Commit graph

291 commits

Author SHA1 Message Date
Andrew Bloomgarden ed091a1fb9 Allow replacing the stats struct before rendering JSON
This allows other implementations to inject their own statistics that
they're gathering in data linked from the context.Context. For example,
Cortex can inject its stats.Stats value under the `cortex` key.

Signed-off-by: Andrew Bloomgarden <blmgrdn@amazon.com>
2022-03-21 23:49:17 +01:00
Julien Pivotto 9a2e93228e
Switch to grafana/regexp everywhere (#10268)
Let's have a consistent library for regexp.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2022-02-13 00:58:27 +01:00
Augustin Husson 727cdbff4c
remove old UI (#10208)
* remove old ui

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* add coments and removed unused struct

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* removed tplFunc

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
2022-02-02 11:26:11 +01:00
Matej Gera 2c61d29b2a
Tracing: Migrate to OpenTelemetry library (#9724)
Signed-off-by: Matej Gera <matejgera@gmail.com>
2022-01-25 11:08:04 +01:00
beorn7 8fdfa52976 API: Promote remote-write-receiver to stable
Since `/api/v1/write` is a mutating endpoint, we should still activate
the remote-write-receiver explicitly. But we should do it in the same
way as the other mutating endpoints, i.e. via a flag
`--web.enable-remote-write-receiver`.

This commit marks the feature flag as deprecated, i.e. it still works
but logs a warning on startup. This enables users to seamlessly
migrate. With the next minor release, we can start ignoring the
feature flag (but still warn a user that is trying to use it).

Signed-off-by: beorn7 <beorn@grafana.com>
2022-01-05 15:36:07 +01:00
Julien Pivotto c78fcd29ba
Adapt UI for Prometheus Agent (#9851)
* Adapt UI for Prometheus Agent

UI is not my strongest skill, but I'd like to have something minimal for
the initial release of the agent.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Address review comments

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Add tests

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Add tests, serve only current mode paths

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Update js style, add agent test

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2021-11-30 11:21:07 +01:00
lzhfromustc 5538c64e8e
web:Fix a potential goroutine leak by channel (#8965)
Signed-off-by: lzhfromustc <lzhfromustc@gmail.com>
2021-11-23 09:58:17 +01:00
Julien Pivotto b40e254f25
Agent: Add a boolean to the index to indicate agent mode. (#9649)
I would like to avoid extra API call's to determine if we are running in
Agent Mode, so I think we could use this approach.

This is a bootstrap of #9612

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2021-11-03 03:47:14 +00:00
Mateusz Gozdek 1a6c2283a3 Format Go source files using 'gofumpt -w -s -extra'
Part of #9557

Signed-off-by: Mateusz Gozdek <mgozdekof@gmail.com>
2021-11-02 19:52:34 +01:00
Robert Fratto bc72a718c4
Initial draft of prometheus-agent (#8785)
* Initial draft of prometheus-agent

This commit introduces a new binary, prometheus-agent, based on the
Grafana Agent code. It runs a WAL-only version of prometheus without the
TSDB, alerting, or rule evaluations. It is intended to be used to
remote_write to Prometheus or another remote_write receiver.

By default, prometheus-agent will listen on port 9095 to not collide
with the prometheus default of 9090.

Truncation of the WAL cooperates on a best-effort case with Remote
Write. Every time the WAL is truncated, the minimum timestamp of data to
truncate is determined by the lowest sent timestamp of all samples
across all remote_write endpoints. This gives loose guarantees that data
from the WAL will not try to be removed until the maximum sample
lifetime passes or remote_write starts functionining.

