Golang PodSpec.Volumes方法代码示例

func deepCopy_v1_PodSpec(in v1.PodSpec, out *v1.PodSpec, c *conversion.Cloner) error {
	if in.Volumes != nil {
		out.Volumes = make([]v1.Volume, len(in.Volumes))
		for i := range in.Volumes {
			if err := deepCopy_v1_Volume(in.Volumes[i], &out.Volumes[i], c); err != nil {
				return err
			}
		}
	} else {
		out.Volumes = nil
	}
	if in.Containers != nil {
		out.Containers = make([]v1.Container, len(in.Containers))
		for i := range in.Containers {
			if err := deepCopy_v1_Container(in.Containers[i], &out.Containers[i], c); err != nil {
				return err
			}
		}
	} else {
		out.Containers = nil
	}
	out.RestartPolicy = in.RestartPolicy
	if in.TerminationGracePeriodSeconds != nil {
		out.TerminationGracePeriodSeconds = new(int64)
		*out.TerminationGracePeriodSeconds = *in.TerminationGracePeriodSeconds
	} else {
		out.TerminationGracePeriodSeconds = nil
	}
	if in.ActiveDeadlineSeconds != nil {
		out.ActiveDeadlineSeconds = new(int64)
		*out.ActiveDeadlineSeconds = *in.ActiveDeadlineSeconds
	} else {
		out.ActiveDeadlineSeconds = nil
	}
	out.DNSPolicy = in.DNSPolicy
	if in.NodeSelector != nil {
		out.NodeSelector = make(map[string]string)
		for key, val := range in.NodeSelector {
			out.NodeSelector[key] = val
		}
	} else {
		out.NodeSelector = nil
	}
	out.ServiceAccountName = in.ServiceAccountName
	out.DeprecatedServiceAccount = in.DeprecatedServiceAccount
	out.NodeName = in.NodeName
	out.HostNetwork = in.HostNetwork
	out.HostPID = in.HostPID
	if in.ImagePullSecrets != nil {
		out.ImagePullSecrets = make([]v1.LocalObjectReference, len(in.ImagePullSecrets))
		for i := range in.ImagePullSecrets {
			if err := deepCopy_v1_LocalObjectReference(in.ImagePullSecrets[i], &out.ImagePullSecrets[i], c); err != nil {
				return err
			}
		}
	} else {
		out.ImagePullSecrets = nil
	}
	return nil
}

func TestSetDefaultDownwardAPIVolumeSource(t *testing.T) {
	s := versioned.PodSpec{}
	s.Volumes = []versioned.Volume{
		{
			VolumeSource: versioned.VolumeSource{
				DownwardAPI: &versioned.DownwardAPIVolumeSource{},
			},
		},
	}
	pod := &versioned.Pod{
		Spec: s,
	}
	output := roundTrip(t, runtime.Object(pod))
	pod2 := output.(*versioned.Pod)
	defaultMode := pod2.Spec.Volumes[0].VolumeSource.DownwardAPI.DefaultMode
	expectedMode := versioned.DownwardAPIVolumeSourceDefaultMode

	if defaultMode == nil || *defaultMode != expectedMode {
		t.Errorf("Expected DownwardAPI DefaultMode %v, got %v", expectedMode, defaultMode)
	}
}

func TestSetDefaultConfigMapVolumeSource(t *testing.T) {
	s := v1.PodSpec{}
	s.Volumes = []v1.Volume{
		{
			VolumeSource: v1.VolumeSource{
				ConfigMap: &v1.ConfigMapVolumeSource{},
			},
		},
	}
	pod := &v1.Pod{
		Spec: s,
	}
	output := roundTrip(t, runtime.Object(pod))
	pod2 := output.(*v1.Pod)
	defaultMode := pod2.Spec.Volumes[0].VolumeSource.ConfigMap.DefaultMode
	expectedMode := v1.ConfigMapVolumeSourceDefaultMode

	if defaultMode == nil || *defaultMode != expectedMode {
		t.Errorf("Expected ConfigMap DefaultMode %v, got %v", expectedMode, defaultMode)
	}
}

// The following two PodSpec conversions functions where copied from pkg/api/conversion.go
// for the generated functions to work properly.
// This should be fixed: https://github.com/kubernetes/kubernetes/issues/12977
func Convert_api_PodSpec_To_v1_PodSpec(in *api.PodSpec, out *v1.PodSpec, s conversion.Scope) error {
	if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
		defaulting.(func(*api.PodSpec))(in)
	}
	if in.Volumes != nil {
		out.Volumes = make([]v1.Volume, len(in.Volumes))
		for i := range in.Volumes {
			if err := Convert_api_Volume_To_v1_Volume(&in.Volumes[i], &out.Volumes[i], s); err != nil {
				return err
			}
		}
	} else {
		out.Volumes = nil
	}
	if in.Containers != nil {
		out.Containers = make([]v1.Container, len(in.Containers))
		for i := range in.Containers {
			if err := Convert_api_Container_To_v1_Container(&in.Containers[i], &out.Containers[i], s); err != nil {
				return err
			}
		}
	} else {
		out.Containers = nil
	}
	out.RestartPolicy = v1.RestartPolicy(in.RestartPolicy)
	if in.TerminationGracePeriodSeconds != nil {
		out.TerminationGracePeriodSeconds = new(int64)
		*out.TerminationGracePeriodSeconds = *in.TerminationGracePeriodSeconds
	} else {
		out.TerminationGracePeriodSeconds = nil
	}
	if in.ActiveDeadlineSeconds != nil {
		out.ActiveDeadlineSeconds = new(int64)
		*out.ActiveDeadlineSeconds = *in.ActiveDeadlineSeconds
	} else {
		out.ActiveDeadlineSeconds = nil
	}
	out.DNSPolicy = v1.DNSPolicy(in.DNSPolicy)
	if in.NodeSelector != nil {
		out.NodeSelector = make(map[string]string)
		for key, val := range in.NodeSelector {
			out.NodeSelector[key] = val
		}
	} else {
		out.NodeSelector = nil
	}
	out.ServiceAccountName = in.ServiceAccountName
	// DeprecatedServiceAccount is an alias for ServiceAccountName.
	out.DeprecatedServiceAccount = in.ServiceAccountName
	out.NodeName = in.NodeName
	if in.SecurityContext != nil {
		out.SecurityContext = new(v1.PodSecurityContext)
		if err := Convert_api_PodSecurityContext_To_v1_PodSecurityContext(in.SecurityContext, out.SecurityContext, s); err != nil {
			return err
		}

		out.HostNetwork = in.SecurityContext.HostNetwork
		out.HostPID = in.SecurityContext.HostPID
		out.HostIPC = in.SecurityContext.HostIPC
	}
	if in.ImagePullSecrets != nil {
		out.ImagePullSecrets = make([]v1.LocalObjectReference, len(in.ImagePullSecrets))
		for i := range in.ImagePullSecrets {
			if err := Convert_api_LocalObjectReference_To_v1_LocalObjectReference(&in.ImagePullSecrets[i], &out.ImagePullSecrets[i], s); err != nil {
				return err
			}
		}
	} else {
		out.ImagePullSecrets = nil
	}
	return nil
}