pmbootstrap/pmb/parse/deviceinfo.py

64 lines
2.2 KiB
Python

"""
Copyright 2017 Oliver Smith
This file is part of pmbootstrap.
pmbootstrap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
pmbootstrap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
"""
import logging
import os
import pmb.config
def deviceinfo(args, device=None):
"""
:param device: defaults to args.device
"""
if not device:
device = args.device
if not os.path.exists(args.aports):
logging.fatal("Aports directory is missing")
logging.fatal("Please provide a path to the aports directory using the -p flag")
raise RuntimeError("Aports directory missing")
aport = args.aports + "/device/device-" + device
if not os.path.exists(aport) or not os.path.exists(aport + "/deviceinfo"):
logging.fatal("You will need to create a device-specific package")
logging.fatal("before you can continue. Please create at least the")
logging.fatal("following files:")
logging.fatal(aport + "/APKBUILD")
logging.fatal(aport + "/deviceinfo")
raise RuntimeError("Incomplete device information")
ret = {}
path = aport + "/deviceinfo"
with open(path) as handle:
for line in handle:
if not line.startswith("deviceinfo_"):
continue
if "=" not in line:
raise SyntaxError(path + ": No '=' found:\n\t" + line)
split = line.split("=", 1)
key = split[0][len("deviceinfo_"):]
value = split[1].replace("\"", "").replace("\n", "")
ret[key] = value
# Assign empty string as default
for key in pmb.config.deviceinfo_attributes:
if key not in ret:
ret[key] = ""
return ret