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import os
import subprocess
import pytest
from buildstream import utils
from .repo import Repo
from ..site import HAVE_BZR
BZR_ENV = {
"BZR_EMAIL": "Testy McTesterson <testy.mctesterson@example.com>"
}
class Bzr(Repo):
def __init__(self, directory, subdir):
if not HAVE_BZR:
pytest.skip("bzr is not available")
super(Bzr, self).__init__(directory, subdir)
self.bzr = utils.get_host_tool('bzr')
def create(self, directory):
branch_dir = os.path.join(self.repo, 'trunk')
subprocess.call([self.bzr, 'init-repo', self.repo], env=BZR_ENV)
subprocess.call([self.bzr, 'init', branch_dir], env=BZR_ENV)
self.copy_directory(directory, branch_dir)
subprocess.call([self.bzr, 'add', '.'], env=BZR_ENV, cwd=branch_dir)
subprocess.call([self.bzr, 'commit', '--message="Initial commit"'],
env=BZR_ENV, cwd=branch_dir)
return self.latest_commit()
def source_config(self, ref=None):
config = {
'kind': 'bzr',
'url': 'file://' + self.repo,
'track': 'trunk'
}
if ref is not None:
config['ref'] = ref
return config
def latest_commit(self):
output = subprocess.check_output([
self.bzr, 'version-info',
'--custom', '--template={revno}',
os.path.join(self.repo, 'trunk')
], env=BZR_ENV)
return output.decode('UTF-8').strip()
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