mirror of
https://github.com/ceph/ceph-csi.git
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b1a4590967
There is no release for sigs.k8s.io/controller-runtime that supports Kubernetes v1.27. The main branch has all the required modifications, so we can use that for the time being. Signed-off-by: Niels de Vos <ndevos@ibm.com>
832 lines
26 KiB
Go
832 lines
26 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package client
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import (
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/fields"
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"k8s.io/apimachinery/pkg/labels"
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"k8s.io/apimachinery/pkg/selection"
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)
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// {{{ "Functional" Option Interfaces
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// CreateOption is some configuration that modifies options for a create request.
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type CreateOption interface {
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// ApplyToCreate applies this configuration to the given create options.
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ApplyToCreate(*CreateOptions)
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}
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// DeleteOption is some configuration that modifies options for a delete request.
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type DeleteOption interface {
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// ApplyToDelete applies this configuration to the given delete options.
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ApplyToDelete(*DeleteOptions)
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}
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// GetOption is some configuration that modifies options for a get request.
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type GetOption interface {
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// ApplyToGet applies this configuration to the given get options.
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ApplyToGet(*GetOptions)
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}
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// ListOption is some configuration that modifies options for a list request.
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type ListOption interface {
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// ApplyToList applies this configuration to the given list options.
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ApplyToList(*ListOptions)
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}
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// UpdateOption is some configuration that modifies options for a update request.
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type UpdateOption interface {
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// ApplyToUpdate applies this configuration to the given update options.
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ApplyToUpdate(*UpdateOptions)
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}
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// PatchOption is some configuration that modifies options for a patch request.
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type PatchOption interface {
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// ApplyToPatch applies this configuration to the given patch options.
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ApplyToPatch(*PatchOptions)
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}
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// DeleteAllOfOption is some configuration that modifies options for a delete request.
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type DeleteAllOfOption interface {
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// ApplyToDeleteAllOf applies this configuration to the given deletecollection options.
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ApplyToDeleteAllOf(*DeleteAllOfOptions)
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}
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// SubResourceGetOption modifies options for a SubResource Get request.
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type SubResourceGetOption interface {
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ApplyToSubResourceGet(*SubResourceGetOptions)
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}
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// SubResourceUpdateOption is some configuration that modifies options for a update request.
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type SubResourceUpdateOption interface {
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// ApplyToSubResourceUpdate applies this configuration to the given update options.
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ApplyToSubResourceUpdate(*SubResourceUpdateOptions)
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}
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// SubResourceCreateOption is some configuration that modifies options for a create request.
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type SubResourceCreateOption interface {
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// ApplyToSubResourceCreate applies this configuration to the given create options.
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ApplyToSubResourceCreate(*SubResourceCreateOptions)
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}
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// SubResourcePatchOption configures a subresource patch request.
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type SubResourcePatchOption interface {
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// ApplyToSubResourcePatch applies the configuration on the given patch options.
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ApplyToSubResourcePatch(*SubResourcePatchOptions)
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}
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// }}}
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// {{{ Multi-Type Options
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// DryRunAll sets the "dry run" option to "all", executing all
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// validation, etc without persisting the change to storage.
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var DryRunAll = dryRunAll{}
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type dryRunAll struct{}
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// ApplyToCreate applies this configuration to the given create options.
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func (dryRunAll) ApplyToCreate(opts *CreateOptions) {
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opts.DryRun = []string{metav1.DryRunAll}
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}
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// ApplyToUpdate applies this configuration to the given update options.
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func (dryRunAll) ApplyToUpdate(opts *UpdateOptions) {
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opts.DryRun = []string{metav1.DryRunAll}
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}
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// ApplyToPatch applies this configuration to the given patch options.
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func (dryRunAll) ApplyToPatch(opts *PatchOptions) {
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opts.DryRun = []string{metav1.DryRunAll}
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}
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// ApplyToPatch applies this configuration to the given delete options.
