grafana

Commit Graph

Author	SHA1	Message	Date
Will Browne	b80fbe03f0	Plugins: Refactor Plugin Management (#40477 ) * add core plugin flow * add instrumentation * move func * remove cruft * support external backend plugins * refactor + clean up * remove comments * refactor loader * simplify core plugin path arg * cleanup loggers * move signature validator to plugins package * fix sig packaging * cleanup plugin model * remove unnecessary plugin field * add start+stop for pm * fix failures * add decommissioned state * export fields just to get things flowing * fix comments * set static routes * make image loading idempotent * merge with backend plugin manager * re-use funcs * reorder imports + remove unnecessary interface * add some TODOs + remove unused func * remove unused instrumentation func * simplify client usage * remove import alias * re-use backendplugin.Plugin interface * re order funcs * improve var name * fix log statements * refactor data model * add logic for dupe check during loading * cleanup state setting * refactor loader * cleanup manager interface * add rendering flow * refactor loading + init * add renderer support * fix renderer plugin * reformat imports * track errors * fix plugin signature inheritance * name param in interface * update func comment * fix func arg name * introduce class concept * remove func * fix external plugin check * apply changes from pm-experiment * fix core plugins * fix imports * rename interface * comment API interface * add support for testdata plugin * enable alerting + use correct core plugin contracts * slim manager API * fix param name * fix filter * support static routes * fix rendering * tidy rendering * get tests compiling * fix install+uninstall * start finder test * add finder test coverage * start loader tests * add test for core plugins * load core + bundled test * add test for nested plugin loading * add test files * clean interface + fix registering some core plugins * refactoring * reformat and create sub packages * simplify core plugin init * fix ctx cancel scenario * migrate initializer * remove Init() funcs * add test starter * new logger * flesh out initializer tests * refactoring * remove unused svc * refactor rendering flow * fixup loader tests * add enabled helper func * fix logger name * fix data fetchers * fix case where plugin dir doesn't exist * improve coverage + move dupe checking to loader * remove noisy debug logs * register core plugins automagically * add support for renderer in catalog * make private func + fix req validation * use interface * re-add check for renderer in catalog * tidy up from moving to auto reg core plugins * core plugin registrar * guards * copy over core plugins for test infra * all tests green * renames * propagate new interfaces * kill old manager * get compiling * tidy up * update naming * refactor manager test + cleanup * add more cases to finder test * migrate validator to field * more coverage * refactor dupe checking * add test for plugin class * add coverage for initializer * split out rendering * move * fixup tests * fix uss test * fix frontend settings * fix grafanads test * add check when checking sig errors * fix enabled map * fixup * allow manual setup of CM * rename to cloud-monitoring * remove TODO * add installer interface for testing * loader interface returns * tests passing * refactor + add more coverage * support 'stackdriver' * fix frontend settings loading * improve naming based on package name * small tidy * refactor test * fix renderer start * make cloud-monitoring plugin ID clearer * add plugin update test * add integration tests * don't break all if sig can't be calculated * add root URL check test * add more signature verification tests * update DTO name * update enabled plugins comment * update comments * fix linter * revert fe naming change * fix errors endpoint * reset error code field name * re-order test to help verify * assert -> require * pm check * add missing entry + re-order * re-check * dump icon log * verify manager contents first * reformat * apply PR feedback * apply style changes * fix one vs all loading err * improve log output * only start when no signature error * move log * rework plugin update check * fix test * fix multi loading from cfg.PluginSettings * improve log output #2 * add error abstraction to capture errors without registering a plugin * add debug log * add unsigned warning * e2e test attempt * fix logger * set home path * prevent panic * alternate * ugh.. fix home path * return renderer even if not started * make renderer plugin managed * add fallback renderer icon, update renderer badge + prevent changes when renderer is installed * fix icon loading * rollback renderer changes * use correct field * remove unneccessary block * remove newline * remove unused func * fix bundled plugins base + module fields * remove unused field since refactor * add authorizer abstraction * loader only returns plugins expected to run * fix multi log output	4 years ago
