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* Add update methods for the dual writer * improve errors * [WIP] add tests for the update method * Move example package to its own package so it can be used by the rest package. Finish tests * Add codeowners * Use Pod as a dummy resource * :int * Lint * [REVIEW] rename var * [REVIEW] don't rely on legacy storage at all in mode4 * Update pkg/apiserver/rest/dualwriter_mode2.go Co-authored-by: Arati R. <33031346+suntala@users.noreply.github.com> * [REVIEW] improve comment * Update pkg/apiserver/rest/dualwriter_mode1.go Co-authored-by: Dan Cech <dcech@grafana.com> * [REVIEW] improve mode3 * Lint * Move test files * Update pkg/apiserver/rest/dualwriter_mode2.go Co-authored-by: Arati R. <33031346+suntala@users.noreply.github.com> * Lint * Update pkg/apiserver/rest/dualwriter_mode4_test.go Co-authored-by: Arati R. <33031346+suntala@users.noreply.github.com> * Fix error * Lint * Update pkg/apiserver/rest/dualwriter_mode2.go Co-authored-by: Arati R. <33031346+suntala@users.noreply.github.com> * Don't set the flag to true as updatedObj creates an object in case it's not found * Lint * Lint * Add tests on update * Lint --------- Co-authored-by: Arati R. <33031346+suntala@users.noreply.github.com> Co-authored-by: Dan Cech <dcech@grafana.com>
47 lines
2.3 KiB
Go
47 lines
2.3 KiB
Go
package rest
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import (
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"context"
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metainternalversion "k8s.io/apimachinery/pkg/apis/meta/internalversion"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apiserver/pkg/registry/rest"
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)
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type DualWriterMode4 struct {
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DualWriter
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}
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// NewDualWriterMode4 returns a new DualWriter in mode 4.
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// Mode 4 represents writing and reading from Storage.
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func NewDualWriterMode4(legacy LegacyStorage, storage Storage) *DualWriterMode4 {
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return &DualWriterMode4{*NewDualWriter(legacy, storage)}
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}
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// #TODO remove all DualWriterMode4 methods once we remove the generic DualWriter implementation
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// Create overrides the behavior of the generic DualWriter and writes only to Storage.
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func (d *DualWriterMode4) Create(ctx context.Context, obj runtime.Object, createValidation rest.ValidateObjectFunc, options *metav1.CreateOptions) (runtime.Object, error) {
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return d.Storage.Create(ctx, obj, createValidation, options)
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}
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// Get overrides the behavior of the generic DualWriter and retrieves an object from Storage.
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func (d *DualWriterMode4) Get(ctx context.Context, name string, options *metav1.GetOptions) (runtime.Object, error) {
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return d.Storage.Get(ctx, name, &metav1.GetOptions{})
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}
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func (d *DualWriterMode4) Delete(ctx context.Context, name string, deleteValidation rest.ValidateObjectFunc, options *metav1.DeleteOptions) (runtime.Object, bool, error) {
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return d.Storage.Delete(ctx, name, deleteValidation, options)
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}
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// DeleteCollection overrides the behavior of the generic DualWriter and deletes only from Storage.
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func (d *DualWriterMode4) DeleteCollection(ctx context.Context, deleteValidation rest.ValidateObjectFunc, options *metav1.DeleteOptions, listOptions *metainternalversion.ListOptions) (runtime.Object, error) {
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return d.Storage.DeleteCollection(ctx, deleteValidation, options, listOptions)
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}
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// Update overrides the generic behavior of the Storage and writes only to US.
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func (d *DualWriterMode4) Update(ctx context.Context, name string, objInfo rest.UpdatedObjectInfo, createValidation rest.ValidateObjectFunc, updateValidation rest.ValidateObjectUpdateFunc, forceAllowCreate bool, options *metav1.UpdateOptions) (runtime.Object, bool, error) {
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return d.Storage.Update(ctx, name, objInfo, createValidation, updateValidation, forceAllowCreate, options)
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}
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