Add kernel updater script (#625)
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main/postmarketos-update-kernel
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main/postmarketos-update-kernel/APKBUILD
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main/postmarketos-update-kernel/APKBUILD
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pkgname=postmarketos-update-kernel
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pkgver=0.0.1
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pkgrel=0
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pkgdesc="kernel updater script for postmarketOS"
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url="https://github.com/postmarketOS"
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depends="util-linux"
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source="update-kernel.sh"
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arch="noarch"
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license="GPL3"
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package() {
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install -Dm755 "$srcdir/update-kernel.sh" \
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"$pkgdir/sbin/pmos-update-kernel"
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}
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sha512sums="7d2f3031b1a468accff5a3584bd51d3607141b01e1d2a93d611852476bdeecc3edd7b80f8e3b034012d9b5f09de907af1de02f48586d82d06ee4b5746d4fd286 update-kernel.sh"
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main/postmarketos-update-kernel/update-kernel.sh
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main/postmarketos-update-kernel/update-kernel.sh
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#!/bin/ash
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# shellcheck shell=dash
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set -e
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case $1 in
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--help|-h|'')
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echo "Usage: pmos-update-kernel [flavor]"
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exit 1
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;;
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esac
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# shellcheck disable=SC1091
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. /etc/deviceinfo
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FLAVOR=$1
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METHOD=${deviceinfo_flash_methods:?}
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case $METHOD in
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fastboot|heimdall-bootimg)
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BOOT_PARTITION=$(findfs PARTLABEL="boot")
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echo "Flashing boot.img..."
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dd if=/boot/boot.img-"$FLAVOR" of="$BOOT_PARTITION" bs=1M
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;;
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heimdall-isorec)
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KERNEL_PARTITION=$(findfs PARTLABEL="${deviceinfo_flash_heimdall_partition_kernel:?}")
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INITFS_PARTITION=$(findfs PARTLABEL="${deviceinfo_flash_heimdall_partition_initfs:?}")
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echo "Flashing kernel..."
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dd if=/boot/vmlinuz-"$FLAVOR" of="$KERNEL_PARTITION" bs=1M
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echo "Flashing initramfs..."
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gunzip -c /boot/initramfs-"$FLAVOR" | lzop | dd of="$INITFS_PARTITION" bs=1M
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;;
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0xFFFF)
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echo -n "No need to use this utility, since uboot loads the kernel directly from"
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echo " the boot partition. Your kernel should be updated already."
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exit 1
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;;
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*)
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echo "Devices with flash method: $METHOD are not supported."
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exit 1
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;;
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esac
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echo "Done."
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