.golangci.yaml

# Copyright 2023 StreamNative, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

linters:
  enable:
    - goimports
    - goconst
    - misspell
    - errcheck
    - gosimple
    - govet
    - ineffassign
    - staticcheck
    - unused
    - revive
    - asasalint
    - asciicheck
    - bodyclose
    - contextcheck
    - errname
    - errorlint
    - copyloopvar
    - gocritic
    - godot
    - gomoddirectives
    - gosec
    - nakedret
    - nilerr
    - nilnil
    - noctx
    - nolintlint
    - prealloc
    - predeclared
    - promlinter
    - reassign
    - rowserrcheck
    - sqlclosecheck
    - tenv
    - testableexamples
    - thelper
    - tparallel
    - unconvert
    - unparam
    - usestdlibvars
    - wastedassign

linters-settings:
  goimports:
    local-prefixes: github.com/streamnative/oxia
  goconst:
    ignore-tests: true
  revive:
    enable-all-rules: true
    rules:
      - name: var-naming
        severity: warning
        disabled: false
        arguments:
          - ["ID", "RPC"]
          - [""]
          - - upperCaseConst: false
      - name: line-length-limit
        severity: warning
        disabled: false
        arguments:
          - 120
      - name: add-constant
        severity: warning
        disabled: false
        arguments:
          - maxLitCount: "3"
            allowStrs: '""'
            allowInts: "0,1,2,3,4,5,6,7,8,9,10,11,16,17,20,22,32,64,100,128,1000,1024,0644,0755,0600"
            allowFloats: "0.0,0.,0.5,0.50,0.95,0.99,0.999,1.0,1.,2.0,2.,80.0,100.0"
            ignoreFuncs: 'slog\.*,metrics\.*,fmt\.*'
      - name: cognitive-complexity
        severity: warning
        disabled: false
        arguments:
          - 18
      - name: cyclomatic
        severity: warning
        disabled: false
        arguments:
          - 15
      - name: function-length
        severity: warning
        disabled: true
        arguments: [10, 0]
      - name: line-length-limit
        severity: warning
        disabled: true
        arguments: [80]
      - name: function-result-limit
        severity: warning
        disabled: false
        arguments:
          - 5
      - name: flag-parameter
        severity: warning
        disabled: false
      - name: deep-exit
        severity: warning
        disabled: true
      - name: max-public-structs
        severity: warning
        disabled: true
        arguments:
          - 3
      - name: bare-return
        severity: warning
        disabled: false
  gosec:
    excludes:
      - G115

issues:
  fix: true
  max-same-issues: 3
  max-issues-per-linter: 50
  exclude-dirs:
    - pkg/generated
  # include:
  #   - "EXC0012"
  #   - "EXC0014"
  exclude-rules:
    - path: _test\.go
      linters:
        - unparam
        - gosec
        - contextcheck
        - noctx
    - path: \.go
      linters:
        - contextcheck
      text: "Non-inherited new context"
    - linters:
        - gomoddirectives
      text: "github.com/samber/slog-common"
    - path: _test\.go
      linters:
        - gocritic
      text: "exitAfterDefer|singleCaseSwitch"
    - path: _test\.go
      linters:
        - revive
      text: "add-constant|cognitive-complexity|unused-parameter|unused-receiver|function-length|line-length-limit|unhandled-error|deep-exit|unchecked-type-assertion|cyclomatic"
    - path: \.go
      linters:
        - revive
      text: "confusing-naming.*only by capitalization.*"
    - path: maelstrom/
      linters:
        - revive
      text: "unchecked-type-assertion|unhandled-error|unused-receiver|unused-parameter|add-constant|cyclomatic|cognitive-complexity"
    - path: _grpc\.go
      linters:
        - revive
      text: "blank-imports"