This adds a version of the SQLStore that includes a ReadReplica. The primary DB can be accessed directly - from the caller's standpoint, there is no difference between the SQLStore and ReplStore unless they wish to explicitly call the ReadReplica() and use that for the DB sessions.
Currently only the stats service GetSystemStats and GetAdminStats are using the ReadReplica(); if it's misconfigured or if the databaseReadReplica feature flag is not turned on, it will fall back to the usual (SQLStore) behavior.
Testing requires a database and read replica - the replication should already be configured. I have been testing this locally with a docker mysql setup (https://medium.com/@vbabak/docker-mysql-master-slave-replication-setup-2ff553fceef2) and the following config:
[feature_toggles]
databaseReadReplica = true
[database]
type = mysql
name = grafana
user = grafana
password = password
host = 127.0.0.1:3306
[database_replica]
type = mysql
name = grafana
user = grafana
password = password
host = 127.0.0.1:3307
* make cfg private in sqlstore
* fix db init in tests
* fix case
* fix folder test init
* fix imports
* make another Cfg private
* remove another Cfg
* remove unused variable
* use store cfg, it has side-effects
* fix mutated cfg in tests
* replace sqlstore with db interface in a few packages
* remove from stats
* remove sqlstore in admin test
* remove sqlstore from api plugin tests
* fix another createUser
* remove sqlstore in publicdashboards
* remove sqlstore from orgs
* clean up orguser test
* more clean up in sso
* clean up service accounts
* further cleanup
* more cleanup in accesscontrol
* last cleanup in accesscontrol
* clean up teams
* more removals
* split cfg from db in testenv
* few remaining fixes
* fix test with bus
* pass cfg for testing inside db as an option
* set query retries when no opts provided
* revert golden test data
* rebase and rollback
* streamline initialization of test databases, support on-disk sqlite test db
* clean up test databases
* introduce testsuite helper
* use testsuite everywhere we use a test db
* update documentation
* improve error handling
* disable entity integration test until we can figure out locking error
* Add anonymous stats and user table
- anonymous users users page
- add feature toggle `anonymousAccess`
- remove check for enterprise for `Device-Id` header in request
- add anonusers/device count to stats
* promise all, review comments
* make use of promise all settled
* refactoring: devices instead of users
* review comments, moved countdevices to httpserver
* fakeAnonService for tests and generate openapi spec
* do not commit openapi3 and api-merged
* add openapi
* Apply suggestions from code review
Co-authored-by: Alex Khomenko <Clarity-89@users.noreply.github.com>
* formatin
* precise anon devices to avoid confusion
---------
Co-authored-by: Alex Khomenko <Clarity-89@users.noreply.github.com>
Co-authored-by: jguer <me@jguer.space>
* remove use of SignedInUserCopies
* add extra safety to not cross assign permissions
unwind circular dependency
dashboardacl->dashboardaccess
fix missing import
* correctly set teams for permissions
* fix missing inits
* nit: check err
* exit early for api keys
* add bundle registry service to avoid dependency cycles
* move user support bundle collector to user service
* move usage stat bundle implementation to usage stats
* add info for background service
* fix remaining imports
* whitespace
* chore: remove unused test helper from sqlstore
TimeNow() is no longer used in any tests in this package.
* chore: move sqlstore.SQLBuilder to the infra/db package
This required some minor refactoring; we need to be a little more explicit about passing around the dialect and engine. On the other hand, that's a few fewer uses of the `dialect` global constant!
* chore: move UserDeletions into the only package using it
* cleanup around moving sqlbuilder
* remove dialect and sqlog global vars
* rename userDeletions to serviceAccountDeletions
* move original stats service into a separate package
* add stats service to wire
* move GetAdminStats
* switch to using stats.Service
* add missing package
* fix api tests
