autogen(docs): update milestone document

docs/docs/milestones.md

@@ -3,6 +3,365 @@ id: milestones
 title: Milestones and Roadmap
 ---
 
+## [Next Gen Keto - first working version](https://github.com/ory/keto/milestone/4)
+
+Goals:
+
+- check/expand/read/write APIs
+- SQL persistence (only local database)
+- operation using one node in one data center
+- namespace configuration including subject set rewrites
+
+Non-goals:
+
+- watch API
+- caching
+- fan-out
+- Leopard indexing system
+- fancy query features
+
+### [Bug](https://github.com/ory/keto/labels/bug)
+
+Something is not working.
+
+#### Issues
+
+- [x] CLI remote flag should be required
+      ([keto#287](https://github.com/ory/keto/issues/287)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] REST Relations API returns null instead of `[]`
+      ([keto#289](https://github.com/ory/keto/issues/289)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] REST API create relation should mirror payload in 201 OK response
+      ([keto#290](https://github.com/ory/keto/issues/290)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] REST API create and subsequent get relation does not properly persist
+      fields ([keto#291](https://github.com/ory/keto/issues/291)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Unable to create relations using REST API and string notation
+      ([keto#293](https://github.com/ory/keto/issues/293)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Replace in-memory persister with SQLite schema
+      ([keto#294](https://github.com/ory/keto/issues/294)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Write GRPC handler and tests for check engine
+      ([keto#296](https://github.com/ory/keto/issues/296)) -
+      [@Patrik](https://github.com/zepatrik),
+      [@Robin Brämer](https://github.com/robinbraemer)
+- [x] Remove `config.Provider` interface
+      ([keto#403](https://github.com/ory/keto/issues/403)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Abort early in subjectIsAllowed
+      ([keto#405](https://github.com/ory/keto/issues/405)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Check REST API should return JSON Object
+      ([keto#406](https://github.com/ory/keto/issues/406)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Clarify where handlers are tested
+      ([keto#407](https://github.com/ory/keto/issues/407)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Write relationtuple tests
+      ([keto#408](https://github.com/ory/keto/issues/408)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Write dedicated persistence tests
+      ([keto#409](https://github.com/ory/keto/issues/409)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Persistence errors are not properly handled and wrapped
+      ([keto#432](https://github.com/ory/keto/issues/432)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Non-nil return values despite errors
+      ([keto#433](https://github.com/ory/keto/issues/433)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Don't use fmt.Sprintf to construct queries
+      ([keto#434](https://github.com/ory/keto/issues/434)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Make errors debuggable and understandable
+      ([keto#438](https://github.com/ory/keto/issues/438)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Command status --block is not blocking until healthy
+      ([keto#456](https://github.com/ory/keto/issues/456)) -
+      [@Patrik](https://github.com/zepatrik)
+
+### [Feat](https://github.com/ory/keto/labels/feat)
+
+New feature or request.
+
+#### Issues
+
+- [ ] Ensure telemetry is running for both GRPC and HTTP
+      ([keto#298](https://github.com/ory/keto/issues/298)) -
+      [@hackerman](https://github.com/aeneasr),
+      [@Patrik](https://github.com/zepatrik),
+      [@Robin Brämer](https://github.com/robinbraemer)
+- [ ] Add tracing and metrics (prometheus/jaeger/...) capabilities
+      ([keto#463](https://github.com/ory/keto/issues/463)) -
+      [@Andreas Bucksteeg](https://github.com/tricky42),
+      [@Piotr Mścichowski](https://github.com/piotrmsc)
+- [x] Write relationtuple tests for http and grpc handlers
+      ([keto#297](https://github.com/ory/keto/issues/297)) -
+      [@Patrik](https://github.com/zepatrik),
+      [@Robin Brämer](https://github.com/robinbraemer)
+- [x] Define and architect SQL schema and queries for querying relations
+      ([keto#300](https://github.com/ory/keto/issues/300)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Move buf configs to project root
+      ([keto#399](https://github.com/ory/keto/issues/399)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Follow buf style guide
+      ([keto#400](https://github.com/ory/keto/issues/400)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Remove stale protobuf definitions
+      ([keto#401](https://github.com/ory/keto/issues/401)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Relation Tuple Migrations should not be hardcoded but use prefixed tables
+      ([keto#404](https://github.com/ory/keto/issues/404)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Use `errors.WithStack` where ever non-keto code returns errors.
