<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
Fixes an issue where project role deletion validation didn't validate
against project roles being connected to groups
https://linear.app/unleash/issue/2-1311/add-a-new-prometheus-metric-with-custom-root-roles-in-use
As a follow-up to https://github.com/Unleash/unleash/pull/4435, this PR
adds a metric for total custom root roles in use by at least one entity:
users, service accounts, groups.
`custom_root_roles_in_use_total`
Output from `http://localhost:4242/internal-backstage/prometheus`:
```
# HELP process_cpu_user_seconds_total Total user CPU time spent in seconds.
# TYPE process_cpu_user_seconds_total counter
process_cpu_user_seconds_total 0.060755
# HELP process_cpu_system_seconds_total Total system CPU time spent in seconds.
# TYPE process_cpu_system_seconds_total counter
process_cpu_system_seconds_total 0.01666
# HELP process_cpu_seconds_total Total user and system CPU time spent in seconds.
# TYPE process_cpu_seconds_total counter
process_cpu_seconds_total 0.077415
# HELP process_start_time_seconds Start time of the process since unix epoch in seconds.
# TYPE process_start_time_seconds gauge
process_start_time_seconds 1691420275
# HELP process_resident_memory_bytes Resident memory size in bytes.
# TYPE process_resident_memory_bytes gauge
process_resident_memory_bytes 199196672
# HELP nodejs_eventloop_lag_seconds Lag of event loop in seconds.
# TYPE nodejs_eventloop_lag_seconds gauge
nodejs_eventloop_lag_seconds 0
# HELP nodejs_eventloop_lag_min_seconds The minimum recorded event loop delay.
# TYPE nodejs_eventloop_lag_min_seconds gauge
nodejs_eventloop_lag_min_seconds 0.009076736
# HELP nodejs_eventloop_lag_max_seconds The maximum recorded event loop delay.
# TYPE nodejs_eventloop_lag_max_seconds gauge
nodejs_eventloop_lag_max_seconds 0.037683199
# HELP nodejs_eventloop_lag_mean_seconds The mean of the recorded event loop delays.
# TYPE nodejs_eventloop_lag_mean_seconds gauge
nodejs_eventloop_lag_mean_seconds 0.011063251638989169
# HELP nodejs_eventloop_lag_stddev_seconds The standard deviation of the recorded event loop delays.
# TYPE nodejs_eventloop_lag_stddev_seconds gauge
nodejs_eventloop_lag_stddev_seconds 0.0013618102764025837
# HELP nodejs_eventloop_lag_p50_seconds The 50th percentile of the recorded event loop delays.
# TYPE nodejs_eventloop_lag_p50_seconds gauge
nodejs_eventloop_lag_p50_seconds 0.011051007
# HELP nodejs_eventloop_lag_p90_seconds The 90th percentile of the recorded event loop delays.
# TYPE nodejs_eventloop_lag_p90_seconds gauge
nodejs_eventloop_lag_p90_seconds 0.011321343
# HELP nodejs_eventloop_lag_p99_seconds The 99th percentile of the recorded event loop delays.
# TYPE nodejs_eventloop_lag_p99_seconds gauge
nodejs_eventloop_lag_p99_seconds 0.013688831
# HELP nodejs_active_resources Number of active resources that are currently keeping the event loop alive, grouped by async resource type.
# TYPE nodejs_active_resources gauge
nodejs_active_resources{type="FSReqCallback"} 1
nodejs_active_resources{type="TTYWrap"} 3
nodejs_active_resources{type="TCPSocketWrap"} 5
nodejs_active_resources{type="TCPServerWrap"} 1
nodejs_active_resources{type="Timeout"} 1
nodejs_active_resources{type="Immediate"} 1
# HELP nodejs_active_resources_total Total number of active resources.
# TYPE nodejs_active_resources_total gauge
nodejs_active_resources_total 12
# HELP nodejs_active_handles Number of active libuv handles grouped by handle type. Every handle type is C++ class name.
# TYPE nodejs_active_handles gauge
nodejs_active_handles{type="WriteStream"} 2
nodejs_active_handles{type="ReadStream"} 1
nodejs_active_handles{type="Socket"} 5
nodejs_active_handles{type="Server"} 1
# HELP nodejs_active_handles_total Total number of active handles.
# TYPE nodejs_active_handles_total gauge
nodejs_active_handles_total 9
# HELP nodejs_active_requests Number of active libuv requests grouped by request type. Every request type is C++ class name.
