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# Which Problems Are Solved
Bulk unique-constraint deletes (org, IDP with many links, user, project)
reconstruct every uniqueness key in Go and emit N `DELETE`s. That can
OOM on large tenants.
A one-shot owner backfill is also not enough: during a rolling deploy,
older binaries still insert `owners = '{}'`, so a later owner-only
delete would miss those rows.
Owner-only org/user/grant delete only matches rows whose `owners` bag
contains that tag. Several grant and member types stamped the aggregate
resource owner, which is not always the user’s home org or the granted
org. Username-scope rewrites also dropped `user:` tags, so owner-only
user delete could miss rewritten username rows.
Command must not switch to owner-only delete on the first 79 of a
version, because leftover `'{}'` rows from rolling-update overlap are
only backfilled on a later 79. A failed 79 must not turn owner-delete
on, and backfill joins must not stamp the wrong org (unverified domains,
org-scoped usernames colliding with instance-scoped ones).
# How the Problems Are Solved
Uniqueness stays the existing primary key `(instance_id, unique_type,
unique_field)`. `owners` is only a lifecycle bag of tags (`org:<id>`,
`user:<id>`, `idp:<id>`, `project:<id>`, `grant:<id>`).
- Add `owners TEXT[] NOT NULL DEFAULT '{}'` on
`eventstore.unique_constraints` (init SQL for greenfield, setup 78 for
existing clusters).
- Create `unique_constraints_owners_gin` with `CREATE INDEX
CONCURRENTLY` **outside a transaction** (same pattern as step 76).
Built-in `GIN (owners)` only; no `btree_gin`.
- Stamp `WithOwners` on **add** events. Field-level removes ignore
owners. `RemoveByOwner` stores the tag in `Owners` and both v1/v3 and v2
pushers run `DELETE … WHERE instance_id = $1 AND owners @>
ARRAY[$tag]::text[]`.
- Setup 79 backfills `owners` from projections via numbered
`cmd/setup/79/*.sql` files. Table names are interpolated from
`internal/query/projection` constants. Matches use `unique_field IN (x,
lower(x))` so the primary key can be used. Missing projection tables
(`42P01`) are skipped.
- Org domains are tagged only when `is_verified`. Instance-scoped
usernames join only users that are not org-scoped (organization settings
or domain policy `user_login_must_be_domain`). Every username row still
gets `org:` + `user:` of that user.
- 79 is a **repeatable** migration. `Check` re-runs when
`lastRun["version"]` changed or when setup-only `ForceFinalize` is set
and `lastRun["finalized"]` is still false. `Finalized` is written only
after Execute succeeds.
- Failed setup events keep the last successful `lastRun`. Command reads
`finalized` only from `system.migration.repeatable.done`.
- Org / user / project remove skip N-key event replay **when that
`finalized` bit is true**. Otherwise they keep today’s N-key lists
**and** still emit `RemoveByOwner`. The “ready” result is cached in
memory once true.
Setup writes `finalized` on the 79 repeatable.done payload:
- First 79 of a version: backfill only, `finalized=false` (unless
`ForceFinalize` is already set).
- Later 79: version change or
`BackfillUniqueConstraintOwners.ForceFinalize` /
`ZITADEL_BACKFILLUNIQUECONSTRAINTOWNERS_FORCEFINALIZE` after the rolling
update is done. That run backfills leftovers and writes
`finalized=true`.
Member and grant owner bags now include every org that should delete the
row:
- Instance, org, and project members also stamp
`org:<user_resource_owner>`.
- User grants stamp grant, user, project, and granted orgs.
- Project grant members stamp the project org, user org, and granted
org.
- Project grants stamp both orgs plus `grant:<id>`. Grant remove emits
`RemoveByOwner(grant)`.
- Username-scope rewrites keep `user:<id>` as well as `org:`.
- User/grant orgs are carried as unexported add-event fields (not
persisted JSON). `WithOwners` skips empty and duplicate tags.
# Additional Changes
- Table-driven owner-tag tests, including project grant (two `org:` tags
plus `grant:`), cross-org members, user grants, and username-scope
rewrite `user:` tags.
- Table-driven 79 `Check` + `finalizeAfterSuccess` tests for version
change, sequential version bumps, ForceFinalize restart, and
already-finalized skip.
- Command tests: a failed 79 event with `finalized=true` does not enable
owner-delete.
