tree b7b9d14817b4d703c9cedddc954935e03dc98051
parent 4845f0ed694ff071da5f6ee937a0bce2ea4e6fd2
author ricow@google.com <ricow@google.com> 1435644793 +0000
committer ricow@google.com <ricow@google.com> 1435644793 +0000

Add support for tar.gz archive files to download from download_from_google_storage

Also, add support for directly setting the public read flag on uploaded files.

The support for tar.gz allows the uploaded bundle to be a single tar.gz file instead of a lot of individual files using the directory support already in. The benefit here is that it is much easier to update the dependency. Simply clean out the existing files, copy in the new ones, create a tar.gz file, with the same name as the directory + 'tar.gz'. If the directory name and file name does not match up we will not clean up existing artifacts on download (i.e., there can be left over files after extracting).

I am doing this because I am moving a bunch of the dart dependencies to gcs, and a lot of our dependencies is much easier to manage with this in. If you don't like this, I can simply wrap the download script in another python script and do the logic there, but this may be handy for other people as well.

Review URL: https://codereview.chromium.org/807463005

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@295872 0039d316-1c4b-4281-b951-d872f2087c98