forked from Mirror/pmbootstrap
e6da56d9b0
Flashes device vbmeta partition (can be overriden with "flash_fastboot_partition_vbmeta" setting in deviceinfo) with custom vbmeta.img which has verity flag disabled, so device can boot postmarketOS with no problems.
45 lines
2 KiB
Python
45 lines
2 KiB
Python
# Copyright 2020 Oliver Smith
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# SPDX-License-Identifier: GPL-3.0-or-later
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def variables(args, flavor, method):
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_cmdline = args.deviceinfo["kernel_cmdline"]
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if "cmdline" in args and args.cmdline:
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_cmdline = args.cmdline
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flash_pagesize = args.deviceinfo['flash_pagesize']
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if method.startswith("fastboot"):
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_partition_kernel = args.deviceinfo["flash_fastboot_partition_kernel"] or "boot"
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_partition_system = args.deviceinfo["flash_fastboot_partition_system"] or "system"
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_partition_vbmeta = args.deviceinfo["flash_fastboot_partition_vbmeta"] or None
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else:
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_partition_kernel = args.deviceinfo["flash_heimdall_partition_kernel"] or "KERNEL"
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_partition_system = args.deviceinfo["flash_heimdall_partition_system"] or "SYSTEM"
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if "partition" in args and args.partition:
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# Only one of operations is done at same time so it doesn't matter sharing the arg
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_partition_kernel = args.partition
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_partition_system = args.partition
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_partition_vbmeta = args.partition
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vars = {
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"$BOOT": "/mnt/rootfs_" + args.device + "/boot",
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"$FLAVOR": flavor if flavor is not None else "",
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"$IMAGE_SPLIT_BOOT": "/home/pmos/rootfs/" + args.device + "-boot.img",
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"$IMAGE_SPLIT_ROOT": "/home/pmos/rootfs/" + args.device + "-root.img",
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"$IMAGE": "/home/pmos/rootfs/" + args.device + ".img",
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"$KERNEL_CMDLINE": _cmdline,
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"$PARTITION_KERNEL": _partition_kernel,
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"$PARTITION_INITFS": args.deviceinfo["flash_heimdall_partition_initfs"] or "RECOVERY",
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"$PARTITION_SYSTEM": _partition_system,
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"$PARTITION_VBMETA": _partition_vbmeta,
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"$FLASH_PAGESIZE": flash_pagesize,
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"$RECOVERY_ZIP": "/mnt/buildroot_" + args.deviceinfo["arch"] +
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"/var/lib/postmarketos-android-recovery-installer"
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"/pmos-" + args.device + ".zip",
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"$UUU_SCRIPT": "/mnt/rootfs_" + args.deviceinfo["codename"] +
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"/usr/share/uuu/flash_script.lst"
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}
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return vars
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