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func (dryRunAll) ApplyToDelete(opts *DeleteOptions) {
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opts.DryRun = []string{metav1.DryRunAll}
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}
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func (dryRunAll) ApplyToDeleteAllOf(opts *DeleteAllOfOptions) {
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opts.DryRun = []string{metav1.DryRunAll}
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}
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func (dryRunAll) ApplyToSubResourceCreate(opts *SubResourceCreateOptions) {
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opts.DryRun = []string{metav1.DryRunAll}
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}
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func (dryRunAll) ApplyToSubResourceUpdate(opts *SubResourceUpdateOptions) {
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opts.DryRun = []string{metav1.DryRunAll}
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}
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func (dryRunAll) ApplyToSubResourcePatch(opts *SubResourcePatchOptions) {
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opts.DryRun = []string{metav1.DryRunAll}
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}
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// FieldOwner set the field manager name for the given server-side apply patch.
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type FieldOwner string
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// ApplyToPatch applies this configuration to the given patch options.
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func (f FieldOwner) ApplyToPatch(opts *PatchOptions) {
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opts.FieldManager = string(f)
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}
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// ApplyToCreate applies this configuration to the given create options.
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func (f FieldOwner) ApplyToCreate(opts *CreateOptions) {
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opts.FieldManager = string(f)
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}
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// ApplyToUpdate applies this configuration to the given update options.
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func (f FieldOwner) ApplyToUpdate(opts *UpdateOptions) {
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opts.FieldManager = string(f)
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}
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// ApplyToSubResourcePatch applies this configuration to the given patch options.
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func (f FieldOwner) ApplyToSubResourcePatch(opts *SubResourcePatchOptions) {
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opts.FieldManager = string(f)
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}
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// ApplyToSubResourceCreate applies this configuration to the given create options.
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func (f FieldOwner) ApplyToSubResourceCreate(opts *SubResourceCreateOptions) {
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opts.FieldManager = string(f)
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}
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// ApplyToSubResourceUpdate applies this configuration to the given update options.
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func (f FieldOwner) ApplyToSubResourceUpdate(opts *SubResourceUpdateOptions) {
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opts.FieldManager = string(f)
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}
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// }}}
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// {{{ Create Options
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// CreateOptions contains options for create requests. It's generally a subset
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// of metav1.CreateOptions.
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type CreateOptions struct {
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// When present, indicates that modifications should not be
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// persisted. An invalid or unrecognized dryRun directive will
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// result in an error response and no further processing of the
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// request. Valid values are:
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// - All: all dry run stages will be processed
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DryRun []string
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// FieldManager is the name of the user or component submitting
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// this request. It must be set with server-side apply.
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FieldManager string
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// Raw represents raw CreateOptions, as passed to the API server.
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Raw *metav1.CreateOptions
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}
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// AsCreateOptions returns these options as a metav1.CreateOptions.
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// This may mutate the Raw field.
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func (o *CreateOptions) AsCreateOptions() *metav1.CreateOptions {
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if o == nil {
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return &metav1.CreateOptions{}
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}
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if o.Raw == nil {
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o.Raw = &metav1.CreateOptions{}
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}
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o.Raw.DryRun = o.DryRun
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o.Raw.FieldManager = o.FieldManager
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return o.Raw
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}
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// ApplyOptions applies the given create options on these options,
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// and then returns itself (for convenient chaining).
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func (o *CreateOptions) ApplyOptions(opts []CreateOption) *CreateOptions {
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for _, opt := range opts {
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opt.ApplyToCreate(o)
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}
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return o
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}
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// ApplyToCreate implements CreateOption.
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func (o *CreateOptions) ApplyToCreate(co *CreateOptions) {
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if o.DryRun != nil {
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co.DryRun = o.DryRun
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}
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if o.FieldManager != "" {
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co.FieldManager = o.FieldManager
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}
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if o.Raw != nil {
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co.Raw = o.Raw
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}
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}
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var _ CreateOption = &CreateOptions{}
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// }}}
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// {{{ Delete Options
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// DeleteOptions contains options for delete requests. It's generally a subset
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// of metav1.DeleteOptions.
