tree 9bf259858b427235d0eb216a011ddd8c5503deae
parent 4c1ef0344060c0fc0af4994421a9b923c19a2aa5
author Dexter Rivera <riverade@google.com> 1596216672 -0700
committer Dexter Rivera <riverade@google.com> 1596551946 -0700

Add a repohook to check source headers

Check for the Apache 2.0 License and "Google LLC" copyright in the
source headers. For repositories such as cos/repohooks, which was forked
from chromiumos/repohooks, already have ChromiumOS license and copyright
headers in their source files. So this repohook will allow ChromiumOS
license and copyright headers for pre-existing files, but enforces that
added files use Apache 2.0 license and "Google LLC" copyright headers.

This repohook only applies to cos sources that are not
ebuild files. So at the moment, the only repositories that will use this
repohook are cos/manifest and cos/repohooks. We will also need to turn
off the cros_license_check for these repos.

BUG=b/149121748
TEST=./pre-upload_unittest.py and ran `repo upload` for this change and
a change in cos/manifest repo

Change-Id: If556d8d45ed78f7e51b402fabf51dbc46a3ce594