tree 44af05e1a164b15b7b1d5fc1076942d01915ea2c
parent 6c5746178c3636dcde8f3dcb5f5af647a7ac8c0f
author Kendal Harland <kjharland@google.com> 1552089937 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1552408232 +0000

[artifacts] Add the ability to write files

We need this to implement ResultStore uploads. RS only accepts
URLs from GCS with the format `gs://bucket/object`.

IN-888 #comment

TEST=ran the commands in artifacts/main.go by hand.

Change-Id: If65ab587befc9aaba870649ab9675add9939a43b