diff --git a/cli/command/registry.go b/cli/command/registry.go index 68e3dd36ed..e3f98faf5c 100644 --- a/cli/command/registry.go +++ b/cli/command/registry.go @@ -12,7 +12,6 @@ import ( "strings" configtypes "github.com/docker/cli/cli/config/types" - "github.com/docker/cli/cli/debug" "github.com/docker/cli/cli/streams" "github.com/docker/distribution/reference" "github.com/docker/docker/api/types" @@ -22,28 +21,10 @@ import ( "github.com/pkg/errors" ) -// ElectAuthServer returns the default registry to use (by asking the daemon) -func ElectAuthServer(ctx context.Context, cli Cli) string { - // The daemon `/info` endpoint informs us of the default registry being - // used. This is essential in cross-platforms environment, where for - // example a Linux client might be interacting with a Windows daemon, hence - // the default registry URL might be Windows specific. - info, err := cli.Client().Info(ctx) - if err != nil { - // Daemon is not responding so use system default. - if debug.IsEnabled() { - // Only report the warning if we're in debug mode to prevent nagging during engine initialization workflows - fmt.Fprintf(cli.Err(), "Warning: failed to get default registry endpoint from daemon (%v). Using system default: %s\n", err, registry.IndexServer) - } - return registry.IndexServer - } - if info.IndexServerAddress == "" { - if debug.IsEnabled() { - fmt.Fprintf(cli.Err(), "Warning: Empty registry endpoint from daemon. Using system default: %s\n", registry.IndexServer) - } - return registry.IndexServer - } - return info.IndexServerAddress +// ElectAuthServer returns the default registry to use +// Deprecated: use registry.IndexServer instead +func ElectAuthServer(_ context.Context, _ Cli) string { + return registry.IndexServer } // EncodeAuthToBase64 serializes the auth configuration as JSON base64 payload @@ -61,7 +42,7 @@ func RegistryAuthenticationPrivilegedFunc(cli Cli, index *registrytypes.IndexInf return func() (string, error) { fmt.Fprintf(cli.Out(), "\nPlease login prior to %s:\n", cmdName) indexServer := registry.GetAuthConfigKey(index) - isDefaultRegistry := indexServer == ElectAuthServer(context.Background(), cli) + isDefaultRegistry := indexServer == registry.IndexServer authConfig, err := GetDefaultAuthConfig(cli, true, indexServer, isDefaultRegistry) if err != nil { fmt.Fprintf(cli.Err(), "Unable to retrieve stored credentials for %s, error: %s.\n", indexServer, err) @@ -77,10 +58,10 @@ func RegistryAuthenticationPrivilegedFunc(cli Cli, index *registrytypes.IndexInf // ResolveAuthConfig is like registry.ResolveAuthConfig, but if using the // default index, it uses the default index name for the daemon's platform, // not the client's platform. -func ResolveAuthConfig(ctx context.Context, cli Cli, index *registrytypes.IndexInfo) types.AuthConfig { +func ResolveAuthConfig(_ context.Context, cli Cli, index *registrytypes.IndexInfo) types.AuthConfig { configKey := index.Name if index.Official { - configKey = ElectAuthServer(ctx, cli) + configKey = registry.IndexServer } a, _ := cli.ConfigFile().GetAuthConfig(configKey) diff --git a/cli/command/registry/login.go b/cli/command/registry/login.go index b73c0792b2..ae2b453d7f 100644 --- a/cli/command/registry/login.go +++ b/cli/command/registry/login.go @@ -103,16 +103,15 @@ func runLogin(dockerCli command.Cli, opts loginOptions) error { //nolint: gocycl } var ( serverAddress string - authServer = command.ElectAuthServer(ctx, dockerCli) + response registrytypes.AuthenticateOKBody ) if opts.serverAddress != "" && opts.serverAddress != registry.DefaultNamespace { serverAddress = opts.serverAddress } else { - serverAddress = authServer + serverAddress = registry.IndexServer } - var response registrytypes.AuthenticateOKBody - isDefaultRegistry := serverAddress == authServer + isDefaultRegistry := serverAddress == registry.IndexServer authConfig, err := command.GetDefaultAuthConfig(dockerCli, opts.user == "" && opts.password == "", serverAddress, isDefaultRegistry) if err == nil && authConfig.Username != "" && authConfig.Password != "" { response, err = loginWithCredStoreCreds(ctx, dockerCli, &authConfig) diff --git a/cli/command/registry/logout.go b/cli/command/registry/logout.go index 513fef26c8..b096feace2 100644 --- a/cli/command/registry/logout.go +++ b/cli/command/registry/logout.go @@ -1,7 +1,6 @@ package registry import ( - "context" "fmt" "github.com/docker/cli/cli" @@ -30,11 +29,10 @@ func NewLogoutCommand(dockerCli command.Cli) *cobra.Command { } func runLogout(dockerCli command.Cli, serverAddress string) error { - ctx := context.Background() var isDefaultRegistry bool if serverAddress == "" { - serverAddress = command.ElectAuthServer(ctx, dockerCli) + serverAddress = registry.IndexServer isDefaultRegistry = true } diff --git a/cli/command/registry_test.go b/cli/command/registry_test.go index bd9e5edbdb..b7d3e82116 100644 --- a/cli/command/registry_test.go +++ b/cli/command/registry_test.go @@ -6,7 +6,6 @@ import ( "fmt" "testing" - "github.com/pkg/errors" "gotest.tools/v3/assert" is "gotest.tools/v3/assert/cmp" @@ -14,7 +13,6 @@ import ( . "github.com/docker/cli/cli/command" configtypes "github.com/docker/cli/cli/config/types" - "github.com/docker/cli/cli/debug" "github.com/docker/cli/internal/test" "github.com/docker/docker/api/types" "github.com/docker/docker/client" @@ -45,56 +43,6 @@ func (cli *fakeClient) Info(_ context.Context) (types.Info, error) { return types.Info{}, nil } -func TestElectAuthServer(t *testing.T) { - testCases := []struct { - expectedAuthServer string - expectedWarning string - infoFunc func() (types.Info, error) - }{ - { - expectedAuthServer: "https://index.docker.io/v1/", - expectedWarning: "", - infoFunc: func() (types.Info, error) { - return types.Info{IndexServerAddress: "https://index.docker.io/v1/"}, nil - }, - }, - { - expectedAuthServer: "https://index.docker.io/v1/", - expectedWarning: "Empty registry endpoint from daemon", - infoFunc: func() (types.Info, error) { - return types.Info{IndexServerAddress: ""}, nil - }, - }, - { - expectedAuthServer: "https://foo.example.com", - expectedWarning: "", - infoFunc: func() (types.Info, error) { - return types.Info{IndexServerAddress: "https://foo.example.com"}, nil - }, - }, - { - expectedAuthServer: "https://index.docker.io/v1/", - expectedWarning: "failed to get default registry endpoint from daemon", - infoFunc: func() (types.Info, error) { - return types.Info{}, errors.Errorf("error getting info") - }, - }, - } - // Enable debug to see warnings we're checking for - debug.Enable() - for _, tc := range testCases { - cli := test.NewFakeCli(&fakeClient{infoFunc: tc.infoFunc}) - server := ElectAuthServer(context.Background(), cli) - assert.Check(t, is.Equal(tc.expectedAuthServer, server)) - actual := cli.ErrBuffer().String() - if tc.expectedWarning == "" { - assert.Check(t, is.Len(actual, 0)) - } else { - assert.Check(t, is.Contains(actual, tc.expectedWarning)) - } - } -} - func TestGetDefaultAuthConfig(t *testing.T) { testCases := []struct { checkCredStore bool