# TYPE nodejs_active_requests gauge
nodejs_active_requests{type="FSReqCallback"} 1
# HELP nodejs_active_requests_total Total number of active requests.
# TYPE nodejs_active_requests_total gauge
nodejs_active_requests_total 1
# HELP nodejs_heap_size_total_bytes Process heap size from Node.js in bytes.
# TYPE nodejs_heap_size_total_bytes gauge
nodejs_heap_size_total_bytes 118587392
# HELP nodejs_heap_size_used_bytes Process heap size used from Node.js in bytes.
# TYPE nodejs_heap_size_used_bytes gauge
nodejs_heap_size_used_bytes 89642552
# HELP nodejs_external_memory_bytes Node.js external memory size in bytes.
# TYPE nodejs_external_memory_bytes gauge
nodejs_external_memory_bytes 1601594
# HELP nodejs_heap_space_size_total_bytes Process heap space size total from Node.js in bytes.
# TYPE nodejs_heap_space_size_total_bytes gauge
nodejs_heap_space_size_total_bytes{space="read_only"} 0
nodejs_heap_space_size_total_bytes{space="old"} 70139904
nodejs_heap_space_size_total_bytes{space="code"} 3588096
nodejs_heap_space_size_total_bytes{space="map"} 2899968
nodejs_heap_space_size_total_bytes{space="large_object"} 7258112
nodejs_heap_space_size_total_bytes{space="code_large_object"} 1146880
nodejs_heap_space_size_total_bytes{space="new_large_object"} 0
nodejs_heap_space_size_total_bytes{space="new"} 33554432
# HELP nodejs_heap_space_size_used_bytes Process heap space size used from Node.js in bytes.
# TYPE nodejs_heap_space_size_used_bytes gauge
nodejs_heap_space_size_used_bytes{space="read_only"} 0
nodejs_heap_space_size_used_bytes{space="old"} 66992120
nodejs_heap_space_size_used_bytes{space="code"} 2892640
nodejs_heap_space_size_used_bytes{space="map"} 2519280
nodejs_heap_space_size_used_bytes{space="large_object"} 7026824
nodejs_heap_space_size_used_bytes{space="code_large_object"} 983200
nodejs_heap_space_size_used_bytes{space="new_large_object"} 0
nodejs_heap_space_size_used_bytes{space="new"} 9236136
# HELP nodejs_heap_space_size_available_bytes Process heap space size available from Node.js in bytes.
# TYPE nodejs_heap_space_size_available_bytes gauge
nodejs_heap_space_size_available_bytes{space="read_only"} 0
nodejs_heap_space_size_available_bytes{space="old"} 1898360
nodejs_heap_space_size_available_bytes{space="code"} 7328
nodejs_heap_space_size_available_bytes{space="map"} 327888
nodejs_heap_space_size_available_bytes{space="large_object"} 0
nodejs_heap_space_size_available_bytes{space="code_large_object"} 0
nodejs_heap_space_size_available_bytes{space="new_large_object"} 16495616
nodejs_heap_space_size_available_bytes{space="new"} 7259480
# HELP nodejs_version_info Node.js version info.
# TYPE nodejs_version_info gauge
nodejs_version_info{version="v18.16.0",major="18",minor="16",patch="0"} 1
# HELP nodejs_gc_duration_seconds Garbage collection duration by kind, one of major, minor, incremental or weakcb.
# TYPE nodejs_gc_duration_seconds histogram
# HELP http_request_duration_milliseconds App response time
# TYPE http_request_duration_milliseconds summary
# HELP db_query_duration_seconds DB query duration time
# TYPE db_query_duration_seconds summary
db_query_duration_seconds{quantile="0.1",store="api-tokens",action="getAllActive"} 0.03091475
db_query_duration_seconds{quantile="0.5",store="api-tokens",action="getAllActive"} 0.03091475
db_query_duration_seconds{quantile="0.9",store="api-tokens",action="getAllActive"} 0.03091475
db_query_duration_seconds{quantile="0.95",store="api-tokens",action="getAllActive"} 0.03091475
db_query_duration_seconds{quantile="0.99",store="api-tokens",action="getAllActive"} 0.03091475
db_query_duration_seconds_sum{store="api-tokens",action="getAllActive"} 0.03091475
db_query_duration_seconds_count{store="api-tokens",action="getAllActive"} 1
# HELP feature_toggle_update_total Number of times a toggle has been updated. Environment label would be "n/a" when it is not available, e.g. when a feature toggle is created.
# TYPE feature_toggle_update_total counter
# HELP feature_toggle_usage_total Number of times a feature toggle has been used
# TYPE feature_toggle_usage_total counter
# HELP feature_toggles_total Number of feature toggles
# TYPE feature_toggles_total gauge
feature_toggles_total{version="5.3.0"} 31
# HELP users_total Number of users
# TYPE users_total gauge
users_total 1011
# HELP projects_total Number of projects
# TYPE projects_total gauge
projects_total 4
# HELP environments_total Number of environments
# TYPE environments_total gauge
environments_total 10
# HELP groups_total Number of groups
# TYPE groups_total gauge
groups_total 5
# HELP roles_total Number of roles
# TYPE roles_total gauge
roles_total 11
# HELP custom_root_roles_total Number of custom root roles
# TYPE custom_root_roles_total gauge
custom_root_roles_total 3
# HELP custom_root_roles_in_use_total Number of custom root roles in use
# TYPE custom_root_roles_in_use_total gauge
custom_root_roles_in_use_total 2
# HELP segments_total Number of segments
# TYPE segments_total gauge
segments_total 5
# HELP context_total Number of context
# TYPE context_total gauge
context_total 7
# HELP strategies_total Number of strategies
# TYPE strategies_total gauge
strategies_total 5
# HELP client_apps_total Number of registered client apps aggregated by range by last seen
# TYPE client_apps_total gauge
client_apps_total{range="allTime"} 0
client_apps_total{range="30d"} 0
client_apps_total{range="7d"} 0
# HELP saml_enabled Whether SAML is enabled
# TYPE saml_enabled gauge
saml_enabled 1
# HELP oidc_enabled Whether OIDC is enabled
# TYPE oidc_enabled gauge
oidc_enabled 0
# HELP client_sdk_versions Which sdk versions are being used
# TYPE client_sdk_versions counter
# HELP optimal_304_diffing Count the Optimal 304 diffing with status
# TYPE optimal_304_diffing counter
# HELP db_pool_min Minimum DB pool size
# TYPE db_pool_min gauge
db_pool_min 0
# HELP db_pool_max Maximum DB pool size
# TYPE db_pool_max gauge
db_pool_max 4
# HELP db_pool_free Current free connections in DB pool
# TYPE db_pool_free gauge
db_pool_free 0
# HELP db_pool_used Current connections in use in DB pool
# TYPE db_pool_used gauge
db_pool_used 4
# HELP db_pool_pending_creates how many asynchronous create calls are running in DB pool
# TYPE db_pool_pending_creates gauge
db_pool_pending_creates 0
# HELP db_pool_pending_acquires how many acquires are waiting for a resource to be released in DB pool
# TYPE db_pool_pending_acquires gauge
db_pool_pending_acquires 24
```
This PR does **one** thing:
it changes the events for potentially stale to:
- Only being emitted when potentially stale gets turned on
- In doing so, it also simplifies the event that's getting emitted,
removing the `data` property.
- The event is also renamed to better match the existing
`feature-stale-on` and `...-off` events.
The addon listening was broken out into a separate PR (#4279)
## Old description
This change lets all addons listen for events when features get marked
or unmarked as potentially stale.
### Discussion
#### All addons?
Should this be available to all addons? I can't see a reason why it
shouldn't be available to all addons, but I might be missing
something.
**Update**: spoke to a couple people. Can see no reason why this isn't
okay.
#### Should it be behind a flag?
The feature is still behind a flag, but the event type is not. Should
we gate the event being available until we actually emit the event?
That would require some more code, but could yield less potential
confusion.
Open to hearing your thoughts.
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
wrap reorder event creation to strategy variant feature
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
Fixes a bug around createStrategy
Fix: Create/Store strategy reorder event only when feature is on
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
This PR updates the feature type service by adding a new
`updateLifetime` method. This method handles the connection between the
API (#4256) and the store (#4252).
I've also added some new e2e tests to ensure that the API behaves as
expected.
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
When reordering strategies for a feature environment:
- Adds stop when CR are enabled
- Emits an event
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
This PR activates the event emission that was prepared for in
https://github.com/Unleash/unleash/pull/4239.
It emits events (behind a flag) when something is marked as potentially
stale or the opposite.
It takes the features returned from the store and creates events out of
them.
The events only contain data, no preData. This is because the preData
can easily be inferred and because it gives a nicer event in the event
log.
Here is an image of the difference. The top event uses only data, so it
shows the name of the feature and the new potentiallyStale status. The
bottom event uses both preData and data, so it only shows the new
potentiallyStale status and not the feature name (unless you show the
raw event):
Should not be merged before #4239. Merge that and then rebase this off
main or cherry the commit.
## Discussion
### `preData`
Should we also use preData or is it enough to use only data? It seems
unnecessary in this event, but I'm open to hearing your thoughts.
### event author: `createdBy`
I've set `unleash-system` as the `createdBy` property on these events
because they are generated by the system. I found the same string used
some other places. However, it may be that there we want to use a
different author.
