Method getCreateConfigs

pkg/compose/create.go:172–344

nolint:gocyclo

(ctx context.Context,
	p *types.Project,
	service types.ServiceConfig,
	number int,
	inherit *container.Summary,
	opts createOptions,
)

//nolint:gocyclo
func (s *composeService) getCreateConfigs(ctx context.Context,
	p *types.Project,
	service types.ServiceConfig,
	number int,
	inherit *container.Summary,
	opts createOptions,
) (createConfigs, error) {
	labels, err := s.prepareLabels(opts.Labels, service, number)
	if err != nil {
		return createConfigs{}, err
	}

	var runCmd, entrypoint []string
	if service.Command != nil {
		runCmd = service.Command
	}
	if service.Entrypoint != nil {
		entrypoint = service.Entrypoint
	}

	var (
		tty       = service.Tty
		stdinOpen = service.StdinOpen
	)

	proxyConfig := types.MappingWithEquals(s.configFile().ParseProxyConfig(s.apiClient().DaemonHost(), nil))
	env := proxyConfig.OverrideBy(service.Environment)

	var mainNwName string
	var mainNw *types.ServiceNetworkConfig
	if len(service.Networks) > 0 {
		mainNwName = service.NetworksByPriority()[0]
		mainNw = service.Networks[mainNwName]
	}

	if err := s.prepareContainerMACAddress(service, mainNw, mainNwName); err != nil {
		return createConfigs{}, err
	}

	healthcheck, err := s.ToMobyHealthCheck(ctx, service.HealthCheck)
	if err != nil {
		return createConfigs{}, err
	}

	exposedPorts, err := buildContainerPorts(service)
	if err != nil {
		return createConfigs{}, err
	}

	containerConfig := container.Config{
		Hostname:        service.Hostname,
		Domainname:      service.DomainName,
		User:            service.User,
		ExposedPorts:    exposedPorts,
		Tty:             tty,
		OpenStdin:       stdinOpen,
		StdinOnce:       opts.AttachStdin && stdinOpen,
		AttachStdin:     opts.AttachStdin,