.golangci.yaml

run:
  timeout: 10m
  allow-parallel-runners: true
  exclude-dirs:
  - pkg/client
  build-tags:
  - e2e

output:
  sort-results: true
  sort-order:
  - linter
  - file
  show-stats: true

issues:
  uniq-by-line: true
  max-issues-per-linter: 0
  max-same-issues: 0
  exclude-rules:
  - path: test # Excludes /test, *_test.go etc.
    linters:
    - gosec
    - unparam
    - noctx
    - protogetter
  - linters: ["gocritic"]
    # Fixes are non-trivial do in a follow up
    text: "ifElseChain"

linters-settings:
  # goimports:
  #   local-prefixes: knative.dev/pkg
  gomodguard:
    blocked:
      modules:
      - github.com/ghodss/yaml:
          recommendations:
            - sigs.k8s.io/yaml
      - go.uber.org/atomic:
          recommendations:
          - sync/atomic
      - io/ioutil:
          recommendations:
          - os
          - io
      - github.com/hashicorp/go-multierror:
          reason: "use errors.Join"
          recommendations:
          - errors
      - go.uber.org/multierr:
          reason: "use errors.Join"
          recommendations:
          - errors
  revive:
    rules:
    # use unparam linter instead - defaults are better
    - name: unused-parameter
      disabled: true

linters:
  disable:
    - errcheck
  enable:
    # Check for pass []any as any in variadic func(...any).
    - asasalint

    # Only use ASCII chars in indentifiers
    - asciicheck

    # Dangerous unicode characters
    - bidichk

    # Checks whether HTTP response body is closed successfully.
    - bodyclose

    # Canonicalheader checks whether net/http.Header uses canonical header.
    - canonicalheader

    # TODO - do a follow up PR
    # # Containedctx is a linter that detects struct contained context.Context
    # # field.
    # - containedctx

    # TODO - do a follow up PR
    # # Check whether the function uses a non-inherited context.
    # - contextcheck

    # Copyloopvar is a linter detects places where loop variables are copied.
    - copyloopvar

    # Check declaration order of types, consts, vars and funcs.
    - decorder

    # Check for two durations multiplied together.
    - durationcheck

    # Checks that sentinel errors are prefixed with the Err- and error types
    # are suffixed with the -Error.
    - errname

    # 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.
    - errorlint

    # Detects nested contexts in loops.
    - fatcontext

    # Checks that go compiler directive comments (//go:) are valid.
    - gocheckcompilerdirectives

    # Provides diagnostics that check for bugs, performance and style issues.
    # Extensible without recompilation through dynamic rules.
    # Dynamic rules are written declaratively with AST patterns, filters,
    # report message and optional suggestion.
    - gocritic

    # Gofmt checks whether code was gofmt-ed. By default this tool runs
    # with -s option to check for code simplification.
    - gofmt

    # Gofumpt checks whether code was gofumpt-ed.
    - gofumpt

     # Check import statements are formatted according to the 'goimport'
     # command. Reformat imports in autofix mode.
    - goimports

    # See config below
    - gomodguard

    # Inspects source code for security problems.
    - gosec

      # Linter that specializes in simplifying code.
    - gosimple
    - govet

    # Intrange is a linter to find places where for loops could make use of
    # an integer range.
    - intrange

    # Checks key value pairs for common logger libraries (kitlog,klog,logr,zap).
    - loggercheck

    # Finds slice declarations with non-zero initial length.
    - makezero

    # Reports wrong mirror patterns of bytes/strings usage
    - mirror

    # Finds commonly misspelled English words.
    - misspell

    # Finds the code that returns nil even if it checks that the error is not nil.
    - nilerr

    # Finds sending HTTP request without context.Context.
    - noctx

    # Reports ill-formed or insufficient nolint directives.
    - nolintlint

    # Checks for misuse of Sprintf to construct a host with port in a URL.
    - nosprintfhostport

    # Checks that fmt.Sprintf can be replaced with a faster alternative.
    - perfsprint

    # Finds slice declarations that could potentially be pre-allocated.
    - prealloc

    # Reports direct reads from proto message fields when getters should be used.
    - protogetter

    # Checks that package variables are not reassigned.
    - reassign

    # Fast, configurable, extensible, flexible, and beautiful linter for
    # Go. Drop-in replacement of golint.
    - revive

    # Checks for mistakes with OpenTelemetry/Census spans.
    - spancheck

    # Stylecheck is a replacement for golint.
    - stylecheck

    # Tenv is analyzer that detects using os.Setenv instead of t.Setenv
    # since Go1.17.
    - tenv

    # Linter checks if examples are testable (have an expected output).
    - testableexamples

    # Remove unnecessary type conversions.
    - unconvert

    # Reports unused function parameters and results in your code.
    - unparam

    # A linter that detect the possibility to use variables/constants from the
    # Go standard library.
    - usestdlibvars

    # Finds wasted assignment statements.
    - wastedassign

    # Whitespace is a linter that checks for unnecessary newlines at the start
    # and end of functions, if, for, etc.
    - whitespace