61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
package image
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import (
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"golang.org/x/net/context"
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"github.com/docker/distribution/reference"
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"github.com/docker/docker/cli"
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"github.com/docker/docker/cli/command"
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"github.com/docker/docker/pkg/jsonmessage"
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"github.com/docker/docker/registry"
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"github.com/spf13/cobra"
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)
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// NewPushCommand creates a new `docker push` command
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func NewPushCommand(dockerCli *command.DockerCli) *cobra.Command {
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cmd := &cobra.Command{
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Use: "push [OPTIONS] NAME[:TAG]",
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Short: "Push an image or a repository to a registry",
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Args: cli.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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return runPush(dockerCli, args[0])
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},
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}
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flags := cmd.Flags()
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command.AddTrustSigningFlags(flags)
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return cmd
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}
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func runPush(dockerCli *command.DockerCli, remote string) error {
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ref, err := reference.ParseNormalizedNamed(remote)
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if err != nil {
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return err
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}
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// Resolve the Repository name from fqn to RepositoryInfo
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repoInfo, err := registry.ParseRepositoryInfo(ref)
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if err != nil {
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return err
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}
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ctx := context.Background()
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// Resolve the Auth config relevant for this server
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authConfig := command.ResolveAuthConfig(ctx, dockerCli, repoInfo.Index)
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requestPrivilege := command.RegistryAuthenticationPrivilegedFunc(dockerCli, repoInfo.Index, "push")
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if command.IsTrusted() {
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return trustedPush(ctx, dockerCli, repoInfo, ref, authConfig, requestPrivilege)
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}
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responseBody, err := imagePushPrivileged(ctx, dockerCli, authConfig, ref, requestPrivilege)
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if err != nil {
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return err
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}
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defer responseBody.Close()
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return jsonmessage.DisplayJSONMessagesToStream(responseBody, dockerCli.Out(), nil)
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}
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