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type DeleteOptions struct {
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// GracePeriodSeconds is the duration in seconds before the object should be
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// deleted. Value must be non-negative integer. The value zero indicates
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// delete immediately. If this value is nil, the default grace period for the
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// specified type will be used.
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GracePeriodSeconds *int64
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// Preconditions must be fulfilled before a deletion is carried out. If not
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// possible, a 409 Conflict status will be returned.
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Preconditions *metav1.Preconditions
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// PropagationPolicy determined whether and how garbage collection will be
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// performed. Either this field or OrphanDependents may be set, but not both.
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// The default policy is decided by the existing finalizer set in the
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// metadata.finalizers and the resource-specific default policy.
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// Acceptable values are: 'Orphan' - orphan the dependents; 'Background' -
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// allow the garbage collector to delete the dependents in the background;
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// 'Foreground' - a cascading policy that deletes all dependents in the
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// foreground.
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PropagationPolicy *metav1.DeletionPropagation
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// Raw represents raw DeleteOptions, as passed to the API server.
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Raw *metav1.DeleteOptions
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// When present, indicates that modifications should not be
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// persisted. An invalid or unrecognized dryRun directive will
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// result in an error response and no further processing of the
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// request. Valid values are:
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// - All: all dry run stages will be processed
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DryRun []string
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}
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// AsDeleteOptions returns these options as a metav1.DeleteOptions.
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// This may mutate the Raw field.
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func (o *DeleteOptions) AsDeleteOptions() *metav1.DeleteOptions {
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if o == nil {
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return &metav1.DeleteOptions{}
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}
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if o.Raw == nil {
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o.Raw = &metav1.DeleteOptions{}
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}
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o.Raw.GracePeriodSeconds = o.GracePeriodSeconds
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o.Raw.Preconditions = o.Preconditions
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o.Raw.PropagationPolicy = o.PropagationPolicy
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o.Raw.DryRun = o.DryRun
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return o.Raw
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}
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// ApplyOptions applies the given delete options on these options,
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// and then returns itself (for convenient chaining).
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func (o *DeleteOptions) ApplyOptions(opts []DeleteOption) *DeleteOptions {
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for _, opt := range opts {
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opt.ApplyToDelete(o)
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}
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return o
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}
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var _ DeleteOption = &DeleteOptions{}
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// ApplyToDelete implements DeleteOption.
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func (o *DeleteOptions) ApplyToDelete(do *DeleteOptions) {
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if o.GracePeriodSeconds != nil {
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do.GracePeriodSeconds = o.GracePeriodSeconds
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}
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if o.Preconditions != nil {
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do.Preconditions = o.Preconditions
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}
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if o.PropagationPolicy != nil {
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do.PropagationPolicy = o.PropagationPolicy
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}
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if o.Raw != nil {
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do.Raw = o.Raw
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}
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if o.DryRun != nil {
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do.DryRun = o.DryRun
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}
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}
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// GracePeriodSeconds sets the grace period for the deletion
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// to the given number of seconds.
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type GracePeriodSeconds int64
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// ApplyToDelete applies this configuration to the given delete options.
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func (s GracePeriodSeconds) ApplyToDelete(opts *DeleteOptions) {
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secs := int64(s)
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opts.GracePeriodSeconds = &secs
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}
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// ApplyToDeleteAllOf applies this configuration to the given an List options.
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func (s GracePeriodSeconds) ApplyToDeleteAllOf(opts *DeleteAllOfOptions) {
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s.ApplyToDelete(&opts.DeleteOptions)
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}
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// Preconditions must be fulfilled before an operation (update, delete, etc.) is carried out.
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type Preconditions metav1.Preconditions
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// ApplyToDelete applies this configuration to the given delete options.
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func (p Preconditions) ApplyToDelete(opts *DeleteOptions) {
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preconds := metav1.Preconditions(p)
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opts.Preconditions = &preconds
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}
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// ApplyToDeleteAllOf applies this configuration to the given an List options.
