Commit Graph

20 Commits

Author SHA1 Message Date
Will Browne
1a71f0fe13
Chore: Add WARN log if grafana server process is running with elevated privileges (#35205)
* warn on linux

* add warning for grpc plugins

* add windows support

* update go.mod

* reorganize imports

* update naming

* remove Windows logic

* simplify and add check for when UID and EUID don't match

* fix build

* tidy go.mod

* feedback

* cleanup + migrate
2021-09-13 17:46:47 +02:00
Marcus Efraimsson
b3e9087557
Chore: Refactor backend plugin manager/tsdb query data (#34944)
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>
2021-06-03 14:16:58 +02:00
Alexander Emelin
063e1b5ff5
Live: use latest changes in Go SDK to deal with streaming frames (#34668) 2021-05-25 10:29:02 -07:00
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
2021-05-19 08:57:48 +02:00
Alexander Emelin
e799257637
Live: stream resubmit on ds change, fix old ds settings in RunStream (#34130) 2021-05-18 21:39:56 +03:00
Will Browne
c39d6ad97d
Plugins: Enable plugin runtime install/uninstall capabilities (#33836)
* 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>
2021-05-12 20:05:16 +02:00
Alexander Emelin
93292f6eef
Live: update Streaming plugin definitions, put frame schema in subscribe result data (#32561)
Co-authored-by: Torkel Ödegaard <torkel@grafana.org>
Co-authored-by: Ryan McKinley <ryantxu@gmail.com>
2021-04-02 19:41:45 +03:00
Will Browne
1d7f155c92
remove unnecessary state (#32278) 2021-03-29 14:22:56 +02:00
Alexander Emelin
336bc559a3
Basic streaming plugin support (#31940)
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.
2021-03-23 20:24:08 +03:00
Arve Knudsen
b79e61656a
Introduce TSDB service (#31520)
* Introduce TSDB service

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

Co-authored-by: Erik Sundell <erik.sundell87@gmail.com>
Co-authored-by: Will Browne <will.browne@grafana.com>
Co-authored-by: Torkel Ödegaard <torkel@grafana.org>
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
Co-authored-by: Zoltán Bedi <zoltan.bedi@gmail.com>
2021-03-08 07:02:49 +01:00
Arve Knudsen
c2cad26ca9
Chore: Disable default golangci-lint filter (#29751)
* Disable default golangci-lint filter

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Chore: Fix linter warnings

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2020-12-15 09:32:06 +01:00
Arve Knudsen
f55818ca70
Chore: Enable exhaustive linter (#29458)
* Chore: Enable exhaustive linter

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2020-12-01 09:53:27 +01:00
Arve Knudsen
294770f411
Chore: Handle wrapped errors (#29223)
* Chore: Handle wrapped errors

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>
2020-11-19 13:34:28 +01:00
Kyle Brandt
0cb29d337a
Expressions: Move GEL into core as expressions (#29072)
* 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
2020-11-19 07:17:00 -05:00
Arve Knudsen
676d393ec9
Chore: Fix issues reported by staticcheck; enable stylecheck linter (#28866)
* Chore: Fix issues reported by staticcheck

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Apply suggestions from code review

Co-authored-by: Emil Tullstedt <emil.tullstedt@grafana.com>
2020-11-05 15:37:11 +01:00
Arve Knudsen
dff84f6a31
Chore: Remove dead code (#28664)
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2020-11-05 11:00:00 +01:00
Joan López de la Franca Beltran
c91bfd8299
Core: Add loki/logproto dependency (#27124)
* 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
2020-08-25 11:52:21 +02:00
Arve Knudsen
3651a8e976
Chore: Disable scopelint for tests (#25923)
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2020-06-30 11:05:47 +02:00
Arve Knudsen
d1e6214a4a
Chore: Enable scopelint Go linter (#25896)
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2020-06-29 17:04:38 +02:00
Marcus Efraimsson
c0f3b2929c
Backend plugins: Refactor to allow shared contract between core and external backend plugins (#25472)
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
2020-06-11 16:14:05 +02:00