* Introduce preLogoutHooks in authn service
* Add gcom_logout_hook
* Config the api token from the Grafana config file
* Simplify
* Add tests for logout hook
* Clean up
* Update
* Address PR comment
* Fix
* Add `Service. IsClientEnabled` and `Client.IsEnabled` functions
* Implement `IsEnabled` function for authn clients
* Implement `IsClientEnabled` function for authn services
* AuthN: Add NamespaceID struct. We should replace the usage of encoded namespaceID with this one
* AuthN: Add optional interface that clients can implement to be able to resolve identity for a namespace
* Authn: Implement IdentityResolverClient for api keys
* AuthN: use idenity resolvers
Co-authored-by: Misi <mgyongyosi@users.noreply.github.com>
* Authn: Resolve authenticate by and auth id when fethcing signed in user
* Change logout client interface to only take Requester interface
* Session: Fetch external auth info when authenticating sessions
* Use authenticated by from identity
* Move call to get auth-info into session client and use GetAuthenticatedBy in various places
* Add function to get the namespaced id
* Add function to resolve an identity through authn.Service from org and namespace id
* Switch to resolve identity for re-authenticate in another org
* AuthN: Move identity struct to its own file
* IDForwarding: Add IDToken property to usr and identity structs and add GetIDToken to requester interface
* Inject IDService into background services
* IDForwarding: Register post auth hook when feature toggle is enabled
* Authn: Add interface for external identity sync
This interface is implemented by authnimpl.Service and just triggers PostAuthHooks and skipping last seen update by default
* Authn: Add SyncIdentity to fake and add a new mock
* AuthN: Add HookClient interface
* AuthN: Check if client implement authn.HookClient and call the hook if
it does
* AuthN: Convert refresh token hook into a client hook
* AuthN: Update signature of redirect client and RedirectURL function
* OAuth: use authn.Service to perform oauth authentication and login if feature toggle is enabled
* AuthN: register oauth clients
* AuthN: set auth module metadata
* AuthN: add logs for failed login attempts
* AuthN: Don't use enable disabled setting
* OAuth: only run hooks when authnService feature toggle is disabled
* OAuth: Add function to handle oauth errors from authn.Service
* API: Add reqSignedIn to router groups
* AuthN: Add fall through in context handler
* AuthN: Add IsAnonymous field
* AuthN: add priority to context aware clients
* ContextHandler: Add comment
* AuthN: Add a simple priority queue
* AuthN: Add Name to client interface
* AuthN: register clients with function
* AuthN: update mock and fake to implement interface
* AuthN: rewrite test without reflection
* AuthN: add comment
* AuthN: fix queue insert
* AuthN: rewrite tests
* AuthN: make the queue generic so we can reuse it for hooks
* ContextHandler: Add fixme for auth headers
* AuthN: remove unused variable
* AuthN: use multierror
* AuthN: write proper tests for queue
* AuthN: Add queue item that can store the value and priority
Co-authored-by: Jo <joao.guerreiro@grafana.com>
* AuthN: set up boilerplate for proxy client
* AuthN: Implement Test for proxy client
* AuthN: parse accept list in constructor
* AuthN: add proxy client interface
* AuthN: handle error
* AuthN: Implement the proxy client interface for ldap
* AuthN: change reciever name
* AuthN: add grafana as a proxy client
* AuthN: for error returned
* AuthN: add tests for grafana proxy auth
* AuthN: swap order of grafan and ldap auth
* AuthN: Parse additional proxy headers in proxy client and pass down
* AuthN: add the ability to register post login hooks
* AuthN: add a guard for the user id
* AuthN: Add helper to create external user info from identity
* AuthN: Pass auth request to password clients
* AuthN: set auth module and username in metadata
* AuthN: Replicate functionallity to get org id for request
* Authn: parse org id for the request and populate the auth request with
it
* AuthN: add simple mock for client to use in test
* AuthN: add tests to verify that authentication is called with correct
org id
* AuthN: Add ClientParams to mock
* AuthN: Fix flaky org id selection
* add user sync
* add org user sync
* add client params
* merge remaining conflicts
* remove change to report.go
* update comments
* add basic tests for user ID population
* add tests for auth ID find
* add tests for user sync create and update
* add tests for orgsync
* satisfy lint
* add userID guards
* AuthN: Add functionallity to test if auth client should be used
* AuthN: Add bolierplate client for api keys and register it
* AuthN: Add tests for api key client
* Inject service
* AuthN: Update client names
* ContextHandler: Set authn service
* AuthN: Implement authentication for api key client
* ContextHandler: Use authn service for api keys if flag is enabled
* AuthN: refactor authentication method to return additional value to
indicate if client could perform authentication
* update prefixes
* Add namespaced id to identity
* AuthN: Expand the Identity struct to include required fields from signed
in user
* Add error for disabled service account
* Add function to write error response based on errutil.Error
* Add error to log
* Return errors based on errutil.Error
* pass error
* update log message
* Fix namespaced ids
* Add tests
* Lint
