.golangci.yml

---
linters-settings:
  depguard:
    list-type: blacklist
    include-go-root: true
    packages:
      # use "github.com/pkg/errors" instead
      - errors
      # we use "github.com/golang/protobuf/proto" for now
      - github.com/gogo/protobuf/proto
      - google.golang.org/protobuf/proto
      # use "github.com/percona-platform/saas" instead
      - github.com/percona-platform/platform
      # use "gopkg.in/yaml.v3" instead
      - gopkg.in/yaml.v2

  godot:
    capital: true

  goimports:
    local-prefixes: github.com/percona/pmm-managed

  gci:
    sections:
      - standard # Captures all standard packages if they do not match another section.
      - default # Contains all imports that could not be matched to another section type.
      - prefix(github.com/percona/pmm-managed) # Groups all local imports.

  lll:
    line-length: 170
    tab-width: 4

  unused:
    check-exported: true

  unparam:
    check-exported: true

  gomoddirectives:
    replace-allow-list:
      - github.com/percona/pmm
      - github.com/percona-platform/dbaas-api

linters:
  enable-all: true
  disable:
    # we don't use Go 1.13 errors wrapping yet
    - errorlint
    - goerr113
    - wrapcheck

    - exhaustivestruct  # useless
    - gochecknoglobals  # mostly useless
    - gomnd             # we are using numbers in many cases
    - gomodguard        # we are not using modules
    - interfacer        # deprecated
    - maligned          # deprecated
    - nlreturn          # too annoying
    - scopelint         # too many false positives
    - wsl               # too annoying
    - varnamelen        # useless
    - funlen            # useless

issues:
  exclude-use-default: false
  exclude:
    - 'G104: Errors unhandled'                   # gas: duplicated errcheck checks
  exclude-rules:
    - path: _test\.go
      linters:
        - funlen         # tests may be long
        - gocognit       # triggered by subtests
        - testpackage    # senseless
        - unused         # very annoying false positive: https://github.com/golangci/golangci-lint/issues/791