tree 36d17bd35bb4f32bfbd39efb9d5525d4c4993f03
parent 1908c2460e072ebcf16a436dde6d221c4f23faea
author Alexander Klimetschek <aklimets@adobe.com> 1586909082 -0700
committer Alexander Klimetschek <alexander@klimetschek.de> 1586914014 -0700

validate source path etc. before async installation of agent

- separate OpenWhiskInvoker.prepare() phase for validation
- better error msg if sourcePath points to folder
- fix race condition on early error related shutdown