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func (p Preconditions) ApplyToDeleteAllOf(opts *DeleteAllOfOptions) {
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p.ApplyToDelete(&opts.DeleteOptions)
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}
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// PropagationPolicy determined whether and how garbage collection will be
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// performed. Either this field or OrphanDependents may be set, but not both.
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// The default policy is decided by the existing finalizer set in the
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// metadata.finalizers and the resource-specific default policy.
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// Acceptable values are: 'Orphan' - orphan the dependents; 'Background' -
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// allow the garbage collector to delete the dependents in the background;
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// 'Foreground' - a cascading policy that deletes all dependents in the
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// foreground.
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type PropagationPolicy metav1.DeletionPropagation
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// ApplyToDelete applies the given delete options on these options.
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// It will propagate to the dependents of the object to let the garbage collector handle it.
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func (p PropagationPolicy) ApplyToDelete(opts *DeleteOptions) {
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policy := metav1.DeletionPropagation(p)
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opts.PropagationPolicy = &policy
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}
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// ApplyToDeleteAllOf applies this configuration to the given an List options.
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func (p PropagationPolicy) ApplyToDeleteAllOf(opts *DeleteAllOfOptions) {
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p.ApplyToDelete(&opts.DeleteOptions)
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}
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// }}}
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// {{{ Get Options
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// GetOptions contains options for get operation.
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// Now it only has a Raw field, with support for specific resourceVersion.
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type GetOptions struct {
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// Raw represents raw GetOptions, as passed to the API server. Note
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// that these may not be respected by all implementations of interface.
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Raw *metav1.GetOptions
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}
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var _ GetOption = &GetOptions{}
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// ApplyToGet implements GetOption for GetOptions.
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func (o *GetOptions) ApplyToGet(lo *GetOptions) {
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if o.Raw != nil {
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lo.Raw = o.Raw
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}
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}
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// AsGetOptions returns these options as a flattened metav1.GetOptions.
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// This may mutate the Raw field.
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func (o *GetOptions) AsGetOptions() *metav1.GetOptions {
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if o == nil || o.Raw == nil {
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return &metav1.GetOptions{}
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}
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return o.Raw
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}
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// ApplyOptions applies the given get options on these options,
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// and then returns itself (for convenient chaining).
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func (o *GetOptions) ApplyOptions(opts []GetOption) *GetOptions {
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for _, opt := range opts {
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opt.ApplyToGet(o)
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}
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return o
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}
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// }}}
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// {{{ List Options
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// ListOptions contains options for limiting or filtering results.
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// It's generally a subset of metav1.ListOptions, with support for
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// pre-parsed selectors (since generally, selectors will be executed
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// against the cache).
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type ListOptions struct {
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// LabelSelector filters results by label. Use labels.Parse() to
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// set from raw string form.
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LabelSelector labels.Selector
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// FieldSelector filters results by a particular field. In order
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// to use this with cache-based implementations, restrict usage to
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// a single field-value pair that's been added to the indexers.
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FieldSelector fields.Selector
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// Namespace represents the namespace to list for, or empty for
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// non-namespaced objects, or to list across all namespaces.
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Namespace string
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// Limit specifies the maximum number of results to return from the server. The server may
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// not support this field on all resource types, but if it does and more results remain it
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// will set the continue field on the returned list object. This field is not supported if watch
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// is true in the Raw ListOptions.
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Limit int64
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// Continue is a token returned by the server that lets a client retrieve chunks of results
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// from the server by specifying limit. The server may reject requests for continuation tokens
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// it does not recognize and will return a 410 error if the token can no longer be used because
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// it has expired. This field is not supported if watch is true in the Raw ListOptions.
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Continue string
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// UnsafeDisableDeepCopy indicates not to deep copy objects during list objects.
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// Be very careful with this, when enabled you must DeepCopy any object before mutating it,
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// otherwise you will mutate the object in the cache.
