def test_exe(self):
#setup
factory = InstallerFactory()
factory.with_extension('exe')
#when
result = factory.find()
#then
assert type(result) is CommandRunner
def test_homebrew(self):
#setup
factory = InstallerFactory()
factory.with_command('brew')
#when
result = factory.find()
#then
assert type(result) is HomebrewRunner
def test_choco(self):
#setup
factory = InstallerFactory()
factory.with_command('choco')
#when
result = factory.find()
#then
assert type(result) is ChocoRunner
def test_rar(self):
#setup
factory = InstallerFactory()
factory.with_extension('rar')
#when
result = factory.find()
#then
assert type(result) is RarExtractor
def test_7z(self):
#setup
factory = InstallerFactory()
factory.with_extension('7z')
#when
result = factory.find()
#then
assert type(result) is SevenZipExtractor
def install(self, app_id: str) -> None:
app: Application = self.repo.load_app(app_id)
if not app:
raise Exception("Unable to update app that doesn't exist yet")
url = app.get_source_url()
app_name = app.get_name()
install_dir = self.install_dir + '/' + app_name
if not os.path.exists(install_dir):
os.makedirs(install_dir)
if not app.is_package:
# find the app extension
url_path: Union[ParseResultBytes, ParseResult] = urlparse(url)
ext = self.__discover_extension(url_path)
executable = self.downloader.download(url, app_name, ext)
runner = InstallerFactory().with_extension(ext).find()
if re.match(self.exec_pattern, executable) and runner:
runner.run(executable, install_dir)
else:
runner = InstallerFactory().with_command('').find()
package_manager = self.app_initializer.package_manager
runner.run_cmd(package_manager, ["install", app_name])
app.set_installed(True)
self.repo.update_app(app)
def __init__(self,
repo: AppRepository = None,
downloader: ApplicationDownloader = None,
app_initializer: ApplicationInitializer = None,
factory: InstallerFactory = InstallerFactory()):
self.install_dir: str = './working/installation'
self.repo: AppRepository = repo
self.downloader: ApplicationDownloader = downloader
self.factory: InstallerFactory = factory
self.exec_pattern: str = r'.+\.exe'
self.app_initializer: ApplicationInitializer = app_initializer