+      ([keto#437](https://github.com/ory/keto/issues/437)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Allow deletion of relation tuples
+      ([keto#452](https://github.com/ory/keto/issues/452)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Namespace migrate status command
+      ([keto#502](https://github.com/ory/keto/issues/502)) -
+      [@Patrik](https://github.com/zepatrik)
+
+### [Docs](https://github.com/ory/keto/labels/docs)
+
+Affects documentation.
+
+#### Issues
+
+- [ ] Next Gen Documentation
+      ([keto#420](https://github.com/ory/keto/issues/420)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Improve documentation of Expand API's max_depth parameter
+      ([keto#419](https://github.com/ory/keto/issues/419)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Do not use latest tags in docker-compose examples
+      ([keto#481](https://github.com/ory/keto/issues/481)) -
+      [@Patrik](https://github.com/zepatrik)
+
+### [Ci](https://github.com/ory/keto/labels/ci)
+
+Affects Continuous Integration (CI).
+
+#### Issues
+
+- [x] Add golangci-lint with gosec linter
+      ([keto#435](https://github.com/ory/keto/issues/435)) -
+      [@Patrik](https://github.com/zepatrik)
+
+### [Blocking](https://github.com/ory/keto/labels/blocking)
+
+Blocks milestones or other issues or pulls.
+
+#### Issues
+
+- [ ] Ensure telemetry is running for both GRPC and HTTP
+      ([keto#298](https://github.com/ory/keto/issues/298)) -
+      [@hackerman](https://github.com/aeneasr),
+      [@Patrik](https://github.com/zepatrik),
+      [@Robin Brämer](https://github.com/robinbraemer)
+- [ ] Next Gen Documentation
+      ([keto#420](https://github.com/ory/keto/issues/420)) -
+      [@Patrik](https://github.com/zepatrik)
+- [ ] Require relations to be defined in the namespace config
+      ([keto#509](https://github.com/ory/keto/issues/509)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Define and architect SQL schema and queries for querying relations
+      ([keto#300](https://github.com/ory/keto/issues/300)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Ensure goreleaser config is still working
+      ([keto#410](https://github.com/ory/keto/issues/410)) -
+      [@hackerman](https://github.com/aeneasr)
+- [x] Add health check and version endpoints to read/write REST (and gRPC?) API
+      ([keto#422](https://github.com/ory/keto/issues/422)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] SQL: make strings variable length
+      ([keto#430](https://github.com/ory/keto/issues/430))
+- [x] Persistence errors are not properly handled and wrapped
+      ([keto#432](https://github.com/ory/keto/issues/432)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Non-nil return values despite errors
+      ([keto#433](https://github.com/ory/keto/issues/433)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Don't use fmt.Sprintf to construct queries
+      ([keto#434](https://github.com/ory/keto/issues/434)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Add golangci-lint with gosec linter
+      ([keto#435](https://github.com/ory/keto/issues/435)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Use `errors.WithStack` where ever non-keto code returns errors.
+      ([keto#437](https://github.com/ory/keto/issues/437)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Make errors debuggable and understandable
+      ([keto#438](https://github.com/ory/keto/issues/438)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Allow deletion of relation tuples
+      ([keto#452](https://github.com/ory/keto/issues/452)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Command status --block is not blocking until healthy
+      ([keto#456](https://github.com/ory/keto/issues/456)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Namespace migrate status command
+      ([keto#502](https://github.com/ory/keto/issues/502)) -
+      [@Patrik](https://github.com/zepatrik)
+
+#### Pull Requests
+
+- [x] feat: first API draft and generation
+      ([keto#315](https://github.com/ory/keto/pull/315)) -
+      [@Patrik](https://github.com/zepatrik),
+      [@Robin Brämer](https://github.com/robinbraemer)
+
+### [Rfc](https://github.com/ory/keto/labels/rfc)
+
+A request for comments to discuss and share ideas.
+
+#### Issues
+
+- [x] Consider rename WriteRelationTuples in WriteService
+      ([keto#351](https://github.com/ory/keto/issues/351)) -
+      [@Patrik](https://github.com/zepatrik),
+      [@Robin Brämer](https://github.com/robinbraemer)
+- [x] Allow deletion of relation tuples
+      ([keto#452](https://github.com/ory/keto/issues/452)) -
+      [@Patrik](https://github.com/zepatrik)
+
+#### Pull Requests
+
+- [x] feat: first API draft and generation
+      ([keto#315](https://github.com/ory/keto/pull/315)) -
+      [@Patrik](https://github.com/zepatrik),
+      [@Robin Brämer](https://github.com/robinbraemer)
+
+## [Next Gen Keto - next milestone](https://github.com/ory/keto/milestone/3)
+
+Tracks all the issues contributing to next gen Keto.
+
+### [Bug](https://github.com/ory/keto/labels/bug)
