.golangci.yml

# Options for analysis running.
run:
  # If set we pass it to "go list -mod={option}". From "go help modules":
  # If invoked with -mod=readonly, the go command is disallowed from the implicit
  # automatic updating of go.mod described above. Instead, it fails when any changes
  # to go.mod are needed. This setting is most useful to check that go.mod does
  # not need updates, such as in a continuous integration and testing system.
  # If invoked with -mod=vendor, the go command assumes that the vendor
  # directory holds the correct copies of dependencies and ignores
  # the dependency descriptions in go.mod.
  #
  # Allowed values: readonly|vendor|mod
  # By default, it isn't set.
  modules-download-mode: readonly

# output configuration options
output:
  # Sort results by: filepath, line and column.
  sort-results: true

# All available settings of specific linters.
linters-settings:
  cyclop:
    # The maximal code complexity to report.
    # Default: 10
    # max-complexity: 10
    # The maximal average package complexity.
    # If it's higher than 0.0 (float) the check is enabled
    # Default: 0.0
    # package-average: 0.5
    # Should ignore tests.
    # Default: false
    # skip-tests: true

  decorder:
    # Required order of `type`, `const`, `var` and `func` declarations inside a file.
    # Default: types before constants before variables before functions.
    dec-order:
      - type
      - const
      - var
      - func

    # If true, order of declarations is not checked at all.
    # Default: true (disabled)
    disable-dec-order-check: false

    # If true, `init` func can be anywhere in file (does not have to be declared before all other functions).
    # Default: true (disabled)
    disable-init-func-first-check: false

  dupl:
    # Tokens count to trigger issue.
    # Default: 150
    threshold: 150

  dupword:
    # Keywords for detecting duplicate words.
    # If this list is not empty, only the words defined in this list will be detected.
    # Default: []
    keywords:
      - "the"
      - "and"
      - "a"

  forbidigo:
    # Forbid the following identifiers (list of regexp).
    # Default: ["^(fmt\\.Print(|f|ln)|print|println)$"]
    forbid:
      - ^print.*$
      - 'fmt\.Print.*'
      # Optionally put comments at the end of the regex, surrounded by `(# )?`
      # Escape any special characters.
      - 'fmt\.Print.*(# Do not commit print statements\.)?'
    # Exclude godoc examples from forbidigo checks.
    # Default: true
    exclude_godoc_examples: false

  funlen:
    # Checks the number of lines in a function.
    # If lower than 0, disable the check.
    # Default: 60
    lines: 60
    # Checks the number of statements in a function.
    # If lower than 0, disable the check.
    # Default: 40
    statements: 40

  gocognit:
    # Minimal code complexity to report.
    # Default: 30 (but we recommend 10-20)
    min-complexity: 10

  gocyclo:
    # Minimal code complexity to report.
    # Default: 30 (but we recommend 10-20)
    min-complexity: 10

  ireturn:
    allow:
      - anon
      - error
      - empty
      - stdlib
      - github.com/hashicorp/terraform-plugin-framework/datasource.DataSource

  revive:
    rules:
      - name: exported
        disabled: true

linters:
  # Enable all available linters.
  # Default: false
  enable-all: true
  # Disable specific linter
  # https://golangci-lint.run/usage/linters/#disabled-by-default
  disable:
    - depguard
    - execinquery
    - goimports
    - gomnd
    - lll
    - paralleltest
    - perfsprint

issues:
  # List of regexps of issue texts to exclude.
  #
  # But independently of this option we use default exclude patterns,
  # it can be disabled by `exclude-use-default: false`.
  # To list all excluded by default patterns execute `golangci-lint run --help`
  #
  # Default: https://golangci-lint.run/usage/false-positives/#default-exclusions
  exclude:
    - abcdef

  # Excluding configuration per-path, per-linter, per-text and per-source
  exclude-rules:
    # Exclude some linters from running on tests files.
    - path: _test\.go
      linters:
        - dupl
        - errcheck
        - exhaustruct
        - gocyclo
        - gosec

    # Exclude known linters from partially hard-vendored code,
    # which is impossible to exclude via `nolint` comments.
    # `/` will be replaced by current OS file path separator to properly work on Windows.
    - path: internal/hmac/
      text: "weak cryptographic primitive"
      linters:
        - gosec

    # Exclude some `staticcheck` messages.
    - linters:
        - staticcheck
      text: "SA9003:"

    # Exclude `lll` issues for long lines with `go:generate`.
    - linters:
        - lll
      source: "^//go:generate "

  # Independently of option `exclude` we use default exclude patterns,
  # it can be disabled by this option.
  # To list all excluded by default patterns execute `golangci-lint run --help`.
  # Default: true.
  exclude-use-default: false

  # If set to true exclude and exclude-rules regular expressions become case-sensitive.
  # Default: false
  exclude-case-sensitive: false

  # The list of ids of default excludes to include or disable.
  # https://golangci-lint.run/usage/false-positives/#default-exclusions
  # Default: []
  include: []

  # Maximum issues count per one linter.
  # Set to 0 to disable.
  # Default: 50
  max-issues-per-linter: 0

  # Maximum count of issues with the same text.
  # Set to 0 to disable.
  # Default: 3
  max-same-issues: 0

  # Fix found issues (if it's supported by the linter).
  fix: false


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