Function authResolver

cmd/docker-trust/trust/common.go:174–178

authResolver returns an auth resolver function from a [config.Provider].

(dockerCLI config.Provider)

// authResolver returns an auth resolver function from a [config.Provider].
func authResolver(dockerCLI config.Provider) func(ctx context.Context, index *registrytypes.IndexInfo) registrytypes.AuthConfig {
	return func(ctx context.Context, index *registrytypes.IndexInfo) registrytypes.AuthConfig {
		return resolveAuthConfig(dockerCLI.ConfigFile(), index)
	}
}

// authConfigKey is the key used to store credentials for Docker Hub. It is
// a copy of [registry.IndexServer].