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// +optional
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UnsafeDisableDeepCopy *bool
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// Raw represents raw ListOptions, as passed to the API server. Note
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// that these may not be respected by all implementations of interface,
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// and the LabelSelector, FieldSelector, Limit and Continue fields are ignored.
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Raw *metav1.ListOptions
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}
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var _ ListOption = &ListOptions{}
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// ApplyToList implements ListOption for ListOptions.
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func (o *ListOptions) ApplyToList(lo *ListOptions) {
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if o.LabelSelector != nil {
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lo.LabelSelector = o.LabelSelector
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}
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if o.FieldSelector != nil {
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lo.FieldSelector = o.FieldSelector
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}
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if o.Namespace != "" {
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lo.Namespace = o.Namespace
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}
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if o.Raw != nil {
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lo.Raw = o.Raw
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}
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if o.Limit > 0 {
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lo.Limit = o.Limit
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}
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if o.Continue != "" {
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lo.Continue = o.Continue
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}
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if o.UnsafeDisableDeepCopy != nil {
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lo.UnsafeDisableDeepCopy = o.UnsafeDisableDeepCopy
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}
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}
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// AsListOptions returns these options as a flattened metav1.ListOptions.
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// This may mutate the Raw field.
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func (o *ListOptions) AsListOptions() *metav1.ListOptions {
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if o == nil {
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return &metav1.ListOptions{}
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}
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if o.Raw == nil {
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o.Raw = &metav1.ListOptions{}
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}
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if o.LabelSelector != nil {
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o.Raw.LabelSelector = o.LabelSelector.String()
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}
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if o.FieldSelector != nil {
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o.Raw.FieldSelector = o.FieldSelector.String()
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}
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if !o.Raw.Watch {
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o.Raw.Limit = o.Limit
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o.Raw.Continue = o.Continue
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}
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return o.Raw
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}
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// ApplyOptions applies the given list options on these options,
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// and then returns itself (for convenient chaining).
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func (o *ListOptions) ApplyOptions(opts []ListOption) *ListOptions {
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for _, opt := range opts {
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opt.ApplyToList(o)
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}
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return o
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}
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// MatchingLabels filters the list/delete operation on the given set of labels.
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type MatchingLabels map[string]string
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// ApplyToList applies this configuration to the given list options.
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func (m MatchingLabels) ApplyToList(opts *ListOptions) {
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// TODO(directxman12): can we avoid reserializing this over and over?
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sel := labels.SelectorFromValidatedSet(map[string]string(m))
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|
opts.LabelSelector = sel
|
|
}
|
|
|
|
// ApplyToDeleteAllOf applies this configuration to the given an List options.
|
|
func (m MatchingLabels) ApplyToDeleteAllOf(opts *DeleteAllOfOptions) {
|
|
m.ApplyToList(&opts.ListOptions)
|
|
}
|
|
|
|
// HasLabels filters the list/delete operation checking if the set of labels exists
|
|
// without checking their values.
|
|
type HasLabels []string
|
|
|
|
// ApplyToList applies this configuration to the given list options.
|
|
func (m HasLabels) ApplyToList(opts *ListOptions) {
|
|
sel := labels.NewSelector()
|
|
for _, label := range m {
|
|
r, err := labels.NewRequirement(label, selection.Exists, nil)
|
|
if err == nil {
|
|
sel = sel.Add(*r)
|
|
}
|
|
}
|
|
opts.LabelSelector = sel
|
|
}
|
|
|
|
// ApplyToDeleteAllOf applies this configuration to the given an List options.
|
|
func (m HasLabels) ApplyToDeleteAllOf(opts *DeleteAllOfOptions) {
|
|
m.ApplyToList(&opts.ListOptions)
|
|
}
|
|
|
|
// MatchingLabelsSelector filters the list/delete operation on the given label
|
|
// selector (or index in the case of cached lists). A struct is used because
|
|
// labels.Selector is an interface, which cannot be aliased.