Signed-off-by: Robert Fratto <robertfratto@gmail.com>

* add tests for Prometheus agent (#22)

* add tests for Prometheus agent

* add tests for Prometheus agent

* rearranged tests as per the review comments

* update tests for Agent

* changes as per code review comments

Signed-off-by: SriKrishna Paparaju <paparaju@gmail.com>

* incremental changes to prometheus agent

Signed-off-by: SriKrishna Paparaju <paparaju@gmail.com>

* changes as per code review comments

Signed-off-by: SriKrishna Paparaju <paparaju@gmail.com>

* Commit feedback from code review

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>

Signed-off-by: Robert Fratto <robertfratto@gmail.com>

* Port over some comments from grafana/agent

Signed-off-by: Robert Fratto <robertfratto@gmail.com>

* Rename agent.Storage to agent.DB for tsdb consistency

Signed-off-by: Robert Fratto <robertfratto@gmail.com>

* Consolidate agentMode ifs in cmd/prometheus/main.go

Signed-off-by: Robert Fratto <robertfratto@gmail.com>

* Document PreAction usage requirements better for agent mode flags

Signed-off-by: Robert Fratto <robertfratto@gmail.com>

* remove unnecessary defaultListenAddr

Signed-off-by: Robert Fratto <robertfratto@gmail.com>

* `go fmt ./tsdb/agent` and fix lint errors

Signed-off-by: Robert Fratto <robertfratto@gmail.com>

Co-authored-by: SriKrishna Paparaju <paparaju@gmail.com>
2021-10-29 16:25:05 +01:00
Pablo Caderno b878527151
Added deferred close to 'http.File' opened (#9443) (#9461)
Signed-off-by: Pablo Caderno <kaderno@gmail.com>
2021-10-06 13:02:46 +02:00
George Robinson 049b4f4f13
Support customization of template options in TemplateExpander (#9290)
Signed-off-by: George Robinson <george.robinson@grafana.com>
2021-09-13 17:19:08 +05:30
Levi Harrison 4a4882d4c7 Replace godoc.org links
Signed-off-by: Levi Harrison <git@leviharrison.dev>
2021-06-17 07:18:51 -04:00
Levi Harrison b5f6f8fb36 Switched to go-kit/log
Signed-off-by: Levi Harrison <git@leviharrison.dev>
2021-06-11 12:28:36 -04:00
Levi Harrison 7bc11dcb06
React UI: Add Starting Screen (#8662)
* Added walreplay API endpoint

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Added starting page to react-ui

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Documented the new endpoint

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Fixed typos

Signed-off-by: Levi Harrison <git@leviharrison.dev>

Co-authored-by: Julius Volz <julius.volz@gmail.com>

* Removed logo

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Changed isResponding to isUnexpected

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Changed width of progress bar

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Changed width of progress bar

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Added DB stats object

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Updated starting page to work with new fields

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Passing nil

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Passing nil (pt. 2)

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Passing nil (pt. 3)

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Passing nil (and also implementing a method this time) (pt. 4)

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Passing nil (and also implementing a method this time) (pt. 5)

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Changed const to let

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Passing nil (pt. 6)

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Remove SetStats method

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Added comma

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Changed api

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Changed to triple equals

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Fixed data response types

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Don't return pointer

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Changed version

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Fixed interface issue

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Fixed pointer

Signed-off-by: Levi Harrison <git@leviharrison.dev>

* Fixed copying lock value error

Signed-off-by: Levi Harrison <git@leviharrison.dev>

Co-authored-by: Julius Volz <julius.volz@gmail.com>
2021-06-05 15:29:32 +01:00
Julien Pivotto db7f0bcec2
Merge pull request from GHSA-vx57-7f4q-fpc7
* Do not remove /new because it is not part of the route parameter (CVE-2021-29622)

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Release 2.27.1

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2021-05-18 06:47:45 -06:00
Callum Styan 289ba11b79
Add circular in-memory exemplars storage (#6635)
* Add circular in-memory exemplars storage

Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
Signed-off-by: Martin Disibio <mdisibio@gmail.com>

Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
Co-authored-by: Tom Wilkie <tom.wilkie@gmail.com>
Co-authored-by: Martin Disibio <mdisibio@gmail.com>

* Fix some comments, clean up exemplar metrics struct and exemplar tests.

Signed-off-by: Callum Styan <callumstyan@gmail.com>

* Fix exemplar query api null vs empty array issue.

Signed-off-by: Callum Styan <callumstyan@gmail.com>

Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
Co-authored-by: Tom Wilkie <tom.wilkie@gmail.com>
Co-authored-by: Martin Disibio <mdisibio@gmail.com>
2021-03-16 15:17:45 +05:30
Tom Wilkie ce97cdd477
Move remote read handler to remote package. (#8536)
* Move remote read handler to remote package.

