.golangci.yml

run:
  tests: false
  timeout: 20m

linters:
  disable:
    - errcheck
  enable:
    - goconst
    - gocyclo
    - gofmt
    - goimports
    - gosec
    - govet
    - misspell
    - revive
    - unused
    - whitespace

linters-settings:
  goimports:
    local-prefixes: github.com/flomesh-io/fsm
  revive:
    rules:
      - name: unused-parameter
        disabled: true
  gosec:
    exclude-generated: true
    severity: medium
    confidence: medium

issues:
  exclude-dirs:
    - pkg/gen
    - pkg/bugreport
  exclude-files:
    - "zz_generated.deepcopy.go$"
    - "zz_generated.register.go$"
  exclude-rules:
    # Ignore error for ginkgo and gomega dot imports
    - linters:
        - revive
      source: ". \"github.com/onsi/(ginkgo|gomega)\""
      text: "dot imports"
    # Ignore error for test framework imports
    - linters:
        - revive
      source: ". \"github.com/flomesh-io/fsm/tests/framework\""
      text: "dot imports"
    # Exclude staticcheck messages for deprecated function, variable or constant
    # This causes issues with package github.com/golang/protobuf/proto
    - linters:
        - staticcheck
      text: "SA1019:"
    - linters:
        - gosec
      text: "G101:"
    - linters:
        - gosec
      text: "G115:"
    - linters:
        - gosimple
      text: "S1009:"
    - linters:
        - govet
      text: "printf: non-constant format string in call to"
  exclude-use-default: false

# output configuration options
output:
  # Format: colored-line-number|line-number|json|colored-tab|tab|checkstyle|code-climate|junit-xml|github-actions|teamcity
  #
  # Multiple can be specified by separating them by comma, output can be provided
  # for each of them by separating format name and path by colon symbol.
  # Output path can be either `stdout`, `stderr` or path to the file to write to.
  # Example: "checkstyle:report.xml,json:stdout,colored-line-number"
  #
  # Default: colored-line-number
  formats:
    - format: colored-line-number
  # Print lines of code with issue.
  # Default: true
  print-issued-lines: true
  # Print linter name in the end of issue text.
  # Default: true
  print-linter-name: true
  # Make issues output unique by line.
  # Default: true
  uniq-by-line: true
  # Add a prefix to the output file references.
  # Default is no prefix.
  path-prefix: ""
  # Sort results by: filepath, line and column.
  sort-results: true

severity:
  # 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 selected out format.
  # - Code climate: https://docs.codeclimate.com/docs/issues#issue-severity
  # - Checkstyle: https://checkstyle.sourceforge.io/property_types.html#SeverityLevel
  # - GitHub: https://help.github.com/en/actions/reference/workflow-commands-for-github-actions#setting-an-error-message
  # - TeamCity: https://www.jetbrains.com/help/teamcity/service-messages.html#Inspection+Instance
  #
  # Default value is an empty string.
  default-severity: "error"
  # If set to true `severity-rules` regular expressions become case-sensitive.
  # Default: false
  case-sensitive: true
  # 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.
  #
  # Default: []
  rules:
    - linters:
        - dupl
      severity: info