Imports github.com/argoproj/argo/errors github.com/argoproj/argo/util github.com/argoproj/argo/util/file github.com/argoproj/argo/workflow/common github.com/argoproj/argo/workflow/executor/common github.com/sirupsen/logrus Standard library imports archive/tar compress/gzip fmt io io/ioutil os os/exec time