def __init__(self, logger, execution_manager, plugin_loader=None):
self.logger = logger
self.execution_manager = execution_manager
if not plugin_loader:
self.plugin_loader = DispatchingPluginLoader(
self.logger, BuiltinPluginLoader(self.logger),
DownloadingPluginLoader(self.logger))
else:
self.plugin_loader = plugin_loader
self._plugins = []
self._pending_plugin_installs = []
self._plugins_imported = set()
self._deferred_plugins = ModuleTraversalTree()
self._deferred_import = False
self.project = None
self.project_module = None
self._tools = []
python_env_registry = self._python_env_registry = PythonEnvRegistry(
self)
system_pyenv = PythonEnv(sys.exec_prefix, self).populate()
python_env_registry["system"] = system_pyenv
self._sys_path_original = list(sys.path)
def create_venvs(logger, project, reactor):
log_dir = project.expand_path("$dir_install_logs")
logger.debug("Creating log directory '%s'", log_dir)
mkdir(log_dir)
per = reactor.python_env_registry
system_env = per["system"]
if not project.no_venvs:
venv_dependencies_map = project.get_property("venv_dependencies")
if "build" not in venv_dependencies_map:
venv_dependencies_map["build"] = as_list(project.build_dependencies) + as_list(project.dependencies)
if "test" not in venv_dependencies_map:
venv_dependencies_map["test"] = as_list(project.dependencies)
clear = project.get_property("refresh_venvs") or system_env.is_pypy
for venv_name in project.get_property("venv_names"):
venv_dir = project.expand_path("$dir_target/venv", venv_name,
system_env.versioned_dir_name)
logger.info("Creating target '%s' VEnv in '%s'%s", venv_name, venv_dir, " (refreshing)" if clear else "")
per[venv_name] = current_env = PythonEnv(venv_dir, reactor).create_venv(with_pip=True,
symlinks=system_env.venv_symlinks,
clear=clear,
offline=project.offline)
venv_dependencies = venv_dependencies_map.get(venv_name)
if venv_dependencies:
install_log_path = project.expand_path("$dir_install_logs", "venv_%s_install_logs" % venv_name)
constraints_file_name = project.get_property("install_dependencies_constraints")
current_env.install_dependencies(venv_dependencies,
install_log_path=install_log_path,
local_mapping={},
constraints_file_name=constraints_file_name)
else:
for venv_name in project.get_property("venv_names"):
per[venv_name] = system_env
def _setup_plugin_directory(self, reset_plugins):
per = self.python_env_registry
system_env = per["system"]
plugin_dir = self._plugin_dir = np(
jp(self.project.basedir, ".pybuilder", "plugins",
system_env.versioned_dir_name))
self.logger.debug("Setting up plugins VEnv at '%s'%s", plugin_dir,
" (resetting)" if reset_plugins else "")
plugin_env = per["pybuilder"] = PythonEnv(
plugin_dir, self).create_venv(with_pip=True,
symlinks=system_env.venv_symlinks,
upgrade=True,
clear=(reset_plugins
or system_env.is_pypy),
offline=self.project.offline)
prepend_env_to_path(plugin_env, sys.path)
patch_mp_pyb_env(plugin_env)