func ValidateDeploymentRollback(obj *extensions.DeploymentRollback) field.ErrorList {
allErrs := apivalidation.ValidateAnnotations(obj.UpdatedAnnotations, field.NewPath("updatedAnnotations"))
if len(obj.Name) == 0 {
allErrs = append(allErrs, field.Required(field.NewPath("name"), "name is required"))
}
allErrs = append(allErrs, ValidateRollback(&obj.RollbackTo, field.NewPath("rollback"))...)
return allErrs
}
func ValidateBuildOverridesConfig(config *api.BuildOverridesConfig) field.ErrorList {
allErrs := field.ErrorList{}
allErrs = append(allErrs, buildvalidation.ValidateImageLabels(config.ImageLabels, field.NewPath("imageLabels"))...)
allErrs = append(allErrs, buildvalidation.ValidateNodeSelector(config.NodeSelector, field.NewPath("nodeSelector"))...)
allErrs = append(allErrs, validation.ValidateAnnotations(config.Annotations, field.NewPath("annotations"))...)
return allErrs
}
// ValidateBuildDefaultsConfig tests required fields for a Build.
func ValidateBuildDefaultsConfig(config *api.BuildDefaultsConfig) field.ErrorList {
allErrs := field.ErrorList{}
allErrs = append(allErrs, validateURL(config.GitHTTPProxy, field.NewPath("gitHTTPProxy"))...)
allErrs = append(allErrs, validateURL(config.GitHTTPSProxy, field.NewPath("gitHTTPSProxy"))...)
allErrs = append(allErrs, buildvalidation.ValidateStrategyEnv(config.Env, field.NewPath("env"))...)
allErrs = append(allErrs, buildvalidation.ValidateImageLabels(config.ImageLabels, field.NewPath("imageLabels"))...)
allErrs = append(allErrs, buildvalidation.ValidateNodeSelector(config.NodeSelector, field.NewPath("nodeSelector"))...)
allErrs = append(allErrs, validation.ValidateAnnotations(config.Annotations, field.NewPath("annotations"))...)
return allErrs
}
func validateDeploymentStrategy(strategy *deployapi.DeploymentStrategy, pod *kapi.PodSpec, fldPath *field.Path) field.ErrorList {
errs := field.ErrorList{}
if len(strategy.Type) == 0 {
errs = append(errs, field.Required(fldPath.Child("type"), ""))
}
if strategy.CustomParams != nil {
errs = append(errs, validateCustomParams(strategy.CustomParams, fldPath.Child("customParams"))...)
}
switch strategy.Type {
case deployapi.DeploymentStrategyTypeRecreate:
if strategy.RecreateParams != nil {
errs = append(errs, validateRecreateParams(strategy.RecreateParams, pod, fldPath.Child("recreateParams"))...)
}
case deployapi.DeploymentStrategyTypeRolling:
if strategy.RollingParams == nil {
errs = append(errs, field.Required(fldPath.Child("rollingParams"), ""))
} else {
errs = append(errs, validateRollingParams(strategy.RollingParams, pod, fldPath.Child("rollingParams"))...)
}
case deployapi.DeploymentStrategyTypeCustom:
if strategy.CustomParams == nil {
errs = append(errs, field.Required(fldPath.Child("customParams"), ""))
}
if strategy.RollingParams != nil {
errs = append(errs, validateRollingParams(strategy.RollingParams, pod, fldPath.Child("rollingParams"))...)
}
if strategy.RecreateParams != nil {
errs = append(errs, validateRecreateParams(strategy.RecreateParams, pod, fldPath.Child("recreateParams"))...)
}
case "":
errs = append(errs, field.Required(fldPath.Child("type"), "strategy type is required"))
default:
errs = append(errs, field.Invalid(fldPath.Child("type"), strategy.Type, "unsupported strategy type, use \"Custom\" instead and specify your own strategy"))
}
if strategy.Labels != nil {
errs = append(errs, unversionedvalidation.ValidateLabels(strategy.Labels, fldPath.Child("labels"))...)
}
if strategy.Annotations != nil {
errs = append(errs, validation.ValidateAnnotations(strategy.Annotations, fldPath.Child("annotations"))...)