This PR adds updates the potentially stale status change events whenever
the potentially stale update function is run.
No events are emitted yet. While the emission is only a few lines of
code, I'd like to do that in a separate PR so that we can give it the
attention it deserves in the form of tests, etc.
This PR also moves the potentially stale update functionality from the
`update` method to only being done in the
`updatePotentiallyStaleFeatures` method. This keeps all functionality
related to marking `potentiallyStale` in one place.
The emission implementation was removed in
4fb7cbde03
## The update queries
While it would be possible to do the state updates in a single query
instead of three separate ones, wrangling this into knex proved to be
troublesome (and would also probably be harder to understand and reason
about). The current solution uses three smaller queries (one select, two
updates), as Jaanus suggested in a private slack thread.
This reverts commit 16e3799b9a.
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
https://linear.app/unleash/issue/2-1232/implement-first-iteration-of-the-new-slack-app-addon
This PR implements the first iteration of the new Slack App addon.
Unlike the old Slack addon, this one uses a Slack App (bot) that is
installed to Slack workspaces in order to post messages. This uses
`@slack/web-api`, which internally uses the latest Slack API endpoints
like `postMessage`.
This is currently behind a flag: `slackAppAddon`.
The current flow is that the Unleash Slack App is installed from
whatever source:
- Unleash addons page;
- Direct link;
- https://unleash-slack-app.vercel.app/ (temporary URL);
- Slack App Directory (in the future);
- Etc;
After installed, we resolve the authorization to an `access_token` that
the user can paste into the Unleash Slack App addon configuration form.
https://github.com/Unleash/unleash/assets/14320932/6a6621b9-5b8a-4921-a279-30668be6d46c
Co-authored by: @daveleek
---------
Co-authored-by: David Leek <david@getunleash.io>
This PR lays most of the groundwork required for emitting events when
features are marked as potentially stale by Unleash. It does **not**
emit any events just yet. The summary is:
- periodically look for features that are potentially stale and mark
them (set to run every 10 seconds for now; can be changed)
- when features are updated, if the update data contains changes to the
feature's type or createdAt date, also update the potentially stale
status.
It is currently about 220 lines of tests and about 100 lines of
application code (primarily db migration and two new methods on the
IFeatureToggleStore interface).
The reason I wanted to put this into a single PR (instead of just the db
migration, then just the potentially stale marking, then the update
logic) is:
If users get the db migration first, but not the rest of the update
logic until the events are fired, then they could get a bunch of new
events for features that should have been marked as potentially stale
several days/weeks/months ago. That seemed undesirable to me, so I
decided to bunch those changes together. Of course, I'd be happy to
break it into smaller parts.
## Rules
A toggle will be marked as potentially stale iff:
- it is not already stale
- its createdAt date is older than its feature type's expected lifetime
would dictate
## Migration
The migration adds a new `potentially_stale` column to the features
table and sets this to true for any toggles that have exceeded their
expected lifetime and that have not already been marked as `stale`.
## Discussion
### The `currentTime` parameter of `markPotentiallyStaleFeatures`
The `markPotentiallyStaleFetaures` method takes an optional
`currentTime` parameter. This was added to make it easier to test (so
you can test "into the future"), but it's not used in the application.
We can rewrite the tests to instead update feature toggles manually, but
that wouldn't test the actual marking method. Happy to discuss.
## About the changes
Fix un-awaited promise on batch variant update - reduce function allowed
TS to skip Promise type.
---------
Co-authored-by: Gastón Fournier <gaston@getunleash.io>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
Wraps the whole `registerClientMetrics` function with try/catch to
return 400 on error
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
[1-1037](https://linear.app/unleash/issue/1-1037/return-4xx-error-for-incorrect-metrics-input)
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
## About the changes
- Adding descriptions and examples to tag and tag types schemas
- Adding standard errors, summaries, and descriptions to tag and tag
types endpoints
- Some improvements on compilation errors
---------
Co-authored-by: Thomas Heartman <thomas@getunleash.ai>
In some of the places we used `NoAccessError` for permissions, other
places we used it for a more generic 403 error with a different
message. This refactoring splits the error type into two distinct
types instead to make the error messages more consistent.
This PR fixes an issue where events generated during a db transaction
would get published before the transaction was complete. This caused
errors in some of our services that expected the data to be stored
before the transaction had been commited. Refer to [linear issue
1-1049](https://linear.app/unleash/issue/1-1049/event-emitter-should-emit-events-after-db-transaction-is-commited-not)
for more info.
Fixes 1-1049.
## Changes
The most important change here is that the `eventStore` no longer emits
events when they happen (because that can be in the middle of a
transaction). Instead, events are stored with a new `announced` column.
The new event announcer service runs on a schedule (every second) and
publishes any new events that have not been published.
Parts of the code have largely been lifted from the
`client-application-store`, which uses a similar logic.
I have kept the emitting of the event within the event store because a
lot of other services listen to events from this store, so removing that
would require a large rewrite. It's something we could look into down
the line, but it seems like too much of a change to do right now.
## Discussion
### Terminology:
Published vs announced? We should settle on one or the other. Announced
is consistent with the client-application store, but published sounds
more fitting for events.
### Publishing and marking events as published
The current implementation fetches all events that haven't been marked
as announced, sets them as announced, and then emits them. It's possible
that Unleash would crash in the interim or something else might happen,
causing the events not to get published. Maybe it would make sense to
just fetch the events and only mark them as published after the
announcement? On the other hand, that might get us into other problems.
Any thoughts on this would be much appreciated.
## What
This adds openapi documentation for the Auth tagged operations and
connected schemas.
## Discussion points
Our user schema seems to be exposing quite a bit of internal fields, I
flagged the isApi field as deprecated, I can imagine quite a few of
these fields also being deprecated to prepare for removal in next major
version, but I was unsure which ones were safe to do so with.
## Observation
We have some technical debt around the shape of the schema we're
claiming we're returning and what we actually are returning. I believe
@gastonfournier also observed this when we turned on validation for our
endpoints.
---------
Co-authored-by: Thomas Heartman <thomas@getunleash.ai>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
This removes the experimental feature flag that defaulted to turn off
telemetry collection
This PR adds strategy titles as an optional bit of data added to client
features. It's only added when prompted.
## Discussion points:
### getPlaygroundFeatures
The optional `includeStrategyId` parameter has been replaced by a
`getPlaygroundFeatures` in the service (and in the underlying store).
The playground was the only place that used this specific include, so
instead of adding more and making the interface for that method more
complex, I created a new method that deals specifically with the
playground.
The underlying store still uses an `optionalIncludes` parameter,
however. I have a plan to make that interface more fluid, but I'd like
to propose that in a follow-up PR.
