Silvan b5564572bc
feat(eventstore): increase parallel write capabilities (#5940)
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.
2023-10-19 12:19:10 +02:00

265 lines
6.3 KiB
Go

package project
import (
"context"
"fmt"
"github.com/zitadel/zitadel/internal/errors"
"github.com/zitadel/zitadel/internal/eventstore"
)
const (
UniqueAppNameType = "appname"
applicationEventTypePrefix = projectEventTypePrefix + "application."
ApplicationAddedType = applicationEventTypePrefix + "added"
ApplicationChangedType = applicationEventTypePrefix + "changed"
ApplicationDeactivatedType = applicationEventTypePrefix + "deactivated"
ApplicationReactivatedType = applicationEventTypePrefix + "reactivated"
ApplicationRemovedType = applicationEventTypePrefix + "removed"
)
func NewAddApplicationUniqueConstraint(name, projectID string) *eventstore.UniqueConstraint {
return eventstore.NewAddEventUniqueConstraint(
UniqueAppNameType,
fmt.Sprintf("%s:%s", name, projectID),
"Errors.Project.App.AlreadyExists")
}
func NewRemoveApplicationUniqueConstraint(name, projectID string) *eventstore.UniqueConstraint {
return eventstore.NewRemoveUniqueConstraint(
UniqueAppNameType,
fmt.Sprintf("%s:%s", name, projectID))
}
type ApplicationAddedEvent struct {
eventstore.BaseEvent `json:"-"`
AppID string `json:"appId,omitempty"`
Name string `json:"name,omitempty"`
}
func (e *ApplicationAddedEvent) Payload() interface{} {
return e
}
func (e *ApplicationAddedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
return []*eventstore.UniqueConstraint{NewAddApplicationUniqueConstraint(e.Name, e.Aggregate().ID)}
}
func NewApplicationAddedEvent(
ctx context.Context,
aggregate *eventstore.Aggregate,
appID,
name string,
) *ApplicationAddedEvent {
return &ApplicationAddedEvent{
BaseEvent: *eventstore.NewBaseEventForPush(
ctx,
aggregate,
ApplicationAddedType,
),
AppID: appID,
Name: name,
}
}
func ApplicationAddedEventMapper(event eventstore.Event) (eventstore.Event, error) {
e := &ApplicationAddedEvent{
BaseEvent: *eventstore.BaseEventFromRepo(event),
}
err := event.Unmarshal(e)
if err != nil {
return nil, errors.ThrowInternal(err, "APPLICATION-Nffg2", "unable to unmarshal application")
}
return e, nil
}
type ApplicationChangedEvent struct {
eventstore.BaseEvent `json:"-"`
AppID string `json:"appId,omitempty"`
Name string `json:"name,omitempty"`
oldName string
}
func (e *ApplicationChangedEvent) Payload() interface{} {
return e
}
func (e *ApplicationChangedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
return []*eventstore.UniqueConstraint{
NewRemoveApplicationUniqueConstraint(e.oldName, e.Aggregate().ID),
NewAddApplicationUniqueConstraint(e.Name, e.Aggregate().ID),
}
}
func NewApplicationChangedEvent(
ctx context.Context,
aggregate *eventstore.Aggregate,
appID,
oldName,
newName string,
) *ApplicationChangedEvent {
return &ApplicationChangedEvent{
BaseEvent: *eventstore.NewBaseEventForPush(
ctx,
aggregate,
ApplicationChangedType,
),
AppID: appID,
Name: newName,
oldName: oldName,
}
}
func ApplicationChangedEventMapper(event eventstore.Event) (eventstore.Event, error) {
e := &ApplicationChangedEvent{
BaseEvent: *eventstore.BaseEventFromRepo(event),
}
err := event.Unmarshal(e)
if err != nil {
return nil, errors.ThrowInternal(err, "APPLICATION-9l0cs", "unable to unmarshal application")
}
return e, nil
}
type ApplicationDeactivatedEvent struct {
eventstore.BaseEvent `json:"-"`
AppID string `json:"appId,omitempty"`
}
func (e *ApplicationDeactivatedEvent) Payload() interface{} {
return e
}
func (e *ApplicationDeactivatedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
return nil
}
func NewApplicationDeactivatedEvent(
ctx context.Context,
aggregate *eventstore.Aggregate,
appID string,
) *ApplicationDeactivatedEvent {
return &ApplicationDeactivatedEvent{
BaseEvent: *eventstore.NewBaseEventForPush(
ctx,
aggregate,
ApplicationDeactivatedType,
),
AppID: appID,
}
}
func ApplicationDeactivatedEventMapper(event eventstore.Event) (eventstore.Event, error) {
e := &ApplicationDeactivatedEvent{
BaseEvent: *eventstore.BaseEventFromRepo(event),
}
err := event.Unmarshal(e)
if err != nil {
return nil, errors.ThrowInternal(err, "APPLICATION-0p9fB", "unable to unmarshal application")
}
return e, nil
}
type ApplicationReactivatedEvent struct {
eventstore.BaseEvent `json:"-"`
AppID string `json:"appId,omitempty"`
}
func (e *ApplicationReactivatedEvent) Payload() interface{} {
return e
}
func (e *ApplicationReactivatedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
return nil
}
func NewApplicationReactivatedEvent(
ctx context.Context,
aggregate *eventstore.Aggregate,
appID string,
) *ApplicationReactivatedEvent {
return &ApplicationReactivatedEvent{
BaseEvent: *eventstore.NewBaseEventForPush(
ctx,
aggregate,
ApplicationReactivatedType,
),
AppID: appID,
}
}
func ApplicationReactivatedEventMapper(event eventstore.Event) (eventstore.Event, error) {
e := &ApplicationReactivatedEvent{
BaseEvent: *eventstore.BaseEventFromRepo(event),
}
err := event.Unmarshal(e)
if err != nil {
return nil, errors.ThrowInternal(err, "APPLICATION-1m9e3", "unable to unmarshal application")
}
return e, nil
}
type ApplicationRemovedEvent struct {
eventstore.BaseEvent `json:"-"`
AppID string `json:"appId,omitempty"`
name string
entityID string
}
func (e *ApplicationRemovedEvent) Payload() interface{} {
return e
}
func (e *ApplicationRemovedEvent) UniqueConstraints() []*eventstore.UniqueConstraint {
remove := []*eventstore.UniqueConstraint{NewRemoveApplicationUniqueConstraint(e.name, e.Aggregate().ID)}
if e.entityID != "" {
remove = append(remove, NewRemoveSAMLConfigEntityIDUniqueConstraint(e.entityID))
}
return remove
}
func NewApplicationRemovedEvent(
ctx context.Context,
aggregate *eventstore.Aggregate,
appID,
name string,
entityID string,
) *ApplicationRemovedEvent {
return &ApplicationRemovedEvent{
BaseEvent: *eventstore.NewBaseEventForPush(
ctx,
aggregate,
ApplicationRemovedType,
),
AppID: appID,
name: name,
entityID: entityID,
}
}
func ApplicationRemovedEventMapper(event eventstore.Event) (eventstore.Event, error) {
e := &ApplicationRemovedEvent{
BaseEvent: *eventstore.BaseEventFromRepo(event),
}
err := event.Unmarshal(e)
if err != nil {
return nil, errors.ThrowInternal(err, "APPLICATION-1m9e3", "unable to unmarshal application")
}
return e, nil
}