forked from openshift/origin
/
conversion.go
421 lines (345 loc) · 14.6 KB
/
conversion.go
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package v1
import (
"sort"
"k8s.io/apimachinery/pkg/conversion"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/kubernetes/pkg/api/legacyscheme"
"github.com/openshift/api/authorization/v1"
"github.com/openshift/origin/pkg/api/apihelpers"
newer "github.com/openshift/origin/pkg/authorization/apis/authorization"
)
func Convert_v1_SubjectAccessReview_To_authorization_SubjectAccessReview(in *v1.SubjectAccessReview, out *newer.SubjectAccessReview, s conversion.Scope) error {
if err := autoConvert_v1_SubjectAccessReview_To_authorization_SubjectAccessReview(in, out, s); err != nil {
return err
}
out.Groups = sets.NewString(in.GroupsSlice...)
out.Scopes = []string(in.Scopes)
return nil
}
func Convert_authorization_SubjectAccessReview_To_v1_SubjectAccessReview(in *newer.SubjectAccessReview, out *v1.SubjectAccessReview, s conversion.Scope) error {
if err := autoConvert_authorization_SubjectAccessReview_To_v1_SubjectAccessReview(in, out, s); err != nil {
return err
}
out.GroupsSlice = in.Groups.List()
out.Scopes = v1.OptionalScopes(in.Scopes)
return nil
}
func Convert_v1_SelfSubjectRulesReviewSpec_To_authorization_SelfSubjectRulesReviewSpec(in *v1.SelfSubjectRulesReviewSpec, out *newer.SelfSubjectRulesReviewSpec, s conversion.Scope) error {
if err := autoConvert_v1_SelfSubjectRulesReviewSpec_To_authorization_SelfSubjectRulesReviewSpec(in, out, s); err != nil {
return err
}
out.Scopes = []string(in.Scopes)
return nil
}
func Convert_authorization_SelfSubjectRulesReviewSpec_To_v1_SelfSubjectRulesReviewSpec(in *newer.SelfSubjectRulesReviewSpec, out *v1.SelfSubjectRulesReviewSpec, s conversion.Scope) error {
if err := autoConvert_authorization_SelfSubjectRulesReviewSpec_To_v1_SelfSubjectRulesReviewSpec(in, out, s); err != nil {
return err
}
out.Scopes = v1.OptionalScopes(in.Scopes)
return nil
}
func Convert_v1_LocalSubjectAccessReview_To_authorization_LocalSubjectAccessReview(in *v1.LocalSubjectAccessReview, out *newer.LocalSubjectAccessReview, s conversion.Scope) error {
if err := autoConvert_v1_LocalSubjectAccessReview_To_authorization_LocalSubjectAccessReview(in, out, s); err != nil {
return err
}
out.Groups = sets.NewString(in.GroupsSlice...)
out.Scopes = []string(in.Scopes)
return nil
}
func Convert_authorization_LocalSubjectAccessReview_To_v1_LocalSubjectAccessReview(in *newer.LocalSubjectAccessReview, out *v1.LocalSubjectAccessReview, s conversion.Scope) error {
if err := autoConvert_authorization_LocalSubjectAccessReview_To_v1_LocalSubjectAccessReview(in, out, s); err != nil {
return err
}
out.GroupsSlice = in.Groups.List()
out.Scopes = v1.OptionalScopes(in.Scopes)
return nil
}
func Convert_v1_ResourceAccessReviewResponse_To_authorization_ResourceAccessReviewResponse(in *v1.ResourceAccessReviewResponse, out *newer.ResourceAccessReviewResponse, s conversion.Scope) error {
if err := autoConvert_v1_ResourceAccessReviewResponse_To_authorization_ResourceAccessReviewResponse(in, out, s); err != nil {
return err
}
out.Users = sets.NewString(in.UsersSlice...)
out.Groups = sets.NewString(in.GroupsSlice...)
return nil
}
func Convert_authorization_ResourceAccessReviewResponse_To_v1_ResourceAccessReviewResponse(in *newer.ResourceAccessReviewResponse, out *v1.ResourceAccessReviewResponse, s conversion.Scope) error {
if err := autoConvert_authorization_ResourceAccessReviewResponse_To_v1_ResourceAccessReviewResponse(in, out, s); err != nil {
return err
}
out.UsersSlice = in.Users.List()
out.GroupsSlice = in.Groups.List()
return nil
}
func Convert_v1_PolicyRule_To_authorization_PolicyRule(in *v1.PolicyRule, out *newer.PolicyRule, s conversion.Scope) error {
SetDefaults_PolicyRule(in)
if err := apihelpers.Convert_runtime_RawExtension_To_runtime_Object(legacyscheme.Scheme, &in.AttributeRestrictions, &out.AttributeRestrictions, s); err != nil {
return err
}
out.APIGroups = in.APIGroups
out.Resources = sets.String{}
out.Resources.Insert(in.Resources...)
