Commit Graph

19 Commits (4aeed2c4b1684f6e696defbfc975156fcb7f1bf6)

Author SHA1 Message Date
TJ Hoplock 6ebfbd2d54 chore!: adopt log/slog, remove go-kit/log
For: #14355

This commit updates Prometheus to adopt stdlib's log/slog package in
favor of go-kit/log. As part of converting to use slog, several other
related changes are required to get prometheus working, including:
- removed unused logging util func `RateLimit()`
- forward ported the util/logging/Deduper logging by implementing a small custom slog.Handler that does the deduping before chaining log calls to the underlying real slog.Logger
- move some of the json file logging functionality to use prom/common package functionality
- refactored some of the new json file logging for scraping
- changes to promql.QueryLogger interface to swap out logging methods for relevant slog sugar wrappers
- updated lots of tests that used/replicated custom logging functionality, attempting to keep the logical goal of the tests consistent after the transition
- added a healthy amount of `if logger == nil { $makeLogger }` type conditional checks amongst various functions where none were provided -- old code that used the go-kit/log.Logger interface had several places where there were nil references when trying to use functions like `With()` to add keyvals on the new *slog.Logger type

Signed-off-by: TJ Hoplock <t.hoplock@gmail.com>
2024-10-07 15:58:50 -04:00
Arve Knudsen 3a78e76282 Upgrade golangci-lint to v1.60.1
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-08-18 12:13:25 +02:00
Arve Knudsen d902116b41 Fix various linting errors
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-06-24 16:11:53 -07:00
Oleksandr Redko f10c3454e9 Enable perfsprint linter and fix up code
Signed-off-by: Oleksandr Redko <oleksandr.red+github@gmail.com>
2024-05-15 17:51:05 +03:00
Matthieu MOREL 6f595c6762
golangci-lint: enable whitespace linter (#13905)
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2024-04-11 09:27:54 +01:00
Matthieu MOREL d496687c8e golangci-lint: enable usestdlibvars linter
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2024-04-08 19:26:23 +00:00
Marc Tuduri 98383fdc63
sd: change hetzner role type and constants to be exportable
Signed-off-by: Marc Tuduri <marctc@protonmail.com>
2023-07-31 12:59:50 +02:00
beorn7 c3c7d44d84 lint: Adjust to the lint warnings raised by current versions of golint-ci
We haven't updated golint-ci in our CI yet, but this commit prepares
for that.

There are a lot of new warnings, and it is mostly because the "revive"
linter got updated. I agree with most of the new warnings, mostly
around not naming unused function parameters (although it is justified
in some cases for documentation purposes – while things like mocks are
a good example where not naming the parameter is clearer).

I'm pretty upset about the "empty block" warning to include `for`
loops. It's such a common pattern to do something in the head of the
`for` loop and then have an empty block. There is still an open issue
about this: https://github.com/mgechev/revive/issues/810 I have
disabled "revive" altogether in files where empty blocks are used
excessively, and I have made the effort to add individual
`// nolint:revive` where empty blocks are used just once or twice.
It's borderline noisy, though, but let's go with it for now.

I should mention that none of the "empty block" warnings for `for`
loop bodies were legitimate.

Signed-off-by: beorn7 <beorn@grafana.com>
2023-04-19 17:10:10 +02:00
Matthieu MOREL f43749e82f
refactor (discovery): move from github.com/pkg/errors to 'errors' and 'fmt' (#10807)
Signed-off-by: Matthieu MOREL <mmorel-35@users.noreply.github.com>

Co-authored-by: Matthieu MOREL <mmorel-35@users.noreply.github.com>
2022-06-03 13:47:14 +02:00
Matthieu MOREL e2ede285a2
refactor: move from io/ioutil to io and os packages (#10528)
* refactor: move from io/ioutil to io and os packages
* use fs.DirEntry instead of os.FileInfo after os.ReadDir

Signed-off-by: MOREL Matthieu <matthieu.morel@cnp.fr>
2022-04-27 11:24:36 +02:00
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
Julien Pivotto 63b3e4e5ec
Enable HTTP2 again (#9398)
We are re-enabling HTTP 2 again. There has been a few bugfixes upstream
in go, and we have also enabled ReadIdleTimeout.

Fix #7588
Fix #9068

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2021-09-26 23:16:12 +02:00
Julius Volz 179b2155d1
Fix: Use json.Unmarshal() instead of json.Decoder (#9033)
* Fix: Use json.Unmarshal() instead of json.Decoder

See https://ahmet.im/blog/golang-json-decoder-pitfalls/

json.Decoder is for JSON streams, not single JSON objects / bodies.

Signed-off-by: Julius Volz <julius.volz@gmail.com>

* Revert modifications to targetgroup parsing

Signed-off-by: Julius Volz <julius.volz@gmail.com>
2021-07-02 09:38:14 +01:00
Levi Harrison b5f6f8fb36 Switched to go-kit/log
Signed-off-by: Levi Harrison <git@leviharrison.dev>
2021-06-11 12:28:36 -04:00
Marco Pracucci 4da5c25ea4
Upgrade prometheus/common to v0.21.0
Signed-off-by: Marco Pracucci <marco@pracucci.com>
2021-04-21 12:19:16 +02:00
Julien Pivotto 4e5b1722b3
Move away from testutil, refactor imports (#8087)
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-10-22 11:00:08 +02:00
Viren Negi 8dbfa14607
Add UserAgent to Hetzner Robot SD (#8008)
Fix #8003

Signed-off-by: Viren Negi <meetme2meat@gmail.com>
2020-10-05 13:34:41 +02:00
Lukas Kämmerling c49d8680ce
Fix Hetzner Robot SD decoding with non HTTP 2xx (#7872)
* Fix Hetzner Robot SD trying to decode response when a non 2xx HTTP code was returned

Signed-off-by: Lukas Kämmerling <lukas.kaemmerling@hetzner-cloud.de>
2020-08-31 13:24:39 +02:00
Lukas Kämmerling b6955bf1ca
Add hetzner service discovery (#7822)
Signed-off-by: Lukas Kämmerling <lukas.kaemmerling@hetzner-cloud.de>
2020-08-21 15:49:19 +02:00