Commit Graph

13 Commits

Author SHA1 Message Date
Carl Bergquist
a39d2ae8ea
instrumentation: change slogroup for alerting handlers to high-slow (#75460)
instrumentation: change slogroup for alerting handlers to high-fast

Signed-off-by: bergquist <carl.bergquist@gmail.com>
2023-09-29 14:56:48 +02:00
Carl Bergquist
10a82e30ba
Alerting: add route owner middleware (#73869)
alerting: add route owner middleware

Signed-off-by: bergquist <carl.bergquist@gmail.com>
2023-08-29 12:43:33 +02:00
Steve Simpson
9effb9a708
Alerting: Allow hooking into request handler functions. (#67000)
* Alerting: Allow hooking into request handler functions.

Adds a facility to AlertNG for hooking into API handlers, allowing the
replacement of request handlers for specific paths. One of goals of this
approach was to allow hooking as late as possible in the request, e.g.
after all middleware has been applied, to simplfiy usage.

* Update pkg/services/ngalert/api/hooks.go

Co-authored-by: gotjosh <josue.abreu@gmail.com>

* Update pkg/services/ngalert/api/hooks.go

Co-authored-by: gotjosh <josue.abreu@gmail.com>

* Update pkg/services/ngalert/ngalert.go

Co-authored-by: gotjosh <josue.abreu@gmail.com>

* Fixes to review comments

* Fix passing logger in

---------

Co-authored-by: gotjosh <josue.abreu@gmail.com>
2023-04-24 18:18:44 +02:00
idafurjes
6c5a573772
Chore: Move ReqContext to contexthandler service (#62102)
* Chore: Move ReqContext to contexthandler service

* Rename package to contextmodel

* Generate ngalert files

* Remove unused imports
2023-01-27 08:50:36 +01:00
Yuriy Tseretyan
8a62020211
Alerting: New API endpoint GET /api/v1/ngalert (#55134)
* declare new endpoint /api/v1/ngalert
* add authorization for new path
* add request handler for the new path
2022-09-14 14:03:10 -04:00
Joe Blubaugh
689ae96a0e
Alerting: Refactor API types generation with different names. (#51785)
This changes the API codegen template (controller-api.mustache) to simplify some names. When this package was created, most APIs "forked" to either a Grafana backend implementation or a "Lotex" remote implementation. As we have added APIs it's no longer the case. Provisioning, configuration, and testing APIs do not fork, and we are likely to add additional APIs that don't fork.

This change replaces {{classname}}ForkingService with {{classname}} for interface names, and names the concrete implementation {{classname}}Handler. It changes the implied implementation of a route handler from fork{{nickname}} to handle{{nickname}}. So PrometheusApiForkingService becomes PrometheusApi, ForkedPrometheusApi becomes PrometheusApiHandler and forkRouteGetGrafanaAlertStatuses becomes handleRouteGetGrafanaAlertStatuses

It also renames some files - APIs that do no forking go from forked_{{name}}.go to {{name}}.go and APIs that still fork go from forked_{{name}}.go to forking_{{name}}.go to capture the idea that those files a "doing forking" rather than "are a fork of something."

Signed-off-by: Joe Blubaugh <joe.blubaugh@grafana.com>
2022-07-18 03:08:08 -04:00
Jean-Philippe Quéméner
81d360529b
Alerting: Provisioning API - Alert rules (#47930) 2022-06-02 14:48:53 +02:00
Yuriy Tseretyan
15e4556c2f
Alerting: update authorization logic to use proper legacy roles when fine-grained access is disabled (#46931)
* require legacy Editor for post, put, delete endpoints
* require user to be signed in on group level because handler that checks that user has role Editor does not check it is signed in
2022-03-24 17:13:47 -04:00
Yuriy Tseretyan
ddfe2dce74
Alerting: Split grafana and lotex routes (#44742)
* split Lotex and Grafana routes
* update template to use authorize function for every route
2022-02-04 12:42:04 -05:00
Sofia Papagiannaki
c6483cd8ed
Alerting: Refactor API handlers to use web.Bind (#42600)
* Alerting: Refactor API handlers to use web.Bind

* lint
2021-12-13 09:22:57 +01:00
gotjosh
a2f4344bf2
Alerting: Refactor & fix unified alerting metrics structure (#39151)
* Alerting: Refactor & fix unified alerting metrics structure

Fixes and refactors the metrics structure we have for the ngalert service. Now, each component has its own metric struct that includes the JUST the metrics it uses. Additionally, I have fixed the configuration metrics and added new metrics to determine if we have discovered and started all the necessary configurations of an instance.

This allows us to alert on `grafana_alerting_discovered_configurations - grafana_alerting_active_configurations != 0` to know whether an alertmanager instance did not start successfully.
2021-09-14 12:55:01 +01:00
gotjosh
f3f3fcc727
Alerting: Introduces /api/v1/ngalert/alertmanagers to expose discovered and dropped Alertmanager(s) (#37632)
* Alerting: Expose discovered and dropped Alertmanagers

Exposes the API for discovered and dropped Alertmanagers.

* make admin config poll interval configurable

* update after rebase

* wordsmith

* More wordsmithing

* change name of the config

* settings package too
2021-08-13 13:14:36 +01:00
gotjosh
f83cd401e5
Alerting: Send alerts to external Alertmanager(s) (#37298)
* Alerting: Send alerts to external Alertmanager(s)

Within this PR we're adding support for registering or unregistering
sending to a set of external alertmanagers. A few of the things that are
going are:

- Introduce a new table to hold "admin" (either org or global)
  configuration we can change at runtime.
- A new periodic check that polls for this configuration and adjusts the
  "senders" accordingly.
- Introduces a new concept of "senders" that are responsible for
  shipping the alerts to the external Alertmanager(s). In a nutshell,
this is the Prometheus notifier (the one in charge of sending the alert)
mapped to a multi-tenant map.

There are a few code movements here and there but those are minor, I
tried to keep things intact as much as possible so that we could have an
easier diff.
2021-08-06 13:06:56 +01:00