build

$ GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o bin/rungcal cmd/rungcal/main.go
$ GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build -o bin/rungcal cmd/rungcal/main.go

execution

$ go run ./cmd/rungcal/main.go insert --project=*** --target-date="yyyy-mm-dd" --dry-run --verbose

golangci-lint

$ docker run -t --rm -v $(pwd):/app -w /app golangci/golangci-lint golangci-lint run -v