.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
  exhaustruct:
    exclude:
      -.*Mock.*
  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
  revive:
    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
  goheader:
    template: |-
      // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
      //
      // Licensed under the Apache License, Version 2.0 (the "License"). You may not
      // use this file except in compliance with the License. A copy of the
      // License is located at
      //
      // http://aws.amazon.com/apache2.0/
      //
      // or in the "license" file accompanying this file. This file 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.
  errcheck:
    ignore: fmt:.*,github.com/aws/amazon-ssm-agent/agent/log:.*
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:
    - dogsled
    - dupl
    - errcheck
    - exhaustive
  #  - exhaustruct
    - funlen
    - gochecknoinits
    - goconst
    - gocognit
    - gocritic
    - gocyclo
    - godox
    - gofmt
    - goimports
    - gosec
    - gosimple
    - govet
    - ineffassign
    - lll
    - makezero
    - misspell
    - nakedret
    - unconvert
    - unparam
    - unused
    - whitespace
issues:
  # Excluding configuration per-path, per-linter, per-text and per-source
  exclude-rules:
    - path: _test\.go
      linters:
        - gocyclo
        - errcheck
        - dupl
        - gosec
        - golint
        - govet
        - lll
        - goconst
    - path: mock\.go
      linters:
        - gocyclo
        - errcheck
        - dupl
        - gosec
        - golint
        - govet
        - lll
        - goconst
        - gocritic
        - gosimple
    - path: mock\.go
      linters:
        - gocyclo
        - errcheck
        - dupl
        - gosec
        - golint
        - govet
        - lll
        - goconst
        - gocritic
        - gosimple
  # 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$