Commit Graph

66 Commits

Author SHA1 Message Date
Bartlomiej Plotka 5df982538f
Merge pull request #16994 from mmorel-35/unused-parameters
chore: enable unused-receiver rule from revive
2025-08-06 10:46:28 +01:00
Bartlomiej Plotka 3fc87f40e8
Merge pull request #16998 from mmorel-35/govet/enable-all
chore: enable-all rule from govet
2025-08-06 10:44:44 +01:00
Matthieu MOREL 9f782164b4 chore: enable fatcontext linter
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2025-08-04 18:24:10 +02:00
Matthieu MOREL 0484a6d547 chore: enable-all rule from govet
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2025-08-04 18:06:36 +02:00
Matthieu MOREL cef219c31c chore: enable unused-receiver rule from revive
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2025-08-04 09:43:33 +00:00
Ben Kochie 1eaf12e99b
Add golangci-lint fmt (#16602)
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With golangci-lint v2, it now has "formatters" that can be configured.
Add `golangci-lint fmt` to the `make format` in Makefile.common.
* Enable goimports formatter.

Signed-off-by: SuperQ <superq@gmail.com>
2025-05-16 11:05:35 +02:00
Matthieu MOREL 9d7a37ae18
Bump golangci-lint to v2.1.5 (#16545)
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2025-05-04 11:17:22 +02:00
Arve Knudsen e7e3ab2824
Fix linting issues found by golangci-lint v2.0.2 (#16368)
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* Fix linting issues found by golangci-lint v2.0.2

---------

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2025-05-03 19:05:13 +02:00
Matthieu MOREL 5b120a0a11 chore: enable all rules of perfsprint lint
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2025-04-08 21:42:52 +02:00
Matthieu MOREL 08aa5e3f97
ci: update golangci-lint to v2.0.2 and adjust configuration (#16356)
* ci: update golangci-lint to v2.0.2 and adjust configuration

---------

Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
2025-04-02 13:05:30 +02:00
Matthieu MOREL 5fa1146e21
chore: enable gci linter (#16245)
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2025-03-22 15:46:13 +00:00
Arve Knudsen f5f22e7201
Remove golangci-lint exclusions for OTLP code (#16250)
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2025-03-20 18:43:22 +01:00
Bartlomiej Plotka bfa6138196
golangci: Disable nolintlint due to known issues. (#16204)
Fixes: https://github.com/prometheus/prometheus/issues/16203

Details: https://github.com/golangci/golangci-lint/issues/3228

Signed-off-by: bwplotka <bwplotka@gmail.com>
2025-03-12 12:22:33 +01:00
Matthieu MOREL c7d4b53ec1 chore: enable unused-parameter from revive
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2025-02-19 19:50:28 +01:00
Matthieu MOREL b472ce7010 chore: enable early-return from revive
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2025-02-10 22:08:43 +01:00
dongjiang b3a9fa3df9
chore: Upgrade to golangci-lint v1.63.4 (#15799)
update golangci-lint and enable more lntiers

This updates golangci-lint to v1.63.4 and enables linters
`nilnesserr` and `exptostd`

Signed-off-by: dongjiang <dongjiang1989@126.com>

---------

Signed-off-by: dongjiang <dongjiang1989@126.com>
2025-01-14 19:22:22 +01:00
Matthieu MOREL af1a19fc78 enable errorf rule from perfsprint linter
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2024-11-06 16:50:36 +01:00
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
Matthieu MOREL ab64966e9d
fix: use "ErrorContains" or "EqualError" instead of "Contains(t, err.Error()" and "Equal(t, err.Error()" (#15094)
* fix: use "ErrorContains" or "EqualError" instead of "Contains(t, err.Error()" and "Equal(t, err.Error()"

---------

Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-10-06 16:35:29 +00:00
beorn7 0f760f63dd lint: Revamp our linting rules, mostly around doc comments
Several things done here:

- Set `max-issues-per-linter` to 0 so that we actually see all linter
  warnings and not just 50 per linter. (As we also set
  `max-same-issues` to 0, I assume this was the intention from the
  beginning.)

- Stop using the golangci-lint default excludes (by setting
  `exclude-use-default: false`. Those are too generous and don't match
  our style conventions. (I have re-added some of the excludes
  explicitly in this commit. See below.)

- Re-add the `errcheck` exclusion we have used so far via the
  defaults.

- Exclude the signature requirement `govet` has for `Seek` methods
  because we use non-standard `Seek` methods a lot. (But we keep other
  requirements, while the default excludes completely disabled the
  check for common method segnatures.)

- Exclude warnings about missing doc comments on exported symbols. (We
  used to be pretty adamant about doc comments, but stopped that at
  some point in the past. By now, we have about 500 missing doc
  comments. We may consider reintroducing this check, but that's
  outside of the scope of this commit. The default excludes of
  golangci-lint essentially ignore doc comments completely.)

- By stop using the default excludes, we now get warnings back on
  malformed doc comments. That's the most impactful change in this
  commit. It does not enforce doc comments (again), but _if_ there is
  a doc comment, it has to have the recommended form. (Most of the
  changes in this commit are fixing this form.)

- Improve wording/spelling of some comments in .golangci.yml, and
  remove an outdated comment.

- Leave `package-comments` inactive, but add a TODO asking if we
  should change that.

- Add a new sub-linter `comment-spacings` (and fix corresponding
  comments), which avoids missing spaces after the leading `//`.