out.Verbs = sets.String{}
out.Verbs.Insert(in.Verbs...)
out.ResourceNames = sets.NewString(in.ResourceNames...)
out.NonResourceURLs = sets.NewString(in.NonResourceURLsSlice...)
return nil
}
func Convert_authorization_PolicyRule_To_v1_PolicyRule(in *newer.PolicyRule, out *v1.PolicyRule, s conversion.Scope) error {
if err := apihelpers.Convert_runtime_Object_To_runtime_RawExtension(legacyscheme.Scheme, &in.AttributeRestrictions, &out.AttributeRestrictions, s); err != nil {
return err
}
out.APIGroups = in.APIGroups
out.Resources = []string{}
out.Resources = append(out.Resources, in.Resources.List()...)
out.Verbs = []string{}
out.Verbs = append(out.Verbs, in.Verbs.List()...)
out.ResourceNames = in.ResourceNames.List()
out.NonResourceURLsSlice = in.NonResourceURLs.List()
return nil
}
func Convert_v1_Policy_To_authorization_Policy(in *v1.Policy, out *newer.Policy, s conversion.Scope) error {
if err := autoConvert_v1_Policy_To_authorization_Policy(in, out, s); err != nil {
return err
}
if out.Roles == nil {
out.Roles = make(map[string]*newer.Role)
}
return nil
}
func Convert_v1_RoleBinding_To_authorization_RoleBinding(in *v1.RoleBinding, out *newer.RoleBinding, s conversion.Scope) error {
if err := autoConvert_v1_RoleBinding_To_authorization_RoleBinding(in, out, s); err != nil {
return err
}
// if the users and groups fields are cleared, then respect only subjects. The field was set in the DefaultConvert above
if in.UserNames == nil && in.GroupNames == nil {
return nil
}
out.Subjects = newer.BuildSubjects(in.UserNames, in.GroupNames)
return nil
}
func Convert_authorization_RoleBinding_To_v1_RoleBinding(in *newer.RoleBinding, out *v1.RoleBinding, s conversion.Scope) error {
if err := autoConvert_authorization_RoleBinding_To_v1_RoleBinding(in, out, s); err != nil {
return err
}
out.UserNames, out.GroupNames = newer.StringSubjectsFor(in.Namespace, in.Subjects)
return nil
}
func Convert_v1_PolicyBinding_To_authorization_PolicyBinding(in *v1.PolicyBinding, out *newer.PolicyBinding, s conversion.Scope) error {
if err := autoConvert_v1_PolicyBinding_To_authorization_PolicyBinding(in, out, s); err != nil {
return err
}
if out.RoleBindings == nil {
out.RoleBindings = make(map[string]*newer.RoleBinding)
}
return nil
}
// and now the globals
func Convert_v1_ClusterPolicy_To_authorization_ClusterPolicy(in *v1.ClusterPolicy, out *newer.ClusterPolicy, s conversion.Scope) error {
if err := autoConvert_v1_ClusterPolicy_To_authorization_ClusterPolicy(in, out, s); err != nil {
return err
}
if out.Roles == nil {
out.Roles = make(map[string]*newer.ClusterRole)
}
return nil
}
func Convert_v1_ClusterRoleBinding_To_authorization_ClusterRoleBinding(in *v1.ClusterRoleBinding, out *newer.ClusterRoleBinding, s conversion.Scope) error {
if err := autoConvert_v1_ClusterRoleBinding_To_authorization_ClusterRoleBinding(in, out, s); err != nil {
return err
}
// if the users and groups fields are cleared, then respect only subjects. The field was set in the DefaultConvert above
if in.UserNames == nil && in.GroupNames == nil {
return nil
}
out.Subjects = newer.BuildSubjects(in.UserNames, in.GroupNames)
return nil
}
func Convert_authorization_ClusterRoleBinding_To_v1_ClusterRoleBinding(in *newer.ClusterRoleBinding, out *v1.ClusterRoleBinding, s conversion.Scope) error {
if err := autoConvert_authorization_ClusterRoleBinding_To_v1_ClusterRoleBinding(in, out, s); err != nil {
return err
}
out.UserNames, out.GroupNames = newer.StringSubjectsFor(in.Namespace, in.Subjects)
return nil
