def __init__(self, options):
self.options = options
self.version = None
self.errors = False
self.environ = {}
self.patches = {}
if options is not None:
if 'errors' in options:
self.errors = options['errors'].as_bool()
if 'version' in options:
self.version = options['version'].as_str()
if 'environ' in options:
configuration = options.configuration
for package in options['environ'].as_list():
self.environ[package] = configuration[
'setuptools_environ:' + package].as_dict()
if 'patch' in options:
available, version = have_cmd('patch', '--version')
configuration = options.configuration
if not available:
raise InstallationError(
u'Using patches in setuptools, '
u'but no patch command is available.')
for package in options['patch'].as_list():
files = []
for option in configuration['setuptools_patch:' + package]:
files.extend(option.as_files())
self.patches[package] = files
def __init__(self, path, readonly=False):
assert path is not None
if readonly and path == sys.executable:
self._path = sys.executable
self._platform = distutils.util.get_platform()
self._python_path = sys.path
self._version = ".".join(map(str, sys.version_info[:2]))
else:
have_python, version = have_cmd(
path, '-c',
'print "version", '
'".".join(map(str, __import__("sys").version_info[:2]))')
if not have_python:
raise InstallationError(
"This configuration requires a specific Python "
"you don't have:",
path)
self._version = version
self._path = get_cmd_output(
path, "-c",
"print __import__('sys').executable")[0].strip()
self._platform = None
self._python_path = None
self._setuptools = {}
self._lock = threading.RLock()
def __init__(self):
self.available, self.version = have_cmd('svn', '--version')
if isinstance(self.version, str):
logger.info(u'Found Subversion version %s' % self.version)
self.options = ['--non-interactive']
if self.version > '1.6':
self.options.append('--trust-server-cert')
def __init__(self):
self.available, self.version = have_cmd('git', '--version')
if isinstance(self.version, str):
logger.info('Found Git version %s' % self.version)
def __init__(self):
self.available, self.version = have_cmd("hg", "--version")
if isinstance(self.version, str):
logger.info("Found Mercurial version %s" % self.version)
