mirror of
https://github.com/zitadel/zitadel.git
synced 2026-11-02 09:49:11 -06:00
Silvanandabhishek kumar gupta
a939b847d9
# Which Problems Are Solved
- The eventstore did not support intentionally overwriting the resource
owner when creating events for aggregates that may be reused across
owners.
- Resource owner handling was implicit and could not be controlled per
command/event type.
- We needed a safe way to distinguish between:
- keeping the existing aggregate owner, and
- explicitly setting a new owner for specific create-like events.
# How the Problems Are Solved
- Introduced a new eventstore command type with an explicit
enforce_owner flag.
- Updated eventstore.commands_to_events and eventstore.push so owner
assignment is now explicit:
- if enforce_owner is true, the command owner is written
- if enforce_owner is false, the existing aggregate owner is retained
when present
- Added EnforceResourceOwnerCommand and wiring so command types can opt
in to enforced owner behavior.
- Wired the new behavior through the v3 eventstore push path, including
compatibility fallback for older command type mapping.
- Added migration/setup changes to register and use the new command type
and SQL functions.
- Added and updated tests for owner overwrite and aggregate ID reuse
scenarios.
# Additional Changes
- Added small migration/setup robustness improvements related to
eventstore setup ordering and helper reuse.
- Added focused test coverage for enforced owner behavior and
sequencing.
- Events that currently allow owner changes (implement
EnforceResourceOwner) are:
- AddedEvent (action)
- GroupAddedEvent
- StartedEvent (idp intent)
- ProjectAddedEvent
- HumanAddedEvent
- HumanRegisteredEvent
- MachineAddedEvent
- CreatedEvent (schema user)
# Additional Context
- Follow-up for eventstore owner-handling correctness in create flows
and aggregate ID reuse cases.
- No additional issue link was attached for this change.
---------
Co-authored-by: abhishek kumar gupta <abhishek818t@gmail.com>
(cherry picked from commit 6082e59d47)
101 lines
2.9 KiB
Go
101 lines
2.9 KiB
Go
package command
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import (
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"github.com/zitadel/zitadel/internal/domain"
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"github.com/zitadel/zitadel/internal/eventstore"
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"github.com/zitadel/zitadel/internal/repository/user"
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)
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type UserIDPLinkWriteModel struct {
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eventstore.WriteModel
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IDPConfigID string
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ExternalUserID string
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DisplayName string
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State domain.UserIDPLinkState
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}
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func NewUserIDPLinkWriteModel(userID, idpConfigID, externalUserID, resourceOwner string) *UserIDPLinkWriteModel {
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return &UserIDPLinkWriteModel{
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WriteModel: eventstore.WriteModel{
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AggregateID: userID,
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ResourceOwner: resourceOwner,
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},
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IDPConfigID: idpConfigID,
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ExternalUserID: externalUserID,
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}
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}
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func (wm *UserIDPLinkWriteModel) AppendEvents(events ...eventstore.Event) {
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for _, event := range events {
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switch e := event.(type) {
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case *user.UserIDPLinkAddedEvent:
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if e.IDPConfigID != wm.IDPConfigID || e.ExternalUserID != wm.ExternalUserID {
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continue
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}
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wm.WriteModel.AppendEvents(e)
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case *user.UserIDPExternalIDMigratedEvent:
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if e.IDPConfigID != wm.IDPConfigID || e.PreviousID != wm.ExternalUserID {
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continue
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}
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wm.WriteModel.AppendEvents(e)
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case *user.UserIDPLinkRemovedEvent:
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if e.IDPConfigID != wm.IDPConfigID || e.ExternalUserID != wm.ExternalUserID {
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continue
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}
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wm.WriteModel.AppendEvents(e)
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case *user.UserIDPLinkCascadeRemovedEvent:
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if e.IDPConfigID != wm.IDPConfigID || e.ExternalUserID != wm.ExternalUserID {
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continue
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}
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wm.WriteModel.AppendEvents(e)
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default:
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wm.WriteModel.AppendEvents(e)
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}
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}
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}
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func (wm *UserIDPLinkWriteModel) Reduce() error {
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for _, event := range wm.Events {
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switch e := event.(type) {
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case *user.UserIDPLinkAddedEvent:
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wm.IDPConfigID = e.IDPConfigID
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wm.DisplayName = e.DisplayName
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wm.ExternalUserID = e.ExternalUserID
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wm.State = domain.UserIDPLinkStateActive
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case *user.UserIDPExternalIDMigratedEvent:
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wm.ExternalUserID = e.NewID
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case *user.UserIDPLinkRemovedEvent:
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wm.State = domain.UserIDPLinkStateRemoved
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case *user.UserIDPLinkCascadeRemovedEvent:
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wm.State = domain.UserIDPLinkStateRemoved
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case *user.HumanAddedEvent, *user.HumanRegisteredEvent, *user.MachineAddedEvent:
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wm.DisplayName = ""
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wm.State = domain.UserIDPLinkStateUnspecified
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case *user.UserRemovedEvent:
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wm.DisplayName = ""
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wm.State = domain.UserIDPLinkStateRemoved
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}
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}
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return wm.WriteModel.Reduce()
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}
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func (wm *UserIDPLinkWriteModel) Query() *eventstore.SearchQueryBuilder {
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return eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
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ResourceOwner(wm.ResourceOwner).
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AddQuery().
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AggregateTypes(user.AggregateType).
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AggregateIDs(wm.AggregateID).
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EventTypes(
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user.HumanAddedType,
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user.HumanRegisteredType,
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user.MachineAddedEventType,
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user.UserIDPLinkAddedType,
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user.UserIDPExternalIDMigratedType,
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user.UserIDPLinkRemovedType,
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user.UserIDPLinkCascadeRemovedType,
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user.UserRemovedType).
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Builder()
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}
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