.golangci.yml

linters:
  enable-all: true
  disable:
    - errcheck
    - interfacer # https://github.com/golangci/interfacer is deprecated because of too many false suggestions.
    - wsl
    # Enforcing external-only tests would affect coverage, also see
    # https://dave.cheney.net/practical-go/presentations/gophercon-singapore-2019.html#_prefer_internal_tests_to_external_tests.
    - testpackage
    - gofumpt
    - exhaustivestruct
    - goerr113
    - nlreturn
    - gci
    - wrapcheck
linters-settings:
  govet:
    check-shadowing: true
  golint:
    min-confidence: 0
  gocyclo:
    min-complexity: 15
  maligned:
    suggest-new: true
  dupl:
    threshold: 100
  goconst:
    min-len: 2
    min-occurrences: 2
  lll:
    line-length: 140

issues:
  exclude-rules:
    - path: _test\.go
      linters:
        - goerr113
        - goconst
        - scopelint # To avoid warnings in table-driven tests combined with t.Run
        - gochecknoglobals
        - funlen
        - paralleltest
  exclude-use-default: false
  exclude:
    # golint: Package comment check for every file
    - should have a package comment, unless

    # govet: Common false positives
    - (possible misuse of unsafe.Pointer|should have signature)

    # gosec: Too many false-positives on 'unsafe' usage
    - Use of unsafe calls should be audited

    # gosec: Too many false-positives for parametrized shell calls
    - Subprocess launch(ed with variable|ing should be audited)

    # gosec: Duplicated errcheck checks
    - G104

    # gosec: Too many issues in popular repos
    - (Expect directory permissions to be 0750 or less|Expect file permissions to be 0600 or less)

    # gosec: False positive is triggered by 'src, err := ioutil.ReadFile(filename)'
    - Potential file inclusion via variable

    # gochecknoglobals: allow version variable
    - "`version` is a global variable"