Generic worker assumes artifact path == artifact name, which isn't always true. On Windows we worked around this in bug 1311966 but on OS X we'll need to fix this since the trick used in bug 1311966 of creating symlinks won't work on OS X (nor linux), due to: https://github.com/golang/go/blob/go1.8/src/path/filepath/path.go#L392 Surprisingly, despite this comment, on Windows, filepath.Walk does seem to follow symbolic links, so we were able to get away with this until now. In any case, once this fix is applied, we can also clean up windows task generation not to need the mklink trick.

Commit pushed to master at https://github.com/taskcluster/generic-worker https://github.com/taskcluster/generic-worker/commit/ecc94782fb3b53cc74bf40d36437b3bcc1730184 Bug 1352457 - support optional artifact name (#44)

Made a generic worker 8.1.0 release for this.... * https://github.com/taskcluster/generic-worker/releases/tag/v8.1.0