/
list.go
57 lines (48 loc) · 1.16 KB
/
list.go
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package ocitree
import (
"errors"
"fmt"
"os"
"github.com/negrel/ocitree/pkg/libocitree"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
func init() {
rootCmd.AddCommand(listCmd)
flagset := listCmd.PersistentFlags()
setupStoreOptionsFlags(flagset)
}
var listCmd = &cobra.Command{
Use: "list",
Short: "List local repositories.",
RunE: func(cmd *cobra.Command, args []string) error {
if len(args) != 0 {
return errors.New("too many arguments specified")
}
store, err := containersStore()
if err != nil {
logrus.Errorf("failed to create containers store: %v", err)
os.Exit(1)
}
manager, err := libocitree.NewManagerFromStore(store, nil)
if err != nil {
logrus.Errorf("failed to create repository manager: %v", err)
os.Exit(1)
}
repositories, err := manager.Repositories()
if err != nil {
logrus.Errorf("failed to list repositories: %v", err)
os.Exit(1)
}
fmt.Println("Local repositories:")
for _, repo := range repositories {
name := repo.Name()
if err != nil {
logrus.Errorf("failed to retrieve name of repository %q: %v", repo.ID(), err)
continue
}
fmt.Println(name)
}
return nil
},
}