mirror of
https://github.com/genuinetools/reg.git
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32589e90be
* passing context in layer calls * more contexting * clair folder and context in handlers * fixed token transport to reuse request context * tests * taking out context pass in server handlers
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package main
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import (
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"context"
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"flag"
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"fmt"
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"sort"
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"strings"
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"github.com/genuinetools/reg/registry"
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)
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const tagsHelp = `Get the tags for a repository.`
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func (cmd *tagsCommand) Name() string { return "tags" }
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func (cmd *tagsCommand) Args() string { return "[OPTIONS] NAME[:TAG|@DIGEST]" }
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func (cmd *tagsCommand) ShortHelp() string { return tagsHelp }
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func (cmd *tagsCommand) LongHelp() string { return tagsHelp }
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func (cmd *tagsCommand) Hidden() bool { return false }
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func (cmd *tagsCommand) Register(fs *flag.FlagSet) {}
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type tagsCommand struct{}
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func (cmd *tagsCommand) Run(ctx context.Context, args []string) error {
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if len(args) < 1 {
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return fmt.Errorf("pass the name of the repository")
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}
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image, err := registry.ParseImage(args[0])
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if err != nil {
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return err
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}
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// Create the registry client.
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r, err := createRegistryClient(ctx, image.Domain)
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if err != nil {
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return err
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}
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tags, err := r.Tags(ctx, image.Path)
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if err != nil {
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return err
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}
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sort.Strings(tags)
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// Print the tags.
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fmt.Println(strings.Join(tags, "\n"))
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return nil
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}
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