|
|
type MatchingLabelsSelector struct {
|
|
labels.Selector
|
|
}
|
|
|
|
// ApplyToList applies this configuration to the given list options.
|
|
func (m MatchingLabelsSelector) ApplyToList(opts *ListOptions) {
|
|
opts.LabelSelector = m
|
|
}
|
|
|
|
// ApplyToDeleteAllOf applies this configuration to the given an List options.
|
|
func (m MatchingLabelsSelector) ApplyToDeleteAllOf(opts *DeleteAllOfOptions) {
|
|
m.ApplyToList(&opts.ListOptions)
|
|
}
|
|
|
|
// MatchingFields filters the list/delete operation on the given field Set
|
|
// (or index in the case of cached lists).
|
|
type MatchingFields fields.Set
|
|
|
|
// ApplyToList applies this configuration to the given list options.
|
|
func (m MatchingFields) ApplyToList(opts *ListOptions) {
|
|
// TODO(directxman12): can we avoid re-serializing this?
|
|
sel := fields.Set(m).AsSelector()
|
|
opts.FieldSelector = sel
|
|
}
|
|
|
|
// ApplyToDeleteAllOf applies this configuration to the given an List options.
|
|
func (m MatchingFields) ApplyToDeleteAllOf(opts *DeleteAllOfOptions) {
|
|
m.ApplyToList(&opts.ListOptions)
|
|
}
|
|
|
|
// MatchingFieldsSelector filters the list/delete operation on the given field
|
|
// selector (or index in the case of cached lists). A struct is used because
|
|
// fields.Selector is an interface, which cannot be aliased.
|
|
type MatchingFieldsSelector struct {
|
|
fields.Selector
|
|
}
|
|
|
|
// ApplyToList applies this configuration to the given list options.
|
|
func (m MatchingFieldsSelector) ApplyToList(opts *ListOptions) {
|
|
opts.FieldSelector = m
|
|
}
|
|
|
|
// ApplyToDeleteAllOf applies this configuration to the given an List options.
|
|
func (m MatchingFieldsSelector) ApplyToDeleteAllOf(opts *DeleteAllOfOptions) {
|
|
m.ApplyToList(&opts.ListOptions)
|
|
}
|
|
|
|
// InNamespace restricts the list/delete operation to the given namespace.
|
|
type InNamespace string
|
|
|
|
// ApplyToList applies this configuration to the given list options.
|
|
func (n InNamespace) ApplyToList(opts *ListOptions) {
|
|
opts.Namespace = string(n)
|
|
}
|
|
|
|
// ApplyToDeleteAllOf applies this configuration to the given an List options.
|
|
func (n InNamespace) ApplyToDeleteAllOf(opts *DeleteAllOfOptions) {
|
|
n.ApplyToList(&opts.ListOptions)
|
|
}
|
|
|
|
// AsSelector returns a selector that matches objects in the given namespace.
|
|
func (n InNamespace) AsSelector() fields.Selector {
|
|
return fields.SelectorFromSet(fields.Set{"metadata.namespace": string(n)})
|
|
}
|
|
|
|
// Limit specifies the maximum number of results to return from the server.
|
|
// Limit does not implement DeleteAllOfOption interface because the server
|
|
// does not support setting it for deletecollection operations.
|
|
type Limit int64
|
|
|
|
// ApplyToList applies this configuration to the given an list options.
|
|
func (l Limit) ApplyToList(opts *ListOptions) {
|
|
opts.Limit = int64(l)
|
|
}
|
|
|
|
// UnsafeDisableDeepCopyOption indicates not to deep copy objects during list objects.
|
|
// Be very careful with this, when enabled you must DeepCopy any object before mutating it,
|
|
// otherwise you will mutate the object in the cache.
|
|
type UnsafeDisableDeepCopyOption bool
|
|
|
|
// ApplyToList applies this configuration to the given an List options.
