diff options
Diffstat (limited to 'pw_package/py/pw_package/package_manager.py')
| -rw-r--r-- | pw_package/py/pw_package/package_manager.py | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/pw_package/py/pw_package/package_manager.py b/pw_package/py/pw_package/package_manager.py index dd89dbaa1..3f1cc801a 100644 --- a/pw_package/py/pw_package/package_manager.py +++ b/pw_package/py/pw_package/package_manager.py @@ -19,7 +19,7 @@ import logging import os import pathlib import shutil -from typing import Dict, List, Tuple +from typing import Dict, List, Sequence, Tuple _LOG: logging.Logger = logging.getLogger(__name__) @@ -59,12 +59,18 @@ class Package: This method will be skipped if the directory does not exist. """ + def info(self, path: pathlib.Path) -> Sequence[str]: # pylint: disable=no-self-use + """Returns a short string explaining how to enable the package.""" + _PACKAGES: Dict[str, Package] = {} -def register(package_class: type) -> None: - obj = package_class() +def register(package_class: type, name: str = None) -> None: + if name: + obj = package_class(name) + else: + obj = package_class() _PACKAGES[obj.name] = obj @@ -112,6 +118,10 @@ class PackageManager: available=tuple(available), ) + def info(self, package: str) -> Sequence[str]: + pkg = _PACKAGES[package] + return pkg.info(self._pkg_root / pkg.name) + class PackageManagerCLI: """Command-line interface to PackageManager.""" @@ -122,6 +132,8 @@ class PackageManagerCLI: _LOG.info('Installing %s...', package) self._mgr.install(package, force) _LOG.info('Installing %s...done.', package) + for line in self._mgr.info(package): + _LOG.info('%s', line) return 0 def remove(self, package: str) -> int: @@ -133,6 +145,8 @@ class PackageManagerCLI: def status(self, package: str) -> int: if self._mgr.status(package): _LOG.info('%s is installed.', package) + for line in self._mgr.info(package): + _LOG.info('%s', line) return 0 _LOG.info('%s is not installed.', package) @@ -144,6 +158,8 @@ class PackageManagerCLI: _LOG.info('Installed packages:') for package in packages.installed: _LOG.info(' %s', package) + for line in self._mgr.info(package): + _LOG.info(' %s', line) _LOG.info('') _LOG.info('Available packages:') @@ -154,7 +170,7 @@ class PackageManagerCLI: return 0 def run(self, command: str, pkg_root: pathlib.Path, **kwargs) -> int: - self._mgr = PackageManager(pkg_root) + self._mgr = PackageManager(pkg_root.resolve()) return getattr(self, command)(**kwargs) |