+
+Something is not working.
+
+#### Issues
+
+- [ ] Relations are not unique
+      ([keto#292](https://github.com/ory/keto/issues/292)) -
+      [@Patrik](https://github.com/zepatrik)
+- [ ] Handle circular relation tuples
+      ([keto#411](https://github.com/ory/keto/issues/411)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Move models package to relations
+      ([keto#295](https://github.com/ory/keto/issues/295)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Listing relation tuples where none match cause SQL error
+      ([keto#439](https://github.com/ory/keto/issues/439)) -
+      [@Patrik](https://github.com/zepatrik)
+
+### [Feat](https://github.com/ory/keto/labels/feat)
+
+New feature or request.
+
+#### Issues
+
+- [ ] Define naming conventions for objects, relations, namespaces
+      ([keto#288](https://github.com/ory/keto/issues/288)) -
+      [@Patrik](https://github.com/zepatrik)
+- [ ] Database sharding ([keto#306](https://github.com/ory/keto/issues/306)) -
+      [@Patrik](https://github.com/zepatrik)
+- [ ] Integrate Next Gen Keto with wider policy ecosystems / Open Policy Agent
+      ([keto#318](https://github.com/ory/keto/issues/318)) -
+      [@hackerman](https://github.com/aeneasr)
+- [ ] Allow defining ABAC relation tuples
+      ([keto#319](https://github.com/ory/keto/issues/319))
+- [ ] Allow narrowed ACL evaluation in check requests
+      ([keto#323](https://github.com/ory/keto/issues/323))
+- [ ] Allow modifying relation tuples with consistency guarantees
+      ([keto#328](https://github.com/ory/keto/issues/328)) -
+      [@Robin Brämer](https://github.com/robinbraemer)
+- [ ] Add TTL support to relation tuple
+      ([keto#346](https://github.com/ory/keto/issues/346))
+- [ ] [next-gen] Allow defining userset rewrites
+      ([keto#263](https://github.com/ory/keto/issues/263)) -
+      [@Patrik](https://github.com/zepatrik)
+- [ ] Namespace configuration
+      ([keto#303](https://github.com/ory/keto/issues/303)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Remove support for AND/OR/XOR in GetRelationTuples
+      ([keto#299](https://github.com/ory/keto/issues/299)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Write benchmark tests for relationtuple package
+      ([keto#301](https://github.com/ory/keto/issues/301)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Rewrite check engine to search the graph in the other direction
+      ([keto#302](https://github.com/ory/keto/issues/302)) -
+      [@Patrik](https://github.com/zepatrik)
+
+### [Docs](https://github.com/ory/keto/labels/docs)
+
+Affects documentation.
+
+#### Issues
+
+- [ ] Integrate Next Gen Keto with wider policy ecosystems / Open Policy Agent
+      ([keto#318](https://github.com/ory/keto/issues/318)) -
+      [@hackerman](https://github.com/aeneasr)
+
+### [Blocking](https://github.com/ory/keto/labels/blocking)
+
+Blocks milestones or other issues or pulls.
+
+#### Issues
+
+- [ ] Namespace configuration
+      ([keto#303](https://github.com/ory/keto/issues/303)) -
+      [@Patrik](https://github.com/zepatrik)
+- [ ] Use fizz migrations to generate SQL migrations
+      ([keto#448](https://github.com/ory/keto/issues/448)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Write benchmark tests for relationtuple package
+      ([keto#301](https://github.com/ory/keto/issues/301)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Protobuf APIs & tooling
+      ([keto#311](https://github.com/ory/keto/issues/311)) -
+      [@Patrik](https://github.com/zepatrik),
+      [@Robin Brämer](https://github.com/robinbraemer)
+- [x] Listing relation tuples where none match cause SQL error
+      ([keto#439](https://github.com/ory/keto/issues/439)) -
+      [@Patrik](https://github.com/zepatrik)
+
+#### Pull Requests
+
+- [x] chore: make all go packages internal
+      ([keto#313](https://github.com/ory/keto/pull/313))
+
+### [Rfc](https://github.com/ory/keto/labels/rfc)
+
+A request for comments to discuss and share ideas.
+
+#### Issues
+
+- [ ] Distributed cache: loading and coordination
+      ([keto#312](https://github.com/ory/keto/issues/312))
+- [ ] Integrate Next Gen Keto with wider policy ecosystems / Open Policy Agent
+      ([keto#318](https://github.com/ory/keto/issues/318)) -
+      [@hackerman](https://github.com/aeneasr)
+- [ ] Allow defining ABAC relation tuples
+      ([keto#319](https://github.com/ory/keto/issues/319))
+- [ ] Allow narrowed ACL evaluation in check requests
+      ([keto#323](https://github.com/ory/keto/issues/323))
+- [ ] Allow modifying relation tuples with consistency guarantees
+      ([keto#328](https://github.com/ory/keto/issues/328)) -
+      [@Robin Brämer](https://github.com/robinbraemer)
+- [ ] Handle circular relation tuples
+      ([keto#411](https://github.com/ory/keto/issues/411)) -
+      [@Patrik](https://github.com/zepatrik)
+- [x] Design decisions, Clarifications and Proposals
+      ([keto#307](https://github.com/ory/keto/issues/307)) -
+      [@hackerman](https://github.com/aeneasr),
+      [@Patrik](https://github.com/zepatrik)
+
 ## [next](https://github.com/ory/keto/milestone/2)
 
