Commit Graph

83 Commits

Author SHA1 Message Date
Kyle Brandt 52ed297ed5 Backend: Use latest plugin-sdk-go v0.149.1 (#63498)
Use latest github.com/grafana/grafana-plugin-sdk-go which includes changes to the TypeVersion property (always present in JSON).

Also included is squtil changes: SQL util - allow using the database scan type for converters
2023-02-21 09:06:15 -05:00
Selene 7ace44c8b5 Chore: Update oapi-codegen library (#62962)
* Update oapi library and thema

* Use fork commit to fix elasticsearch and cloudwatch generators

* Update thema

* Fixes

* Update thema with last fixes

* Sync

* Fix test

* Update thema and schemas

* Update thema
2023-02-21 12:34:24 +01:00
Gábor Farkas 48a374f50b loki: implement schema for loki query (#62114)
* loki: implement schema for loki query

* removed forgotten code

* better types

* adjust cue-maturity-level

Co-authored-by: Alex Khomenko <Clarity-89@users.noreply.github.com>

* sync docs to schema change

* removed forgotten go code

* updated schema docs

Co-authored-by: J Stickler <julie.stickler@grafana.com>

* updated schema docs

Co-authored-by: J Stickler <julie.stickler@grafana.com>

* update schema docs

Co-authored-by: J Stickler <julie.stickler@grafana.com>

* update schema docs

Co-authored-by: J Stickler <julie.stickler@grafana.com>

* updated schema docs

Co-authored-by: J Stickler <julie.stickler@grafana.com>

* updated schema docs

* add documentation to the resolution field

* move direction-field to schema

* loki: cue: moved deprecated fields to the bottom

---------

Co-authored-by: Alex Khomenko <Clarity-89@users.noreply.github.com>
Co-authored-by: J Stickler <julie.stickler@grafana.com>
2023-02-02 16:18:30 +00:00
Serge Zaitsev 0bf4093005 Chore: Fix goimports grouping (#62428)
* fix goimports order

* fix goimports order
2023-01-30 08:50:27 +00:00
Gareth Dawson b2c8126e6e Loki: Show query size approximation (#62109)
* feat: make api request to /loki/api/v1/index/stats

* fix: add /index/stats to callResource valid urls

* feat: make call to getQueryStats when the query changes

* feat: render user tooltip displaying the estimated value for processed data

* fix: add new props to component tests

* test: add tests for query size estimation

* fix: disable error message on request failure

* refactor: add suggestions from code review

* refactor: only pass required query string
2023-01-27 17:32:53 +00:00
Ivana Huckova d0e95f8c95 Loki: Add X-Query-Tags header for logs sample and data sample (#62333) 2023-01-27 16:41:40 +01:00
Denis Limarev 812c90ec69 Perfomance: Add preallocation for some slices (#61632) 2023-01-23 17:44:27 +01:00
KonH 4421b31b66 Loki/Prometheus: Change signature - return non-reference from ReadPrometheusStyleResult (#57209)
* Change signature - return non-reference from ReadPrometheusStyleResult

Related to https://github.com/grafana/grafana/issues/52430

* Fix invalid reference usage

* Potential fix for test data

* Remove additional ref usage

* Revert "Potential fix for test data"

This reverts commit 94ed588ab3.

* Commit changed test data

* Revert unwanted conflict resolution

* Add additional condition to track empty responses

* Setup valid empty response

* Re-introduce changes reverted by merge
2023-01-13 09:00:39 +01:00
Marcus Efraimsson c35c689a96 Plugins: Automatically forward plugin request HTTP headers in outgoing HTTP requests (#60417)
Automatically forward core plugin request HTTP headers in outgoing HTTP requests. 
Core datasource plugin authors don't have to specifically handle forwarding of HTTP 
headers, e.g. do not have to "hardcode" the header-names in the datasource plugin, 
if not having custom needs.

