38 lines
901 B
Go
38 lines
901 B
Go
package cmd
|
|
|
|
import (
|
|
wisski_distillery "github.com/FAU-CDI/wisski-distillery"
|
|
"github.com/FAU-CDI/wisski-distillery/internal/cli"
|
|
)
|
|
|
|
// Ls is the 'ls' command
|
|
var Ls wisski_distillery.Command = ls{}
|
|
|
|
type ls struct {
|
|
Positionals struct {
|
|
Slug []string `positional-arg-name:"SLUG" required:"0" description:"slugs of instances to list. if empty, list all instances"`
|
|
} `positional-args:"true"`
|
|
}
|
|
|
|
func (ls) Description() wisski_distillery.Description {
|
|
return wisski_distillery.Description{
|
|
Requirements: cli.Requirements{
|
|
NeedsDistillery: true,
|
|
},
|
|
Command: "ls",
|
|
Description: "lists instances",
|
|
}
|
|
}
|
|
|
|
func (l ls) Run(context wisski_distillery.Context) error {
|
|
instances, err := context.Environment.Instances().Load(context.Context, l.Positionals.Slug...)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
for _, instance := range instances {
|
|
context.Println(instance.Slug)
|
|
}
|
|
|
|
return nil
|
|
}
|