}
func Convert_v1_ClusterPolicyBinding_To_authorization_ClusterPolicyBinding(in *v1.ClusterPolicyBinding, out *newer.ClusterPolicyBinding, s conversion.Scope) error {
if err := autoConvert_v1_ClusterPolicyBinding_To_authorization_ClusterPolicyBinding(in, out, s); err != nil {
return err
}
if out.RoleBindings == nil {
out.RoleBindings = make(map[string]*newer.ClusterRoleBinding)
}
return nil
}
func Convert_v1_NamedRoles_To_authorization_RolesByName(in *v1.NamedRoles, out *newer.RolesByName, s conversion.Scope) error {
if *out == nil {
*out = make(newer.RolesByName)
}
for _, curr := range *in {
newRole := &newer.Role{}
if err := Convert_v1_Role_To_authorization_Role(&curr.Role, newRole, s); err != nil {
return err
}
(*out)[curr.Name] = newRole
}
return nil
}
func Convert_authorization_RolesByName_To_v1_NamedRoles(in *newer.RolesByName, out *v1.NamedRoles, s conversion.Scope) error {
allKeys := make([]string, 0, len(*in))
for key := range *in {
allKeys = append(allKeys, key)
}
sort.Strings(allKeys)
for _, key := range allKeys {
newRole := (*in)[key]
oldRole := &v1.Role{}
if err := Convert_authorization_Role_To_v1_Role(newRole, oldRole, s); err != nil {
return err
}
namedRole := v1.NamedRole{key, *oldRole}
*out = append(*out, namedRole)
}
return nil
}
func Convert_v1_NamedRoleBindings_To_authorization_RoleBindingsByName(in *v1.NamedRoleBindings, out *newer.RoleBindingsByName, s conversion.Scope) error {
if *out == nil {
*out = make(newer.RoleBindingsByName)
}
for _, curr := range *in {
newRoleBinding := &newer.RoleBinding{}
if err := Convert_v1_RoleBinding_To_authorization_RoleBinding(&curr.RoleBinding, newRoleBinding, s); err != nil {
return err
}
(*out)[curr.Name] = newRoleBinding
}
return nil
}
func Convert_authorization_RoleBindingsByName_To_v1_NamedRoleBindings(in *newer.RoleBindingsByName, out *v1.NamedRoleBindings, s conversion.Scope) error {
allKeys := make([]string, 0, len(*in))
for key := range *in {
allKeys = append(allKeys, key)
}
sort.Strings(allKeys)
for _, key := range allKeys {
newRoleBinding := (*in)[key]
oldRoleBinding := &v1.RoleBinding{}
if err := Convert_authorization_RoleBinding_To_v1_RoleBinding(newRoleBinding, oldRoleBinding, s); err != nil {
return err
}
namedRoleBinding := v1.NamedRoleBinding{key, *oldRoleBinding}
*out = append(*out, namedRoleBinding)
}
return nil
}
func Convert_v1_NamedClusterRoles_To_authorization_ClusterRolesByName(in *v1.NamedClusterRoles, out *newer.ClusterRolesByName, s conversion.Scope) error {
if *out == nil {
*out = make(newer.ClusterRolesByName)
}
for _, curr := range *in {
newRole := &newer.ClusterRole{}
if err := Convert_v1_ClusterRole_To_authorization_ClusterRole(&curr.Role, newRole, s); err != nil {
return err
}
(*out)[curr.Name] = newRole
}
return nil
}
func Convert_authorization_ClusterRolesByName_To_v1_NamedClusterRoles(in *newer.ClusterRolesByName, out *v1.NamedClusterRoles, s conversion.Scope) error {
allKeys := make([]string, 0, len(*in))
for key := range *in {
allKeys = append(allKeys, key)
}
sort.Strings(allKeys)
for _, key := range allKeys {
newRole := (*in)[key]
oldRole := &v1.ClusterRole{}
if err := Convert_authorization_ClusterRole_To_v1_ClusterRole(newRole, oldRole, s); err != nil {
return err
}
namedRole := v1.NamedClusterRole{key, *oldRole}
*out = append(*out, namedRole)
}
return nil
}
func Convert_v1_NamedClusterRoleBindings_To_authorization_ClusterRoleBindingsByName(in *v1.NamedClusterRoleBindings, out *newer.ClusterRoleBindingsByName, s conversion.Scope) error {