- Integration fixtures (verified vs unverified org domain;
instance-scoped `bob` vs org-scoped `bob`).
- Instance-only and global unique types stay untagged (`'{}'`). Instance
wipe still uses `UniqueConstraintInstanceRemove`.
- Pusher owner cases live in `eventstore_pusher_owners_test.go` so
`eventstore_pusher_test.go` stays under 1k lines.
# Additional Context
A later cleanup can delete the N-key replay helpers once a release that
ran 79 a second time (or an operator who set `ForceFinalize`) is in
production. That is not required for correctness.
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---------
Co-authored-by: Cursor Agent <[email protected]>
Co-authored-by: Silvan <[email protected]>
# 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 <[email protected]>
# Which Problems Are Solved
Project Grant ID would have needed to be unique to be handled properly
on the projections, but was defined as the organization ID the project
was granted to, so could be non-unique.
# How the Problems Are Solved
Generate the Project Grant ID even in the v2 APIs, which also includes
fixes in the integration tests.
Additionally to that, the logic for some functionality had to be
extended as the Project Grant ID is not provided anymore in the API, so
had to be queried before creating events for Project Grants.
# Additional Changes
Included fix for authorizations, when an authorization was intended to
be created for a project, without providing any organization
information, which also showed some faulty integration tests.
# Additional Context
Partially closes#10745
---------
Co-authored-by: Livio Spring <[email protected]>
Co-authored-by: Silvan <[email protected]>
# Which Problems Are Solved
Authorizations (aka user grants) could not be managed correctly if they
were created on a project grant, which itself was based on a project
granted to the own organization. The error persisted if the
corresponding (potentially unintended) project grant was removed again.
# How the Problems Are Solved
Fixed checks for managing user grants: Roles from projects and project
grants get handled individually to ensure cases like project grants on
the own organization.
# Additional Changes
Additional tests for the 3 failing scenarios.
# Additional Context
Closes#10556
---------
Co-authored-by: Livio Spring <[email protected]>
# Which Problems Are Solved
The commands for the resource based v2beta AuthorizationService API are
added.
Authorizations, previously knows as user grants, give a user in a
specific organization and project context roles.
The project can be owned or granted.
The given roles can be used to restrict access within the projects
applications.
The commands for the resource based v2beta InteralPermissionService API
are added.
Administrators, previously knows as memberships, give a user in a
specific organization and project context roles.
The project can be owned or granted.
The give roles give the user permissions to manage different resources
in Zitadel.
API definitions from https://github.com/zitadel/zitadel/issues/9165 are
implemented.
Contains endpoints for user metadata.
# How the Problems Are Solved
### New Methods
- CreateAuthorization
- UpdateAuthorization
- DeleteAuthorization
- ActivateAuthorization
- DeactivateAuthorization
- ListAuthorizations
- CreateAdministrator
- UpdateAdministrator
- DeleteAdministrator
- ListAdministrators
- SetUserMetadata to set metadata on a user
- DeleteUserMetadata to delete metadata on a user
- ListUserMetadata to query for metadata of a user
## Deprecated Methods
### v1.ManagementService
- GetUserGrantByID
- ListUserGrants
- AddUserGrant
- UpdateUserGrant
- DeactivateUserGrant
- ReactivateUserGrant
- RemoveUserGrant
- BulkRemoveUserGrant
### v1.AuthService
- ListMyUserGrants
- ListMyProjectPermissions
# Additional Changes
- Permission checks for metadata functionality on query and command side
- correct existence checks for resources, for example you can only be an
administrator on an existing project
- combined all member tables to singular query for the administrators
- add permission checks for command an query side functionality
- combined functions on command side where necessary for easier
maintainability
# Additional Context
Closes#9165
---------
Co-authored-by: Elio Bischof <[email protected]>
Co-authored-by: Copilot <[email protected]>
Co-authored-by: Livio Spring <[email protected]>
* fix: org tests
* fix: org tests
* fix: user grant test
* fix: user grant test
* fix: project and project role test
* fix: project grant test
* fix: project grant test
* fix: project member, grant member, app changed tests
* fix: application tests
* fix: application tests
* fix: add oidc app test
* fix: add oidc app test
* fix: add api keys test
* fix: iam policies
* fix: iam and org member tests
* fix: clock skew validation
* revert crypto changes
* fix: tests
* fix project grant member commands
Co-authored-by: Livio Amstutz <[email protected]>
FabiandGitHub