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
Remove strategy improvements flag
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
[1-1048](https://linear.app/unleash/issue/1-1048/remove-strategyimprovements-flag)
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
## About the changes
`getUserRootRoles` should also consider custom root roles
This introduces test cases that unveiled a dependency between stores
(this happens actually at the DB layer having access-service access
tables from two different stores but skipping the store layer).
https://linear.app/unleash/issue/2-1161/a-user-with-custom-root-role-and-permission-to-create-client-api
---------
Co-authored-by: Nuno Góis <github@nunogois.com>
## What
As part of the move to enable custom-root-roles, our permissions model
was found to not be granular enough to allow service accounts to only be
allowed to create read-only tokens (client, frontend), but not be
allowed to create admin tokens to avoid opening up a path for privilege
escalation.
## How
This PR adds 12 new roles, a CRUD set for each of the three token types
(admin, client, frontend). To access the `/api/admin/api-tokens`
endpoints you will still need the existing permission (CREATE_API_TOKEN,
DELETE_API_TOKEN, READ_API_TOKEN, UPDATE_API_TOKEN). Once this PR has
been merged the token type you're modifying will also be checked, so if
you're trying to create a CLIENT api-token, you will need
`CREATE_API_TOKEN` and `CREATE_CLIENT_API_TOKEN` permissions. If the
user performing the create call does not have these two permissions or
the `ADMIN` permission, the creation will be rejected with a `403 -
FORBIDDEN` status.
### Discussion points
The test suite tests all operations using a token with
operation_CLIENT_API_TOKEN permission and verifies that it fails trying
to do any of the operations against FRONTEND and ADMIN tokens. During
development the operation_FRONTEND_API_TOKEN and
operation_ADMIN_API_TOKEN permission has also been tested in the same
way. I wonder if it's worth it to re-add these tests in order to verify
that the permission checker works for all operations, or if this is
enough. Since we're running them using e2e tests, I've removed them for
now, to avoid hogging too much processing time.
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
Adds an environment variable for switching off feature telemetry in
version check
## About the changes
Implements custom root roles, encompassing a lot of different areas of
the project, and slightly refactoring the current roles logic. It
includes quite a clean up.
This feature itself is behind a flag: `customRootRoles`
This feature covers root roles in:
- Users;
- Service Accounts;
- Groups;
Apologies in advance. I may have gotten a bit carried away 🙈
### Roles
We now have a new admin tab called "Roles" where we can see all root
roles and manage custom ones. We are not allowed to edit or remove
*predefined* roles.
This meant slightly pushing away the existing roles to `project-roles`
instead. One idea we want to explore in the future is to unify both
types of roles in the UI instead of having 2 separate tabs. This
includes modernizing project roles to fit more into our current design
and decisions.
Hovering the permissions cell expands detailed information about the
role:
### Create and edit role
Here's how the role form looks like (create / edit):
Here I categorized permissions so it's easier to visualize and manage
from a UX perspective.
I'm using the same endpoint as before. I tried to unify the logic and
get rid of the `projectRole` specific hooks. What distinguishes custom
root roles from custom project roles is the extra `root-custom` type we
see on the payload. By default we assume `custom` (custom project role)
instead, which should help in terms of backwards compatibility.
### Delete role
When we delete a custom role we try to help the end user make an
informed decision by listing all the entities which currently use this
custom root role:
~~As mentioned in the screenshot, when deleting a custom role, we demote
all entities associated with it to the predefined `Viewer` role.~~
**EDIT**: Apparently we currently block this from the API
(access-service deleteRole) with a message:
What should the correct behavior be?
### Role selector
I added a new easy-to-use role selector component that is present in:
- Users
- Service Accounts
- Groups
### Role description
I also added a new role description component that you can see below the
dropdown in the selector component, but it's also used to better
describe each role in the respective tables:
I'm not listing all the permissions of predefined roles. Those simply
show the description in the tooltip:
### Role badge
Groups is a bit different, since it uses a list of cards, so I added yet
another component - Role badge:
I'm using this same component on the profile tab:
## Discussion points
- Are we being defensive enough with the use of the flag? Should we
cover more?
- Are we breaking backwards compatibility in any way?
- What should we do when removing a role? Block or demote?
- Maybe some existing permission-related issues will surface with this
change: Are we being specific enough with our permissions? A lot of
places are simply checking for `ADMIN`;
- We may want to get rid of the API roles coupling we have with the
users and SAs and instead use the new hooks (e.g. `useRoles`)
explicitly;
- We should update the docs;
- Maybe we could allow the user to add a custom role directly from the
role selector component;
---------
Co-authored-by: Gastón Fournier <gaston@getunleash.io>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
Adds feature usage info and custom strategy counters to the version
check object.
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
## About the changes
When a feature is not found in a project we should fail with a NotFound
error. If the feature belongs to a different project, it should not be a
permission issue, because the user might not be aware (lack of
permissions/visibility) of that other project, so even in this case the
error should be NotFound (this also works if we ever allow the same
feature name in different projects)
Fixes#3726
---------
Co-authored-by: Thomas Heartman <thomas@getunleash.ai>
https://linear.app/unleash/issue/2-1071/prevent-users-from-disabling-password-authentication-when-there-are-no
Improves the behavior of disabling password based login by adding some
relevant information and a confirmation dialog with a warning. This felt
better than trying to disable the toggle, by still allowing the end
users to make the decision, except now it should be a properly informed
decision with confirmation.
- **Password based administrators**: Admin accounts that have a password
set;
- **Other administrators**: Other admin users that do not have a
password. May be SSO, but may also be users that did not set a password
yet;
- **Admin service accounts**: Service accounts that have the admin root
role. Depending on how you're using the SA this may not necessarily mean
locking yourself out of an admin account, especially if you secured its
token beforehand;
- **Admin API tokens**: Similar to the above. If you secured an admin
API token beforehand, you still have access to all features through the
API;
Each one of them link to the respective page inside Unleash (e.g. users
page, service accounts page, tokens page...);
If you try to disable and press "save", and only in that scenario, you
are presented with the following confirmation dialog:
This PR reuses the revision Id information from the "optimal 304 for
server SDKs" to improve the freshness of the frontend API config data.
In addition it allows us to reduce the polling (and eventually remove it
when we are confident).
---------
Co-authored-by: Gastón Fournier <gaston@getunleash.io>
This PR attempts to improve the error handling introduced in #3607.
## About the changes
## **tl;dr:**
- Make `UnleashError` constructor protected
- Make all custom errors inherit from `UnleashError`.
- Add tests to ensure that all special error cases include their
relevant data
- Remove `PasswordMismatchError` and `BadRequestError`. These don't
exist.
- Add a few new error types: `ContentTypeError`, `NotImplementedError`,
`UnauthorizedError`
- Remove the `...rest` parameter from error constructor
- Add an unexported `GenericUnleashError` class
- Move OpenAPI conversion function to `BadDataError` clas
- Remove explicit `Error.captureStackTrace`. This is done automatically.
