Function NewAPIClientFromFlags

cli/command/cli.go:284–301

NewAPIClientFromFlags creates a new APIClient from command line flags

(opts *cliflags.ClientOptions, configFile *configfile.ConfigFile)

// NewAPIClientFromFlags creates a new APIClient from command line flags
func NewAPIClientFromFlags(opts *cliflags.ClientOptions, configFile *configfile.ConfigFile) (client.APIClient, error) {
	if opts.Context != "" && len(opts.Hosts) > 0 {
		return nil, errors.New("conflicting options: cannot specify both --host and --context")
	}

	storeConfig := DefaultContextStoreConfig()
	contextStore := &ContextStoreWithDefault{
		Store: store.New(config.ContextStoreDir(), storeConfig),
		Resolver: func() (*DefaultContext, error) {
			return resolveDefaultContext(opts, storeConfig)
		},
	}
	endpoint, err := resolveDockerEndpoint(contextStore, resolveContextName(opts, configFile))
	if err != nil {
		return nil, fmt.Errorf("unable to resolve docker endpoint: %w", err)
	}
	return newAPIClientFromEndpoint(endpoint, configFile, client.WithUserAgent(UserAgent()))
}

func newAPIClientFromEndpoint(ep docker.Endpoint, configFile *configfile.ConfigFile, extraOpts ...client.Opt) (client.APIClient, error) {
	opts, err := ep.ClientOpts()