def get_drives():
"""Return a list of drives with their filesystems"""
lsblk_output = system.read_process_output(["lsblk", "-f", "--json"])
return [
drive for drive in json.loads(lsblk_output)["blockdevices"]
if drive["fstype"] != "squashfs"
]
def get_ldconfig_libs(self):
"""Return a list of available libraries, as returned by `ldconfig -p`."""
ldconfig = self.get("ldconfig")
if not ldconfig:
logger.error("Could not detect ldconfig on this system")
return []
output = system.read_process_output([ldconfig, "-p"]).split("\n")
return [line.strip("\t") for line in output if line.startswith("\t")]
def get_wine_version(wine_path="wine"):
"""Return the version of Wine installed on the system."""
if wine_path != "wine" and not system.path_exists(wine_path):
return
if wine_path == "wine" and not system.find_executable("wine"):
return
if os.path.isabs(wine_path):
wine_stats = os.stat(wine_path)
if wine_stats.st_size < 2000:
# This version is a script, ignore it
return
version = system.read_process_output([wine_path, "--version"])
if not version:
logger.error("Error reading wine version for %s", wine_path)
return
if version.startswith("wine-"):
version = version[5:]
return version
def _get_vidmodes():
"""Return video modes from XrandR"""
logger.debug("Retrieving video modes from XrandR")
return read_process_output([LINUX_SYSTEM.get("xrandr")]).split("\n")
def get_arch_from_dll(dll_path):
if "x86-64" in read_process_output(["file", dll_path]):
return "win64"
return "win32"
def get_innoextract_list(file_path):
"""Return the list of files contained in a GOG archive"""
output = system.read_process_output(
[get_innoextract_path(), "-lmq", file_path])
return [line[3:] for line in output.split("\n") if line]
def get_glxinfo_output():
"""Return the glxinfo -B output"""
return read_process_output(["glxinfo", "-B"])