- Extract `getPropFromString` function and add tests
### **In a more verbose fashion**
The main thing is that all our internal errors now inherit
from`UnleashError`. This allows us to simplify the `UnleashError`
constructor and error handling in general while still giving us the
extra benefits we added to that class. However, it _does_ also mean that
I've had to update **all** existing error classes.
The constructor for `UnleashError` is now protected and all places that
called that constructor directly have been updated. Because the base
error isn't available anymore, I've added three new errors to cover use
cases that we didn't already have covered: `NotImplementedError`,
`UnauthorizedError`, `ContentTypeError`. This is to stay consistent in
how we report errors to the user.
There is also an internal class, `GenericUnleashError` that inherits
from the base error. This class is only used in conversions for cases
where we don't know what the error is. It is not exported.
In making all the errors inherit, I've also removed the `...rest`
parameter from the `UnleashError` constructor. We don't need this
anymore.
Following on from the fixes with missing properties in #3638, I have
added tests for all errors that contain extra data.
Some of the error names that were originally used when creating the list
don't exist in the backend. `BadRequestError` and
`PasswordMismatchError` have been removed.
The `BadDataError` class now contains the conversion code for OpenAPI
validation errors. In doing so, I extracted and tested the
`getPropFromString` function.
### Main files
Due to the nature of the changes, there's a lot of files to look at. So
to make it easier to know where to turn your attention:
The changes in `api-error.ts` contain the main changes: protected
constructor, removal of OpenAPI conversion (moved into `BadDataError`.
`api-error.test.ts` contains tests to make sure that errors work as
expected.
Aside from `get-prop-from-string.ts` and the tests, everything else is
just the required updates to go through with the changes.
## Discussion points
I've gone for inheritance of the Error type over composition. This is in
large part because throwing actual Error instances instead of just
objects is preferable (because they collect stack traces, for instance).
However, it's quite possible that we could solve the same thing in a
more elegant fashion using composition.
## For later / suggestions for further improvements
The `api-error` files still contain a lot of code. I think it might be
beneficial to break each Error into a separate folder that includes the
error, its tests, and its schema (if required). It would help decouple
it a bit.
We don't currently expose the schema anywhere, so it's not available in
the openapi spec. We should look at exposing it too.
Finally, it would be good to go through each individual error message
and update each one to be as helpful as possible.
This PR removes the usage of crOnVariants flag, but keeps the behaviour,
so CR are now enabled on variants.
---------
Co-authored-by: Nuno Góis <github@nunogois.com>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
- Creates a dialog when the feature has ONLY disabled strategies and the
environment in turned on
- Adds functionality to either `enable` the strategies or add the
default one (if a project specific default strategy is set, uses it)
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Uploading Screen Recording 2023-05-05 at 17.40.48.mov…
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
- Removed `strategyTitle` and `strategyDisable` flags. Unified under
`strategyImprovements` flag
- Implements the default strategy UI
- Bug fixes
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
[1-875](https://linear.app/unleash/issue/1-875/default-strategy-frontend)
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
This deprecates the `username` properties on api-token schemas, and adds
a `tokenName` property.
DB field `username` has been renamed to `token_name`, migration added
for the rename.
Both `username` and `tokenName` can be used when consuming the service,
but only one of them.
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
There's a couple of things I'd like to get opinions on and discuss:
- Frontend still uses the deprecated `username` property
- ApiTokenSchema is used both for input and output of `Create`
controller endpoints and should be split out into separate schemas. I'll
set up a task for this
---------
Co-authored-by: Thomas Heartman <thomas@getunleash.ai>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
set feature.enabled to false when all strategies are deactivated
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
Co-authored-by: Prabodh Meshram <prabodh.meshram7@gmail.com>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
Adds default strategy to project environment link table
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
[1-876](https://linear.app/unleash/issue/1-876/default-strategy-backend)
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
This PR implements the first version of a suggested unification (and
documentation) of the errors that we return from the API today.
The goal is for this to be the first step towards the error type defined
in this internal [linear
task](https://linear.app/unleash/issue/1-629/define-the-error-type
'Define the new API error type').
## The state of things today
As things stand, we currently have no (or **very** little) documentation
of the errors that are returned from the API. We mention error codes,
but never what the errors may contain.
Second, there is no specified format for errors, so what they return is
arbitrary, and based on ... Who knows? As a result, we have multiple
different errors returned by the API depending on what operation you're
trying to do. What's more, with OpenAPI validation in the mix, it's
absolutely possible for you to get two completely different error
objects for operations to the same endpoint.
Third, the errors we do return are usually pretty vague and don't really
provide any real help to the user. "You don't have the right
permissions". Great. Well what permissions do I need? And how would I
know? "BadDataError". Sick. Why is it bad?
... You get it.
## What we want to achieve
The ultimate goal is for error messages to serve both humans and
machines. When the user provides bad data, we should tell them what
parts of the data are bad and what they can do to fix it. When they
don't have the right permissions, we should tell them what permissions
they need.
Additionally, it would be nice if we could provide an ID for each error
instance, so that you (or an admin) can look through the logs and locate
he incident.
## What's included in **this** PR?
This PR does not aim to implement everything above. It's not intended to
magically fix everything. Its goal is to implement the necessary
**breaking** changes, so that they can be included in v5. Changing error
messages is a slightly grayer area than changing APIs directly, but
changing the format is definitely something I'd consider breaking.
So this PR:
- defines a minimal version of the error type defined in the [API error
definition linear
task](https://linear.app/unleash/issue/1-629/define-the-error-type).
- aims to catch all errors we return today and wrap them in the error
type
- updates tests to match the new expectations.
An important point: because we are cutting v5 very soon and because work
for this wasn't started until last week, the code here isn't necessarily
very polished. But it doesn't need to be. The internals can be as messy
as we want, as long as the API surface is stable.
That said, I'm very open to feedback about design and code completeness,
etc, but this has intentionally been done quickly.
Please also see my inline comments on the changes for more specific
details.
### Proposed follow-ups
As mentioned, this is the first step to implementing the error type. The
public API error type only exposes `id`, `name`, and `message`. This is
barely any more than most of the previous messages, but they are now all
using the same format. Any additional properties, such as `suggestion`,
`help`, `documentationLink` etc can be added as features without
breaking the current format. This is an intentional limitation of this
PR.
Regarding additional properties: there are some error responses that
must contain extra properties. Some of these are documented in the types
of the new error constructor, but not all. This includes `path` and
`type` properties on 401 errors, `details` on validation errors, and
more.
Also, because it was put together quickly, I don't yet know exactly how
we (as developers) would **prefer** to use these new error messages
within the code, so the internal API (the new type, name, etc), is just
a suggestion. This can evolve naturally over time if (based on feedback
and experience) without changing the public API.
## Returning multiple errors
Most of the time when we return errors today, we only return a single
error (even if many things are wrong). AJV, the OpenAPI integration we
use does have a setting that allows it to return all errors in a request
instead of a single one. I suggest we turn that on, but that we do it in
a separate PR (because it updates a number of other snapshots).