if *out == nil {
*out = make(newer.ClusterRoleBindingsByName)
}
for _, curr := range *in {
newRoleBinding := &newer.ClusterRoleBinding{}
if err := Convert_v1_ClusterRoleBinding_To_authorization_ClusterRoleBinding(&curr.RoleBinding, newRoleBinding, s); err != nil {
return err
}
(*out)[curr.Name] = newRoleBinding
}
return nil
}
func Convert_authorization_ClusterRoleBindingsByName_To_v1_NamedClusterRoleBindings(in *newer.ClusterRoleBindingsByName, out *v1.NamedClusterRoleBindings, s conversion.Scope) error {
allKeys := make([]string, 0, len(*in))
for key := range *in {
allKeys = append(allKeys, key)
}
sort.Strings(allKeys)
for _, key := range allKeys {
newRoleBinding := (*in)[key]
oldRoleBinding := &v1.ClusterRoleBinding{}
if err := Convert_authorization_ClusterRoleBinding_To_v1_ClusterRoleBinding(newRoleBinding, oldRoleBinding, s); err != nil {
return err
}
namedRoleBinding := v1.NamedClusterRoleBinding{key, *oldRoleBinding}
*out = append(*out, namedRoleBinding)
}
return nil
}
func addConversionFuncs(scheme *runtime.Scheme) error {
err := scheme.AddConversionFuncs(
Convert_v1_SubjectAccessReview_To_authorization_SubjectAccessReview,
Convert_authorization_SubjectAccessReview_To_v1_SubjectAccessReview,
Convert_v1_LocalSubjectAccessReview_To_authorization_LocalSubjectAccessReview,
Convert_authorization_LocalSubjectAccessReview_To_v1_LocalSubjectAccessReview,
Convert_v1_ResourceAccessReview_To_authorization_ResourceAccessReview,
Convert_authorization_ResourceAccessReview_To_v1_ResourceAccessReview,
Convert_v1_LocalResourceAccessReview_To_authorization_LocalResourceAccessReview,
Convert_authorization_LocalResourceAccessReview_To_v1_LocalResourceAccessReview,
Convert_v1_ResourceAccessReviewResponse_To_authorization_ResourceAccessReviewResponse,
Convert_authorization_ResourceAccessReviewResponse_To_v1_ResourceAccessReviewResponse,
Convert_v1_PolicyRule_To_authorization_PolicyRule,
Convert_authorization_PolicyRule_To_v1_PolicyRule,
Convert_v1_Policy_To_authorization_Policy,
Convert_authorization_Policy_To_v1_Policy,
Convert_v1_RoleBinding_To_authorization_RoleBinding,
Convert_authorization_RoleBinding_To_v1_RoleBinding,
Convert_v1_PolicyBinding_To_authorization_PolicyBinding,
Convert_authorization_PolicyBinding_To_v1_PolicyBinding,
Convert_v1_ClusterPolicy_To_authorization_ClusterPolicy,
Convert_authorization_ClusterPolicy_To_v1_ClusterPolicy,
Convert_v1_ClusterRoleBinding_To_authorization_ClusterRoleBinding,
Convert_authorization_ClusterRoleBinding_To_v1_ClusterRoleBinding,
Convert_v1_ClusterPolicyBinding_To_authorization_ClusterPolicyBinding,
Convert_authorization_ClusterPolicyBinding_To_v1_ClusterPolicyBinding,
)
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
return err
}
return nil
}
func addLegacyFieldSelectorKeyConversions(scheme *runtime.Scheme) error {
if err := scheme.AddFieldLabelConversionFunc(LegacySchemeGroupVersion.String(), "PolicyBinding", legacyPolicyBindingFieldSelectorKeyConversionFunc); err != nil {
return err
}
return nil
}
func addFieldSelectorKeyConversions(scheme *runtime.Scheme) error {
return nil
}
// because field selectors can vary in support by version they are exposed under, we have one function for each
// groupVersion we're registering for
func legacyPolicyBindingFieldSelectorKeyConversionFunc(label, value string) (internalLabel, internalValue string, err error) {
switch label {
case "policyRef.namespace":
return label, value, nil
default:
return runtime.DefaultMetaV1FieldSelectorConversion(label, value)
}
}