|
|
func (d UnsafeDisableDeepCopyOption) ApplyToList(opts *ListOptions) {
|
|
definitelyTrue := true
|
|
definitelyFalse := false
|
|
if d {
|
|
opts.UnsafeDisableDeepCopy = &definitelyTrue
|
|
} else {
|
|
opts.UnsafeDisableDeepCopy = &definitelyFalse
|
|
}
|
|
}
|
|
|
|
// UnsafeDisableDeepCopy indicates not to deep copy objects during list objects.
|
|
const UnsafeDisableDeepCopy = UnsafeDisableDeepCopyOption(true)
|
|
|
|
// Continue sets a continuation token to retrieve chunks of results when using limit.
|
|
// Continue does not implement DeleteAllOfOption interface because the server
|
|
// does not support setting it for deletecollection operations.
|
|
type Continue string
|
|
|
|
// ApplyToList applies this configuration to the given an List options.
|
|
func (c Continue) ApplyToList(opts *ListOptions) {
|
|
opts.Continue = string(c)
|
|
}
|
|
|
|
// }}}
|
|
|
|
// {{{ Update Options
|
|
|
|
// UpdateOptions contains options for create requests. It's generally a subset
|
|
// of metav1.UpdateOptions.
|
|
type UpdateOptions struct {
|
|
// When present, indicates that modifications should not be
|
|
// persisted. An invalid or unrecognized dryRun directive will
|
|
// result in an error response and no further processing of the
|
|
// request. Valid values are:
|
|
// - All: all dry run stages will be processed
|
|
DryRun []string
|
|
|
|
// FieldManager is the name of the user or component submitting
|
|
// this request. It must be set with server-side apply.
|
|
FieldManager string
|
|
|
|
// Raw represents raw UpdateOptions, as passed to the API server.
|
|
Raw *metav1.UpdateOptions
|
|
}
|
|
|
|
// AsUpdateOptions returns these options as a metav1.UpdateOptions.
|
|
// This may mutate the Raw field.
|
|
func (o *UpdateOptions) AsUpdateOptions() *metav1.UpdateOptions {
|
|
if o == nil {
|
|
return &metav1.UpdateOptions{}
|
|
}
|
|
if o.Raw == nil {
|
|
o.Raw = &metav1.UpdateOptions{}
|
|
}
|
|
|
|
o.Raw.DryRun = o.DryRun
|
|
o.Raw.FieldManager = o.FieldManager
|
|
return o.Raw
|
|
}
|
|
|
|
// ApplyOptions applies the given update options on these options,
|
|
// and then returns itself (for convenient chaining).
|
|
func (o *UpdateOptions) ApplyOptions(opts []UpdateOption) *UpdateOptions {
|
|
for _, opt := range opts {
|
|
opt.ApplyToUpdate(o)
|
|
}
|
|
return o
|
|
}
|
|
|
|
var _ UpdateOption = &UpdateOptions{}
|
|
|
|
// ApplyToUpdate implements UpdateOption.
|
|
func (o *UpdateOptions) ApplyToUpdate(uo *UpdateOptions) {
|
|
if o.DryRun != nil {
|
|
uo.DryRun = o.DryRun
|
|
}
|
|
if o.FieldManager != "" {
|
|
uo.FieldManager = o.FieldManager
|
|
}
|
|
if o.Raw != nil {
|
|
uo.Raw = o.Raw
|
|
}
|
|
}
|
|
|
|
// }}}
|
|
|
|
// {{{ Patch Options
|
|
|
|
// PatchOptions contains options for patch requests.
|
|
type PatchOptions struct {
|
|
// When present, indicates that modifications should not be
|
|
// persisted. An invalid or unrecognized dryRun directive will
|
|
// result in an error response and no further processing of the
|
|
// request. Valid values are:
|
|
// - All: all dry run stages will be processed
|
|
DryRun []string
|
|
|
|
// Force is going to "force" Apply requests. It means user will
|
|
// re-acquire conflicting fields owned by other people. Force
|
|
// flag must be unset for non-apply patch requests.
