tests/docker/docker.py: check and run .pre script

The docker script will now search for an associated $dockerfile.pre
script which gets run in the same build context as the dockerfile will
be. This is to support pre-seeding the build context before running the
docker build.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1468934445-32183-4-git-send-email-famz@redhat.com
Signed-off-by: Fam Zheng <famz@redhat.com>
This commit is contained in:
Alex Bennée 2016-07-19 21:20:38 +08:00 committed by Fam Zheng
parent 504ca3c208
commit 920776ea5e
1 changed files with 12 additions and 0 deletions

View File

@ -221,6 +221,18 @@ def run(self, args, argv):
# Create a docker context directory for the build
docker_dir = tempfile.mkdtemp(prefix="docker_build")
# Is there a .pre file to run in the build context?
docker_pre = os.path.splitext(args.dockerfile)[0]+".pre"
if os.path.exists(docker_pre):
rc = subprocess.call(os.path.realpath(docker_pre),
cwd=docker_dir)
if rc == 3:
print "Skip"
return 0
elif rc != 0:
print "%s exited with code %d" % (docker_pre, rc)
return 1
# Do we include a extra binary?
if args.include_executable:
_copy_binary_with_libs(args.include_executable,