run:
  go: 1.19
  timeout: 10m
  skip-dirs:
    - go/vt/topo/k8stopo/client

linters-settings:
  errcheck:
    exclude: ./misc/errcheck_excludes.txt
  goimports:
    local-prefixes: vitess.io/vitess
  govet:
    disable: # not supported when using Generics in 1.18
      - nilness
      - unusedwrite

linters:
  disable-all: true
  enable:
    # Defaults
    - errcheck
    - govet
    - ineffassign
    - typecheck
    - staticcheck
    - gosimple

    # Extras
    - gofmt
    - goimports
    - exportloopref
    - bodyclose

    # revive is a replacement for golint, but we do not run it in CI for now.
    # This is only enabled as a post-commit hook
    # - revive

issues:
  exclude-rules:
    - path: '^go/vt/proto/'
      linters:
      - errcheck
      - goimports

    - path: '^go/vt/vtadmin/cache/'
      linters:
      - structcheck

    ### BEGIN: errcheck exclusion rules. Each rule should be considered
    #   a TODO for removal after adding error checks to that package/file/etc,
    #   except where otherwise noted.
    - path: '^go/cmd/(vtcombo|vtgateclienttest|vtorc)/'
      linters:
      - errcheck
    - path: '^go/mysql/'
      linters:
      - errcheck
    - path: '^go/mysql/collations'
      linters:
        - revive
    - path: '^go/pools/.*_test.go'
      linters:
      - errcheck
    - path: '^go/sqltypes/'
      linters:
      - errcheck
    - path: '^go/stats/statsd/'
      linters:
      - errcheck
    - path: '^go/test/'
      linters:
      - errcheck
    - path: '^go/vt/automation/'
      linters:
      - errcheck
    - path: '^go/vt/mysqlctl/'
      linters:
      - errcheck
    # (NB: @ajm188) Technically, the below `exclude-rules` for `go/vt/orchestrator/external` is
    # redundant with this line, but we actually want to permanently ignore orchestrator's
    # vendored code, so we are keeping the exclusion rules separate because this one
    # should be temporary while the latter should be permanent.
    - path: '^go/vt/orchestrator/'
      linters:
      - errcheck
    # This subtree should be permanently excluded, as it's vendored code.
    - path: '^go/vt/orchestrator/external/'
      linters:
      - errcheck
    - path: '^go/vt/schemamanager/'
      linters:
      - errcheck
    - path: '^go/vt/servenv/'
      linters:
      - errcheck
    # This code is autogenerated and should be permanently excluded.
    - path: '^go/vt/sqlparser/(ast_format|ast_format_fast).go'
      linters:
        - errcheck
    - path: '^go/vt/sqlparser/goyacc'
      linters:
      - errcheck
    - path: '^go/vt/throttler/.*_test.go'
      linters:
      - errcheck
    - path: '^go/vt/topo/.*/*._test.go'
      linters:
      - errcheck
    - path: '^go/vt/vtcombo/'
      linters:
      - errcheck
    - path: '^go/vt/vtctl/[^/]*.go'
      linters:
      - errcheck
    - path: '^go/vt/vtctl/grpcvtctlclient/'
      linters:
      - errcheck
    - path: '^go/vt/vtctl/grpcvtctlserver/'
      linters:
      - errcheck
    - path: '^go/vt/vtctld/(schema|.*_test).go'
      linters:
      - errcheck
    - path: '^go/vt/vtexplain/'
      linters:
      - errcheck
    - path: '^go/vt/vtgate/.*_test.go'
      linters:
      - errcheck
    - path: '^go/vt/vtgr/'
      linters:
      - errcheck
    - path: '^go/vt/vttablet/(customrule|filelogger|grpctmserver|onlineddl|sandboxconn|tabletserver)/'
      linters:
      - errcheck
    - path: '^go/vt/vttablet/tabletmanager/vreplication'
      linters:
      - errcheck
    - path: '^go/vt/vttablet/(.*endtoend.*|.*_test.go)'
      linters:
      - errcheck
    - path: '^go/vt/vttest'
      linters:
      - errcheck
    - path: '^go/vt/worker'
      linters:
      - errcheck
    - path: '^go/vt/workflow'
      linters:
      - errcheck
    - path: '^go/vt/wrangler'
      linters:
      - errcheck
    - path: '^go/vt/zkctl'
      linters:
      - errcheck
    ### END: errcheck exclusion rules

# https://github.com/golangci/golangci/wiki/Configuration
service:
  golangci-lint-version: 1.50.1 # use the fixed version to not introduce new linters unexpectedly