| import os |
| import pytest |
| import shutil |
| import subprocess |
| |
| from .repo import Repo |
| from ..site import HAVE_GIT |
| |
| GIT_ENV = { |
| 'GIT_AUTHOR_DATE': '1320966000 +0200', |
| 'GIT_AUTHOR_NAME': 'tomjon', |
| 'GIT_AUTHOR_EMAIL': 'tom@jon.com', |
| 'GIT_COMMITTER_DATE': '1320966000 +0200', |
| 'GIT_COMMITTER_NAME': 'tomjon', |
| 'GIT_COMMITTER_EMAIL': 'tom@jon.com' |
| } |
| |
| |
| class Git(Repo): |
| |
| def __init__(self, directory, subdir): |
| if not HAVE_GIT: |
| pytest.skip("git is not available") |
| |
| self.submodules = {} |
| |
| super(Git, self).__init__(directory, subdir) |
| |
| def _run_git(self, *args, **kwargs): |
| argv = ['git'] |
| argv.extend(args) |
| if 'env' not in kwargs: |
| kwargs['env'] = dict(GIT_ENV, PWD=self.repo) |
| kwargs.setdefault('cwd', self.repo) |
| kwargs.setdefault('check', True) |
| return subprocess.run(argv, **kwargs) |
| |
| def create(self, directory): |
| self.copy_directory(directory, self.repo) |
| self._run_git('init', '.') |
| self._run_git('add', '.') |
| self._run_git('commit', '-m', 'Initial commit') |
| return self.latest_commit() |
| |
| def add_tag(self, tag): |
| self._run_git('tag', tag) |
| |
| def add_annotated_tag(self, tag, message): |
| self._run_git('tag', '-a', tag, '-m', message) |
| |
| def add_commit(self): |
| self._run_git('commit', '--allow-empty', '-m', 'Additional commit') |
| return self.latest_commit() |
| |
| def add_file(self, filename): |
| shutil.copy(filename, self.repo) |
| self._run_git('add', os.path.basename(filename)) |
| self._run_git('commit', '-m', 'Added {}'.format(os.path.basename(filename))) |
| return self.latest_commit() |
| |
| def modify_file(self, new_file, path): |
| shutil.copy(new_file, os.path.join(self.repo, path)) |
| subprocess.call([ |
| 'git', 'commit', path, '-m', 'Modified {}'.format(os.path.basename(path)) |
| ], env=GIT_ENV, cwd=self.repo) |
| return self.latest_commit() |
| |
| def add_submodule(self, subdir, url=None, checkout=None): |
| submodule = {} |
| if checkout is not None: |
| submodule['checkout'] = checkout |
| if url is not None: |
| submodule['url'] = url |
| self.submodules[subdir] = submodule |
| self._run_git('submodule', 'add', url, subdir) |
| self._run_git('commit', '-m', 'Added the submodule') |
| return self.latest_commit() |
| |
| # This can also be used to a file or a submodule |
| def remove_path(self, path): |
| self._run_git('rm', path) |
| self._run_git('commit', '-m', 'Removing {}'.format(path)) |
| return self.latest_commit() |
| |
| def source_config(self, ref=None, checkout_submodules=None): |
| config = { |
| 'kind': 'git', |
| 'url': 'file://' + self.repo, |
| 'track': 'master' |
| } |
| if ref is not None: |
| config['ref'] = ref |
| if checkout_submodules is not None: |
| config['checkout-submodules'] = checkout_submodules |
| |
| if self.submodules: |
| config['submodules'] = dict(self.submodules) |
| |
| return config |
| |
| def latest_commit(self): |
| output = self._run_git('rev-parse', 'HEAD', stdout=subprocess.PIPE).stdout |
| return output.decode('UTF-8').strip() |
| |
| def branch(self, branch_name): |
| self._run_git('checkout', '-b', branch_name) |
| |
| def delete_tag(self, tag_name): |
| self._run_git('tag', '-d', tag_name) |
| |
| def checkout(self, commit): |
| self._run_git('checkout', commit) |
| |
| def merge(self, commit): |
| self._run_git('merge', '-m', 'Merge', commit) |
| return self.latest_commit() |
| |
| def rev_parse(self, rev): |
| output = self._run_git('rev-parse', rev, stdout=subprocess.PIPE).stdout |
| return output.decode('UTF-8').strip() |
