# Go Linters - GitHub Actions
# This workflow runs golangci-lint with linters specified in .golangci.yml plus linters enabled here.
# To disable a linter, it must be removed from this file and also from .golangci.yml.
# Required linters must pass.  Optional linters don't need to pass so they can be more aggressive.
name: linters
on: [push]
jobs:  
  
  # Check linters on latest-ubuntu with default version of Go.
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v2
    - name: Install golangci-lint 
      run: |
        go version
        curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(go env GOPATH)/bin v1.23.1
    - name: Run required linters in .golangci.yml plus hard-coded ones here
      run: $(go env GOPATH)/bin/golangci-lint run --timeout=5m -E deadcode -E errcheck -E goconst -E gocyclo -E gofmt -E golint -E gosec -E govet -E ineffassign -E maligned -E misspell -E staticcheck -E structcheck -E typecheck -E unconvert -E varcheck
    - name: Run optional linters (not required to pass)
      run: $(go env GOPATH)/bin/golangci-lint run --timeout=5m --issues-exit-code=0 -E dupl -E gocritic -E gosimple -E lll -E prealloc -E deadcode -E errcheck -E goconst -E gocyclo -E gofmt -E golint -E gosec -E govet -E ineffassign -E lll -E maligned -E misspell -E staticcheck -E structcheck -E typecheck -E unconvert -E varcheck