tools/actions/initializer.py

   1 # Copyright 2021 Erfan Abdi
   2 # SPDX-License-Identifier: GPL-3.0-or-later
   3 import logging
   4 import os
   5 import requests
   6 from tools import helpers
   7 import tools.config
   8
   9
  10 def get_vendor_type(args):
  11     vndk_str = helpers.props.host_get(args, "ro.vndk.version")
  12     ret = "MAINLINE"
  13     if vndk_str != "":
  14         vndk = int(vndk_str)
  15         if vndk > 19:
  16             ret = "HALIUM_" + str(vndk - 19)
  17
  18     return ret
  19
  20 def setup_config(args):
  21     cfg = tools.config.load(args)
  22     args.arch = helpers.arch.host()
  23     cfg["waydroid"]["arch"] = args.arch
  24     cfg["waydroid"]["images_path"] = args.images_path
  25
  26     channels_cfg = tools.config.load_channels()
  27     if not args.system_channel:
  28         args.system_channel = channels_cfg["channels"]["system_channel"]
  29     if not args.vendor_channel:
  30         args.vendor_channel = channels_cfg["channels"]["vendor_channel"]
  31     if not args.rom_type:
  32         args.rom_type = channels_cfg["channels"]["rom_type"]
  33     if not args.system_type:
  34         args.system_type = channels_cfg["channels"]["system_type"]
  35
  36     args.system_ota = args.system_channel + "/" + args.rom_type + \
  37         "/waydroid_" + args.arch + "/" + args.system_type + ".json"
  38     system_request = requests.get(args.system_ota)
  39     if system_request.status_code != 200:
  40         raise ValueError(
  41             "Failed to get system OTA channel: {}".format(args.system_ota))
  42
  43     device_codename = helpers.props.host_get(args, "ro.product.device")
  44     args.vendor_type = None
  45     for vendor in [device_codename, get_vendor_type(args)]:
  46         vendor_ota = args.vendor_channel + "/waydroid_" + \
  47             args.arch + "/" + vendor + ".json"
  48         vendor_request = requests.get(vendor_ota)
  49         if vendor_request.status_code == 200:
  50             args.vendor_type = vendor
  51             args.vendor_ota = vendor_ota
  52             break
  53
  54     if not args.vendor_type:
  55         raise ValueError(
  56             "Failed to get vendor OTA channel: {}".format(vendor_ota))
  57
  58     cfg["waydroid"]["vendor_type"] = args.vendor_type
  59     cfg["waydroid"]["system_ota"] = args.system_ota
  60     cfg["waydroid"]["vendor_ota"] = args.vendor_ota
  61     helpers.drivers.setupBinderNodes(args)
  62     cfg["waydroid"]["binder"] = args.BINDER_DRIVER
  63     cfg["waydroid"]["vndbinder"] = args.VNDBINDER_DRIVER
  64     cfg["waydroid"]["hwbinder"] = args.HWBINDER_DRIVER
  65     tools.config.save(args, cfg)
  66
  67 def init(args):
  68     if not os.path.isfile(args.config) or args.force:
  69         setup_config(args)
  70         status = "STOPPED"
  71         if os.path.exists(tools.config.defaults["lxc"] + "/waydroid"):
  72             status = helpers.lxc.status(args)
  73         if status != "STOPPED":
  74             logging.info("Stopping container")
  75             helpers.lxc.stop(args)
  76         helpers.images.umount_rootfs(args)
  77         helpers.images.get(args)
  78         if not os.path.isdir(tools.config.defaults["rootfs"]):
  79             os.mkdir(tools.config.defaults["rootfs"])
  80         helpers.lxc.setup_host_perms(args)
  81         helpers.lxc.set_lxc_config(args)
  82         helpers.lxc.make_base_props(args)
  83         if status != "STOPPED":
  84             logging.info("Starting container")
  85             helpers.images.mount_rootfs(args, args.images_path)
  86             helpers.lxc.start(args)
  87     else:
  88         logging.info("Already initialized")