Signed-off-by: beorn7 <beorn@grafana.com>
2024-08-22 17:36:11 +02:00
Arve Knudsen 506729480e golangci-lint: Don't use deprecated config params
Replace deprecated golangci-lint configuration parameters with current
equivalents:

* `run.skip-files` => `issues.exclude-files`
* `run.skip-dirs` => `issues.exclude-dirs`

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-07-14 14:10:45 +02:00
Arve Knudsen be975bf8d7 golangci-lint: Enable loggercheck linter
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-06-18 20:41:26 +02:00
Arve Knudsen b2396c0c8f Upgrade to golangci-lint v1.59.0
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-05-27 22:38:48 +02:00
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
heyitao c7ca85388f Fix yaml file format and clear ci errors
Signed-off-by: heyitao <heyitao@uniontech.com>
2024-03-21 11:32:02 +08:00
machine424 f477e0539a
Move from golang.org/x/exp/slices into slices now that we only support Go >= 1.21
Prevent adding back golang.org/x/exp/slices.

Signed-off-by: machine424 <ayoubmrini424@gmail.com>
2024-02-28 14:54:53 +01:00
Łukasz Mierzwa daeef6ffc3 Add lint checks for gzip/zlib
Since we want to use a faster gzip/zlib libraries we should add a lint check so that it's used everywhere

Signed-off-by: Łukasz Mierzwa <l.mierzwa@gmail.com>
2024-02-22 17:08:40 +00:00
Matthieu MOREL 8f6cf3aabb tsdb: use Go standard errors
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-12-11 12:18:54 +00:00
Matthieu MOREL 9c4782f1cc
golangci-lint: enable testifylint linter (#13254)
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-12-07 11:35:01 +00:00
Oleksandr Redko 2a75604f8e
Enable default revive rules (#13068)
Signed-off-by: Oleksandr Redko <Oleksandr_Redko@epam.com>
2023-11-29 17:23:34 +00:00
Goutham 4710679fbe
Skip golanglint-ci on copied folders
Signed-off-by: Goutham <gouthamve@gmail.com>
2023-11-15 15:30:09 +01:00
Matthieu MOREL 05fba53e57 web : use Go standard package
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-11-08 06:37:59 +00:00
Matthieu MOREL fe057fc60d use Go standard errors package
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-11-03 07:26:31 +00:00
Matthieu MOREL 7eaefcf379
ci(lint): enable errorlint on scrape (#12923)
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
Signed-off-by: Jesus Vazquez <jesusvazquez@users.noreply.github.com>
Co-authored-by: Jesus Vazquez <jesusvazquez@users.noreply.github.com>
2023-11-01 20:06:46 +01:00
Oleksandr Redko fa90ca46e5 ci(lint): enable godot; append dot at the end of comments
Signed-off-by: Oleksandr Redko <Oleksandr_Redko@epam.com>
2023-10-31 19:53:38 +02:00
Matthieu MOREL 68e6b4dd34
ci(lint): enable errorlint on discovery (#12918)
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-10-31 12:46:55 +01:00
Oleksandr Redko 8e5f0387a2
ci(lint): enable nolintlint and remove redundant comments (#12926)
Signed-off-by: Oleksandr Redko <Oleksandr_Redko@epam.com>
2023-10-31 12:35:13 +01:00
Matthieu MOREL 1ec6e407d0
ci(lint): enable errorlint on storage (#12935)
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-10-31 12:15:30 +01:00
Matthieu MOREL 0a513f827d ci(lint): enable errorlint linter on model
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-09-29 21:11:33 +00:00
Matthieu MOREL 67dcca5005 ci(lint): enable errorlint linter on cmd
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-09-28 08:21:01 +00:00
Goutham Veeramachaneni ad4f514e66
Add OTLP Ingestion endpoint (#12571)
* Add OTLP Ingestion endpoint

We copy files from the otel-collector-contrib. See the README in
`storage/remote/otlptranslator/README.md`.

This supersedes: https://github.com/prometheus/prometheus/pull/11965

Signed-off-by: gouthamve <gouthamve@gmail.com>

* Return a 200 OK

It is what the OTEL Golang SDK expect :(

https://github.com/open-telemetry/opentelemetry-go/issues/4363

Signed-off-by: Goutham <gouthamve@gmail.com>

---------

Signed-off-by: gouthamve <gouthamve@gmail.com>
Signed-off-by: Goutham <gouthamve@gmail.com>
2023-07-28 12:35:28 +02:00
SuperQ 4e9b89f887
Update depguard config syntax.
Signed-off-by: SuperQ <superq@gmail.com>
2023-06-27 14:21:39 +02:00
SuperQ 16c3cd35b1
Disable revive unused-parameter
Signed-off-by: SuperQ <superq@gmail.com>
2023-06-27 14:21:39 +02:00
Matthieu MOREL c8e7f95a3c ci(lint): enable predeclared linter
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-05-21 07:33:54 +00:00
Matthieu MOREL 7e9acc2e46
golangci-lint: remove skip-cache and restore singleCaseSwitch rule
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-04-20 18:43:51 +02:00
Matthieu MOREL fb3eb21230 enable gocritic, unconvert and unused linters
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-04-13 19:20:22 +00:00
SuperQ 8b01189327
Move errcheck excludes config
Eliminate the need for a second config file for golangci-lint config
file by moving the list of errcheck exclude functions into the yaml
config.

Signed-off-by: SuperQ <superq@gmail.com>
2023-04-03 09:33:04 +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