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495 Commits

Author SHA1 Message Date
Marcus Efraimsson
e6cec8dbdc Backend plugins: Prepare and clean request headers before resource calls (#22321) 
Moves common request proxy utilities to proxyutil package with
support for removing X-Forwarded-Host, X-Forwarded-Port,
X-Forwarded-Proto headers, setting X-Forwarded-For header
and cleaning Cookie header.
Using the proxyutil package to prepare and clean request
headers before resource calls.

Closes #21512
 2020-03-03 11:45:16 +01:00
Carl Bergquist
67ec9edcc8 chore: avoid alias for models in plugins (#22483) 2020-02-28 12:51:21 +01:00
Marcus Efraimsson
9d7c74ef91 Backend Plugins: Provide proper plugin config to plugins (#21985) 
Properly provides plugin configs to backend plugins.
Uses v0.16.0 of grafana-plugin-sdk-go-

Ref #21512
Ref #19667
 2020-02-19 19:17:05 +01:00
Marcus Efraimsson
679acd30ba Backend Plugins: make transform work again (#22078) 2020-02-10 12:17:54 -05:00
Marcus Efraimsson
0390b5601e Backend plugins: Implement support for resources (#21805) 
Implements initial support for resources using v0.14.0 of SDK.

Ref #21512
 2020-01-31 11:15:50 +01:00
Marcus Efraimsson
5c711bfb79 Backend Plugins: Collect and expose metrics and plugin process health check (#21481) 
Adds support for collecting metrics from backend plugins and 
exposing them thru Grafana's Prometheus metrics endpoint. 
Enables to check health of backend plugin by using the route
`/api/plugins/<plugin id>/health`.
Uses sdk v0.6.0.

Closes #20984
 2020-01-15 13:10:48 +01:00
Marcus Efraimsson
1a810ebfe4 Plugins: Move backend plugin manager to service (#21474) 
Moves backend plugin manager to service instead of
global functions in backendplugin package.

Closes #20053
 2020-01-13 20:18:45 +01:00
Marcus Efraimsson
bb849d53bf Backend Plugins: Refactor backend plugin registration and start (#21452) 
Moves the details of loading plugins into the backend
plugin manager from the respective plugin (datasource,
transform and renderer).
 2020-01-13 17:13:17 +01:00
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>
 2020-01-08 11:43:28 -05:00
Marcus Efraimsson
6a4ad136dc Backend plugins: Log wrapper args formatting fix (#20521) 
Formatting fix missed in #20514
 2019-11-20 16:57:55 +01:00
Marcus Efraimsson
58b7958952 Backend plugins: Log wrapper args formatting (#20514) 
Backend plugins is recommended to use hclog with json 
formatting to get proper log output in grafana server log.
Old hclog-wrapper.go that I deleted while back is still in 
the repo so deletes that.
 2019-11-20 14:27:28 +01:00
Kyle Brandt
da1df02813 transform_plugin: stop plugin when grafana stops (#20397) 
fixes https://github.com/grafana/gel-app/issues/49
until #20362
 2019-11-14 15:49:31 -05:00
Kyle Brandt
b8029dcd4e transform_plugin: pass encoded dataframes through (#20333) 2019-11-12 16:21:10 -05:00
Kyle Brandt
17f36d0492 sdk: update to latest (#20182) 
which removes an unused field from the Transform api
 2019-11-05 14:12:54 -05:00
Ryan McKinley
861eb72113 transform: add expressions to query editor (w/ feature flag) (#20072) 
for use with gel which is not released yet.
 2019-10-30 14:38:28 -04:00
Ryan McKinley
2bb4684741 DataSource: don't filter hidden queries automatically (#20088) 2019-10-30 09:51:13 -07:00
Kyle Brandt
009d58c4a2 Plugins: Transform plugin support (#20036) 
currently temporary separate http api
 2019-10-29 12:22:31 -04:00
Arve Knudsen
f9774acc4c Enable errcheck for golangci-lint (#19976) 
* Enable `errcheck` for golangci-lint
* Fix linting errors
* pkg/plugins: Fix tests
* pkg/plugins: Add test
 2019-10-28 17:25:35 +01:00
Marcus Efraimsson
771f21ed09 api: new v2 metrics query endpoint 
Requests to endpoint will currently will error unless expressions feature flag is true.

