chore: rename IAM to instance (#11351)

# Which Problems Are Solved

In many cases IAM was used where instance was meant. 

# How the Problems Are Solved

- Rename wrong usage of IAM to instance all over the code base.
- Add an agents.md which explains the terms used in Zitadel's
architecture.

# Additional Context

- closes #11280

---------

Co-authored-by: Copilot <[email protected]>
Co-authored-by: muhlemmer <[email protected]>
Co-authored-by: Copilot <[email protected]>
Co-authored-by: Marco A. <[email protected]>
This commit is contained in:
Tim Möhlmann
2026-02-10 20:25:39 +01:00
committed by GitHub
co-authored by Copilot muhlemmer Copilot Marco A.
parent 67a02a6aeb
commit 5a2181bcec
110 changed files with 392 additions and 478 deletions
+3 -3
View File
@@ -90,7 +90,7 @@ func (c *Commands) ChangeDefaultIDPConfig(ctx context.Context, config *domain.ID
instanceAgg := InstanceAggregateFromWriteModel(&existingIDP.WriteModel)
changedEvent, hasChanged := existingIDP.NewChangedEvent(ctx, instanceAgg, config.IDPConfigID, config.Name, config.StylingType, config.AutoRegister)
if !hasChanged {
return nil, zerrors.ThrowPreconditionFailed(nil, "INSTANCE-3k0fs", "Errors.IAM.IDPConfig.NotChanged")
return nil, zerrors.ThrowPreconditionFailed(nil, "INSTANCE-3k0fs", "Errors.Instance.IDPConfig.NotChanged")
}
pushedEvents, err := c.eventstore.Push(ctx, changedEvent)
if err != nil {
@@ -109,7 +109,7 @@ func (c *Commands) DeactivateDefaultIDPConfig(ctx context.Context, idpID string)
return nil, err
}
if existingIDP.State != domain.IDPConfigStateActive {
return nil, zerrors.ThrowPreconditionFailed(nil, "INSTANCE-2n0fs", "Errors.IAM.IDPConfig.NotActive")
return nil, zerrors.ThrowPreconditionFailed(nil, "INSTANCE-2n0fs", "Errors.Instance.IDPConfig.NotActive")
}
instanceAgg := InstanceAggregateFromWriteModel(&existingIDP.WriteModel)
pushedEvents, err := c.eventstore.Push(ctx, instance.NewIDPConfigDeactivatedEvent(ctx, instanceAgg, idpID))
@@ -129,7 +129,7 @@ func (c *Commands) ReactivateDefaultIDPConfig(ctx context.Context, idpID string)
return nil, err
}
if existingIDP.State != domain.IDPConfigStateInactive {
return nil, zerrors.ThrowPreconditionFailed(nil, "INSTANCE-5Mo0d", "Errors.IAM.IDPConfig.NotInactive")
return nil, zerrors.ThrowPreconditionFailed(nil, "INSTANCE-5Mo0d", "Errors.Instance.IDPConfig.NotInactive")
}
instanceAgg := InstanceAggregateFromWriteModel(&existingIDP.WriteModel)
pushedEvents, err := c.eventstore.Push(ctx, instance.NewIDPConfigReactivatedEvent(ctx, instanceAgg, idpID))