Пример #1
0
// 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
}
Пример #2
0
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
}