.golangci.yml

# options for analysis running
run:
  modules-download-mode: readonly
  deadline: 10m
  timeout: 10m

issues:
  exclude-rules:
    # ignore code duplication in tests
    - path: _test\.go
      linters:
        - dupl
    # ignore deprecation warnings for golang/protobuf
    - path: \.go
      linters:
        - staticcheck
      text: '"github.com/golang/protobuf/proto" is deprecated'

# output configuration options
output:
  print-issued-lines: false
  sort-results: true
  uniq-by-line: false

linters:
  # these are disabled by default so turn them on
  enable:
    - dupl
    - errname
    - exhaustive
    - gochecknoinits
    - goimports
    - gosec
    - lll
    - nolintlint
    - predeclared
    - revive
    - stylecheck
    - unconvert
    - unparam

linters-settings:
  exhaustive:
    # check switch statements in generated files also
    check-generated: false
    # indicates that switch statements are to be considered exhaustive if a
    # 'default' case is present, even if all enum members aren't listed in the
    # switch
    default-signifies-exhaustive: true
  goimports:
    local-prefixes: github.com/CrowdStrike
  lll:
    line-length: 200
    tab-width: 4
  nolintlint:
    # allow unused nolint to avoid false positives for linters that are temporarily disabled under go1.18
    # . see https://github.com/golangci/golangci-lint/issues/2649
    allow-unused: true
    require-explanation: true
  revive:
    ignore-generated-header: true
    min-confidence: 0
  gosec:
    excludes:
      # disable "Potential integer overflow when converting between integer types"
      # - we have to do A LOT of conversions between integer types when encoding/decoding so there
      #   are lots of _potential_ overflows
      # - more efficient to disable this check globally than for each line
      - G115