Golang api.Container类代码示例

func containerWithHostPorts(ports ...int) api.Container {
	c := api.Container{}
	for _, p := range ports {
		c.Ports = append(c.Ports, api.Port{HostPort: p})
	}
	return c
}

func fakeDeploymentConfig(name string, containers ...containerDesc) *deployapi.DeploymentConfig {
	specContainers := []kapi.Container{}
	for _, c := range containers {
		container := kapi.Container{
			Name: c.name,
		}

		container.Ports = []kapi.ContainerPort{}
		for _, p := range c.ports {
			container.Ports = append(container.Ports, kapi.ContainerPort{
				Name:          fmt.Sprintf("port-%d-%s", p.port, p.protocol),
				ContainerPort: p.port,
				Protocol:      kapi.Protocol(p.protocol),
			})
		}

		specContainers = append(specContainers, container)
	}
	return &deployapi.DeploymentConfig{
		ObjectMeta: kapi.ObjectMeta{
			Name: name,
		},
		Template: deployapi.DeploymentTemplate{
			ControllerTemplate: kapi.ReplicationControllerSpec{
				Replicas: 1,
				Selector: map[string]string{"name": "test"},
				Template: &kapi.PodTemplateSpec{
					Spec: kapi.PodSpec{
						Containers: specContainers,
					},
				},
			},
		},
	}
}

// ToAPIPod converts Pod to api.Pod. Note that if a field in api.Pod has no
// corresponding field in Pod, the field would not be populated.
func (p *Pod) ToAPIPod() *api.Pod {
	var pod api.Pod
	pod.UID = p.ID
	pod.Name = p.Name
	pod.Namespace = p.Namespace
	pod.Status = p.Status

	for _, c := range p.Containers {
		var container api.Container
		container.Name = c.Name
		container.Image = c.Image
		pod.Spec.Containers = append(pod.Spec.Containers, container)
	}
	return &pod
}

// TODO(dchen1107): Move this along with other defaulting values
func validatePullPolicyWithDefault(ctr *api.Container) errs.ValidationErrorList {
	allErrors := errs.ValidationErrorList{}

	// TODO(dchen1107): Move ParseImageName code to pkg/util
	if len(ctr.ImagePullPolicy) == 0 {
		parts := strings.Split(ctr.Image, ":")
		// Check image tag
		if parts[len(parts)-1] == "latest" {
			ctr.ImagePullPolicy = api.PullAlways
		} else {
			ctr.ImagePullPolicy = api.PullIfNotPresent
		}
	}
	if ctr.ImagePullPolicy != api.PullAlways &&
		ctr.ImagePullPolicy != api.PullIfNotPresent &&
		ctr.ImagePullPolicy != api.PullNever {
		allErrors = append(allErrors, errs.NewFieldNotSupported("", ctr.ImagePullPolicy))
	}

	return allErrors
}

func convert_v1beta3_Container_To_api_Container(in *Container, out *api.Container, s conversion.Scope) error {
	if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
		defaulting.(func(*Container))(in)
	}
	out.Name = in.Name
	out.Image = in.Image
	if in.Command != nil {
		out.Command = make([]string, len(in.Command))
		for i := range in.Command {
			out.Command[i] = in.Command[i]
		}
	}
	if in.Args != nil {
		out.Args = make([]string, len(in.Args))
		for i := range in.Args {
			out.Args[i] = in.Args[i]
		}
	}
	out.WorkingDir = in.WorkingDir
	if in.Ports != nil {
		out.Ports = make([]api.ContainerPort, len(in.Ports))
		for i := range in.Ports {
			if err := convert_v1beta3_ContainerPort_To_api_ContainerPort(&in.Ports[i], &out.Ports[i], s); err != nil {
				return err
			}
		}
	}
	if in.Env != nil {
		out.Env = make([]api.EnvVar, len(in.Env))
		for i := range in.Env {
			if err := convert_v1beta3_EnvVar_To_api_EnvVar(&in.Env[i], &out.Env[i], s); err != nil {
				return err
			}
		}
	}
	if err := s.Convert(&in.Resources, &out.Resources, 0); err != nil {
		return err
	}
	if in.VolumeMounts != nil {
		out.VolumeMounts = make([]api.VolumeMount, len(in.VolumeMounts))
		for i := range in.VolumeMounts {
			if err := convert_v1beta3_VolumeMount_To_api_VolumeMount(&in.VolumeMounts[i], &out.VolumeMounts[i], s); err != nil {
				return err
			}
		}
	}
	if in.LivenessProbe != nil {
		out.LivenessProbe = new(api.Probe)
		if err := convert_v1beta3_Probe_To_api_Probe(in.LivenessProbe, out.LivenessProbe, s); err != nil {
			return err
		}
	} else {
		out.LivenessProbe = nil
	}
	if in.ReadinessProbe != nil {
		out.ReadinessProbe = new(api.Probe)
		if err := convert_v1beta3_Probe_To_api_Probe(in.ReadinessProbe, out.ReadinessProbe, s); err != nil {
			return err
		}
	} else {
		out.ReadinessProbe = nil
	}
	if in.Lifecycle != nil {
		out.Lifecycle = new(api.Lifecycle)
		if err := convert_v1beta3_Lifecycle_To_api_Lifecycle(in.Lifecycle, out.Lifecycle, s); err != nil {
			return err
		}
	} else {
		out.Lifecycle = nil
	}
	out.TerminationMessagePath = in.TerminationMessagePath
	out.ImagePullPolicy = api.PullPolicy(in.ImagePullPolicy)
	if in.SecurityContext != nil {
		if in.SecurityContext.Capabilities != nil {
			if !reflect.DeepEqual(in.SecurityContext.Capabilities.Add, in.Capabilities.Add) ||
				!reflect.DeepEqual(in.SecurityContext.Capabilities.Drop, in.Capabilities.Drop) {
				return fmt.Errorf("container capability settings do not match security context settings, cannot convert")
			}
		}
		if in.SecurityContext.Privileged != nil {
			if in.Privileged != *in.SecurityContext.Privileged {
				return fmt.Errorf("container privileged settings do not match security context settings, cannot convert")
			}
		}
	}
	if in.SecurityContext != nil {
		out.SecurityContext = new(api.SecurityContext)
		if err := convert_v1beta3_SecurityContext_To_api_SecurityContext(in.SecurityContext, out.SecurityContext, s); err != nil {
			return err
		}
	} else {
		out.SecurityContext = nil
	}
	return nil
}