コード例 #1
0
ファイル: server.go プロジェクト: juniorz/docker
func (srv *Server) ContainerCreate(job *engine.Job) string {
	var name string
	if len(job.Args) == 1 {
		name = job.Args[0]
	} else if len(job.Args) > 1 {
		return fmt.Sprintf("Usage: %s ", job.Name)
	}
	var config Config
	if err := job.ExportEnv(&config); err != nil {
		return err.Error()
	}
	if config.Memory != 0 && config.Memory < 524288 {
		return "Minimum memory limit allowed is 512k"
	}
	if config.Memory > 0 && !srv.runtime.capabilities.MemoryLimit {
		config.Memory = 0
	}
	if config.Memory > 0 && !srv.runtime.capabilities.SwapLimit {
		config.MemorySwap = -1
	}
	container, buildWarnings, err := srv.runtime.Create(&config, name)
	if err != nil {
		if srv.runtime.graph.IsNotExist(err) {
			_, tag := utils.ParseRepositoryTag(config.Image)
			if tag == "" {
				tag = DEFAULTTAG
			}
			return fmt.Sprintf("No such image: %s (tag: %s)", config.Image, tag)
		}
		return err.Error()
	}
	srv.LogEvent("create", container.ID, srv.runtime.repositories.ImageName(container.Image))
	// FIXME: this is necessary because runtime.Create might return a nil container
	// with a non-nil error. This should not happen! Once it's fixed we
	// can remove this workaround.
	if container != nil {
		job.Printf("%s\n", container.ID)
	}
	for _, warning := range buildWarnings {
		job.Errorf("%s\n", warning)
	}
	return "0"
}
コード例 #2
0
ファイル: service.go プロジェクト: B-Rich/docker
// Auth contacts the public registry with the provided credentials,
// and returns OK if authentication was sucessful.
// It can be used to verify the validity of a client's credentials.
func (s *Service) Auth(job *engine.Job) engine.Status {
	var (
		err        error
		authConfig = &AuthConfig{}
	)

	job.GetenvJson("authConfig", authConfig)
	// TODO: this is only done here because auth and registry need to be merged into one pkg
	if addr := authConfig.ServerAddress; addr != "" && addr != IndexServerAddress() {
		addr, err = ExpandAndVerifyRegistryUrl(addr)
		if err != nil {
			return job.Error(err)
		}
		authConfig.ServerAddress = addr
	}
	status, err := Login(authConfig, HTTPRequestFactory(nil))
	if err != nil {
		return job.Error(err)
	}
	job.Printf("%s\n", status)
	return engine.StatusOK
}
コード例 #3
0
ファイル: server.go プロジェクト: huangjun-pg/docker
func (srv *Server) ContainerCreate(job *engine.Job) string {
	var name string
	if len(job.Args) == 1 {
		name = job.Args[0]
	} else if len(job.Args) > 1 {
		return fmt.Sprintf("Usage: %s ", job.Name)
	}
	var config Config
	if err := job.ExportEnv(&config); err != nil {
		return err.Error()
	}
	if config.Memory != 0 && config.Memory < 524288 {
		return "Minimum memory limit allowed is 512k"
	}
	if config.Memory > 0 && !srv.runtime.capabilities.MemoryLimit {
		config.Memory = 0
	}
	if config.Memory > 0 && !srv.runtime.capabilities.SwapLimit {
		config.MemorySwap = -1
	}
	container, buildWarnings, err := srv.runtime.Create(&config, name)
	if err != nil {
		if srv.runtime.graph.IsNotExist(err) {
			_, tag := utils.ParseRepositoryTag(config.Image)
			if tag == "" {
				tag = DEFAULTTAG
			}
			return fmt.Sprintf("No such image: %s (tag: %s)", config.Image, tag)
		}
		return err.Error()
	}
	srv.LogEvent("create", container.ID, srv.runtime.repositories.ImageName(container.Image))
	job.Printf("%s\n", container.ID)
	for _, warning := range buildWarnings {
		job.Errorf("%s\n", warning)
	}
	return "0"
}