|
|
// +optional
|
|
Force *bool
|
|
|
|
// FieldManager is the name of the user or component submitting
|
|
// this request. It must be set with server-side apply.
|
|
FieldManager string
|
|
|
|
// Raw represents raw PatchOptions, as passed to the API server.
|
|
Raw *metav1.PatchOptions
|
|
}
|
|
|
|
// ApplyOptions applies the given patch options on these options,
|
|
// and then returns itself (for convenient chaining).
|
|
func (o *PatchOptions) ApplyOptions(opts []PatchOption) *PatchOptions {
|
|
for _, opt := range opts {
|
|
opt.ApplyToPatch(o)
|
|
}
|
|
return o
|
|
}
|
|
|
|
// AsPatchOptions returns these options as a metav1.PatchOptions.
|
|
// This may mutate the Raw field.
|
|
func (o *PatchOptions) AsPatchOptions() *metav1.PatchOptions {
|
|
if o == nil {
|
|
return &metav1.PatchOptions{}
|
|
}
|
|
if o.Raw == nil {
|
|
o.Raw = &metav1.PatchOptions{}
|
|
}
|
|
|
|
o.Raw.DryRun = o.DryRun
|
|
o.Raw.Force = o.Force
|
|
o.Raw.FieldManager = o.FieldManager
|
|
return o.Raw
|
|
}
|
|
|
|
var _ PatchOption = &PatchOptions{}
|
|
|
|
// ApplyToPatch implements PatchOptions.
|
|
func (o *PatchOptions) ApplyToPatch(po *PatchOptions) {
|
|
if o.DryRun != nil {
|
|
po.DryRun = o.DryRun
|
|
}
|
|
if o.Force != nil {
|
|
po.Force = o.Force
|
|
}
|
|
if o.FieldManager != "" {
|
|
po.FieldManager = o.FieldManager
|
|
}
|
|
if o.Raw != nil {
|
|
po.Raw = o.Raw
|
|
}
|
|
}
|
|
|
|
// ForceOwnership indicates that in case of conflicts with server-side apply,
|
|
// the client should acquire ownership of the conflicting field. Most
|
|
// controllers should use this.
|
|
var ForceOwnership = forceOwnership{}
|
|
|
|
type forceOwnership struct{}
|
|
|
|
func (forceOwnership) ApplyToPatch(opts *PatchOptions) {
|
|
definitelyTrue := true
|
|
opts.Force = &definitelyTrue
|
|
}
|
|
|
|
func (forceOwnership) ApplyToSubResourcePatch(opts *SubResourcePatchOptions) {
|
|
definitelyTrue := true
|
|
opts.Force = &definitelyTrue
|
|
}
|
|
|
|
// }}}
|
|
|
|
// {{{ DeleteAllOf Options
|
|
|
|
// these are all just delete options and list options
|
|
|
|
// DeleteAllOfOptions contains options for deletecollection (deleteallof) requests.
|
|
// It's just list and delete options smooshed together.
|
|
type DeleteAllOfOptions struct {
|
|
ListOptions
|
|
DeleteOptions
|
|
}
|
|
|
|
// ApplyOptions applies the given deleteallof options on these options,
|
|
// and then returns itself (for convenient chaining).
|
|
func (o *DeleteAllOfOptions) ApplyOptions(opts []DeleteAllOfOption) *DeleteAllOfOptions {
|
|
for _, opt := range opts {
|
|
opt.ApplyToDeleteAllOf(o)
|
|
}
|
|
return o
|
|
}
|
|
|
|
var _ DeleteAllOfOption = &DeleteAllOfOptions{}
|
|
|
|
// ApplyToDeleteAllOf implements DeleteAllOfOption.
|
|
func (o *DeleteAllOfOptions) ApplyToDeleteAllOf(do *DeleteAllOfOptions) {
|
|
o.ApplyToList(&do.ListOptions)
|
|
o.ApplyToDelete(&do.DeleteOptions)
|
|
}
|
|
|
|
// }}}
|