When returning errors that point to `details`, the objects in the
`details` now contain a new `description` property. This "deprecates"
the `message` property. Due to our general deprecation policy, this
should be kept around for another full major and can be removed in v6.
```json
{
"name": "BadDataError",
"message": "Something went wrong. Check the `details` property for more information."
"details": [{
"message": "The .params property must be an object. You provided an array.",
"description": "The .params property must be an object. You provided an array.",
}]
}
```
Add 'default' when creating or throw error when updating a
flexibleRollout strategy with empty stickiness
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
Adds enabled field to feature strategies
Filter out disabled strategies when returning/evaluating
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
[1-865](https://linear.app/unleash/issue/1-865/allow-for-enablingdisabling-strategies-in-place-backend)
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
BREAKING CHANGE: This changes the `name` property of a small number of error responses that we return. The property would have been `TypeError`, but is now `ValidationError` instead. It's a grey area, but I'd rather be strict.
---
This change removes uses of the `TypeError` type from user-facing code.
Type errors are used by typescript when you provide it the wrong type.
This is a valid concern. However, in the API, they're usually a signal
that **we've** done something wrong rather than the user having done
something wrong. As such, it makes more sense to return them as
validation errors or bad request errors.
## Breaking changes
Note that because of the way we handle errors, some of these changes
will be made visible to the end user, but only in the response body.
```ts
{ "name": "TypeError", "message": "Something is wrong", "isJoi": true }
```
will become
```ts
{ "name": "ValidationError", "message": "Something is wrong", "isJoi": true }
```
Technically, this could be considered a breaking change. However, as
we're gearing up for v5, this might be a good time to merge that?
## A return to 500
This PR also makes TypeErrors a 500-type error again because they should
never be caused by invalid data provided by the user
This PR updates the OpenAPI schemas for all the operations tagged with
"addons". In doing so, I also uncovered a few bugs and inconsistencies.
These have also been fixed.
## Changes
I've added inline comments to the changed files to call out anything
that I think is worth clarifying specifically. As an overall
description, this PR does the following:
Splits `addon-schema` into `addon-schema` and
`addon-create-update-schema`. The former is used when describing addons
that exist within Unleash and contain IDs and `created_at` timestamps.
The latter is used when creating or updating addons.
Adds examples and descriptions to all relevant schemas (and their
dependencies).
Updates addons operations descriptions and response codes (including the
recently introduced 413 and 415).
Fixes a bug where the server would crash if it didn't recognize the
addon provider (test added).
Fixes a bug where updating an addon wouldn't return anything, even if
the API said that it would. (test added)
Resolves some inconsistencies in handling of addon description. (tests
added)
### Addon descriptions
when creating addons, descriptions are optional. The original
`addonSchema` said they could be `null | string | undefined`. This
caused some inconsistencies in return values. Sometimes they were
returned, other times not. I've made it so that `descriptions` are now
always returned from the API. If it's not defined or if it's set to
`null`, the API will return `description: null`.
### `IAddonDto`
`IAddonDto`, the type we used internally to model the incoming addons
(for create and update) says that `description` is required. This hasn't
been true at least since we introduced OpenAPI schemas. As such, the
update and insert methods that the service uses were incompatible with
the **actual** data that we require.
I've changed the type to reflect reality for now. Assuming the tests
pass, this **should** all be good, but I'd like the reviewer(s) to give
this a think too.
---------
Co-authored-by: Christopher Kolstad <chriswk@getunleash.ai>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
Adds title column to strategies, feature_strategies and features_view in
the db
Updates model/schemas
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
[1-855](https://linear.app/unleash/issue/1-855/allow-for-title-on-strategy-backend)
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
Adding documentation for the edge endpoints. Also separating request and
response schema for our validate endpoint to make clear that we expect a
list of strings as input, but yield tokens as output.
---------
Co-authored-by: Gastón Fournier <gaston@getunleash.io>
Co-authored-by: Thomas Heartman <thomas@getunleash.ai>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
Backports stickiness fixes
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
Co-authored-by: Gastón Fournier <gaston@getunleash.io>
Co-authored-by: GitHub Actions Bot <>
Co-authored-by: Mateusz Kwasniewski <kwasniewski.mateusz@gmail.com>
## About the changes
1. Create tag should not throw a 500 when bad data is provided
2. Added summary, description and examples to open API endpoints
---------
Co-authored-by: Nuno Góis <github@nunogois.com>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
Remove enum for defaultStickiness from joi schema
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
## About the changes
Fix issue when running multiple calls to the /frontend endpoint concurrently, which ends up creating many instances of unleash SDK client.
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
Changes the schema and api to accept any string for defaultStickiness
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
## About the changes
- Refactored some E2E tests to use our APIs
- Added test cases for project-specific segments
- Added validation to check a project can access a specific segment
- Fixed an OpenAPI schema that was missing segments
## Discussion points
https://github.com/Unleash/unleash/pull/3339/files#r1140008992
This PR changes how we calculate average time to production. Instead of
calculating fleeting 30 day windows and calculating the past and current
window, we now calculate a flat average across the entire project life.
This is less error prone as each feature will be tied to the earliest
time it was turned on in a production environment.
<!-- Thanks for creating a PR! To make it easier for reviewers and
everyone else to understand what your changes relate to, please add some
relevant content to the headings below. Feel free to ignore or delete
sections that you don't think are relevant. Thank you! ❤️ -->
This PR removes the return all toggles functionality. Removes the flag
as well
## About the changes
<!-- Describe the changes introduced. What are they and why are they
being introduced? Feel free to also add screenshots or steps to view the
changes if they're visual. -->
<!-- Does it close an issue? Multiple? -->
Closes #
[1-778](https://linear.app/unleash/issue/1-778/remove-proxyalltoggles-functionality)
<!-- (For internal contributors): Does it relate to an issue on public
roadmap? -->
<!--
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#
-->
### Important files
<!-- PRs can contain a lot of changes, but not all changes are equally
important. Where should a reviewer start looking to get an overview of
the changes? Are any files particularly important? -->
## Discussion points
<!-- Anything about the PR you'd like to discuss before it gets merged?
Got any questions or doubts? -->
---------
Signed-off-by: andreas-unleash <andreas@getunleash.ai>
## About the changes
- Introducing ISegmentService interface to decouple from the actual
implementation
- Moving UpsertSegmentSchema to OSS to be able to use types
- Added comments where our code is coupled with segments just to
highlight and have a conversation about some use cases if needed, but
they can be removed before merging
- Removed segment service from some project features as it was not used
### What
This patches two very subtle bugs in the proxy repository that cause it
to never actually stop polling the db in the background
## Details - Issue 1
We've recently started to get the following output when running `yarn
test`:
` Attempted to log "Error: Unable to acquire a connection
at Object.queryBuilder
(/home/simon/dev/unleash/node_modules/knex/lib/knex-builder/make-knex.js:111:26)`
This seems to occur for every test suite after running the proxy tests
and the full stack trace doesn't point to anything related to the
running tests that produce this output. Running a `git bisect` points to
this commit:
6e44a65c58
being the culprit but I believe that this may have surfaced the bug
rather than causing it.
