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moby--moby/api/client/push.go
Daniel Nephin 5ab2434225 Convert 'docker create' to use cobra and pflag
Return the correct status code on flag parsins errors.

Signed-off-by: Daniel Nephin <dnephin@docker.com>
2016-06-04 13:57:30 +02:00

68 lines
1.8 KiB
Go

package client
import (
"io"
"golang.org/x/net/context"
Cli "github.com/docker/docker/cli"
"github.com/docker/docker/pkg/jsonmessage"
flag "github.com/docker/docker/pkg/mflag"
"github.com/docker/docker/reference"
"github.com/docker/docker/registry"
"github.com/docker/engine-api/types"
)
// CmdPush pushes an image or repository to the registry.
//
// Usage: docker push NAME[:TAG]
func (cli *DockerCli) CmdPush(args ...string) error {
cmd := Cli.Subcmd("push", []string{"NAME[:TAG]"}, Cli.DockerCommands["push"].Description, true)
addTrustedFlags(cmd, false)
cmd.Require(flag.Exact, 1)
cmd.ParseFlags(args, true)
ref, err := reference.ParseNamed(cmd.Arg(0))
if err != nil {
return err
}
// Resolve the Repository name from fqn to RepositoryInfo
repoInfo, err := registry.ParseRepositoryInfo(ref)
if err != nil {
return err
}
ctx := context.Background()
// Resolve the Auth config relevant for this server
authConfig := cli.ResolveAuthConfig(ctx, repoInfo.Index)
requestPrivilege := cli.RegistryAuthenticationPrivilegedFunc(repoInfo.Index, "push")
if IsTrusted() {
return cli.trustedPush(ctx, repoInfo, ref, authConfig, requestPrivilege)
}
responseBody, err := cli.imagePushPrivileged(ctx, authConfig, ref.String(), requestPrivilege)
if err != nil {
return err
}
defer responseBody.Close()
return jsonmessage.DisplayJSONMessagesStream(responseBody, cli.out, cli.outFd, cli.isTerminalOut, nil)
}
func (cli *DockerCli) imagePushPrivileged(ctx context.Context, authConfig types.AuthConfig, ref string, requestPrivilege types.RequestPrivilegeFunc) (io.ReadCloser, error) {
encodedAuth, err := EncodeAuthToBase64(authConfig)
if err != nil {
return nil, err
}
options := types.ImagePushOptions{
RegistryAuth: encodedAuth,
PrivilegeFunc: requestPrivilege,
}
return cli.client.ImagePush(ctx, ref, options)
}