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12a00e6017
As described in our ROADMAP.md, introduce new Swarm management commands to call to the corresponding API endpoints. This PR is fully backward compatible (joining a Swarm is an optional feature of the Engine, and existing commands are not impacted). Signed-off-by: Daniel Nephin <dnephin@docker.com> Signed-off-by: Victor Vieux <vieux@docker.com> Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
20 lines
582 B
Go
20 lines
582 B
Go
package client
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import (
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"golang.org/x/net/context"
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Cli "github.com/docker/docker/cli"
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flag "github.com/docker/docker/pkg/mflag"
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)
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// CmdTag tags an image into a repository.
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//
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// Usage: docker tag [OPTIONS] IMAGE[:TAG] [REGISTRYHOST/][USERNAME/]NAME[:TAG]
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func (cli *DockerCli) CmdTag(args ...string) error {
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cmd := Cli.Subcmd("tag", []string{"IMAGE[:TAG] [REGISTRYHOST/][USERNAME/]NAME[:TAG]"}, Cli.DockerCommands["tag"].Description, true)
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cmd.Require(flag.Exact, 2)
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cmd.ParseFlags(args, true)
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return cli.client.ImageTag(context.Background(), cmd.Arg(0), cmd.Arg(1))
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}
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