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>
Move QueryData method into backend plugin manager which HandleRequest uses to
query data from plugin SDK supported data sources. This allowed us to remove a lot
of code no longer needed.
Ref #21510
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
* add uninstall flow
* add install flow
* small cleanup
* smaller-footprint solution
* cleanup + make bp start auto
* fix interface contract
* improve naming
* accept version arg
* ensure use of shared logger
* make installer a field
* add plugin decommissioning
* add basic error checking
* fix api docs
* making initialization idempotent
* add mutex
* fix comment
* fix test
* add test for decommission
* improve existing test
* add more test coverage
* more tests
* change test func to use read lock
* refactoring + adding test asserts
* improve purging old install flow
* improve dupe checking
* change log name
* skip over dupe scanned
* make test assertion more flexible
* remove trailing line
* fix pointer receiver name
* update comment
* add context to API
* add config flag
* add base http api test + fix update functionality
* simplify existing check
* clean up test
* refactor tests based on feedback
* add single quotes to errs
* use gcmp in tests + fix logo issue
* make plugin list testing more flexible
* address feedback
* fix API test
* fix linter
* undo preallocate
* Update docs/sources/administration/configuration.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Update docs/sources/administration/configuration.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Update docs/sources/administration/configuration.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* fix linting issue in test
* add docs placeholder
* update install notes
* Update docs/sources/plugins/marketplace.md
Co-authored-by: Marcus Olsson <marcus.olsson@hey.com>
* update access wording
* add more placeholder docs
* add link to more info
* PR feedback - improved errors, refactor, lock fix
* improve err details
* propagate plugin version errors
* don't autostart renderer
* add H1
* fix imports
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
Co-authored-by: Marcus Olsson <marcus.olsson@hey.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>
This pull request migrates testdata to coreplugin streaming capabilities,
this is mostly a working concept of streaming plugins at the moment,
the work will continue in the following pull requests.
* Introduce PluginRequestValidator abstraction with a NoOp implementation
* Update PluginRequestValidator abstraction to use the dsURL instead
* Inject PluginRequestValidator into the HTTPServer and validate requests going through data source proxy
* Inject PluginRequestValidator into the BackendPluginManager and validate requests going through it
* Validate requests going through QueryMetrics & QueryMetricsV2
* Validate BackendPluginManager health requests
* Fix backend plugins manager tests
* Validate requests going through alerting service
* Fix tests
* fix tests
* goimports
Co-authored-by: Leonard Gram <leo@xlson.com>
Fixes so that the warning WARN Failed to close
stream logger=plugins.backend err="cannot
close a closed stream" is not logged every
time calling a resource.
* CDN: Initial poc support for serving assets over a CDN
* Minor fix
* added build path and test
* fix lint error
* Added edition to cdn path
* Move master builds to a separate path
* Added error handling for the url parsing, changed setting name, and added docs
* Updated sample.ini
* Some property renames
* updated
* Minor update to html
* index template improvements
* Update docs/sources/administration/configuration.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Update docs/sources/administration/configuration.md
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
* Added ContentDeliveryPrefix to Licence service
* updated docs
* Updated test mock
Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
Converts the core testdata data source to use the SDK contracts and by that
implementing a backend plugin in core Grafana in similar manner as an external one.
Co-authored-by: Will Browne <will.browne@grafana.com>
Co-authored-by: Marcus Efraimsson <marefr@users.noreply.github.com>
Co-authored-by: Ryan McKinley <ryantxu@gmail.com>
Replace hard-coded `GF_ENTERPRISE_LICENSE_TEXT` with a
`map[string]string` to allow the licensing service to allow sending any
environment variable through to the plugins for licensing purposes.
* comes from grafana/gel-app
* remove transform plugin code
* move __expr__ and -100 constants to expr pkg
* set OrgID on request plugin context
* use gtime for resample duration
* in resample, rename "rule" to "window", use gtime for duration, parse duration before exec
* remove gel entry from plugins-bundled/external.json
which creates an empty array for plugins
* Alerting NG: prototype v2 (WIP)
* Separate eval package
* Modify eval alert definition endpoint
* Disable migration if ngalert is not enabled
* Remove premature test
* Fix lint issues
* Delete obsolete struct
* Apply suggestions from code review
* Update pkg/services/ngalert/ngalert.go
Co-authored-by: Kyle Brandt <kyle@grafana.com>
* Add API endpoint for listing alert definitions
* Introduce index for alert_definition table
* make ds object for expression to avoid panic
* wrap error
* Update pkg/services/ngalert/eval/eval.go
* Swith to backend.DataQuery
* Export TransformWrapper callback
* Fix lint issues
* Update pkg/services/ngalert/ngalert.go
Co-authored-by: Kyle Brandt <kyle@grafana.com>
* Validate alert definitions before storing them
* Introduce AlertQuery
* Add test
* Add QueryType in AlertQuery
* Accept only float64 (seconds) durations
* Apply suggestions from code review
* Get rid of bus
* Do not export symbols
* Fix failing test
* Fix failure due to service initialization order
Introduce MediumHigh service priority and assign it to backendplugin
service
* Fix test
* Apply suggestions from code review
* Fix renamed reference
Co-authored-by: Kyle Brandt <kyle@grafana.com>
* Add grafana/loki dependency and update its dependencies
* Update grpcplugin log_wrapper to implement the latest version of hclog.Logger
* Remove panic handling + test case no longer needed since the source of panics (bug) was fixed
In OSS provisioning service init after plugin registration, but in
Enterprise it's the opposite order and installed app plugin check
fails. This adjusts service registry init priority to make sure plugins
are registered before provisioning inits.
Which issue(s) this PR fixes:
Fixes#26336
Refactor to allow shared contract between core and external backend plugins
allowing core backend data sources in Grafana to be implemented in same
way as an external backend plugin.
Use v0.67.0 of sdk.
Add tests for verifying plugin is restarted when process is killed.
Enable strict linting for backendplugin packages
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>
Enables adding a section `plugin.<plugin id>` and key/value to
Grafana configuration file which will be converted and sent
as environment variables to the backend plugin.
Also sends some additional environment variables, Grafana
version (GF_VERSION), Grafana edition (GF_EDITION) and
enterprise license path (GF_ENTERPRISE_LICENSE_PATH).
Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
Fixes#21515,
