from typing import Optional, Tuple
from .base_info import BaseInfo
import subprocess
[docs]
class DarwinInfo(BaseInfo):
"""
Represents Darwin (macOS)-specific OS details.
Attributes:
errors (list): List of errors encountered during initialization.
source (str): The source of the OS details.
details (dict): The OS details.
vsn (str): Version string.
configured (bool): Indicates if the details are configured.
"""
[docs]
@staticmethod
def kind():
"""
Returns the kind of the OS details.
Returns:
str: The kind of the OS details.
"""
return "Darwin (macOs)"
[docs]
@staticmethod
def info() -> Optional[Tuple]:
return DarwinInfo.darwin_details()
[docs]
@staticmethod
def darwin_details() -> Optional[Tuple]:
"""
Retrieves OS details using the sw_vers command.
Returns:
tuple: A tuple containing the source and details dictionary.
"""
try:
version_info = subprocess.check_output(['sw_vers']).decode('utf-8')
version_dict = {}
for line in version_info.split('\n'):
parts = line.strip().split(':')
if len(parts) == 2:
key, value = parts
key = key.strip().replace(' ', '-').lower()
value = value.strip()
version_dict[key] = value
return "sw-vers", version_dict
except (subprocess.CalledProcessError, FileNotFoundError):
return None
def __init__(self, config_data = None, fetch=False):
"""
Initializes the DarwinDetails instance with the given configuration data.
Args:
config_data (dict): Configuration data for the OS details.
fetch (bool): Whether to fetch the details.
"""
super().__init__("Darwin (macOs)", config_data=config_data, fetch=fetch)