run: timeout: 15m skip-files: # Skip autogenerated files. - ^.*\.(pb|y)\.go$ skip-dirs: # Copied it from a different source - storage/remote/otlptranslator/prometheusremotewrite - storage/remote/otlptranslator/prometheus output: sort-results: true linters: enable: - depguard - errorlint - gocritic - godot - gofumpt - goimports - misspell - nolintlint - perfsprint - predeclared - revive - testifylint - unconvert - unused - usestdlibvars - whitespace issues: max-same-issues: 0 exclude-rules: - linters: - gocritic text: "appendAssign" - path: _test.go linters: - errcheck - path: "tsdb/head_wal.go" linters: - errorlint - linters: - godot source: "^// ===" - linters: - perfsprint text: "fmt.Sprintf can be replaced with string addition" 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" - pkg: "gzip" desc: "Use github.com/klauspost/compress instead of gzip" - pkg: "zlib" desc: "Use github.com/klauspost/compress instead of zlib" - pkg: "golang.org/x/exp/slices" desc: "Use 'slices' instead." 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 perfsprint: # Optimizes `fmt.Errorf`. errorf: false revive: # By default, revive will enable only the linting rules that are named in the configuration file. # So, it's needed to explicitly set in configuration all required rules. # The following configuration enables all the rules from the defaults.toml # https://github.com/mgechev/revive/blob/master/defaults.toml rules: # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md - name: blank-imports - name: context-as-argument arguments: # allow functions with test or bench signatures - allowTypesBefore: "*testing.T,testing.TB" - name: context-keys-type - name: dot-imports # A lot of false positives: incorrectly identifies channel draining as "empty code block". # See https://github.com/mgechev/revive/issues/386 - name: empty-block disabled: true - name: error-naming - name: error-return - name: error-strings - name: errorf - name: exported - name: increment-decrement - name: indent-error-flow - name: package-comments - name: range - name: receiver-naming - name: redefines-builtin-id - name: superfluous-else - name: time-naming - name: unexported-return - name: unreachable-code - name: unused-parameter disabled: true - name: var-declaration - name: var-naming testifylint: disable: - float-compare - go-require enable: - bool-compare - compares - empty - error-is-as - error-nil - expected-actual - len - require-error - suite-dont-use-pkg - suite-extra-assert-call