.golangci.yaml

# More info on config here: https://github.com/golangci/golangci-lint#config-file
run:
  deadline: 5m
  issues-exit-code: 1
  tests: true
  skip-dirs:
    - .git
    - bin
    - vendor
    - node_modules
    - var
    - gen
    - tmp
  skip-files:
    - \.pb\.go$
    - \.pb\.goclay\.go$

output:
  format: colored-line-number
  print-issued-lines: true
  print-linter-name: true

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

    # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
    # default is false: such cases aren't reported by default.
    check-blank: true
  govet:
    check-shadowing: true
  golint:
    min-confidence: 0
  dupl:
    threshold: 100
  goconst:
    min-len:         2
    min-occurrences: 2
  maligned:
    # print struct with more effective memory layout or not, false by default
    suggest-new: true
 
linters:
  disable-all: true
  enable:
    - golint
    - govet
    - errcheck
    - deadcode
    - structcheck
    - varcheck
    - ineffassign
    - typecheck
    - goconst
    - gocyclo
    - gofmt
    - goimports
    - gosec
    - megacheck # (staticcheck + gosimple + unused in one linter)
    - depguard
    - unconvert
    - unparam
    - unused
    - nakedret
    - maligned
    #- dupl

issues:
  exclude-use-default: false
  exclude:
    # _ instead of err checks
    - G104
    # for "public interface + private struct implementation" cases only!
    - exported func * returns unexported type *, which can be annoying to use
    # can be removed in the development phase
    # - (comment on exported (method|function|type|const)|should have( a package)? comment|comment should be of the form)
    # not for the active development - can be removed in the stable phase
    - should have a package comment, unless it's in another file for this package
    - don't use an underscore in package name
    # errcheck: Almost all programs ignore errors on these functions and in most cases it's ok
    - Error return value of .((os\.)?std(out|err)\..*|.*Close|.*Flush|os\.Remove(All)?|.*printf?|os\.(Un)?Setenv|.*Rollback). is not checked
    - should check returned error before deferring