Golang Container.Ports方法代碼示例

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,
		},
		Spec: deployapi.DeploymentConfigSpec{
			Replicas: 1,
			Selector: map[string]string{"name": "test"},
			Template: &kapi.PodTemplateSpec{
				Spec: kapi.PodSpec{
					Containers: specContainers,
				},
			},
		},
	}
}

func buildContainers(userContainers []interface{}) []api.Container {
	if len(userContainers) == 0 {
		return nil
	}

	var containers []api.Container

	for _, c := range userContainers {
		userContainer := c.(map[string]interface{})
		container := api.Container{
			Image: userContainer["image"].(string),
			Name:  userContainer["name"].(string),
		}

		if _, ok := userContainer["args"]; ok {
			container.Args = convertListToStringArray(userContainer["args"].([]interface{}))
		}
		if _, ok := userContainer["command"]; ok {
			container.Command = convertListToStringArray(userContainer["command"].([]interface{}))
		}
		if _, ok := userContainer["working_dir"]; ok {
			container.WorkingDir = userContainer["working_dir"].(string)
		}
		if _, ok := userContainer["ports"]; ok {
			container.Ports = buildContainerPorts(userContainer["ports"].([]interface{}))
		}
		if _, ok := userContainer["env"]; ok {
			container.Env = buildEnvVar(userContainer["env"].([]interface{}))
		}
		containers = append(containers, container)
	}

	return containers
}

func Containers(userContainers []interface{}) []api.Container {
	if len(userContainers) == 0 {
		return nil
	}

	var containers []api.Container

	for _, c := range userContainers {
		userContainer := c.(map[string]interface{})
		container := api.Container{
			Image: userContainer["image"].(string),
			Name:  userContainer["name"].(string),
		}

		if _, ok := userContainer["args"]; ok {
			container.Args = convertListToStringArray(userContainer["args"].([]interface{}))
		}
		if _, ok := userContainer["command"]; ok {
			container.Command = convertListToStringArray(userContainer["command"].([]interface{}))
		}
		if _, ok := userContainer["working_dir"]; ok {
			container.WorkingDir = userContainer["working_dir"].(string)
		}
		if _, ok := userContainer["ports"]; ok {
			container.Ports = ContainerPorts(userContainer["ports"].([]interface{}))
		}
		if _, ok := userContainer["env"]; ok {
			container.Env = EnvVar(userContainer["env"].([]interface{}))
		}

		if _, ok := userContainer["volume_mounts"]; ok {
			container.VolumeMounts = VolumeMounts(userContainer["volume_mounts"].([]interface{}))
		}

		if _, ok := userContainer["termination_message_path"]; ok {
			container.TerminationMessagePath = userContainer["termination_message_path"].(string)
		}

		if _, ok := userContainer["image_pull_policy"]; ok {
			container.ImagePullPolicy = api.PullPolicy(userContainer["image_pull_policy"].(string))
		}

		// TODO: populate these fields:
		// resources
		// liveness_probe
		// readiness_probe
		// lifecycle
		// security_context

		containers = append(containers, container)
	}

	return containers
}

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
	}

	out.Stdin = in.Stdin
	out.TTY = in.TTY
	return nil
}

func deepCopy_api_Container(in api.Container, out *api.Container, c *conversion.Cloner) error {
	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]
		}
	} else {
		out.Command = nil
	}
	if in.Args != nil {
		out.Args = make([]string, len(in.Args))
		for i := range in.Args {
			out.Args[i] = in.Args[i]
		}
	} else {
		out.Args = nil
	}
	out.WorkingDir = in.WorkingDir
	if in.Ports != nil {
		out.Ports = make([]api.ContainerPort, len(in.Ports))
		for i := range in.Ports {
			if err := deepCopy_api_ContainerPort(in.Ports[i], &out.Ports[i], c); err != nil {
				return err
			}
		}
	} else {
		out.Ports = nil
	}
	if in.Env != nil {
		out.Env = make([]api.EnvVar, len(in.Env))
		for i := range in.Env {
			if err := deepCopy_api_EnvVar(in.Env[i], &out.Env[i], c); err != nil {
				return err
			}
		}
	} else {
		out.Env = nil
	}
	if err := deepCopy_api_ResourceRequirements(in.Resources, &out.Resources, c); err != nil {
		return err
	}
	if in.VolumeMounts != nil {
		out.VolumeMounts = make([]api.VolumeMount, len(in.VolumeMounts))
		for i := range in.VolumeMounts {
			if err := deepCopy_api_VolumeMount(in.VolumeMounts[i], &out.VolumeMounts[i], c); err != nil {
				return err
			}
		}
	} else {
		out.VolumeMounts = nil
	}
	if in.LivenessProbe != nil {
		out.LivenessProbe = new(api.Probe)
		if err := deepCopy_api_Probe(*in.LivenessProbe, out.LivenessProbe, c); err != nil {
			return err
		}
	} else {
		out.LivenessProbe = nil
	}
	if in.ReadinessProbe != nil {
		out.ReadinessProbe = new(api.Probe)
		if err := deepCopy_api_Probe(*in.ReadinessProbe, out.ReadinessProbe, c); err != nil {
			return err
		}
	} else {
		out.ReadinessProbe = nil
	}
	if in.Lifecycle != nil {
		out.Lifecycle = new(api.Lifecycle)
		if err := deepCopy_api_Lifecycle(*in.Lifecycle, out.Lifecycle, c); err != nil {
			return err
		}
	} else {
		out.Lifecycle = nil
	}
	out.TerminationMessagePath = in.TerminationMessagePath
	out.ImagePullPolicy = in.ImagePullPolicy
	if in.SecurityContext != nil {
		out.SecurityContext = new(api.SecurityContext)
		if err := deepCopy_api_SecurityContext(*in.SecurityContext, out.SecurityContext, c); err != nil {
			return err
		}
	} else {
		out.SecurityContext = nil
	}
	out.Stdin = in.Stdin
	out.TTY = in.TTY
	return nil
}

