---
# options for analysis running
run:
  # timeout for analysis, e.g. 30s, 5m, default is 1m
  timeout: 2m

issues:
  exclude:
    - ST1000
    - ST1003
    - var-naming
    - package-comments
  # 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:
        - gocyclo
        - errcheck
        - dupl
        - gosec
    # Exclude known linters from partially hard-vendored code,
    # which is impossible to exclude via `nolint` comments.
    - path: internal/hmac/
      text: "weak cryptographic primitive"
      linters:
        - gosec
    # Exclude `lll` issues for long lines with `go:generate`.
    - linters:
        - lll
      source: "^//go:generate "

  exclude-use-default: false

  # Maximum count of issues with the same text.
  # Set to 0 to disable.
  # Default: 3
  max-same-issues: 3
  # Maximum issues count per one linter.
  # Set to 0 to disable.
  # Default: 50
  max-issues-per-linter: 50

  fix: false

output:
  sort-results: true

# Uncomment and add a path if needed to exclude
# skip-dirs:
#   - some/path
# skip-files:
#   - ".*\\.my\\.go$"
#   - lib/bad.go

# Find the whole list here https://golangci-lint.run/usage/linters/
linters:
  disable-all: true
  enable:
    - asciicheck # simple linter to check that your code does not contain non-ASCII identifiers
    - bidichk
    - bodyclose # checks whether HTTP response body is closed successfully
    - containedctx
    - decorder
    #- depguard
    - dupl # tool for code clone detection
    - durationcheck # check for two durations multiplied together
    - errcheck # checking for unchecked errors in go programs
    - errorlint # errorlint is a linter for that can be used to find code that will cause problems with the error wrapping scheme introduced in Go 1.13.
    - execinquery
    - exhaustive
    - exportloopref # checks for pointers to enclosing loop variables
    - goconst # finds repeated strings that could be replaced by a constant
    - godot
    - godox # tool for detection of FIXME, TODO and other comment keywords
    - gofmt
    - goimports # Goimports does everything that gofmt does. Additionally it checks unused imports
    - gomoddirectives # manage the use of 'replace', 'retract', and 'excludes' directives in go.mod.
    - gomodguard # check for blocked dependencies
    - gosec # inspects source code for security problems
    - gosimple # linter for Go source code that specializes in simplifying a code
    - govet # Vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string
    - importas # enforces consistent import aliases
    - ineffassign # detects when assignments to existing variables are not used
    - makezero
    - misspell # finds commonly misspelled English words in comments
    - nakedret # finds naked returns in functions greater than a specified function length
    - nilerr # finds the code that returns nil even if it checks that the error is not nil.
    - nilnil
    - noctx # noctx finds sending http request without context.Context
    - nolintlint # reports ill-formed or insufficient nolint directives
    - nonamedreturns
    - prealloc # finds slice declarations that could potentially be preallocated
    - revive
    # Disable because of generic - sqlclosecheck
    - staticcheck # Staticcheck is a go vet on steroids, applying a ton of static analysis checks
    - stylecheck # a replacement for golint
    - typecheck # Like the front-end of a Go compiler, parses and type-checks Go code
    - unconvert # Remove unnecessary type conversions
    - unparam # reports unused function parameters
    - unused # checks Go code for unused constants, variables, functions and types
    # Disable because of generic - wastedassign # wastedassign finds wasted assignment statements.

# all available settings of specific linters
linters-settings:
  errcheck:
    # report about not checking of errors in type assertions: `a := b.(MyStruct)`;
    # default is false: such cases aren't reported by default.
    check-type-assertions: true

  errorlint:
    # Check whether fmt.Errorf uses the %w verb for formatting errors. See the readme for caveats
    errorf: true
    # Check for plain type assertions and type switches
    asserts: true
    # Check for plain error comparisons
    comparison: true

  goconst:
    # minimal length of string constant, 3 by default
    min-len: 3
    # minimal occurrences count to trigger, 3 by default
    min-occurrences: 5

  dupl:
    # tokens count to trigger issue, 150 by default
    threshold: 150

  gomoddirectives:
    # Allow local `replace` directives. Default is false.
    replace-local: false

  goimports:
    local-prefixes: github.com/elastic

  gomodguard:
    blocked:
      # List of blocked modules.
      modules:
        # Blocked module.
        - github.com/pkg/errors:
            # Recommended modules that should be used instead. (Optional)
            recommendations:
              - errors
              - fmt
            reason: "This package is deprecated, use `fmt.Errorf` with `%w` instead"
  depguard:
    list-type:: denylist
    # Check the list against standard lib.
    include-go-root: true
    packages-with-error-message:
      - io/ioutil: "The package is deprecated, use `io` or `so` instead."

  gosimple:
    # Select the Go version to target. The default is '1.13'.
    go: "1.21.0"

  misspell:
    # Correct spellings using locale preferences for US or UK.
    # Default is to use a neutral variety of English.
    # Setting locale to US will correct the British spelling of 'colour' to 'color'.
    # locale: US
    # ignore-words:
    #   - IdP

  nakedret:
    # make an issue if func has more lines of code than this setting and it has naked returns; default is 30
    max-func-lines: 0

  prealloc:
    # Report preallocation suggestions only on simple loops that have no returns/breaks/continues/gotos in them.
    # True by default.
    simple: true
    range-loops: true # Report preallocation suggestions on range loops, true by default
    for-loops: false # Report preallocation suggestions on for loops, false by default

  nolintlint:
    # Enable to ensure that nolint directives are all used. Default is true.
    allow-unused: false
    # Disable to ensure that nolint directives don't have a leading space. Default is true.
    allow-leading-space: false
    # Exclude following linters from requiring an explanation.  Default is [].
    allow-no-explanation: []
    # Enable to require an explanation of nonzero length after each nolint directive. Default is false.
    require-explanation: true
    # Enable to require nolint directives to mention the specific linter being suppressed. Default is false.
    require-specific: true

  staticcheck:
    # Select the Go version to target. The default is '1.13'.
    go: "1.21.0"
    # https://staticcheck.io/docs/options#checks
    checks: ["all"]

  stylecheck:
    # Select the Go version to target. The default is '1.13'.
    go: "1.21.0"
    checks: ["all"]

  unparam:
    # Inspect exported functions, default is false. Set to true if no external program/library imports your code.
    # XXX: if you enable this setting, unparam will report a lot of false-positives in text editors:
    # if it's called for subdir of a project it can't find external interfaces. All text editor integrations
    # with golangci-lint call it on a directory with the changed file.
    check-exported: false

  unused:
    # Select the Go version to target. The default is '1.13'.
    go: "1.21.0"