Golang dockerclient.DockerVersion函数代码示例

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本文整理汇总了Golang中github.com/aws/amazon-ecs-agent/agent/engine/dockerclient.DockerVersion函数的典型用法代码示例。如果您正苦于以下问题：Golang DockerVersion函数的具体用法？Golang DockerVersion怎么用？Golang DockerVersion使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了DockerVersion函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestUnavailableVersionError

func TestUnavailableVersionError(t *testing.T) {
	ctrl := gomock.NewController(t)
	defer ctrl.Finish()
	mockDocker := mock_dockeriface.NewMockClient(ctrl)
	mockDocker.EXPECT().Ping().Return(nil)
	factory := mock_dockerclient.NewMockFactory(ctrl)
	factory.EXPECT().GetDefaultClient().Return(mockDocker, nil)
	client, err := NewDockerGoClient(factory, "", config.NewSensitiveRawMessage([]byte{}), false)
	if err != nil {
		t.Fatal(err)
	}

	vclient := client.WithVersion(dockerclient.DockerVersion("1.21"))

	factory.EXPECT().GetClient(dockerclient.DockerVersion("1.21")).Times(1).Return(nil, errors.New("Cannot get client"))

	metadata := vclient.StartContainer("foo")

	if metadata.Error == nil {
		t.Fatal("Expected error, didn't get one")
	}
	if namederr, ok := metadata.Error.(api.NamedError); ok {
		if namederr.ErrorName() != "CannotGetDockerclientError" {
			t.Fatal("Wrong error name, expected CannotGetDockerclientError but got " + namederr.ErrorName())
		}
	} else {
		t.Fatal("Error was not a named error")
	}
}

开发者ID:bmanas，项目名称:amazon-ecs-agent，代码行数:29，代码来源:docker_container_engine_test.go

示例2: createContainer

func (engine *DockerTaskEngine) createContainer(task *api.Task, container *api.Container) DockerContainerMetadata {
	log.Info("Creating container", "task", task, "container", container)
	client := engine.client
	if container.DockerConfig.Version != nil {
		client = client.WithVersion(dockerclient.DockerVersion(*container.DockerConfig.Version))
	}

	// Resolve HostConfig
	// we have to do this in create, not start, because docker no longer handles
	// merging create config with start hostconfig the same; e.g. memory limits
	// get lost
	containerMap, ok := engine.state.ContainerMapByArn(task.Arn)
	if !ok {
		containerMap = make(map[string]*api.DockerContainer)
	}

	hostConfig, hcerr := task.DockerHostConfig(container, containerMap)
	hostConfig.NetworkMode = "host"

	if hcerr != nil {
		return DockerContainerMetadata{Error: api.NamedError(hcerr)}
	}

	config, err := task.DockerConfig(container)
	if err != nil {
		return DockerContainerMetadata{Error: api.NamedError(err)}
	}

	name := ""
	for i := 0; i < len(container.Name); i++ {
		c := container.Name[i]
		if !((c <= '9' && c >= '0') || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c == '-')) {
			continue
		}
		name += string(c)
	}

	containerName := "ecs-" + task.Family + "-" + task.Version + "-" + name + "-" + utils.RandHex()

	// Pre-add the container in case we stop before the next, more useful,
	// AddContainer call. This ensures we have a way to get the container if
	// we die before 'createContainer' returns because we can inspect by
	// name
	engine.state.AddContainer(&api.DockerContainer{DockerName: containerName, Container: container}, task)

	metadata := client.CreateContainer(config, hostConfig, containerName)
	if metadata.Error != nil {
		return metadata
	}
	engine.state.AddContainer(&api.DockerContainer{DockerId: metadata.DockerId, DockerName: containerName, Container: container}, task)
	hostConfig.NetworkMode = "host"

	log.Info("Created container successfully", "task", task, "container", container)
	return metadata
}

