scaleway-image-archlinux/build

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#!/bin/bash
. ./lib.sh # Include library
# Image
DISTRIB="archlinux"
ARCH=${ARCH:-"armhf"}
TARGET=${TARGET:-"rootfs-target"}
CLEAN_PATHS="/root/.bash_history /root/.history /etc/resolv.conf /etc/ssh/*_key*"
PKGS_INCLUDE=${PKGS_INCLUDE:-"cronie,curl,iptables,dhcpcd,less,man,nano,nbd,ntp,openssh,wget,vim"}
# MIRROR=${MIRROR:-"http://mirror.cloud.online.net/ubuntu-ports/"}
VERSION=${VERSION:-"latest"}
LOCALES="en_US.UTF-8,fr_FR.UTF-8"
S3_URL=s3://test-images/archlinux/
# Required
NAME=${NAME:-"rootfs-$ARCH-$DISTRIB"}
build_image() {
# TODO Mirror
sudo wget -O source.tar.gz \
http://os.archlinuxarm.org/os/ArchLinuxARM-armv7-$VERSION.tar.gz
sudo mkdir -p "$TARGET"
sudo tar -C "$TARGET" -xzf source.tar.gz
}
patch_image() {
# prepare chroot
sudo umount $TARGET/{sys,dev,proc} || true
sudo mount -t proc proc $TARGET/proc
sudo mount -t sysfs sys $TARGET/sys
sudo mount -o bind /dev $TARGET/dev
do_in_target 'sed s/root:[^:]\+:/root:x:/ -i /etc/shadow'
sudo mkdir -p $TARGET/run/systemd/resolve
sudo cp /etc/resolv.conf $TARGET/run/systemd/resolve/resolv.conf
do_in_target 'curl https://raw.githubusercontent.com/online-labs/ocs-scripts/master/upgrade_root.bash | bash'
patch_target archlinux/patches
# TODO Get ssh keys from config
sudo mkdir -p $TARGET/root/.ssh
sudo cp -va /root/.ssh/authorized_keys $TARGET/root/.ssh
echo $LOCALES | sed 's/,/\n/' | while read loc; do
do_in_target "sed -e s/^\#${loc}/${loc}/ -i /etc/locale.gen"
done
do_in_target locale-gen
pkgs_pacman=`echo $PKGS_INCLUDE | tr ',' ' '`
do_in_target "pacman -Sy --noconfirm $pkgs_pacman"
do_in_target "systemctl enable sshd.service"
# tty settings
do_in_target "systemctl disable getty@tty1.service"
do_in_target "systemctl enable serial-getty@ttyS0.service"
# clean chroot
sudo rm -f $TARGET/run/systemd/resolve/resolv.conf
sudo umount $TARGET/{sys,dev,proc} || true
}
upgrade_image() {
sudo umount $TARGET/{sys,dev,proc} || true
sudo mount -t proc proc $TARGET/proc
sudo mount -t sysfs sys $TARGET/sys
sudo mount -o bind /dev $TARGET/dev
sudo cp /etc/resolv.conf $TARGET/run/systemd/resolve/resolv.conf
do_in_target "pacman --noconfirm -Suy"
sudo rm -f $TARGET/run/systemd/resolve/resolv.conf
sudo umount $TARGET/{sys,dev,proc} || true
}
clean_image() {
# FIXME: clean package achives
clean_target $CLEAN_PATHS
# FIXME: reload package index
}
if [ "${1}" != "--source-only" ]; then
cli $@
fi