func writePodContainer(m map[string]interface{}, item *api.Container) error {

	if x, ok := m["name"].(string); ok {
		item.Name = x
	}

	if x, ok := m["image"].(string); ok {
		item.Image = x
	}

	if x, ok := m["image_pull_policy"].(string); ok {
		item.ImagePullPolicy = api.PullPolicy(x)
	}

	if x, ok := m["termination_message_path"].(string); ok {
		item.TerminationMessagePath = x
	}

	if x, ok := m["working_dir"].(string); ok {
		item.WorkingDir = x
	}

	if x, ok := m["command"].([]interface{}); ok {
		for _, y := range x {
			item.Command = append(item.Command, y.(string))
		}
	}

	if x, ok := m["args"].([]interface{}); ok {
		for _, y := range x {
			item.Args = append(item.Args, y.(string))
		}
	}

	if x, ok := m["port"].([]interface{}); ok {
		for _, y := range x {
			ref := api.ContainerPort{}
			writeContainerPort(y.(map[string]interface{}), &ref)
			item.Ports = append(item.Ports, ref)
		}
	}

	if x, ok := m["env"].([]interface{}); ok {
		for _, y := range x {
			ref := api.EnvVar{}
			writeEnvVar(y.(map[string]interface{}), &ref)
			item.Env = append(item.Env, ref)
		}
	}

	if x, ok := m["volume_mount"].([]interface{}); ok {
		for _, y := range x {
			ref := api.VolumeMount{}
			writeVolumeMount(y.(map[string]interface{}), &ref)
			item.VolumeMounts = append(item.VolumeMounts, ref)
		}
	}

	if n, ok := extractSingleMap(m["liveness_probe"]); ok {
		item.LivenessProbe = &api.Probe{}
		writeProbe(n, item.LivenessProbe)
	}

	if n, ok := extractSingleMap(m["readiness_probe"]); ok {
		item.ReadinessProbe = &api.Probe{}
		writeProbe(n, item.ReadinessProbe)
	}

	if n, ok := extractSingleMap(m["resources"]); ok {
		if o, ok := extractSingleMap(n["limits"]); ok {
			item.Resources.Limits = make(api.ResourceList)
			if x, ok := o["cpu"].(string); ok && x != "" {
				q, err := resource.ParseQuantity(x)
				if err != nil {
					return fmt.Errorf("%s for %q", err, x)
				}
				item.Resources.Limits[api.ResourceCPU] = *q
			}
			if x, ok := o["memory"].(string); ok && x != "" {
				q, err := resource.ParseQuantity(x)
				if err != nil {
					return fmt.Errorf("%s for %q", err, x)
				}
				item.Resources.Limits[api.ResourceMemory] = *q
			}
		}
		if o, ok := extractSingleMap(n["requests"]); ok {
			item.Resources.Requests = make(api.ResourceList)
			if x, ok := o["cpu"].(string); ok && x != "" {
				q, err := resource.ParseQuantity(x)
				if err != nil {
					return fmt.Errorf("%s for %q", err, x)
				}
				item.Resources.Requests[api.ResourceCPU] = *q
			}
			if x, ok := o["memory"].(string); ok && x != "" {
				q, err := resource.ParseQuantity(x)
				if err != nil {
					return fmt.Errorf("%s for %q", err, x)
				}
//.........這裏部分代碼省略.........