core-agent-linux/vm-systemd/qubes-early-vm-config.sh
Marek Marczykowski-Górecki 8bb152f76e
init: fix issues found by shellcheck in init scripts
Most of them are missing quotes, `` -> $(), and -o/-a usage in
conditions. Also add few directives disabling checks where were too
verbose.
2017-09-30 04:49:21 +02:00

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#!/bin/bash
# This is invoked by qubes-early-vm-config.service.
# It happens after local-fs.target is reached
# but before sysinit.target is reached.
# Source Qubes library.
# shellcheck source=init/functions
. /usr/lib/qubes/init/functions
# Set the hostname
if ! is_protected_file /etc/hostname ; then
name=$(qubesdb-read /name)
if [ -n "$name" ]; then
hostname "$name"
if [ -e /etc/debian_version ]; then
ipv4_localhost_re="127\.0\.1\.1"
else
ipv4_localhost_re="127\.0\.0\.1"
fi
sed -i "s/^\($ipv4_localhost_re\(\s.*\)*\s\).*$/\1${name}/" /etc/hosts
sed -i "s/^\(::1\(\s.*\)*\s\).*$/\1${name}/" /etc/hosts
fi
fi
# Set the timezone
if ! is_protected_file /etc/timezone ; then
timezone=$(qubesdb-read /qubes-timezone 2> /dev/null)
if [ -n "$timezone" ]; then
ln -sf ../usr/share/zoneinfo/"$timezone" /etc/localtime
if [ -e /etc/debian_version ]; then
echo "$timezone" > /etc/timezone
elif test -d /etc/sysconfig ; then
echo "# Clock configuration autogenerated based on Qubes dom0 settings" > /etc/sysconfig/clock
echo "ZONE=\"$timezone\"" >> /etc/sysconfig/clock
fi
fi
fi