def upgrade_sdk(path):
venv_bin = os.path.join(path, 'venv', 'bin')
os.environ['PATH'] = ':'.join(x for x in os.environ['PATH'].split(':')
if x != venv_bin)
with chdir(path):
check_call(['git', 'pull', REPO_URL, RELEASE_BRANCH])
args = ['python', os.path.join(path, 'install.py')]
os.execvp('python', args)
def get_remote_revision(path):
with chdir(path):
check_call(['git', 'fetch', REPO_URL, RELEASE_BRANCH],
stderr=open('/dev/null', 'w'))
return Popen(['git', 'rev-parse', 'FETCH_HEAD'],
stdout=PIPE).communicate()[0].strip()
def get_local_revision(path):
with chdir(path):
return Popen(['git', 'rev-parse', 'HEAD'],
stdout=PIPE).communicate()[0].strip()