Fixes #57065
2022-12-21 13:25:58 +01:00
Kyle Brandt 4e0f95dc31 Chore: Update SDK to v0.145.0 with TimeSeriesMulti Constant (#59729) 2022-12-05 12:48:10 -05:00
Yann Vigara f1ef63791a Fix #58598 X-ID-Token header missing on Loki Datasource (#58784)
* Fix #58598 X-ID-Token header missing on Loki Datasource

* Remove unecessary continue statements

* Add getAuthHeadersForCallResource unit tests

* Fix test and switch statement issues introduced during merge
2022-11-23 11:31:50 +01:00
Sven Grossmann 08e87a217c Loki: Add gzip compression to resource calls (#59059)
* Loki: Add compression to `callResource`

* add missing tests

* fix formatting
2022-11-22 14:02:30 +01:00
Si Mon bc280d0749 Datasource Loki: preserve header X-ID-Token (#57878) 2022-11-07 16:53:42 +01:00
Giuseppe Guerra 7996a1c8ad Chore: Update grafana-plugin-sdk-go to v0.142.0 (#58115)
* Chore: Update grafana-plugin-sdk-go to v0.142.0

* Update tests and golden files for 207 status code

* Chore: Move update flag definition at the top in response_parser_test.go

* retrigger

Co-authored-by: Will Browne <will.browne@grafana.com>
2022-11-03 18:34:27 +01:00
Yuriy Tseretyan fa043efb2c Fix: correctly close trace span in Prometheus and Loki data sources (#57774)
* rename span for loki
2022-10-28 10:17:56 -04:00
Yuriy Tseretyan facf2b1ee8 Chore: Update prometheus, loki, graphite and influx plugins to support contextual logs. (#57708) 2022-10-27 12:05:06 -04:00
Alexander Weaver 145b970557 Propagate all headers on main QueryData (#56896) 2022-10-13 14:18:53 -05:00
Emil Tullstedt b287047052 Chore: Upgrade Go to 1.19.1 (#54902)
* WIP

* Set public_suffix to a pre Ruby 2.6 version

* we don't need to install python

* Stretch->Buster

* Bump versions in lib.star

* Manually update linter

Sort of messy, but the .mod-file need to contain all dependencies that
use 1.16+ features, otherwise they're assumed to be compiled with
-lang=go1.16 and cannot access generics et al.

Bingo doesn't seem to understand that, but it's possible to manually
update things to get Bingo happy.

* undo reformatting

* Various lint improvements

* More from the linter

* goimports -w ./pkg/

* Disable gocritic

* Add/modify linter exceptions

* lint + flatten nested list

Go 1.19 doesn't support nested lists, and there wasn't an obvious workaround.
https://go.dev/doc/comment#lists
2022-09-12 12:03:49 +02:00
Gábor Farkas 395e443932 loki: Fix adding refId to rowId (#53932) 2022-08-22 13:09:33 +02:00
Gábor Farkas 46eec85b1a loki: better handle an empty-response (#52397) 2022-07-19 08:13:38 +02:00
Gábor Farkas fd63ed540f loki: fix bug in labels framing (#51015) 2022-06-17 12:50:10 +02:00
Gábor Farkas 109bc7e940 loki: add type=instant tests (#51007) 2022-06-17 09:47:49 +02:00
Gábor Farkas ccc587dc0f Loki: Handle data source configs with path in the url (#50971)
* loki: fixed param-name

* loki: handle datasource configs with path in the url

* lint fix
2022-06-17 07:47:31 +02:00
Serge Zaitsev ae9491c3a7 Chore: Make test tracer noop and return no errors (#50797) 2022-06-15 12:40:41 +02:00
Gábor Farkas 8fd9cb4854 loki: add feature-toggle check to live-mode (#49012) 2022-06-13 08:33:46 +02:00
Todd Treece 64d93498de Chore: Update grafana-plugin-sdk-go to v0.136.0 (#50127) 2022-06-03 08:25:52 -04:00
Gábor Farkas 46d6573968 loki: add cookie-handling functionality (#49978) 2022-06-02 11:52:27 +02:00
Todd Treece 94b9c524a8 Prometheus: Streaming JSON parser performance improvements (#48792) 2022-05-24 16:17:11 -04:00
Gábor Farkas 78e22aac59 loki: backend: better error-handling-tests (#49213) 2022-05-19 14:26:40 +02:00
Gábor Farkas 683c1c0f40 logs: use explicit frame-type-check (#48940) 2022-05-16 13:38:05 +02:00
Gábor Farkas 7b9929fffe loki: framing_test: more infinity/nan test cases (#48855) 2022-05-09 11:47:50 +00:00
Gábor Farkas da74dba7c8 Loki: backend: use streaming JSON parser, try2 (#48752)
* converter: remove __name__ customization because Loki does not do that

Loki does not handle __name__ in a special way.
for Prometheus, the caller can implement the formatting
by themselves

