prometheus/.golangci.yml

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run:
timeout: 15m
skip-files:
# Skip autogenerated files.
- ^.*\.(pb|y)\.go$
skip-dirs:
# Copied it from a different source
- storage/remote/otlptranslator/prometheusremotewrite
output:
sort-results: true
linters:
enable:
- depguard
- errorlint
- gocritic
- godot
- gofumpt
- goimports
- misspell
- nolintlint
- predeclared
- revive
- unconvert
- unused
issues:
max-same-issues: 0
exclude-rules:
- linters:
- gocritic
text: "appendAssign"
- path: _test.go
linters:
- errcheck
- path: tsdb/
linters:
- errorlint
- path: tsdb/
text: "import 'github.com/pkg/errors' is not allowed"
linters:
- depguard
- path: web/
linters:
- errorlint
- path: web/
text: "import 'github.com/pkg/errors' is not allowed"
linters:
- depguard
- linters:
- godot
source: "^// ==="
linters-settings:
depguard:
rules:
main:
deny:
- pkg: "sync/atomic"
desc: "Use go.uber.org/atomic instead of sync/atomic"
- pkg: "github.com/stretchr/testify/assert"
desc: "Use github.com/stretchr/testify/require instead of github.com/stretchr/testify/assert"
- pkg: "github.com/go-kit/kit/log"
desc: "Use github.com/go-kit/log instead of github.com/go-kit/kit/log"
- pkg: "io/ioutil"
desc: "Use corresponding 'os' or 'io' functions instead."
- pkg: "regexp"
desc: "Use github.com/grafana/regexp instead of regexp"
- pkg: "github.com/pkg/errors"
desc: "Use 'errors' or 'fmt' instead of github.com/pkg/errors"
errcheck:
exclude-functions:
# Don't flag lines such as "io.Copy(io.Discard, resp.Body)".
- io.Copy
# The next two are used in HTTP handlers, any error is handled by the server itself.
- io.WriteString
- (net/http.ResponseWriter).Write
# No need to check for errors on server's shutdown.
- (*net/http.Server).Shutdown
# Never check for logger errors.
- (github.com/go-kit/log.Logger).Log
# Never check for rollback errors as Rollback() is called when a previous error was detected.
- (github.com/prometheus/prometheus/storage.Appender).Rollback
goimports:
local-prefixes: github.com/prometheus/prometheus
gofumpt:
extra-rules: true
revive:
rules:
# https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#unused-parameter
- name: unused-parameter
severity: warning
disabled: true