Co-authored-by: Sofia Papagiannaki <papagian@gmail.com>
 2019-10-25 09:28:26 -04:00
Sofia Papagiannaki
fc08c26025 WIP: Spawn backend plugins v2 (#19835) 
* WIP: Spawn backend plugins v2

* Add test for plugin version

* Fix support for SDK plugins

Co-authored-by: Kyle Brandt <kyle@kbrandt.com>
Co-authored-by: Marcus Olsson <olsson.e.marcus@gmail.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>

* WIP: Draft PR for fork of V2 sdk / bi-directional support (#19890)

* temporary use export-datasource-plugin branch of grafana-plugin-sdk

* fix failing test

* remove debug (spew) lines

* misc cleanup

* add expressions feature toggle

* use latest grafana-plugin-sdk-go
 2019-10-24 17:15:27 +02:00
Arve Knudsen
31735422ef pkg/plugins: Only warn if plugins fail to load. Fixes #19846 (#19859) 
pkg/plugins: Only warn if plugins fail to load. Fixes #19846
 2019-10-18 14:39:38 +02:00
Arve Knudsen
0b1913af6f pkg/plugins: Check errors (#19715) 
* pkg/plugins: Check errors
 2019-10-11 21:02:15 +02:00
Jon Gyllenswärd
606392b4c6 API: added dashboardId and slug in response after import (#19692) 2019-10-08 17:47:18 +02:00
Hugo Häggmark
75dcaecc99 Plugins: Skips existence of module.js for renderer plugins (#19318) 
* Fix: Skips test for module.js for plugins of renderer type
Fixes #19130

* Refactor: Changes after PR comments

* Chore: Fixes go lint issue
 2019-09-23 22:54:28 -07:00
Ryan McKinley
f7c55d3968 Plugins: better warning when plugins fail to load (#18671) 
* better pluin feedback

* add server side check for module.js
 2019-08-22 07:04:02 +02:00
Andrej Ocenas
8c49d27705 CLI: Allow installing custom binary plugins (#17551) 
Make sure all data is sent to API to be able to select correct archive version.
 2019-07-29 10:44:58 +02:00
Ryan McKinley
0ca1e90b2e Plugins: fix previous commit, output "build" property in json 2019-07-19 06:21:39 -07:00
Ryan McKinley
3e0625ff3d Plugins: add build info to plugin metadata (#18164) 2019-07-18 11:52:34 -07:00
Hugo Häggmark
fb39831df2 Explore: Queries the datasource once per run query and uses DataStreamObserver (#17263) 
* Refactor: Removes replaceUrl from actions

* Refactor: Moves saveState thunk to epic

* Refactor: Moves thunks to epics

* Wip: removes resulttype and queries once

* Refactor: LiveTailing uses observer in query

* Refactor: Creates epics folder for epics and move back actioncreators

* Tests: Adds tests for epics and reducer

* Fix: Checks for undefined as well

* Refactor: Cleans up previous live tailing implementation

* Chore: merge with master

* Fix: Fixes url issuses and prom graph in Panels

* Refactor: Removes supportsStreaming and adds sockets to DataSourcePluginMeta instead

* Refactor: Changes the way we create TimeSeries

* Refactor: Renames sockets to streaming

* Refactor: Changes the way Explore does incremental updates

* Refactor: Removes unused method

* Refactor: Adds back Loading indication
 2019-06-03 14:54:32 +02:00
Ryan McKinley
1033f0f905 DataSourceMeta: add an option to get hidden queries (#17124) 
* add an option to get hidden queries

* make sure you have meta

* supportsHiddenQueries

* remove spaces

* DataSources: hidden queries flag
 2019-05-21 13:46:19 +02:00
zhulongcheng
2fff8f77dc move log package to /infra (#17023) 
ref #14679

Signed-off-by: zhulongcheng <zhulongcheng.me@gmail.com>
 2019-05-13 08:45:54 +02:00
Ryan McKinley
56702902a1 Plugins: Remove dataFormats key and add skipDataQuery (#16984) 2019-05-10 07:46:14 +02:00
Torkel Ödegaard
e1d408a66f AddDataSource: Updated page design & categories (#16971) 
* minor refactoring

