* add SQL migrations
* dashboard previews from sql: poc
* added todos
* refactor: use the same enums where possible
* use useEffect, always return json
* added todo
* refactor + delete files after use
* refactor + fix manual thumbnail upload
* refactor: move all interactions with sqlStore to thumbnail repo
* refactor: remove file operations in thumb crawler/service
* refactor: fix dashboard_thumbs sql store
* refactor: extracted thumbnail fetching/updating to a hook
* refactor: store thumbnails in redux store
* refactor: store thumbnails in redux store
* refactor: private'd repo methods
* removed redux storage, saving images as blobs
* allow for configurable rendering timeouts
* added 1) query for dashboards with stale thumbnails, 2) command for marking thumbnails as stale
* use sql-based queue in crawler
* ui for marking thumbnails as stale
* replaced `stale` boolean prop with `state` enum
* introduce rendering session
* compilation errors
* fix crawler stop button
* rename thumbnail state frozen to locked
* #44449: fix merge conflicts
* #44449: remove thumb methods from `Store` interface
* #44449: clean filepath, defer file closing
* #44449: fix rendering.Theme cyclic import
* #44449: linting
* #44449: linting
* #44449: mutex'd crawlerStatus access
* #44449: added integration tests for `sqlstore.dashboard_thumbs`
* #44449: added comments to explain the `ThumbnailState` enum
* #44449: use os.ReadFile rather then os.Open
* #44449: always enable dashboardPreviews feature during integration tests
* #44449: remove sleep time, adjust number of threads
* #44449: review fix: add `orgId` to `DashboardThumbnailMeta`
* #44449: review fix: automatic parsing of thumbnailState
* #44449: lint fixes
* #44449: review fix: prefer `WithDbSession` over `WithTransactionalDbSession`
* #44449: review fix: add a comment explaining source of the filepath
* #44449: review fix: added filepath validation
* #44449: review fixes https://github.com/grafana/grafana/pull/45063/files @fzambia
Co-authored-by: Ryan McKinley <ryantxu@gmail.com>
Co-authored-by: Alexander Emelin <frvzmb@gmail.com>
* Assume the remote renderer is old if it returns 404 to the version endpoint
* Retry fetch of remote image renderer version on failure
Co-authored-by: Agnès Toulet <35176601+AgnesToulet@users.noreply.github.com>
Fixes#30144
Co-authored-by: dsotirakis <sotirakis.dim@gmail.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
Co-authored-by: Ida Furjesova <ida.furjesova@grafana.com>
Co-authored-by: Jack Westbrook <jack.westbrook@gmail.com>
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
Co-authored-by: Leon Sorokin <leeoniya@gmail.com>
Co-authored-by: Andrej Ocenas <mr.ocenas@gmail.com>
Co-authored-by: spinillos <selenepinillos@gmail.com>
Co-authored-by: Karl Persson <kalle.persson@grafana.com>
Co-authored-by: Leonard Gram <leo@xlson.com>
* Rendering: add CSV rendering support
* Rendering: save csv files into a separate folder
* add missing field
* Renderer: get filename from renderer plugin
* apply PR suggestions
* Rendering: remove old PhantomJS error
* Rendering: separate RenderCSV and Render functions
* fix alerting test
* Rendering: fix handling error in HTTP mode
* apply PR feedback
* Update pkg/services/rendering/http_mode.go
Co-authored-by: Joan López de la Franca Beltran <joanjan14@gmail.com>
* apply PR feedback
* Update rendering metrics with type label
* Rendering: return error if not able to parse header
* Rendering: update grpc generated file
* Rendering: use context.WithTimeout to render CSV too
Co-authored-by: Joan López de la Franca Beltran <joanjan14@gmail.com>
* 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>
* Chore: Convert tests to standard Go lib
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
When Include image is enabled for an alert notification channel, but there's
no image renderer available/installed when sending notification an error
image will be uploaded/attached explaining that you need to install the
Grafana Image Renderer plugin.
Ref #13802
Co-Authored-By: Arve Knudsen <arve.knudsen@gmail.com>
grafana-plugin-model is legacy and is replaced by new backend
plugins SDK and architecture. Renderer is not part of SDK and
we want to keep it that way for now since it's highly unlikely there
will be more than one kind of renderer plugin.
So this PR adds support for renderer plugin v2.
Also adds support sending a Device Scale Factor parameter to the
plugin v2 remote rendering service and by that replaces #22474.
Adds support sending a Headers parameter to the plugin v2 and
remote rendering service which for now only include
Accect-Language header (the user locale in browser when using
Grafana), ref grafana/grafana-image-renderer#45.
Fixes health check json details response.
Adds image renderer plugin configuration settings in defaults.ini
and sample.ini.
Co-Authored-By: Arve Knudsen <arve.knudsen@gmail.com>
Removes all references and usage of PhantomJS #23375.
Remove direct link rendered image e2e smoke test for now.
Docker: Fix installing chrome in ubuntu custom docker image.
Improve handling of image renderer not available/installed #23593.
Add PhantomJS breaking change and upgrading notes.
Use grabpl v0.2.10.
Closes#13802
Co-authored-by: Kyle Brandt <kyle@grafana.com>
Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.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
Moving info log from phantomjs to rendering service
so it's logged for all kinds of renderers.
Add debug log for image renderer plugin and remote
renderer.
* improve remote image rendering
- determine "domain" during Init() so we are not re-parsing settings
on every request
- if using http-mode via a rednererUrl, then use the AppUrl for the
page that the renderer loads. When in http-mode the renderer is likely
running on another server so trying to use the localhost or even the
specific IP:PORT grafana is listening on wont work.
- apply the request timeout via a context rather then directly on the http client.
- use a global http client so we can take advantage of connection re-use
- log and handle errors better.
* ensure imagesDir exists
* allow users to define callback_url for remote rendering
- allow users to define the url that a remote rendering service
should use for connecting back to the grafana instance.
By default the "root_url" is used.
* improve remote image rendering
- determine "domain" during Init() so we are not re-parsing settings
on every request
- if using http-mode via a rednererUrl, then use the AppUrl for the
page that the renderer loads. When in http-mode the renderer is likely
running on another server so trying to use the localhost or even the
specific IP:PORT grafana is listening on wont work.
- apply the request timeout via a context rather then directly on the http client.
- use a global http client so we can take advantage of connection re-use
- log and handle errors better.
* ensure imagesDir exists
* allow users to define callback_url for remote rendering
- allow users to define the url that a remote rendering service
should use for connecting back to the grafana instance.
By default the "root_url" is used.
* rendering: fixed issue with renderKey where userId and orgId was in mixed up, added test for RenderCallbackUrl reading logic
