mirror of
https://gitlab.com/kupfer/kupferbootstrap.git
synced 2025-02-23 13:45:45 -05:00
45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
import os
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import urllib.request
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import click
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from config import config
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from constants import BOOT_STRATEGIES, FLASH_PARTS, FASTBOOT, JUMPDRIVE, JUMPDRIVE_VERSION
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from fastboot import fastboot_boot, fastboot_erase_dtbo
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from image import get_device_and_flavour, losetup_rootfs_image, get_image_path, dump_bootimg, dump_lk2nd
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from chroot import get_device_chroot
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from wrapper import enforce_wrap
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LK2ND = FLASH_PARTS['LK2ND']
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BOOTIMG = FLASH_PARTS['BOOTIMG']
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TYPES = [LK2ND, JUMPDRIVE, BOOTIMG]
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@click.command(name='boot')
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@click.argument('type', required=False, default=BOOTIMG, type=click.Choice(TYPES))
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def cmd_boot(type):
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f"""Flash one of {', '.join(TYPES)}"""
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enforce_wrap()
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device, flavour = get_device_and_flavour()
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# TODO: parse arch and sector size
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chroot = get_device_chroot(device, flavour, 'aarch64')
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sector_size = 4096
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image_path = get_image_path(chroot)
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loop_device = losetup_rootfs_image(image_path, sector_size)
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strategy = BOOT_STRATEGIES[device]
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if strategy == FASTBOOT:
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if type == JUMPDRIVE:
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file = f'boot-{device}.img'
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path = os.path.join(config.get_path('jumpdrive'), file)
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os.makedirs(os.path.dirname(path), exist_ok=True)
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if not os.path.exists(path):
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urllib.request.urlretrieve(f'https://github.com/dreemurrs-embedded/Jumpdrive/releases/download/{JUMPDRIVE_VERSION}/{file}', path)
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elif type == LK2ND:
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path = dump_lk2nd(loop_device + 'p1')
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elif type == BOOTIMG:
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path = dump_bootimg(loop_device + 'p1')
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else:
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raise Exception(f'Unknown boot image type {type}')
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fastboot_erase_dtbo()
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fastboot_boot(path)
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