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https://github.com/zitadel/zitadel.git
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b5564572bc
This implementation increases parallel write capabilities of the eventstore. Please have a look at the technical advisories: [05](https://zitadel.com/docs/support/advisory/a10005) and [06](https://zitadel.com/docs/support/advisory/a10006). The implementation of eventstore.push is rewritten and stored events are migrated to a new table `eventstore.events2`. If you are using cockroach: make sure that the database user of ZITADEL has `VIEWACTIVITY` grant. This is used to query events.
126 lines
3.1 KiB
Go
126 lines
3.1 KiB
Go
package instance
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import (
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"context"
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"github.com/zitadel/zitadel/internal/errors"
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"github.com/zitadel/zitadel/internal/eventstore"
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)
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const (
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InstanceAddedEventType = instanceEventTypePrefix + "added"
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InstanceChangedEventType = instanceEventTypePrefix + "changed"
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InstanceRemovedEventType = instanceEventTypePrefix + "removed"
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)
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type InstanceAddedEvent struct {
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eventstore.BaseEvent `json:"-"`
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Name string `json:"name,omitempty"`
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}
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func (e *InstanceAddedEvent) Payload() interface{} {
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return e
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}
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func (e *InstanceAddedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
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return nil
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}
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func NewInstanceAddedEvent(ctx context.Context, aggregate *eventstore.Aggregate, name string) *InstanceAddedEvent {
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return &InstanceAddedEvent{
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BaseEvent: *eventstore.NewBaseEventForPush(
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ctx,
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aggregate,
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InstanceAddedEventType,
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),
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Name: name,
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}
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}
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func InstanceAddedEventMapper(event eventstore.Event) (eventstore.Event, error) {
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instanceAdded := &InstanceAddedEvent{
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BaseEvent: *eventstore.BaseEventFromRepo(event),
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}
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err := event.Unmarshal(instanceAdded)
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if err != nil {
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return nil, errors.ThrowInternal(err, "INSTANCE-s9l3F", "unable to unmarshal instance added")
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}
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return instanceAdded, nil
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}
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type InstanceChangedEvent struct {
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eventstore.BaseEvent `json:"-"`
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Name string `json:"name,omitempty"`
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}
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func (e *InstanceChangedEvent) Payload() interface{} {
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return e
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}
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func (e *InstanceChangedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
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return nil
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}
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func NewInstanceChangedEvent(ctx context.Context, aggregate *eventstore.Aggregate, newName string) *InstanceChangedEvent {
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return &InstanceChangedEvent{
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BaseEvent: *eventstore.NewBaseEventForPush(
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ctx,
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aggregate,
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InstanceChangedEventType,
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),
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Name: newName,
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}
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}
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func InstanceChangedEventMapper(event eventstore.Event) (eventstore.Event, error) {
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instanceChanged := &InstanceChangedEvent{
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BaseEvent: *eventstore.BaseEventFromRepo(event),
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}
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err := event.Unmarshal(instanceChanged)
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if err != nil {
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return nil, errors.ThrowInternal(err, "INSTANCE-3hfo8", "unable to unmarshal instance changed")
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}
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return instanceChanged, nil
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}
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type InstanceRemovedEvent struct {
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eventstore.BaseEvent `json:"-"`
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name string
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domains []string
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}
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func (e *InstanceRemovedEvent) Payload() interface{} {
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return nil
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}
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func (e *InstanceRemovedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
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constraints := make([]*eventstore.UniqueConstraint, len(e.domains)+1)
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for i, domain := range e.domains {
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constraints[i] = NewRemoveInstanceDomainUniqueConstraint(domain)
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}
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constraints[len(e.domains)] = eventstore.NewRemoveInstanceUniqueConstraints()
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return constraints
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}
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func NewInstanceRemovedEvent(ctx context.Context, aggregate *eventstore.Aggregate, name string, domains []string) *InstanceRemovedEvent {
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return &InstanceRemovedEvent{
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BaseEvent: *eventstore.NewBaseEventForPush(
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ctx,
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aggregate,
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InstanceRemovedEventType,
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),
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name: name,
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domains: domains,
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}
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}
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func InstanceRemovedEventMapper(event eventstore.Event) (eventstore.Event, error) {
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return &InstanceRemovedEvent{
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BaseEvent: *eventstore.BaseEventFromRepo(event),
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}, nil
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}
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