# Arch-specific preconfiguration for container
configure_arch() {
- # read locale and timezone defaults from system rc.conf if running on Arch
+ # on ArchLinux, read defaults from host systemd configuration
if [ "${is_arch}" ]; then
- cp -p /etc/vconsole.conf /etc/locale.conf /etc/locale.gen "${rootfs_path}/etc/"
+ cp -p /etc/vconsole.conf /etc/locale.conf /etc/locale.gen \
+ "${rootfs_path}/etc/"
else
echo "LANG=${default_lang}" > "${rootfs_path}/etc/locale.conf"
echo "KEYMAP=us" > "${rootfs_path}/etc/vconsole.conf"
fi
fi
fi
+
+ # hostname and nameservers
echo "${name}" > "${rootfs_path}/etc/hostname"
- cat > "${rootfs_path}/etc/hosts" << EOF
-127.0.0.1 localhost.localdomain localhost ${name}
-::1 localhost.localdomain localhost
-EOF
- grep nameserver /etc/resolv.conf > "${rootfs_path}/etc/resolv.conf"
+ while read r; do
+ [[ $r =~ ^nameserver ]] && echo "$r"
+ done < /etc/resolv.conf > "${rootfs_path}/etc/resolv.conf"
+ # chroot and configure system
arch-chroot "${rootfs_path}" /bin/bash -s << EOF
mkdir /run/lock
locale-gen
ln -s /usr/share/zoneinfo/${default_timezone} /etc/localtime
# disable services unavailable for container
-ln -s /dev/null /etc/systemd/system/systemd-udevd.service
-ln -s /dev/null /etc/systemd/system/systemd-udevd-control.socket
-ln -s /dev/null /etc/systemd/system/systemd-udevd-kernel.socket
-ln -s /dev/null /etc/systemd/system/proc-sys-fs-binfmt_misc.automount
+for i in systemd-udevd.service \
+ systemd-udevd-control.socket \
+ systemd-udevd-kernel.socket \
+ proc-sys-fs-binfmt_misc.automount; do
+ ln -s /dev/null /etc/systemd/system/\$i
+done
# set default systemd target
ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
# initialize pacman keyring
lxc.cgroup.devices.allow = c 1:7 rwm
lxc.cgroup.devices.allow = c 1:8 rwm
lxc.cgroup.devices.allow = c 1:9 rwm
-lxc.cgroup.devices.allow = c 1:9 rwm
lxc.cgroup.devices.allow = c 4:1 rwm
lxc.cgroup.devices.allow = c 5:0 rwm
lxc.cgroup.devices.allow = c 5:1 rwm
echo "root:${root_passwd}" | chroot "${rootfs_path}" chpasswd
fi
-echo "container config is ${config_path}/config"
+cat << EOF
+ArchLinux container ${name} is successfully created! The configuration is
+stored in ${config_path}/config. Please refer to https://wiki.archlinux.org for
+information about configuring ArchLinux.
+EOF