forked from Mirror/pmbootstrap
5ad84a4c08
Create one block of legacy errors, instead of having own blocks, each with their own comment stating the obvious.
96 lines
3.9 KiB
Python
96 lines
3.9 KiB
Python
"""
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Copyright 2019 Oliver Smith
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This file is part of pmbootstrap.
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pmbootstrap is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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pmbootstrap is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
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"""
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import logging
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import os
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import pmb.config
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def sanity_check(info, path):
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# Resolve path for more readable error messages
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path = os.path.realpath(path)
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# Legacy errors
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if "flash_methods" in info:
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raise RuntimeError("deviceinfo_flash_methods has been renamed to"
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" deviceinfo_flash_method. Please adjust your"
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" deviceinfo file: " + path)
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if "external_disk" in info or "external_disk_install" in info:
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raise RuntimeError("Instead of deviceinfo_external_disk and"
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" deviceinfo_external_disk_install, please use the"
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" new variable deviceinfo_external_storage in your"
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" deviceinfo file: " + path)
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if "msm_refresher" in info:
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raise RuntimeError("It is enough to specify 'msm-fb-refresher' in the"
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" depends of your device's package now. Please"
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" delete the deviceinfo_msm_refresher line in: " +
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path)
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if "flash_fastboot_vendor_id" in info:
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raise RuntimeError("Fastboot doesn't allow specifying the vendor ID"
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" anymore (#1830). Try removing the"
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" 'deviceinfo_flash_fastboot_vendor_id' line in: " +
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path + " (if you are sure that you need this, then"
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" we can probably bring it back to fastboot, just"
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" let us know in the postmarketOS issues!)")
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# "codename" is required
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codename = os.path.basename(os.path.dirname(path)).replace("device-", "")
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if "codename" not in info or info["codename"] != codename:
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raise RuntimeError("Please add 'deviceinfo_codename=\"" + codename +
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"\"' to: " + path)
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def deviceinfo(args, device=None):
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"""
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:param device: defaults to args.device
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"""
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if not device:
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device = args.device
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if not os.path.exists(args.aports):
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logging.fatal("Aports directory is missing, expected: " + args.aports)
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logging.fatal("Please provide a path to the aports directory using the -p flag")
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raise RuntimeError("Aports directory missing")
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aport = args.aports + "/device/device-" + device
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if not os.path.exists(aport) or not os.path.exists(aport + "/deviceinfo"):
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raise RuntimeError(
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"Device '" + device + "' not found. Run 'pmbootstrap init' to"
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" start a new device port or to choose another device. It may have"
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" been renamed, see <https://postmarketos.org/renamed>")
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ret = {}
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path = aport + "/deviceinfo"
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with open(path) as handle:
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for line in handle:
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if not line.startswith("deviceinfo_"):
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continue
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if "=" not in line:
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raise SyntaxError(path + ": No '=' found:\n\t" + line)
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split = line.split("=", 1)
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key = split[0][len("deviceinfo_"):]
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value = split[1].replace("\"", "").replace("\n", "")
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ret[key] = value
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# Assign empty string as default
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for key in pmb.config.deviceinfo_attributes:
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if key not in ret:
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ret[key] = ""
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sanity_check(ret, path)
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return ret
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