* middleware: Move context handler to own service
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
Co-authored-by: Emil Tullsted <sakjur@users.noreply.github.com>
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
Allows login_maximum_inactive_lifetime_duration and
login_maximum_lifetime_duration to be configured using
time.Duration-compatible values while retaining backward compatibility.
Fixes#17554
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
By storing render key in remote cache it will enable
image renderer to use public facing url or load
balancer url to render images and thereby remove
the requirement of image renderer having to use the
url of the originating Grafana instance when running
HA setup (multiple Grafana instances).
Fixes#17704
Ref grafana/grafana-image-renderer#91
if the client closes the connection we should not
rotate token since the client will never receive the
new token.
Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
By rotating the auth tokens at the end of the request we ensure
that there is minimum delay between a new token being generated
and the client receiving it.
Adds auth token slow load test which uses random latency for all
tsdb queries..
Cleans up datasource proxy response handling.
DefaultHandler in middleware tests should write a response, the
responseWriter BeforeFuncs wont get executed unless a response
is written.
Fixes#18644
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
Breaking change: If disabled the cookie samesite cookie attribute
will not be set, but if none the attribute will be set and is a
breaking change compared to before where none did not render the
attribute. This was due to a known issue in Safari.
Co-Authored-By: Arve Knudsen <arve.knudsen@gmail.com>
Co-Authored-By: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>
Fixes#19847
* AuthProxy: Can now login with auth proxy and get a login token
* added unit tests
* renamed setting and updated docs
* AuthProxy: minor tweak
* Fixed tests and namings
* spellfix
* fix
* remove unused setting, probably from merge conflict
* fix
* Auth: change the error HTTP status codes
* Use 407 HTTP status code for incorrect credentials error
* Improve proxy auth logs
* Remove no longer needed TODO comment
Fixes#18439
* Do not set SameSite login_error cookie attribute if cookie_samesite is none
* Do not set SameSite grafana_session cookie attribute if cookie_samesite is none
* Update middleware tests
* Auth: Do not search for the user twice
Previously `initContextWithBasicAuth` did not use `LoginUserQuery`, doing
`GetUserByLoginQuery` only i.e. looking user in DB only, things changed when
this function started to check LDAP provider via `LoginUserQuery` (#6940),
however, this request was placed after `GetUserByLoginQuery`, so we first
looking in DB then in the LDAP - if LDAP user hasn't logged in we will
not find it in DB, so `LoginUserQuery` will never be reached.
`LoginUserQuery` request already performs `GetUserByLoginQuery`
request in correct sequence. So we can just remove redundant request.
* Correct sequence execution during authentification &
introduce tests for it
* Move basic auth tests to separate test file, since main test file already
pretty large
* Introduce `testing.go` for the middleware module
* Remove redundant test helper function
* Make handler names more explicit
Ref 5777f65d05a8dc141c34e470ef1d5fe956f8173c
Fixes#18329
* Auth: address review comment
* Add tests for errors basic auth cases and moves tests to separate test-case.
Also names test cases consistently
* Add additional test helper
Ref 82661b9f692658985d6a49d14c3508706c3017bd
* Auth: consistently return same basic auth errors
* Put repeated errors in consts and return only those consts as error strings
* Add tests for errors basic auth cases and moves tests to separate test-case.
Also names test cases consistently
* Add more error logs and makes their messages consistent
* A bit of code style
* Add additional test helper
* Auth: do not expose even incorrect password
* Auth: address review comments
Use `Debug` for the cases when it's an user error
* Auth Proxy: Include additional headers as part of the cache key
Auth proxy has support to send additional user attributes as part of the
authentication flow. These attributes (e.g. Groups) need to be monitored
as part of the process in case of change.
This commit changes the way we compute the cache key to include all of the
attributes sent as part of the authentication request. That way, if we
change any user attributes we'll upsert the user information.
* Build: use golangci-lint as a make command
* Since gometalinter was deprecated in favor of golangci-lint so it was
replaced by it. Responsibilities held by the gometalinter was moved to
golangci-lint
* There was some changes in implementation (that was also mentioned in
the code comment) between the tools, which uncovered couple errors
in the code. Those issues were either solved or disabled by
the inline comments
* Introduce the golangci-lint config, to make their
configuration more manageable
* Build: replace backend-lint.sh script with make
* Modify backend to allow expiration of API Keys
* Add middleware test for expired api keys
* Modify frontend to enable expiration of API Keys
* Fix frontend tests
* Fix migration and add index for `expires` field
* Add api key tests for database access
* Substitude time.Now() by a mock for test usage
* Front-end modifications
* Change input label to `Time to live`
* Change input behavior to comply with the other similar
* Add tooltip
* Modify AddApiKey api call response
Expiration should be *time.Time instead of string
* Present expiration date in the selected timezone
* Use kbn for transforming intervals to seconds
* Use `assert` library for tests
* Frontend fixes
Add checks for empty/undefined/null values
* Change expires column from datetime to integer
* Restrict api key duration input
It should be interval not number
* AddApiKey must complain if SecondsToLive is negative
* Declare ErrInvalidApiKeyExpiration
* Move configuration to auth section
* Update docs
* Eliminate alias for models in modified files
* Omit expiration from api response if empty
* Eliminate Goconvey from test file
* Fix test
Do not sleep, use mocked timeNow() instead
* Remove index for expires from api_key table
The index should be anyway on both org_id and expires fields.
However this commit eliminates completely the index for now
since not many rows are expected to be in this table.
* Use getTimeZone function
* Minor change in api key listing
The frontend should display a message instead of empty string
if the key does not expire.
When allow_embedding is false (default) the Grafana backend
will set the http header `X-Frame-Options: deny` in all responses
to non-static content which will instruct browser to not allow
Grafana to be embedded in `<frame>`, `<iframe>`,
`<embed>` or `<object>`.
Closes#14189
Currently all API requests set Cache-control: no-cache to avoid browsers
caching sensitive data. This fixes so that all responses returned from
backend not are cached using http headers. The exception is the data proxy
where we don't add these http headers in case datasource backend needs
to control whether data can be cached or not.
Fixes#16845
* Chore: remove session storage references
* Small refactoring of the settings module
* Update docs - remove references for the session storage
* Update config files (sample and default configs)
* Add tests for warning during the config load on defined storage cache
* Remove all references to session storage
* Remove macaron session dependency
* Remove leftovers
* Fix: address review comments
* Fix: remove old deps
* Fix: add skipStaticRootValidation = true to tests
* Fix: improve the docs and warning message
As per discussion in here - https://github.com/grafana/grafana/pull/16445/files#r273026255
* Chore: make linter happy
Fixes#16148
Ref #16114
* Chore: refactor auth proxy
Introduced the helper struct for auth_proxy middleware.
Added couple unit-tests, but it seems "integration" tests already cover
most of the code paths.
Although it might be good idea to test every bit of it, hm.
Haven't refactored the extraction of the header logic that much
Fixes#16147
* Fix: make linters happy