}
errs = append(errs, validation.ValidateResourceRequirements(&strategy.Resources, fldPath.Child("resources"))...)
return errs
}
// Validates the given template and ensures that it is in accordance with the desired selector.
func ValidatePodTemplateSpecForStatefulSet(template *api.PodTemplateSpec, selector labels.Selector, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if template == nil {
allErrs = append(allErrs, field.Required(fldPath, ""))
} else {
if !selector.Empty() {
// Verify that the StatefulSet selector matches the labels in template.
labels := labels.Set(template.Labels)
if !selector.Matches(labels) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("metadata", "labels"), template.Labels, "`selector` does not match template `labels`"))
}
}
// TODO: Add validation for PodSpec, currently this will check volumes, which we know will
// fail. We should really check that the union of the given volumes and volumeClaims match
// volume mounts in the containers.
// allErrs = append(allErrs, apivalidation.ValidatePodTemplateSpec(template, fldPath)...)
allErrs = append(allErrs, unversionedvalidation.ValidateLabels(template.Labels, fldPath.Child("labels"))...)
allErrs = append(allErrs, apivalidation.ValidateAnnotations(template.Annotations, fldPath.Child("annotations"))...)
allErrs = append(allErrs, apivalidation.ValidatePodSpecificAnnotations(template.Annotations, &template.Spec, fldPath.Child("annotations"))...)
}
return allErrs
}
func validateDeploymentStrategy(strategy *deployapi.DeploymentStrategy, fldPath *field.Path) field.ErrorList {
errs := field.ErrorList{}
if len(strategy.Type) == 0 {
errs = append(errs, field.Required(fldPath.Child("type"), ""))
}
switch strategy.Type {
case deployapi.DeploymentStrategyTypeRecreate:
if strategy.RecreateParams != nil {
errs = append(errs, validateRecreateParams(strategy.RecreateParams, fldPath.Child("recreateParams"))...)
}
case deployapi.DeploymentStrategyTypeRolling:
if strategy.RollingParams == nil {
errs = append(errs, field.Required(fldPath.Child("rollingParams"), ""))
} else {
errs = append(errs, validateRollingParams(strategy.RollingParams, fldPath.Child("rollingParams"))...)
}
case deployapi.DeploymentStrategyTypeCustom:
if strategy.CustomParams == nil {
errs = append(errs, field.Required(fldPath.Child("customParams"), ""))
} else {
errs = append(errs, validateCustomParams(strategy.CustomParams, fldPath.Child("customParams"))...)
}
}
if strategy.Labels != nil {
errs = append(errs, validation.ValidateLabels(strategy.Labels, fldPath.Child("labels"))...)
}
if strategy.Annotations != nil {
errs = append(errs, validation.ValidateAnnotations(strategy.Annotations, fldPath.Child("annotations"))...)
}
// TODO: validate resource requirements (prereq: https://github.com/kubernetes/kubernetes/pull/7059)
return errs
}
func ValidateClusterResourceQuota(clusterquota *quotaapi.ClusterResourceQuota) field.ErrorList {
allErrs := validation.ValidateObjectMeta(&clusterquota.ObjectMeta, false, validation.ValidateResourceQuotaName, field.NewPath("metadata"))
hasSelectionCriteria := (clusterquota.Spec.Selector.LabelSelector != nil && len(clusterquota.Spec.Selector.LabelSelector.MatchLabels)+len(clusterquota.Spec.Selector.LabelSelector.MatchExpressions) > 0) ||
(len(clusterquota.Spec.Selector.AnnotationSelector) > 0)
if !hasSelectionCriteria {
allErrs = append(allErrs, field.Required(field.NewPath("spec", "selector"), "must restrict the selected projects"))
}
if clusterquota.Spec.Selector.LabelSelector != nil {
allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(clusterquota.Spec.Selector.LabelSelector, field.NewPath("spec", "selector", "labels"))...)
if len(clusterquota.Spec.Selector.LabelSelector.MatchLabels)+len(clusterquota.Spec.Selector.LabelSelector.MatchExpressions) == 0 {
allErrs = append(allErrs, field.Invalid(field.NewPath("spec", "selector", "labels"), clusterquota.Spec.Selector.LabelSelector, "must restrict the selected projects"))
}
}
if clusterquota.Spec.Selector.AnnotationSelector != nil {
allErrs = append(allErrs, validation.ValidateAnnotations(clusterquota.Spec.Selector.AnnotationSelector, field.NewPath("spec", "selector", "annotations"))...)