* converter: change labels-formatting

the labels.String() method does not handle strange values well

* loki: backend: use streaming-json parser

* more idiomatic code

Co-authored-by: Todd Treece <360020+toddtreece@users.noreply.github.com>

* simpler row-length check

* simpler code

* fixed converter/prom tests

Co-authored-by: Todd Treece <360020+toddtreece@users.noreply.github.com>
2022-05-05 13:09:01 +02:00
Gábor Farkas 02aa1cd1c5 loki backend mode forward-oauth (#48401)
* loki: backend: add forward oauth credentials functionality

* removed obsolete comment
2022-05-05 12:42:50 +02:00
Gábor Farkas 3cade2f669 Revert "Loki: backend: use streaming JSON parser (#47656)" (#48747)
This reverts commit 46b40b6e82.
2022-05-05 12:02:53 +02:00
Gábor Farkas 46b40b6e82 Loki: backend: use streaming JSON parser (#47656)
* converter: remove __name__ customization because Loki does not do that

Loki does not handle __name__ in a special way.
for Prometheus, the caller can implement the formatting
by themselves

* converter: change labels-formatting

the labels.String() method does not handle strange values well

* loki: backend: use streaming-json parser

* more idiomatic code

Co-authored-by: Todd Treece <360020+toddtreece@users.noreply.github.com>

* simpler row-length check

* simpler code

Co-authored-by: Todd Treece <360020+toddtreece@users.noreply.github.com>
2022-05-05 08:47:40 +02:00
Gábor Farkas 7d369a1dea Loki: backend: use json-field (#48486)
* fixed strings

* loki: backend: use json-field
2022-05-03 08:03:25 +02:00
Gábor Farkas 62cd722726 Loki: minor backend-dataframe-format changes (#48320)
* loki: backend: better dataframe field names

* loki: backend: add dataframe-type to metric dataframes

* loki: backend: only add stats to the first metric dataframe
2022-04-29 09:04:37 +02:00
Gábor Farkas ae926c2144 loki: better resource-call urls (#48250) 2022-04-28 14:28:57 +02:00
Gábor Farkas c73b9d1818 Loki: do not use the old labels-api (#48185)
* loki: do not use old labels-api

* adjust allowed-url-list

* fixed tests
2022-04-26 11:51:26 +02:00
Gábor Farkas d8a754c4a0 loki: send metadata requests through backend (#48063) 2022-04-25 13:16:14 +02:00
Gábor Farkas 79c06fdddc Loki: add backend-forward mode to queries, update log-row-context (#47726)
* loki: add helper function to sort dataframe by time

* loki: add direction-attribute to queries

* loki: make log-row-context code backward-compatible

* better comment

Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>

* fixed test

* simplified code

Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>
2022-04-20 13:52:15 +02:00
ying-jeanne 7ddae870e7 fix status code 200 (#47818) 2022-04-15 08:01:58 -04:00
Gábor Farkas d95468a4bb Loki: use millisecond-steps (#47572)
* loki: use millisecond-steps

* better comment

Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>

* better comment

Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>
2022-04-12 12:30:39 +02:00
Gábor Farkas 68511e7712 loki: use single-dataframe format on the backend (#47069) 2022-04-12 11:58:48 +02:00
Gábor Farkas 96987ac182 loki: add test to handle __name__ (#47298) 2022-04-05 11:56:54 +02:00
Gábor Farkas a246381879 loki: backend-mode: add stats support (#46526)
* loki: backend-mode: add stats support

* refactor: rename variable
2022-03-31 17:50:27 +02:00
Gábor Farkas c4404982dc loki: backend-mode: add nanosecond-timestamps (#45963) 2022-03-04 09:42:18 +01:00
Ryan McKinley 796bc27f75 Loki: support live streaming (#42804) 2022-03-01 14:46:52 -08:00
Gábor Farkas 1cad35ea67 loki: backend mode: support all query types (#45619)
* loki: backend mode: support all query types

* loki: backend: adjust vector-parsing field-names

* loki: backend: no interval for streams-dataframes

* loki: backend: enable more query types

* better variable name

* removed unnecessary code

* improve frame-processing

* more unit tests

* improved code

Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>

* remove unused code

Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>

* simplify code

Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>

* lint fix

Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>
2022-02-25 09:14:17 +01:00
Gábor Farkas 5d704fd46e Loki: backend: use custom http code (#44643)
* Loki: backend: use custom http code

* simplfied comment

Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>

Co-authored-by: Ivana Huckova <30407135+ivanahuckova@users.noreply.github.com>
2022-02-18 14:35:39 +01:00