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# 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>
103 lines
2.8 KiB
Go
103 lines
2.8 KiB
Go
package command
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import (
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"slices"
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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 HumanRecoveryCodeWriteModel struct {
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eventstore.WriteModel
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State domain.MFAState
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FailedAttempts uint64
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codes []string
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userLocked bool
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}
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func (wm *HumanRecoveryCodeWriteModel) Codes() []string {
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if wm.codes == nil {
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return make([]string, 0)
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}
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return wm.codes
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}
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func (wm *HumanRecoveryCodeWriteModel) UserLocked() bool {
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return wm.userLocked
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}
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func NewHumanRecoveryCodeWriteModel(userID, resourceOwner string) *HumanRecoveryCodeWriteModel {
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return &HumanRecoveryCodeWriteModel{
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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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}
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}
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func (wm *HumanRecoveryCodeWriteModel) 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.HumanRecoveryCodesAddedEvent:
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wm.codes = append(wm.Codes(), e.Codes...)
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wm.State = domain.MFAStateReady
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case *user.HumanRecoveryCodeCheckSucceededEvent:
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wm.FailedAttempts = 0
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codeCheckedIndex := slices.Index(wm.codes, e.CodeChecked)
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if codeCheckedIndex == -1 {
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// NB: this should typically never happen, but a race-condition could
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// possibly lead to inconsistent state and duplicate code checks
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continue
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}
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wm.codes = slices.Delete(wm.codes, codeCheckedIndex, codeCheckedIndex+1)
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case *user.HumanRecoveryCodeCheckFailedEvent:
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wm.FailedAttempts += 1
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case *user.HumanRecoveryCodesRemovedEvent:
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wm.codes = make([]string, 0)
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wm.State = domain.MFAStateRemoved
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case *user.UserLockedEvent:
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wm.userLocked = true
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case *user.UserUnlockedEvent:
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wm.userLocked = false
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wm.FailedAttempts = 0
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case *user.UserRemovedEvent:
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wm.FailedAttempts = 0
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wm.codes = nil
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wm.userLocked = false
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wm.State = domain.MFAStateRemoved
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case *user.HumanAddedEvent, *user.HumanRegisteredEvent, *user.MachineAddedEvent:
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wm.FailedAttempts = 0
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wm.codes = nil
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wm.userLocked = false
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wm.State = domain.MFAStateUnspecified
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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 *HumanRecoveryCodeWriteModel) Query() *eventstore.SearchQueryBuilder {
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query := eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
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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.HumanRecoveryCodesAddedType,
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user.HumanRecoveryCodesRemovedType,
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user.HumanRecoveryCodeCheckSucceededType,
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user.HumanRecoveryCodeCheckFailedType,
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user.UserLockedType,
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user.UserUnlockedType,
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user.UserRemovedType).
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Builder()
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if wm.ResourceOwner != "" {
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query.ResourceOwner(wm.ResourceOwner)
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}
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return query
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}
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