This follows the pattern I started with the remote write handler.  The api/v1 package is getting pretty cluttered.  Moving code to other packages helps reduce this size and also makes it reusable - eg Cortex doesn't do streaming remote writes yet, and will very soon.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Deal with a nil remoteReadHandler for tests.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Remove the global metrics.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Fix test.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>

* Review feedback.

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
2021-02-26 16:43:19 +00:00
Peter Štibraný a2e5ad6174 Split queryable and appendable arguments in api_v1.NewAPI.
Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>
2021-02-15 12:30:00 +01:00
Tom Wilkie d479151f1f Various enhancements and refactorings for remote write receiver:
- Remove unrelated changes
- Refactor code out of the API module - that is already getting pretty crowded.
- Don't track reference for AddFast in remote write.  This has the potential to consume unlimited server-side memory if a malicious client pushes a different label set for every series.  For now, its easier and safer to always use the 'slow' path.
- Return 400 on out of order samples.
- Use remote.DecodeWriteRequest in the remote write adapters.
- Put this behing the 'remote-write-server' feature flag
- Add some (very) basic docs.
- Used named return & add test for commit error propagation

Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
2021-02-08 20:41:23 +00:00
Julien Pivotto ac2626757c Update exporter-toolkit to 0.5.0
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2021-01-13 21:49:54 +01:00
Julien Pivotto 5b4f46a348 Add TLS and basic authentication
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-12-28 21:33:44 +01:00
Ben Kochie 5055dfbbe4 Listen on web early in startup
Avoid starting up components like the TSDB if we can't bind
to the web listening port.

Signed-off-by: Ben Kochie <superq@gmail.com>
2020-12-28 20:13:05 +01:00
Mitsuo Heijo 8b64b70fe4
Guard closing quitCh with sync.Once to prevent double close (#8242)
* Guard closing quitCh with sync.Once to prevent double close

Signed-off-by: Mitsuo Heijo <mitsuo.heijo@gmail.com>
2020-12-02 09:39:54 +01:00
Julien Pivotto cda52234eb
Fix panic with double close() of channel on /-/quit/ (#8166)
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-11-10 00:09:39 +01:00
Julius Volz 3470ee1fbf
Make React UI the default, keep old UI under /classic (#8142)
The React app's assets are now served under /assets, while all old
custom web assets (including the ones for console templates) are now
served from /classic/static.

I tested different combinations of --web.external-url and
--web.route-prefix with proxies in front, and I couldn't find a problem
yet with the routing. Console templates also still work.

While migrating old endpoints to /classic, I noticed that /version was
being treated like a lot of the old UI pages, with readiness check
handler in front of it, etc. I kept it in /version and removed that
readiness wrapper, since it doesn't seem to be needed for that endpoint.

Signed-off-by: Julius Volz <julius.volz@gmail.com>
2020-11-03 14:51:48 +01:00
James Ranson 1cffda5de7
react updates for pathPrefix (#7979)
* dynamically determine path prefix

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>

* minor changes per PR review

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>

* use Context for apiPath and pathPrefix

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>

* remove unhandled "/version" path

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>

* only process index once instead of on every req

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>

* remove unneeded tag fragment

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>

* switch api path to const

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>

* revert

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>

* update tests

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>

* linter updates

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>

* simplify

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>

* updates per peer review

Signed-off-by: James Ranson <james_ranson@cable.comcast.com>
2020-10-22 17:22:32 +02:00
Dustin Hooten 916dbd4c8a
React UI: Implement missing TSDB head stats section (#7876)
* React UI: Implement missing TSDB head stats section

Signed-off-by: Dustin Hooten <dhooten@splunk.com>

* Add break

Signed-off-by: Dustin Hooten <dhooten@splunk.com>
2020-09-29 22:05:33 +02:00
Julien Pivotto e208afcc95
web: Remove APIv2 (#7935)
* web: Remove APIv2

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-09-15 09:30:55 +02:00
Julien Pivotto e96d786fb8
Stop CMUX and GRPC servers even with stale connections (#7810)
I have received a recent report for a user which confirms that sometime
the GRPC server does not stop propery.