* Added category

* Minor progress

* Progres

* Updated descriptions

* Added custom sort

* NewDataSource: progress

* Updated design

* NewDataSource: Updated design

* Updated link

* Feedback changes
 2019-05-09 11:45:39 +02:00
Samuel
846b9327a5 LDAP: Added reload endpoint for LDAP config (#15470) 
* 4843 - Added reload endpoint for LDAP config

closes #4843

* Refactor to make the reload work after master drifted
 2019-05-03 14:53:07 +02:00
Carl Bergquist
68f5ddf18c replace dep with go modules (#16017) 
- guide shamelessly stolen from prometheus/prometheus
- updates local interface of oauth exchange
- updates local impl of hclogger
- bump jaeger client version

closes #16088
 2019-04-16 12:00:55 +02:00
Ryan McKinley
d6887bf77f Plugins: Optionally preload some plugins during frontend app boot (#15266) 
* auto load

* update comments

* gofmt

* use preload from json

* fix formatting

* change general plugin loader to app

* Refactoring: Plugin preloading #15266
 2019-04-11 08:02:22 +02:00
Torkel Ödegaard
a1453607a9 Changed noQueries to a dataFormats array that will allow a panel to define supported formats and prefered (first in array) 2019-02-12 16:05:29 +01:00
Johannes Schill
075fb8e91c chore: Rename isDataPanel to noQueries 2019-02-12 12:28:53 +01:00
Johannes Schill
c4b2dcefbe feat: Introduce IsDataPanel attribute to plugin.json 2019-02-12 12:28:53 +01:00
Mario Trangoni
b7628f2060 pkg/util/{filepath.go,shortid_generator.go}: Fix golint issues 
See,
$ gometalinter --vendor --deadline 10m --disable-all --enable=golint  ./...
filepath.go:12:5⚠️ error var WalkSkipDir should have name of the form ErrFoo (golint)
shortid_generator.go:11:5⚠️ var validUidPattern should be validUIDPattern (golint)
shortid_generator.go:19:6⚠️ func IsValidShortUid should be IsValidShortUID (golint)
shortid_generator.go:24:6⚠️ func GenerateShortUid should be GenerateShortUID (golint)
 2019-01-28 22:37:44 +01:00
Mario Trangoni
8261613b51 pkg/util/{ip.go,url.go}: Fix some golint issues 
See,
$ gometalinter --vendor --deadline 10m --disable-all --enable=golint  ./...
ip.go:8:6⚠️ func SplitIpPort should be SplitIPPort (golint)
url.go:14:6⚠️ func NewUrlQueryReader should be NewURLQueryReader (golint)
url.go:9:6⚠️ type UrlQueryReader should be URLQueryReader (golint)
url.go:37:6⚠️ func JoinUrlFragments should be JoinURLFragments (golint)
 2019-01-28 22:29:20 +01:00
Torkel Ödegaard
60ea99078e Panel help view fixes 2018-12-19 11:03:54 +01:00
Erik Sundell
6f85fa6b35 add new flag in order to be able to indicate whether the datasource has native support for tables 2018-11-28 15:06:22 +01:00
Torkel Ödegaard
480da34279 filter out alpha plugins in api call, fixes #14030 2018-11-15 11:10:47 +01:00
Mario Trangoni
abb6b135a3 pkg/plugins/plugins.go: remove ineffective break statement. 
See,
$ gometalinter --vendor --deadline 10m --disable-all --enable=megacheck ./...
pkg/plugins/plugins.go:124:4⚠️ ineffective break statement. Did you mean to break out of the outer loop? (SA4011) (megacheck)
 2018-10-19 19:49:04 +02:00
Torkel Ödegaard
c282f39121 Merge branch 'master' into stackdriver-plugin 2018-09-21 10:17:13 +02:00
Mario Trangoni
f19fd1a9b0 pkg/plugins/dashboards_updater.go: Simplify err check 
$ gometalinter --vendor --disable=all --enable=megacheck --deadline=10m ./...
pkg/plugins/dashboards_updater.go:51:2⚠️ 'if err != nil { return err }; return nil' can be simplified to 'return err' (S1013) (megacheck)
 2018-09-18 23:42:25 +02:00
bergquist
8dbba467f1 moves /tests to /pkg/plugins 
ref #11433
 2018-09-17 17:29:47 +02:00
Daniel Lee
e7648c4070 dsproxy: implements support for plugin routes with jwt file 
Google Cloud service accounts use a JWT token to get an
oauth access token. This adds support for that.
 2018-09-14 09:35:27 +02:00
Erik Sundell
7197a4c17f Adds jwt token signing google auth 2018-09-14 09:35:26 +02:00