// Validates given deployment spec.
func ValidateDeploymentSpec(spec *experimental.DeploymentSpec) errs.ValidationErrorList {
allErrs := errs.ValidationErrorList{}
allErrs = append(allErrs, apivalidation.ValidateNonEmptySelector(spec.Selector, "selector")...)
allErrs = append(allErrs, apivalidation.ValidatePositiveField(int64(spec.Replicas), "replicas")...)
allErrs = append(allErrs, apivalidation.ValidatePodTemplateSpecForRC(spec.Template, spec.Selector, spec.Replicas, "template")...)
allErrs = append(allErrs, ValidateDeploymentStrategy(&spec.Strategy, "strategy")...)
allErrs = append(allErrs, apivalidation.ValidateLabelName(spec.UniqueLabelKey, "uniqueLabel")...)
return allErrs
}
// Validates given deployment spec.
func ValidateDeploymentSpec(spec *extensions.DeploymentSpec, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
allErrs = append(allErrs, apivalidation.ValidateNonEmptySelector(spec.Selector, fldPath.Child("selector"))...)
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas"))...)
allErrs = append(allErrs, apivalidation.ValidatePodTemplateSpecForRC(&spec.Template, spec.Selector, spec.Replicas, fldPath.Child("template"))...)
allErrs = append(allErrs, ValidateDeploymentStrategy(&spec.Strategy, fldPath.Child("strategy"))...)
// empty string is a valid UniqueLabelKey
if len(spec.UniqueLabelKey) > 0 {
allErrs = append(allErrs, apivalidation.ValidateLabelName(spec.UniqueLabelKey, fldPath.Child("uniqueLabel"))...)
}
return allErrs
}
// Validates given deployment spec.
func ValidateDeploymentSpec(spec *extensions.DeploymentSpec, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
allErrs = append(allErrs, apivalidation.ValidateNonEmptySelector(spec.Selector, fldPath.Child("selector"))...)
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas"))...)
allErrs = append(allErrs, apivalidation.ValidatePodTemplateSpecForRC(&spec.Template, spec.Selector, spec.Replicas, fldPath.Child("template"))...)
allErrs = append(allErrs, ValidateDeploymentStrategy(&spec.Strategy, fldPath.Child("strategy"))...)
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.MinReadySeconds), fldPath.Child("minReadySeconds"))...)
if spec.RevisionHistoryLimit != nil {
// zero is a valid RevisionHistoryLimit
allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*spec.RevisionHistoryLimit), fldPath.Child("revisionHistoryLimit"))...)
}
if spec.RollbackTo != nil {
allErrs = append(allErrs, ValidateRollback(spec.RollbackTo, fldPath.Child("rollback"))...)
}
return allErrs
}
func ValidateDeploymentConfigSpec(spec deployapi.DeploymentConfigSpec) field.ErrorList {
allErrs := field.ErrorList{}
specPath := field.NewPath("spec")
for i := range spec.Triggers {
allErrs = append(allErrs, validateTrigger(&spec.Triggers[i], specPath.Child("triggers").Index(i))...)
}
var podSpec *kapi.PodSpec
if spec.Template != nil {
podSpec = &spec.Template.Spec
}
allErrs = append(allErrs, validateDeploymentStrategy(&spec.Strategy, podSpec, specPath.Child("strategy"))...)
if spec.RevisionHistoryLimit != nil {
allErrs = append(allErrs, kapivalidation.ValidateNonnegativeField(int64(*spec.RevisionHistoryLimit), specPath.Child("revisionHistoryLimit"))...)
}
allErrs = append(allErrs, kapivalidation.ValidateNonnegativeField(int64(spec.MinReadySeconds), specPath.Child("minReadySeconds"))...)
timeoutSeconds := deployapi.DefaultRollingTimeoutSeconds
if spec.Strategy.RollingParams != nil && spec.Strategy.RollingParams.TimeoutSeconds != nil {
timeoutSeconds = *(spec.Strategy.RollingParams.TimeoutSeconds)
} else if spec.Strategy.RecreateParams != nil && spec.Strategy.RecreateParams.TimeoutSeconds != nil {
timeoutSeconds = *(spec.Strategy.RecreateParams.TimeoutSeconds)
}
if timeoutSeconds > 0 && int64(spec.MinReadySeconds) >= timeoutSeconds {
allErrs = append(allErrs, field.Invalid(specPath.Child("minReadySeconds"), spec.MinReadySeconds, fmt.Sprintf("must be less than the deployment timeout (%ds)", timeoutSeconds)))
}
if spec.Strategy.ActiveDeadlineSeconds != nil && int64(spec.MinReadySeconds) >= *(spec.Strategy.ActiveDeadlineSeconds) {
allErrs = append(allErrs, field.Invalid(specPath.Child("minReadySeconds"), spec.MinReadySeconds, fmt.Sprintf("must be less than activeDeadlineSeconds (%ds - used by the deployer pod)", *(spec.Strategy.ActiveDeadlineSeconds))))
}
if spec.Template == nil {
allErrs = append(allErrs, field.Required(specPath.Child("template"), ""))
} else {
originalContainerImageNames := getContainerImageNames(spec.Template)
defer setContainerImageNames(spec.Template, originalContainerImageNames)
handleEmptyImageReferences(spec.Template, spec.Triggers)
allErrs = append(allErrs, validation.ValidatePodTemplateSpecForRC(spec.Template, spec.Selector, spec.Replicas, specPath.Child("template"))...)
}
if spec.Replicas < 0 {
allErrs = append(allErrs, field.Invalid(specPath.Child("replicas"), spec.Replicas, "replicas cannot be negative"))
}
if len(spec.Selector) == 0 {
allErrs = append(allErrs, field.Invalid(specPath.Child("selector"), spec.Selector, "selector cannot be empty"))
}
return allErrs
}