.golangci.yml

# For more info on configuration options see https://golangci-lint.run/usage/configuration/
linters-settings:
  depguard:
    list-type: blacklist
    packages:
      - github.com/aws/amazon-ssm-agent
  dupl:
    threshold: 100
  funlen:
    lines: 100
    statements: 50
  gci:
    local-prefixes: github.com/aws/amazon-ssm-agent
  goconst:
    min-len: 2
    min-occurrences: 2
  gocritic:
    enabled-tags:
      - diagnostic
      - performance
      - style
    disabled-checks:
      - dupImport # https://github.com/go-critic/go-critic/issues/845
      - ifElseChain
      - octalLiteral
      - whyNoLint
      - wrapperFunc
  gocyclo:
    min-complexity: 15
  goimports:
    local-prefixes: github.com/aws/amazon-ssm-agent
  golint:
    min-confidence: 0
  gomnd:
    settings:
      mnd:
        # don't include the "operation" and "assign"
        checks: argument,case,condition,return
  govet:
    check-shadowing: true
  lll:
    line-length: 140
  maligned:
    suggest-new: true
  misspell:
    locale: US
  nolintlint:
    allow-leading-space: true # don't require machine-readable nolint directives (i.e. with no leading space)
    allow-unused: false # report any unused nolint directives
    require-explanation: false # don't require an explanation for nolint directives
    require-specific: false # don't require nolint directives to be specific about which linter is being skipped

linters:
  # please, do not use `enable-all`: it's deprecated and will be removed soon.
  # inverted configuration with `enable-all` and `disable` is not scalable during updates of golangci-lint
  disable-all: true
  enable:
    - bodyclose
    - deadcode
    - depguard
    - dogsled
    - dupl
    - errcheck
    - exhaustive
    - funlen
    - gochecknoinits
    - goconst
    - gocritic
    - gocyclo
    - gofmt
    - goimports
    - golint
    - gomnd
    - goprintffuncname
    - gosec
    - gosimple
    - govet
    - ineffassign
    - lll
    - misspell
    - nakedret
    - noctx
    - nolintlint
    - rowserrcheck
    - staticcheck
    - structcheck
    - stylecheck
    - typecheck
    - unconvert
    - unparam
    - unused
    - varcheck
    - whitespace

  # don't enable:
  # - asciicheck
  # - scopelint
  # - gochecknoglobals
  # - gocognit
  # - godot
  # - godox
  # - goerr113
  # - interfacer
  # - maligned
  # - nestif
  # - prealloc
  # - testpackage
  # - revive
  # - wsl
  # - exportloopref

issues:
  # Excluding configuration per-path, per-linter, per-text and per-source
  exclude-rules:
    - path: _test\.go
      linters:
        - gocyclo
        - errcheck
        - dupl
        - gosec
        - golint
        - govet
    - path: _mock\.go
      linters:
        - gocyclo
        - errcheck
        - dupl
        - gosec
        - golint
        - govet
  # https://github.com/go-critic/go-critic/issues/926
    - linters:
        - gocritic
      text: "unnecessaryDefer:"

severity:
  # Default value is empty string.
  # Set the default severity for issues. If severity rules are defined and the issues
  # do not match or no severity is provided to the rule this will be the default
  # severity applied. Severities should match the supported severity names of the
  default-severity: error

  # The default value is false.
  # If set to true severity-rules regular expressions become case sensitive.
  case-sensitive: false

  # Default value is empty list.
  # When a list of severity rules are provided, severity information will be added to lint
  # issues. Severity rules have the same filtering capability as exclude rules except you
  # are allowed to specify one matcher per severity rule.
  # Only affects out formats that support setting severity information.
  rules:
    - linters:
        - dupl
      severity: info

run:
  skip-dirs:
    - vendor$