Layering in a few console logs and running Unleash, seems to point to
the proxy repository setting up data polling but never actually
terminating it when `stop` was called, which is inline with the output
here - effectively the tests were continuing to run the polling in the
background after the suite had exited and jest freaks out that an async
task is running when it shouldn't be. This is easy to reproduce once the
console logs are in place in the `dataPolling` function, by running
Unleash - creating and deleting a front end token never terminates the
poll cycle.
I believe the cause here is some subtlety around using async functions
with timers - stop was being called, which results in the timer being
cleared but a scheduled async call was already on the stack, causing the
recursive call to resolve after stop, resurrecting the timer and
reinitializing the poll cycle.
I've moved the terminating code into the async callback. Which seems to
solve the problem here.
## Details - Issue 2
Related to the first issue, when the proxy service stops the underlying
Unleash Client, it never actually calls destroy on the client, it only
removes it from its internal map. That in turn means that the Client
never calls stop on the injected repository, it only removes it from
memory. However, the scheduled task is `async` and `unref`, meaning it
continues to spin in the background until every other process also
exits. This is patched by simply calling destroy on the client when
cleaning up
## The Ugly
This is really hard to test effectively, mostly because this is an issue
caused by internals within NodeJS and async. I've added a test that
reads the output from the debug log (and also placed a debug log in the
termination code). This also requires the test code to wait until the
async task completes. This is horribly fragile so if someone has a
better idea on how to prove this I would be a very happy human.
The second ugly part is that this is a subtle issue in complex code that
really, really needs to work correctly. I'm nervous about making changes
here without lots of eyes on this
## About the changes
client-metrics-schema is less strict than proxy-metrics-schema because
the former allows empty `instanceId` and also supports dates as
timestamps as well as date-formatted strings.
Using the same schema makes sense to reduce maintainability costs and
it's less error-prone if we need to modify the schema because underlying
the schema they both use the same code.
The reasoning is that proxy metrics should align with our client
metrics. Alternatively, we have new endpoints for edge metrics that will
aggregate and bucket by client.
## Discussion points
Will we ever want to evolve proxy-metrics differently than
client-metrics? I'm under the assumption that the answer is no
### What
Change /edge/metrics endpoint to accept list of ClientMetricsEnv
### Rationale
We originally made the assumption that we probably didn't need to keep
splitting from a map of features into ClientMetricsEnv for bulk, instead
the bulk poster could post ClientMetricsEnv directly. However, Unleash
still expected the old client metrics format with a dictionary of
featurename -> metricsForFeature. This PR changes that to now accept the
list of ClientMetricsEnv (preprocessed data from downstream) instead of
expecting metrics to be in the old single application metric format.
## About the changes
Currently, we need to remember of using the email or else the username
of a user when storing into EventStore, because we don't have
[strictNullChecks](https://www.typescriptlang.org/tsconfig#strictNullChecks),
it's error-prone. Fix for a production issue: #3072
This reuses an existing function that also deals with undefined
## About the changes
Promoted experimental networkView flag into a configuration that relies
on prometheusApi being configured.
Also, a follow-up on https://github.com/Unleash/unleash/pull/3054 moving
this code to enterprise because it doesn't make sense to maintain this
code in OSS where it's not being used.
## About the changes
Implementation of bulk metrics and registration endpoint. This will be
used by edge nodes to send all collected information.
Types around metrics were improved and `IClientApp.bucket` with type
`any` is no longer needed
---------
Co-authored-by: sighphyre <liquidwicked64@gmail.com>
This PR changes the behavior of checking the incoming token on the
`/api/frontend` path. Instead of using assert resulting in a 500 error
we are throwing an error that is caught by the default controller and
emitted back to the user as JSON.
This should be the correct behaviour, since the endpoint can not give
you any meaningful data without the environment that the API token
holds.
## About the changes
Spotted some issues in logs:
```json
{
"level":"warn",
"message":"Failed to store \"feature-environment-variants-updated\" event: error: insert into \"events\" (\"created_by\", \"data\", \"environment\", \"feature_name\", \"pre_data\", \"project\", \"tags\", \"type\") values (DEFAULT, $1, $2, $3, $4, $5, $6, $7) returning \"id\", \"type\", \"created_by\", \"created_at\", \"data\", \"pre_data\", \"tags\", \"feature_name\", \"project\", \"environment\" - null value in column \"created_by\" violates not-null constraint",
"name":"lib/db/event-store.ts"
}
```
In all other events we're doing the following:
b7fdcd36c0/src/lib/services/segment-service.ts (L80)
So this is just mimicking that to quickly release a patch, but I'll look
into a safer (type-checked) solution so this problem does not happen
again
This PR fixes two issues with events today:
1. Feature toggles "Event log" must include all events, regardless of
the project. This is important as feature toggles may move between
2. Add/remove tags on a feature toggle events should include project id
in order to show up in the project specific event log.
Batch Metrics as a capability developed to support the frontend API to
handle more metrics from SDKs without overloading the DB to much. It has
been running in Unleash Cloud for months and has proven to work quite
nice.
This PR simply removes the flag to make the capability GA, also for
self-hosted users.
This PR takes the project status API a step further by adding the
capability of providing a date to control the selection. We are
currently making calculations based on a gliding 30 day window, updated
once a day. The initial database structure and method for updating the
UI is outlined in this PR.
## About the changes
This PR adds two new functions that is protected by CR. When used
instead of the current setVariantOnEnv and setVariantsOnEnv if the flag
UNLEASH_EXPERIMENTAL_CR_ON_VARIANTS is set, the call is blocked. This
leaves the old functions, which is used from the CR flow in place, and
adds new methods protected by CR.
Also adds e2e tests verifying that the methods will block requests if CR
is enabled for project:environment pair, as well as not block if CR is
not enabled. Tests already in place should confirm that the default
flow, without the flag enabled just works.
## About the changes
This PR adds the ability to push variants to multiple environments
overriding the existing variants.
Relates to [roadmap](https://github.com/orgs/Unleash/projects/10) item:
#2254
**Note:** This won't fail if there are variants in other environments, because the operation wouldn't be idempotent. It should have that property because setting variants to 1 or more environments once or twice should not make a difference
This PR moves the getProjectOverview method out from the project health
controller. It doesn't make sense that this method lives here anymore,
as over time it has grown into method that relays all information about
a single project. It makes more sense that this now lives on the root of
the project api. Also removes unwanted duplication of getProjectOverview
from the project-service and the project-health-service.
## About the changes
When exporting v3, for variants backward compatibility, we need to find
one featureEnvironment and fetch variants from there.