It appears that there are 2 issues:

1. The cmux server can refuse to stop if there are stale connections.
For that we set the ReadTimeout.
2. The GRPC server graceful stop can never finish.

What this PR avoids is:

```
goroutine 227 [semacquire, 2 minutes]:
sync.runtime_Semacquire(0xc00059a75c)
    /usr/local/go/src/runtime/sema.go:56 +0x42
sync.(*WaitGroup).Wait(0xc00059a75c)
    /usr/local/go/src/sync/waitgroup.go:130 +0x64
google.golang.org/grpc.(*Server).GracefulStop(0xc00059a600)
```

This PR stops the GRPC server after 15s. Related to the go routing dumps
in #6747.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-08-17 09:50:32 +01:00
Javier Palomo Almena b58a613443
Replace sync/atomic with uber-go/atomic (#7683)
* storage: Replace usage of sync/atomic with uber-go/atomic

Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>

* tsdb: Replace usage of sync/atomic with uber-go/atomic

Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>

* web: Replace usage of sync/atomic with uber-go/atomic

Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>

* notifier: Replace usage of sync/atomic with uber-go/atomic

Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>

* cmd: Replace usage of sync/atomic with uber-go/atomic

Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>

* scripts: Verify that we are not using restricted packages

It checks that we are not directly importing 'sync/atomic'.

Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>

* Reorganise imports in blocks

Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>

* notifier/test: Apply PR suggestions

Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>

* storage/remote: avoid storing references on newEntry

Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>

* Revert "scripts: Verify that we are not using restricted packages"

This reverts commit 278d32748e.

Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>

* web: Group imports accordingly

Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>
2020-07-30 13:15:42 +05:30
Julien Pivotto a3ac9fa5f5
Add custom title to React UI (#7607)
* Backport custom title to React UI

Backports #4841 into the new UI.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Fix typo

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-07-21 10:48:29 +02:00
Sylvain Rabot 6a00626ee9
Display dates as well as timestamps in status page (#7544)
* Display dates as well as timestamps in the status page

Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>

* Trim trailing whitespaces

Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>
2020-07-10 00:08:43 +02:00
gotjosh bfcd9282a8
API: Allow AlertmanagerRetriever and RulesRetriever to receive a Context (#7256)
* API: Allow AlertmanagerRetriever and RulesRetriever to receive a
Context

Signed-off-by: gotjosh <josue@grafana.com>

* Use single line functions where possible

Signed-off-by: gotjosh <josue@grafana.com>
2020-05-18 19:02:32 +01:00
Ben Ye 1e4e37144d
Fixed wrongly handled not ready TSDB on web and API. (#7182)
* fix federate endpoint panic

Signed-off-by: yeya24 <yb532204897@gmail.com>

* Fixed all cases of not ready TSDB being wrongly handled.

* Fixed issue for federation.
* Ensured this will never happen again thanks to interfaces
* Fixes same issue for stats.
* Added tests for readiness.
* Fixed bug in stats. It was:
   status.MaxTime = db.Head().MaxTime()
   status.MinTime = db.Head().MaxTime()


Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Addressed Brian's comments.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

* Addressed Brian's comments.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-04-29 17:16:14 +01:00
gotjosh 24af5049bb
API: Allow TargetRetriever to receive a Context (#7125)
Fixes #7103

Signed-off-by: gotjosh <josue@grafana.com>
2020-04-16 09:30:47 +01:00
Marek Slabicki 8224ddec23
Capitalizing first letter of all log lines (#7043)
Signed-off-by: Marek Slabicki <thaniri@gmail.com>
2020-04-11 09:22:18 +01:00
Ben Ye ecda6013ed
Use only local tsdb for federation (#7096)
Signed-off-by: yeya24 <yb532204897@gmail.com>
2020-04-07 16:42:42 +01:00
Julian Taylor 05442b31c8
register federation failure metrics (#7081)
Closes gh-7080

Signed-off-by: Julian Taylor <juliantaylor108@gmail.com>
2020-04-06 09:05:01 +01:00
Brian Brazil 7646cbca32
Use .UTC everywhere we use time.Unix (#7066)
time.Unix attaches the local timezone, which can then
leak out (e.g. in the alert json). While this is harmless,
we should be consistent.

Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
2020-03-29 17:35:39 +01:00
Peter Štibraný 318cd413fc Don't return error in ContextFromRequest function.
Previously it could return error if RemoteAddr didn't
have correct format, but since this field has no specified
format, that was little too strict.

Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>
2020-02-18 15:58:14 +01:00
Bartlomiej Plotka 48ead578a0 Moved tsdbconfig to main.
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-02-18 11:25:36 +00:00
Bartlomiej Plotka 8a775bc468 Moved unit agnostic options to separate pkg.
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-02-17 18:03:57 +00:00
Bartlomiej Plotka 59c9d6ef45 Addressed Brian's comments, moved metrics to main.go
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-02-17 18:03:57 +00:00
Bartlomiej Plotka cfba92a133 Addressed comments.
Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-02-17 18:03:57 +00:00
Bartlomiej Plotka 34426766d8 Unify Iterator interfaces. All point to storage now.
This is part of https://github.com/prometheus/prometheus/pull/5882 that can be done to simplify things.
All todos I added will be fixed in follow up PRs.

* querier.Querier, querier.Appender, querier.SeriesSet, and querier.Series interfaces merged
with storage interface.go. All imports that.
* querier.SeriesIterator replaced by chunkenc.Iterator
* Added chunkenc.Iterator.Seek method and tests for xor implementation (?)
* Since we properly handle SelectParams for Select methods I adjusted min max
based on that. This should help in terms of performance for queries with functions like offset.
* added Seek to deletedIterator and test.
* storage/tsdb was removed as it was only a unnecessary glue with incompatible structs.

No logic was changed, only different source of abstractions, so no need for benchmarks.

Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>
2020-02-17 18:03:54 +00:00
Harkishen Singh 489a9aa7b9
Adds normalization of localhost urls in targets page react (#6794)
* support for globalurls in targets page react

Signed-off-by: Harkishen Singh <harkishensingh@hotmail.com>

* fixed tests

Signed-off-by: Harkishen Singh <harkishensingh@hotmail.com>

* removed fmts

Signed-off-by: Harkishen Singh <harkishensingh@hotmail.com>

* implemented suggestions

Signed-off-by: Harkishen Singh <harkishensingh@hotmail.com>

* formatted

Signed-off-by: Harkishen Singh <harkishensingh@hotmail.com>

* implemented suggestions. fixed tests.

Signed-off-by: Harkishen Singh <harkishensingh@hotmail.com>

* formated go code

Signed-off-by: Harkishen Singh <harkishensingh@hotmail.com>

* implemented suggestions

Signed-off-by: Harkishen Singh <harkishensingh@hotmail.com>
2020-02-17 18:19:15 +01:00
Julien Pivotto ff0003e072
Make lookbackDelta a option of QueryEngine (#6746)
* Make lookbackDelta a option of QueryEngine

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* julius' suggestion

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* remove trivial getter

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Assume lookback delta is always > 0

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* add debug log

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* don't expose loopback delta

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Specify that lookack delta is also used in federation

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Fix federation test

While we have added some logic to the promql engine to keep it backwards
compatible and have a 5 minute loopback by default, the web/ package is
likely to really be internal to Prometheus and we should not add the
same kind of heuritstics here.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* loopback delta: Fix debug log

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-02-10 00:58:23 +01:00
Drumil Patel 687a962bd1 Add conditional rendering of Navlink for Consoles (#6761)
* Add conditional rendering of Navlink for Consoles

Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>

* Replacing if else with only if conditional rendering

Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>

* Add tests and removing global declaration in Navbar

Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>

* Correct Navbar Testcases and add types for ConsolesLink

Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>

* Change names for Console link as per-naming convention

Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>

* Change prop names to AppProps and NavbarProps respectively

Signed-off-by: Drumil Patel <drumilpatel720@gmail.com>
2020-02-08 11:00:47 +01:00
Julien Pivotto 29086533fd web: use chained WithInstrumentation (#6661)
* web: use chained WithInstrumentation

Requires an update of github.com/prometheus/common
* Update yaml.v2

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-01-19 00:07:10 +00:00