mirror of https://github.com/parazyd/arm-sdk.git
130 lines
3.0 KiB
Bash
130 lines
3.0 KiB
Bash
#!/usr/bin/env zsh
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# Copyright (c) 2016 Dyne.org Foundation
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# arm-sdk is written and maintained by Ivan J. <parazyd@dyne.org>
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#
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# This file is part of arm-sdk
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#
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# This source code 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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#
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# This software 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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#
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# You should have received a copy of the GNU General Public License
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# along with this source code. If not, see <http://www.gnu.org/licenses/>.
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## helper functions for arm-sdk
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build-image() {
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fn build-image "$@"
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bootstrap $arch
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}
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get-kernel-sources() {
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fn get-kernel-sources
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req=(R device_name gitkernel gitbranch)
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ckreq || return 1
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notice "grabbing kernel sources"
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if [[ -d $R/tmp/kernels/$device_name/${device_name}-linux ]]; then
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pushd $R/tmp/kernels/$device_name/${device_name}-linux
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git pull
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popd
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else
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git clone --depth 1 \
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$gitkernel \
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-b $gitbranch \
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$R/tmp/kernels/$device_name/${device_name}-linux
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fi
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}
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get-kernel-firmware() {
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fn get-kernel-firmware
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notice "grabbing latest linux-firmware"
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local gitsource="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git"
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if [[ -d $R/tmp/linux-firmware ]]; then
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pushd $R/tmp/linux-firmware
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git pull
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popd
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else
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git clone $gitsource $R/tmp/linux-firmware
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fi
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}
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clone-git() {
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fn clone-git "$@"
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req=(giturl clonepath)
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local giturl="$1"
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local clonepath="$2"
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local gitbr="$3"
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ckreq || return 1
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notice "grabbing $(basename $clonepath)"
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if [[ -d $clonepath ]]; then
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pushd $clonepath
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git pull
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popd
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else
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[[ -n $gitbr ]] && gitbr="-b $gitbr"
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git clone --depth 1 \
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$giturl \
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$gitbr \
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$clonepath
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fi
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}
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copy-zram-init() {
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fn copy-zram-init
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req=(R strapdir)
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ckreq || return 1
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notice "installing zram init"
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sudo cp $CPVERBOSE $R/extra/zram $strapdir/root/
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}
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copy-kernel-config() {
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fn copy-kernel-config
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req=(device_name)
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ckreq || return 1
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notice "copying available kernel config"
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cp $R/boards/kernel-configs/${device_name}.config \
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$R/tmp/kernels/$device_name/${device_name}-linux/.config
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}
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write-fstab() {
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fn write-fstab
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req=(strapdir)
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ckreq || return 1
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cat <<EOF | sudo tee ${strapdir}/etc/fstab
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## <file system> <mount point> <type> <options> <dump><pass>
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## proc
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proc /proc proc nodev,noexec,nosuid 0 0
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## rootfs
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/dev/mmcblk0p2 / ext4 errors=remount-ro 0 1
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## bootfs
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/dev/mmcblk0p1 /boot vfat noauto 0 0
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EOF
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}
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rdate-to-rclocal() {
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fn rdate-to-rclocal
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req=(strapdir)
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ckreq || return 1
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notice "adding rdate to rc.local"
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sed -i -e "s/exit 0/rdate -s pool.ntp.org &/" $strapdir/etc/rc.local
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print "exit 0" | sudo tee -a $strapdir/etc/rc.local ${TEEVERBOSE}
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}
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