}
allErrs = append(allErrs, validation.ValidateResourceQuotaSpec(&clusterquota.Spec.Quota, field.NewPath("spec", "quota"))...)
allErrs = append(allErrs, validation.ValidateResourceQuotaStatus(&clusterquota.Status.Total, field.NewPath("status", "overall"))...)
for e := clusterquota.Status.Namespaces.OrderedKeys().Front(); e != nil; e = e.Next() {
namespace := e.Value.(string)
used, _ := clusterquota.Status.Namespaces.Get(namespace)
fldPath := field.NewPath("status", "namespaces").Key(namespace)
for k, v := range used.Used {
resPath := fldPath.Key(string(k))
allErrs = append(allErrs, validation.ValidateResourceQuotaResourceName(string(k), resPath)...)
allErrs = append(allErrs, validation.ValidateResourceQuantityValue(string(k), v, resPath)...)
}
}
return allErrs
}
func validateDeploymentStrategy(strategy *deployapi.DeploymentStrategy, pod *kapi.PodSpec, fldPath *field.Path) field.ErrorList {
errs := field.ErrorList{}
if len(strategy.Type) == 0 {
errs = append(errs, field.Required(fldPath.Child("type"), ""))
}
if strategy.CustomParams != nil {
errs = append(errs, validateCustomParams(strategy.CustomParams, fldPath.Child("customParams"))...)
}
switch strategy.Type {
case deployapi.DeploymentStrategyTypeRecreate:
if strategy.RecreateParams != nil {
errs = append(errs, validateRecreateParams(strategy.RecreateParams, pod, fldPath.Child("recreateParams"))...)
}
case deployapi.DeploymentStrategyTypeRolling:
if strategy.RollingParams == nil {
errs = append(errs, field.Required(fldPath.Child("rollingParams"), ""))
} else {
errs = append(errs, validateRollingParams(strategy.RollingParams, pod, fldPath.Child("rollingParams"))...)
}
case deployapi.DeploymentStrategyTypeCustom:
if strategy.CustomParams == nil {
errs = append(errs, field.Required(fldPath.Child("customParams"), ""))
}
if strategy.RollingParams != nil {
errs = append(errs, validateRollingParams(strategy.RollingParams, pod, fldPath.Child("rollingParams"))...)
}
if strategy.RecreateParams != nil {
errs = append(errs, validateRecreateParams(strategy.RecreateParams, pod, fldPath.Child("recreateParams"))...)
}
case "":
errs = append(errs, field.Required(fldPath.Child("type"), "strategy type is required"))
default:
errs = append(errs, field.Invalid(fldPath.Child("type"), strategy.Type, "unsupported strategy type, use \"Custom\" instead and specify your own strategy"))
}
if strategy.Labels != nil {
errs = append(errs, unversionedvalidation.ValidateLabels(strategy.Labels, fldPath.Child("labels"))...)
}
if strategy.Annotations != nil {
errs = append(errs, validation.ValidateAnnotations(strategy.Annotations, fldPath.Child("annotations"))...)
}
errs = append(errs, validation.ValidateResourceRequirements(&strategy.Resources, fldPath.Child("resources"))...)
if strategy.ActiveDeadlineSeconds != nil {
errs = append(errs, kapivalidation.ValidateNonnegativeField(*strategy.ActiveDeadlineSeconds, fldPath.Child("activeDeadlineSeconds"))...)
var timeoutSeconds *int64
if strategy.RollingParams != nil {
timeoutSeconds = strategy.RollingParams.TimeoutSeconds
} else if strategy.RecreateParams != nil {
timeoutSeconds = strategy.RecreateParams.TimeoutSeconds
}
if timeoutSeconds != nil && *strategy.ActiveDeadlineSeconds <= *timeoutSeconds {
errs = append(errs, field.Invalid(fldPath.Child("activeDeadlineSeconds"), *strategy.ActiveDeadlineSeconds, "activeDeadlineSeconds must be greater than timeoutSeconds"))
}
}
return errs
}