idafurjes	1e8e7e34f1	Plugins: Remove support for deprecated backend plugin protocol version (#34127 ) * 33959: Remove support for deprecated backend plugin protocol (v1) * 33959: Remove unused methods * 33959: Remove some additional unused code * 33959: Remove some additional unused code * 33959: Remove datasource plugin wrapper with test * 33959:Remove DefaultProtocolVersion	5 years ago
Agnès Toulet	ec71919e7b	Rendering: add CSV support (#33729 ) * 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>	5 years ago
Arve Knudsen	9593d57914	Chore: Enable errorlint linter (#29227 ) * Enable errorlint linter * Handle wrapped errors Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>	5 years ago
Arve Knudsen	7897c6b7d5	Chore: Fix staticcheck issues (#28854 ) * Chore: Fix issues reported by staticcheck Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com> * Undo changes Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	5 years ago
Alexander Zobnin	fa710a3172	Rendering: Add metrics (#23827 ) * Rendering: base metrics * Rendering: rendering_queue_size metric * Chore: fix linter error * Rendering metrics: refactoring * Apply suggestions from code review Co-Authored-By: Marcus Efraimsson <marcus.efraimsson@gmail.com> * Rendering metrics: handle DeadlineExceeded errors * Rendering metrics: don't measure canceled request time * Rendering metrics: revert deleting summary for canceled requests * Update pkg/services/rendering/rendering.go Co-Authored-By: Marcus Efraimsson <marcus.efraimsson@gmail.com> * Rendering: return ErrTimeout if context deadline exceeded Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>	6 years ago
Marcus Efraimsson	871ad73414	Backend plugins: Renderer v2 plugin (#23625 ) 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>	6 years ago
Marcus Efraimsson	d0a80c59f3	Rendering: Store render key in remote cache (#22031 ) 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	6 years ago
Marcus Efraimsson	71ffd1d108	Alerting: Fix image rendering and uploading timeout preventing to send alert notifications (#21536 ) * svc alerting - use a shorter ctx to upload the img This will prevent timeout on img upload to cancel the notifications from being sent * components img uploader - pass the ctx to aws lib * make webdavuploader use the ctx * make azureblobuploader use the ctx * rename uploadImage() to renderAndUploadImage() for better clarity about what this method work * Use timeout + 2s for plugin renderer (same as service and phantomjs) * Make sure that original EvalContext is updated after render and upload * Verify notification sent even if render or image upload times out * fix lint * fixes after review Co-authored-by: Edouard Hur <3418467+hekmon@users.noreply.github.com> Fixes #21018	6 years ago
Marcus Efraimsson	baba1634b8	Plugins: Use grafana-plugin-sdk-go v0.5.0 (#21116 ) * fix dispense * plugin loading refactor Moves common functionality of registering, starting, stopping and restarting backend plugins to backendplugin package. * simplify plugin descriptors * target sdk v0.5.0 Co-authored-by: Kyle Brandt <kyle@kbrandt.com>	6 years ago
Marcus Efraimsson	34236ca1ae	Chore: Improve rendering logging (#21008 ) 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.	6 years ago
Jon Gyllenswärd	7a8c6a9b54	Reporting: Handle timeouts in rendering (#20415 ) * Added timeout in grpc call to plugins for rendering	6 years ago
Kyle Brandt	009d58c4a2	Plugins: Transform plugin support (#20036 ) currently temporary separate http api	6 years ago
Arve Knudsen	35e0e078b7	pkg/util: Check errors (#19832 ) * pkg/util: Check errors * pkg/services: DRY up code	6 years ago
Anthony Woods	5c0fbbf7c8	improve remote image rendering (#13102 ) * 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	7 years ago
Torkel Ödegaard	80d694d205	Backend image rendering as plugin (#11966 ) * rendering: headless chrome progress * renderer: minor change * grpc: version hell * updated grpc libs * wip: minor progess * rendering: new image rendering plugin is starting to work * feat: now phantomjs works as well and updated alerting to use new rendering service * refactor: renamed renderer package and service to rendering to make renderer name less confusing (rendering is internal service that handles the renderer plugin now) * rendering: now render key is passed and render auth is working in plugin mode * removed unneeded lines from gitignore * rendering: now plugin mode supports waiting for all panels to complete rendering * fix: LastSeenAt fix for render calls, was not set which causes a lot of updates to Last Seen at during rendering, this should fix sqlite db locked issues in seen in previous releases * change: changed render tz url parameter to use proper timezone name as chrome does not handle UTC offset TZ values * fix: another update to tz param generation * renderer: added http mode to renderer service, new ini setting [rendering] server_url	8 years ago

16 Commits (306f0785e122a94de00895ada7866ebedb30277f)