59 lines
1.1 KiB
Go
59 lines
1.1 KiB
Go
package main
|
|
|
|
import (
|
|
"html/template"
|
|
"os"
|
|
|
|
"github.com/urfave/cli"
|
|
)
|
|
|
|
var registryInfoCmd = cli.Command{
|
|
Name: "info",
|
|
Usage: "display registry info",
|
|
Action: registryInfo,
|
|
Flags: []cli.Flag{
|
|
cli.StringFlag{
|
|
Name: "repository",
|
|
Usage: "repository name (e.g. octocat/hello-world)",
|
|
},
|
|
cli.StringFlag{
|
|
Name: "hostname",
|
|
Usage: "registry hostname",
|
|
Value: "docker.io",
|
|
},
|
|
cli.StringFlag{
|
|
Name: "format",
|
|
Usage: "format output",
|
|
Value: tmplRegistryList,
|
|
Hidden: true,
|
|
},
|
|
},
|
|
}
|
|
|
|
func registryInfo(c *cli.Context) error {
|
|
var (
|
|
hostname = c.String("hostname")
|
|
reponame = c.String("repository")
|
|
format = c.String("format") + "\n"
|
|
)
|
|
if reponame == "" {
|
|
reponame = c.Args().First()
|
|
}
|
|
owner, name, err := parseRepo(reponame)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
client, err := newClient(c)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
registry, err := client.Registry(owner, name, hostname)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
tmpl, err := template.New("_").Parse(format)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return tmpl.Execute(os.Stdout, registry)
|
|
}
|