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