def get_executor_instance(cls, suggested_path=None):
"""Return executor instance."""
os_family = detect_os()
logger.debug('Detected os: %s', os_family)
for exec_cls in (FFmpegCliExecutor, ):
executor = exec_cls.create(os_family, suggested_path)
if executor:
return executor
def _configure_unrar():
from knowit.utils import detect_os
import rarfile
os_family = detect_os()
suggested_path = os.path.join(_get_lib_location(app.LIB_FOLDER), 'native', os_family)
if os_family == 'windows':
unrar_path = os.path.join(suggested_path, 'UnRAR.exe')
rarfile.UNRAR_TOOL = unrar_path
def _configure_knowit():
from knowit import api
from knowit.utils import detect_os
os_family = detect_os()
suggested_path = os.path.join(_lib_location(), 'native', os_family)
if os_family == 'windows':
subfolder = 'x86_64' if sys.maxsize > 2 ** 32 else 'i386'
suggested_path = os.path.join(suggested_path, subfolder)
api.initialize({'mediainfo': suggested_path})
def _configure_knowit():
from knowit import api
from knowit.utils import detect_os
os_family = detect_os()
suggested_path = os.path.join(_get_lib_location(app.LIB_FOLDER), 'native', os_family)
if os_family == 'windows':
subfolder = 'x86_64' if sys.maxsize > 2 ** 32 else 'i386'
suggested_path = os.path.join(suggested_path, subfolder)
api.initialize({'mediainfo': suggested_path})
def test_detect_os(os_name, sys_platform, expected):
with patch('knowit.utils.os') as mock_os:
mock_os.name = os_name
with patch('knowit.utils.sys') as mock_sys:
mock_sys.platform = sys_platform
assert detect_os() == expected