37 lines
1.4 KiB
Python
37 lines
1.4 KiB
Python
# Copyright 2022 Oliver Smith
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# SPDX-License-Identifier: GPL-3.0-or-later
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import pmb.config
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import pmb.chroot.apk
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import pmb.helpers.mount
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def init(args):
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# Validate method
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if hasattr(args, 'flash_method'):
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method = args.flash_method or args.deviceinfo["flash_method"]
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else:
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method = args.deviceinfo["flash_method"]
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if method not in pmb.config.flashers:
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raise RuntimeError(f"Flash method {method} is not supported by the"
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" current configuration. However, adding a new"
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" flash method is not that hard, when the flashing"
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" application already exists.\n"
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"Make sure, it is packaged for Alpine Linux, or"
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" package it yourself, and then add it to"
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" pmb/config/__init__.py.")
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cfg = pmb.config.flashers[method]
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# Install depends
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pmb.chroot.apk.install(args, cfg["depends"])
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# Mount folders from host system
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for folder in pmb.config.flash_mount_bind:
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pmb.helpers.mount.bind(args, folder, args.work +
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"/chroot_native" + folder)
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# Mount device chroot inside native chroot (required for kernel/ramdisk)
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mountpoint = "/mnt/rootfs_" + args.device
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pmb.helpers.mount.bind(args, args.work + "/chroot_rootfs_" + args.device,
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args.work + "/chroot_native" + mountpoint)
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