 _This milestone does not have a description._
@@ -13,9 +372,9 @@ Something is not working.
 
 #### Issues
 
-- [ ] Slash (/) in role or policy id causes 404 error for GET and DELETE
+- [x] Slash (/) in role or policy id causes 404 error for GET and DELETE
       ([keto#140](https://github.com/ory/keto/issues/140))
-- [ ] Keto is posting plain text passwords when there is an issue with DSN
+- [x] Keto is posting plain text passwords when there is an issue with DSN
       ([keto#237](https://github.com/ory/keto/issues/237))
 
 ### [Feat](https://github.com/ory/keto/labels/feat)
@@ -24,10 +383,10 @@ New feature or request.
 
 #### Issues
 
-- [ ] Evaluate queries needs to get the entire database in cache to works
-      ([keto#187](https://github.com/ory/keto/issues/187))
-- [ ] Roles and Policies Filter by using flavor strategy
+- [x] Roles and Policies Filter by using flavor strategy
       ([keto#186](https://github.com/ory/keto/issues/186))
+- [x] Evaluate queries needs to get the entire database in cache to works
+      ([keto#187](https://github.com/ory/keto/issues/187))
 - [x] Add a description attribute to access control policy role
       ([keto#213](https://github.com/ory/keto/issues/213))
 
@@ -37,6 +396,6 @@ A request for comments to discuss and share ideas.
 
 #### Issues
 
-- [ ] IDs being limited to varchar(64) reduces the usefulness of URNs when you
+- [x] IDs being limited to varchar(64) reduces the usefulness of URNs when you
       are using them globally
       ([keto#197](https://github.com/ory/keto/issues/197))