In cases where the default environment is disabled (therefore does not
get variants per environment when added), it can be still be selected
for the export process. Therefore variants don't appear in the feature
when they should be there.
An e2e test that fails with the previous implementation was added to
validate the behavior
This comes from our support ticket 404
## About the changes
Introduce a snapshot version of instanceStats inside
instance-stats-service to provide a cached state of the statistics
without compromising the DB.
### Important notes
Some rule-of-thumb applied in the PR that can be changed:
1. The snapshot refresh time
2. The threshold to report appName with the metrics
## Discussion points
1. The snapshot could be limited to just the information needed (things
like `hasOIDC` don't change until there's a restart), to optimize the memory usage
3. metrics.ts (used to expose Prometheus metrics) has a [refresh
interval of
2hs](2d16730cc2/src/lib/metrics.ts (L189-L195)),
but with this implementation, we could remove that background task and
rely on the snapshot
4. We could additionally update the snapshot every time someone queries
the DB to fetch stats (`getStats()` method), but it may increase
complexity without a significant benefit
Co-authored-by: Mateusz Kwasniewski <kwasniewski.mateusz@gmail.com>
Co-authored-by: Simon Hornby <liquidwicked64@gmail.com>
## About the changes
When exporting features one is normally also interested in disabled
features, so they are also included in the export file, while the
variants are not. I do not see a good reason for that, so this PR
removes the check and exports the variants then as well.
I could also add an option as well, but as long as there is no good
reason for ignoring the variants I would just export them with the
features.
This PR adds tests on #2719Closes#2719
Co-authored-by: Martin Joehren <martin.joehren@esailors.de>
We have experienced side-effects where the import was unexpected and
resulted in environments thought to be removed. This had the unexpected
side-effect of also deleting API keys for some environments not part of
the import file.
This commit removes the ability of the state-service to mutate api keys
directly. There is no compelling reasons why we should remove API keys
as part of an import query.
Co-authored-by: Gastón Fournier <gaston@getunleash.ai>
Co-authored-by: Thomas Heartman <thomas@getunleash.ai>
## About the changes
To avoid showing too much data in the traffic screen, limit the number
of results to `topk`.
## Discussion points
Top 10 is a rule of thumb, but maybe we could do top 25. Until we gather
more data, I believe this should be good enough
## What
Previously when importing strategies we've used the same data type we've
used for creating strategies (the minimal, a name, an optional
description, optional parameters and an optional editable column). This
meant that exporting strategies and then importing them would reactivate
deprecated strategies. This PR changes to allow the import to preserve
all the data coming in the export file.
## Tests
Added four new tests, two new unit tests using our fake stores and two
new e2e tests. Interestingly the ones in the fake store ran green before
this change as well, probably because we just insert the parsed json
object in the fake store, whereas the real store actually converts the
object from camelCasing to the postgresql snake_casing standard.
## Discussion points:
### Mismatch between fake and real stores
This is inevitable since storing things in javascript arrays vs saving
in a real database will have some differences, but this again shows the
value of our e2e tests.
### Invariants
Should we see if we can add some invariants to our import/export so that
we can write some proptests for it? One candidate is commutativity of
import/export. On a fresh database importing and then exporting should
yield the same file that was imported provided all flags are turned on.
Candidate for Q1 improvement of import/export.
## About the changes
This PR improves our queries to Prometheus (instead of making multiple queries do only one) and improves the UI and the code.
The reports aggregate all HTTP methods (GET, POST, PUT, DELETE, OPTIONS, HEAD and PATCH) without distinction under the same "endpoint" (a relative path inside unleash up to a certain depth)
Co-authored-by: Nuno Góis <nuno@getunleash.ai>
## About the changes
This metric will expose an aggregated view of how many client
applications are registered in Unleash. Since applications are ephemeral
we are exposing this metric in different time windows based on when the
application was last seen.
The caveat is that we issue a database query for each new range we want
to add. Hopefully, this should not be a problem because:
a) the amount of ranges we'd expose is small and unlikely to grow
b) this is currently updated at startup time and even if we update it on
a scheduled basis the refresh rate will be rather sparse
## Sample data
This is how metrics will look like
```
# HELP client_apps_total Number of registered client apps aggregated by range by last seen
# TYPE client_apps_total gauge
client_apps_total{range="allTime"} 3
client_apps_total{range="30d"} 3
client_apps_total{range="7d"} 2
```
In this PR we remove the general SettingService cache, as it will not
work across multiple horizontal unleash instances, events are not
published across.
We also fix the CORS origin to:
- Access-Control-Allow-Origin set to "*" if no Origin is configured
- Access-Control-Allow-Origin set to "*" if any Origin is configured to
"*"
- - Access-Control-Allow-Origin set to array and have the "cors"
middleware to return an exact match on the user provided Origin.
Co-authored-by: Fredrik Oseberg <fredrik.no@gmail.com>
## About the changes
This connects our backend with Prometheus (or compatible) metrics
service, and exposes raw data (i.e. acting as a proxy)
Co-authored-by: Christopher Kolstad <chriswk@getunleash.ai>
## About the changes
This PR addresses some issues when working with variants after migrating
to variants per environment.
**Problem:** since PATCH
`/api/admin/projects/default/features/${featureName}/variants` does not
take into account `featureEnvironments`, when variantsPerEnvironment
gets enabled, this method will override the variants in other
environments (i.e. not doing a patch). This method has to be maintained
because of backward compatibility but it has to be adapted to deal with
variants per environment
https://linear.app/unleash/issue/2-476/when-using-patch-for-variants-without-environments-it-wipes-out
Co-authored-by: Nuno Góis <github@nunogois.com>
This removes stray onlys in our tests and adds a linter rule that will
error if only is present. Also updates the test result of one of our
tests as a result of [this pull
request](https://github.com/Unleash/unleash/pull/2344)
## About the changes
With the latest changes of variants per environment, we switched to
export schema v4 without having the feature toggle enabled. This moves
the variants to `featureEnvironments` when they were previously in
`features`. The main problem is that it can create confusion as the
exported file has the same variants for each one of the environments but
after importing the file the UI will only show one set of variants
attached to the feature.
With this change, we're maintaining the previous schema until the
feature toggle is enabled.
Adds ability to favorite projects.
1. Can favorite project
2. Can unfavorite project
3. Favorite field is returned on `/api/admin/projects/default`
4. Favorite field is returned on` /api/admin/projects`
## About the changes
We need a way to have an audit log for operations made on Api Tokens.
These changes adds three new event types, API_TOKEN_CREATED,
API_TOKEN_UPDATED, API_TOKEN_DELETED and extends api-token-service to
store these to our event store to reflect the action being taken.
Previously we hard deleted the users, but due to change requests and
possibly other features in future, we really want to hard-link user
table and have meaningful relationships.
But this means, when user is deleted, all linked data is also deleted.
**Workaround is to soft delete users and just clear users data and keep
the relationships alive for audit logs.**
This PR implements this feature.
