra.Command, args []string) error {
if len(args) < 1 {
return errors.New("Template ID is required")
}
if len(args) > 1 {
return errors.New("Invalid number of arguments")
}
return nil
},
Short: "Uninstalls a template by ID",
Long: `Uninstall a template by ID
Example:
ironman uninstall my-template-id
`,
RunE: func(cmd *cobra.Command, args []string) error {
uninstall.templateID = args[0]
uninstall.client, uninstall.out = ensureIronmanClientAndOutput(uninstall.client, uninstall.out)
return uninstall.run()
},
}
return uninstallCmd
}
func (u *uninstallCmd) run() error {
fmt.Fprintln(u.out, "Uninstalling template", u.templateID, "...")
err := u.client.Uninstall(u.templateID)
if err != nil {
return err
}
fmt.Fprintln(u.out, "done")
return nil
}