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33 Commits

Author SHA1 Message Date
Ryan McKinley 7627b55ef4 TSDB: add deprecation comments to many tsdb structs (#33281) 2021-04-23 03:03:11 +02:00
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
Joan López de la Franca Beltran 6415d2802e Plugins: Requests validator (#30445) 
* 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>
 2021-02-03 20:47:45 +01:00
Kyle Brandt 1c1a800bc0 API: Add by UID routes for data sources (#29884) 
- also add Get by UID+OrgID to datasource cache
- Refactor backend commands for Delete and Get to be unified
 2021-01-13 13:16:27 -05:00
Will Browne af47d28499 Alerting: Copy frame field labels to time series tags (#29886) 
* Alerting: Copy frame field labels to time series tags

* keep comment

* add test case
 2020-12-16 18:07:45 +01:00
Will Browne 3de091edf1 Alerting: Use correct time series name override from frame fields (#29693) 
* cater for empty labels and new DisplayNameFromDS field

* simplify

Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>

* increase priority for ds display name

Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
 2020-12-08 22:04:05 +01:00
Arve Knudsen 4dd7b7a82d Chore: Remove unused Go code (#28852) 
* Chore: Remove more unused Go code

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
 2020-11-17 11:51:31 +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
Kyle Brandt e16637793d Alerting: Add labels to name when converting data frame to series (#28085) 
* also move conversion func to alerting package since it is not used in other places

Fixes #28068
 2020-10-09 08:21:16 -04:00
Arve Knudsen 41d432b5ae Chore: Enable whitespace linter (#25903) 
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
 2020-07-06 20:17:28 +02:00
Marcus Efraimsson 53175a41c9 Make tsdb dataframes response able to carry encoded/decoded frames (#25454) 
Make tsdb dataframes response able to carry encoded and/or decoded frames
 2020-06-09 13:13:06 +02:00
Arve Knudsen 07582a8e85 Chore: Fix various spelling errors in back-end code (#25241) 
* Chore: Fix various spelling errors in back-end code
Co-authored-by: Sofia Papagiannaki <papagian@users.noreply.github.com>
Co-authored-by: Josh Soref <jsoref@users.noreply.github.com>>
 2020-06-01 17:11:25 +02:00
Kyle Brandt 5153673884 BackendPlugins: update to sdk v0.42.0 
misc cleanup
 2020-04-09 15:47:30 -04:00
Kyle Brandt 0e09a3fe15 Alerting: support alerting on data.Frame (that can be time series) (#22812) 
data.Frame (that can be series) are converted to as tsdb.TimeSeriesSlice - so new backend plugins can be shimmed into existing alerting

use sdk v0.31.0
 2020-03-18 10:30:07 -04:00
Arve Knudsen 2a78d2a61c pkg/services: Check errors (#19712) 
* pkg/services: Check errors
* pkg/services: Don't treat context.Canceled|context.DeadlineExceeded as error
 2019-10-22 14:08:18 +02:00
Carl Bergquist d8736a2547 Alerting: golint fixes for alerting (#17246) 2019-06-03 10:25:58 +02:00
Carl Bergquist 13f137a17d tech: avoid alias for importing models in alerting (#17041) 
ref #14679
 2019-05-14 08:15:05 +02:00
bergquist ed661767f8 follow go idiom and return error as second param 2017-09-21 18:04:16 +02:00
bergquist 0229d28d64 remove unused structs 2017-09-21 15:02:17 +02:00
Torkel Ödegaard d354f3a8af fix(alerting): fixed evaluation for no_value condition, fixes #7244 (#7247) 
* fix(alerting): fixed evaluation for no_value condition, fixes #7244

* feat(alerting): moving null library into grafana, fixing handling on no value / no series
 2017-01-13 12:32:30 +01:00
bergquist 4af420f759 tech(alerting): refactor how evalhandler uses conditions 2016-11-03 17:31:36 +01:00
Carl Bergquist c38f6ff182 Make alerting notifcations sync (#6158) 
* tech(routines): move the async logic from notification to alerting notifier

* tech(notification): reduce code dupe

* fix(notification): dont touch the response unless its an error

* feat(alerting): make alerting exeuction async but flow sync

* tech(alerting): remove commented code

* tech(alerting): remove unused code

* tech(alerting): fix typo

* tech(alerting): implement Context on EvalContext

* tech(alerting): wait for all alerts to return

* feat(alerting): dont allow alert responses to cancel

* Revert "feat(alerting): dont allow alert responses to cancel"

This reverts commit 324b006c96.

* feat(alerting): give alerts some time to finish before closing down
 2016-10-03 09:38:03 +02:00
Torkel Ödegaard 8d5857661e refactor(tsdb): changed tsdb time series model to use null.Float instead of pointers 2016-09-28 09:15:48 +02:00
bergquist 77783c02cd fix(alerting): dont log null series 
closes #6025
 2016-09-16 14:59:54 +02:00
bergquist 7b9099ef93 fix(query): requires all that all series are empty to set NoDataFound 2016-09-08 14:33:10 +02:00
bergquist 9511f89a22 fix(alerting): fixes bug in query conditions 2016-09-08 13:28:41 +02:00
bergquist 592ae5a39a tests(alerting): fixes broken tests. pointers and stuff 🤷 2016-09-07 17:05:41 +02:00
bergquist d28df71c3b feat(alerting): add support for "no_value" evaluator 2016-08-18 11:44:25 +02:00
bergquist b5d92b6191 test(alerting): fix broken tests 2016-08-16 12:37:07 +02:00
Torkel Ödegaard 6b90587d27 feat(alerting): fixing failing go unit test 2016-08-16 10:22:16 +02:00
Torkel Ödegaard 74dbd7fb36 feat(alerting): disable visual thresholds while alert is enabled 2016-08-12 13:19:06 +02:00
Torkel Ödegaard 717cce014b feat(alerting): refactoring 2016-07-27 17:07:44 +02:00
Torkel Ödegaard 6aaf4c97a2 feat(alerting): refactoring conditions out to seperate package 2016-07-27 16:18:10 +02:00