开发者ID:franklyinc，项目名称:amazon-ecs-agent，代码行数:55，代码来源:docker_task_engine.go

示例3: TestUsesVersionedClient

func TestUsesVersionedClient(t *testing.T) {
	ctrl := gomock.NewController(t)
	defer ctrl.Finish()
	mockDocker := mock_dockeriface.NewMockClient(ctrl)
	mockDocker.EXPECT().Ping().Return(nil)
	factory := mock_dockerclient.NewMockFactory(ctrl)
	factory.EXPECT().GetDefaultClient().Return(mockDocker, nil)
	client, err := NewDockerGoClient(factory, "", config.NewSensitiveRawMessage([]byte{}), false)
	if err != nil {
		t.Fatal(err)
	}

	vclient := client.WithVersion(dockerclient.DockerVersion("1.20"))

	factory.EXPECT().GetClient(dockerclient.DockerVersion("1.20")).Times(2).Return(mockDocker, nil)
	mockDocker.EXPECT().StartContainer(gomock.Any(), gomock.Any()).Return(nil)
	mockDocker.EXPECT().InspectContainer(gomock.Any()).Return(nil, errors.New("err"))

	vclient.StartContainer("foo")
}

开发者ID:bmanas，项目名称:amazon-ecs-agent，代码行数:20，代码来源:docker_container_engine_test.go

示例4: startContainer

func (engine *DockerTaskEngine) startContainer(task *api.Task, container *api.Container) DockerContainerMetadata {
	log.Info("Starting container", "task", task, "container", container)
	client := engine.client
	if container.DockerConfig.Version != nil {
		client = client.WithVersion(dockerclient.DockerVersion(*container.DockerConfig.Version))
	}

	containerMap, ok := engine.state.ContainerMapByArn(task.Arn)
	if !ok {
		return DockerContainerMetadata{Error: CannotXContainerError{"Start", "Container belongs to unrecognized task " + task.Arn}}
	}

	dockerContainer, ok := containerMap[container.Name]
	if !ok {
		return DockerContainerMetadata{Error: CannotXContainerError{"Start", "Container not recorded as created"}}
	}
	return client.StartContainer(dockerContainer.DockerId)
}

开发者ID:witsoej，项目名称:amazon-ecs-agent，代码行数:18，代码来源:docker_task_engine.go

示例5: createContainer

func (engine *DockerTaskEngine) createContainer(task *api.Task, container *api.Container) DockerContainerMetadata {
	log.Info("Creating container", "task", task, "container", container)
	client := engine.client
	if container.DockerConfig.Version != nil {
		client = client.WithVersion(dockerclient.DockerVersion(*container.DockerConfig.Version))
	}

	// Resolve HostConfig
	// we have to do this in create, not start, because docker no longer handles
	// merging create config with start hostconfig the same; e.g. memory limits
	// get lost
	containerMap, ok := engine.state.ContainerMapByArn(task.Arn)
	if !ok {
		containerMap = make(map[string]*api.DockerContainer)
	}

	hostConfig, hcerr := task.DockerHostConfig(container, containerMap)
	if hcerr != nil {
		return DockerContainerMetadata{Error: api.NamedError(hcerr)}
	}

	config, err := task.DockerConfig(container)
	if err != nil {
		return DockerContainerMetadata{Error: api.NamedError(err)}
	}

	// Augment labels with some metadata from the agent. Explicitly do this last
	// such that it will always override duplicates in the provided raw config
	// data.
	config.Labels[labelPrefix+"task-arn"] = task.Arn
	config.Labels[labelPrefix+"container-name"] = container.Name
	config.Labels[labelPrefix+"task-definition-family"] = task.Family
	config.Labels[labelPrefix+"task-definition-version"] = task.Version
	config.Labels[labelPrefix+"cluster"] = engine.cfg.Cluster

	name := ""
	for i := 0; i < len(container.Name); i++ {
		c := container.Name[i]
		if !((c <= '9' && c >= '0') || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c == '-')) {
			continue
		}
		name += string(c)
	}

	containerName := "ecs-" + task.Family + "-" + task.Version + "-" + name + "-" + utils.RandHex()

	// Pre-add the container in case we stop before the next, more useful,
	// AddContainer call. This ensures we have a way to get the container if
	// we die before 'createContainer' returns because we can inspect by
	// name
	engine.state.AddContainer(&api.DockerContainer{DockerName: containerName, Container: container}, task)
	seelog.Infof("Created container name mapping for task %s - %s -> %s", task, container, containerName)
	engine.saver.ForceSave()

	metadata := client.CreateContainer(config, hostConfig, containerName)
	if metadata.DockerId != "" {
		engine.state.AddContainer(&api.DockerContainer{DockerId: metadata.DockerId, DockerName: containerName, Container: container}, task)
	}
	seelog.Infof("Created docker container for task %s: %s -> %s", task, container, metadata.DockerId)
	return metadata
}

开发者ID:witsoej，项目名称:amazon-ecs-agent，代码行数:61，代码来源:docker_task_engine.go

注：本文中的github.com/aws/amazon-ecs-agent/agent/engine/dockerclient.DockerVersion函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。