def uninstall_changed_packages(self):
for name, version in self._packages_to_remove(self._cache.local_installed_packages()):
locations = self._cache.install_locations(name)
print('[dem] uninstalling {}-{}'.format(name, version))
for location in locations:
if os.path.isdir(location):
Utils.remove_directory(location)
elif os.path.isfile(location):
os.remove(location)
for name, version in self._packages_to_remove(self._cache.system_installed_packages()):
self._remove_system_package(name, version)
for name, version in self._packages_to_remove(self._cache.pip_installed_packages()):
print('[dem] pip removing {}-{}'.format(name, version))
self._pip_runner.remove(name, version)
def install_packages(self):
installed_packages = []
for p in self._packages:
if not GitProjectInstaller._can_clone(p):
continue
if self._cache.is_package_installed(p['name'], p['version']):
print('[dem] {}-{} already git cloned'.format(p['name'], p['version']))
else:
print('[dem] cloning git {}-{}'.format(p['name'], p['version']))
clone_location = os.path.join(p['platform-destination-path'], p['name'])
if os.path.exists(clone_location):
Utils.remove_directory(clone_location)
repo = Repo.clone_from(p['url'], clone_location)
repo.git.checkout(p['version'])
package = dict()
package[p['name']] = {'version': p['version'], 'type': 'local', 'install_locations': [clone_location]}
installed_packages.append(package)
return installed_packages
