core-agent-linux/debian/qubes-core-agent.postinst
Patrick Schleizer cf55fa54c9 fix typo
2015-09-20 04:01:57 +00:00

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#!/bin/bash
# postinst script for core-agent-linux
#
# see: dh_installdeb(1)
set -e
# The postinst script may be called in the following ways:
# * <postinst> 'configure' <most-recently-configured-version>
# * <old-postinst> 'abort-upgrade' <new version>
# * <conflictor's-postinst> 'abort-remove' 'in-favour' <package>
# <new-version>
# * <postinst> 'abort-remove'
# * <deconfigured's-postinst> 'abort-deconfigure' 'in-favour'
# <failed-install-package> <version> 'removing'
# <conflicting-package> <version>
#
# For details, see http://www.debian.org/doc/debian-policy/ or
# https://www.debian.org/doc/debian-policy/ch-maintainerscripts.html or
# the debian-policy package
debug() {
if [ "${DEBDEBUG}" == "1" ]; then
echo -e ""$@""
fi
}
systemdPreload() {
# Debian systemd helper does not yet honour preset, therefore use
# systemctl preset on each unit file (not using preset-all either since
# wheezy does not support it) listed in 75-qubes-vm.preset.
systemctl --no-reload preset-all > /dev/null 2>&1 && PRESET_FAILED=0 || PRESET_FAILED=1
# Mask any static unit files that are marked to be disabled
grep '^[[:space:]]*[^#;]' /lib/systemd/system-preset/75-qubes-vm.preset | while read action unit_name; do
case "${action}" in
disable)
if [ -e "/lib/systemd/system/${unit_name}" ]; then
if ! fgrep -q '[Install]' "/lib/systemd/system/${unit_name}"; then
deb-systemd-helper mask "${unit_name}" > /dev/null 2>&1 || true
fi
fi
;;
*)
# preset-all is not available in wheezy; so preset each unit file listed in 75-qubes-vm.preset
if [ "${PRESET_FAILED}" -eq 1 ]; then
systemctl --no-reload preset "${unit_name}" > /dev/null 2>&1 || true
fi
;;
esac
done
systemctl daemon-reload
}
installSerialConf() {
debug "Installing over-ridden serial.conf init script..."
if [ -e /etc/init/serial.conf ]; then
cp /usr/share/qubes/serial.conf /etc/init/serial.conf
fi
}
case "${1}" in
configure)
# Initial installation of package only
# ($2 contains version number on update; nothing on initial installation)
if [ -z "${2}" ]; then
debug "FIRST INSTALL..."
# Create NetworkManager configuration if we do not have it
if ! [ -e /etc/NetworkManager/NetworkManager.conf ]; then
echo '[main]' > /etc/NetworkManager/NetworkManager.conf
echo 'plugins = keyfile' >> /etc/NetworkManager/NetworkManager.conf
echo '[keyfile]' >> /etc/NetworkManager/NetworkManager.conf
fi
/usr/lib/qubes/qubes-fix-nm-conf.sh
# Location of files which contains list of protected files
PROTECTED_FILE_LIST='/etc/qubes/protected-files.d'
# ensure that hostname resolves to 127.0.1.1 resp. ::1 and that /etc/hosts is
# in the form expected by qubes-sysinit.sh
if ! grep -rq "^/etc/hostname$" "${PROTECTED_FILE_LIST}" 2>/dev/null; then
for ip in '127\.0\.1\.1' '::1'; do
if grep -q "^${ip}\(\s\|$\)" /etc/hosts; then
sed -i "/^${ip}\s/,+0s/\(\s`hostname`\)\+\(\s\|$\)/\2/g" /etc/hosts || true
sed -i "s/^${ip}\(\s\|$\).*$/\0 `hostname`/" /etc/hosts || true
else
echo "${ip//\\/} `hostname`" >> /etc/hosts || true
fi
done
fi
# remove hostname from 127.0.0.1 line (in debian the hostname is by default
# resolved to 127.0.1.1)
if ! grep -rq "^/etc/hosts$" "${PROTECTED_FILE_LIST}" 2>/dev/null; then
sed -i "/^127\.0\.0\.1\s/,+0s/\(\s`hostname`\)\+\(\s\|$\)/\2/g" /etc/hosts || true
fi
chown user:user /home_volatile/user
# Set default "runlevel"
rm -f /etc/systemd/system/default.target
ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
# Systemd preload-all
systemdPreload
# Maybe install overridden serial.conf init script
installSerialConf
fi
debug "UPDATE..."
# disable some Upstart services
for init in plymouth-shutdown \
prefdm \
splash-manager \
start-ttys \
tty ; do
dpkg-divert --divert /etc/init/${init}.conf.qubes-disabled --package qubes-core-agent --rename --add /etc/init/${init}.conf
done
dpkg-divert --divert /etc/init/serial.conf.qubes-orig --package qubes-core-agent --rename --add /etc/init/serial.conf
# make sure locale is really generated
current_locale=`grep 'LANG\|LC_ALL' /etc/default/locale|head -n 1|cut -f 2 -d =`
if [ -n "$current_locale" ] && ! locale -a | grep -q "$current_locale"; then
base=`echo "$current_locale" | cut -f 1 -d .`
charmap=`echo "$current_locale.UTF-8" | cut -f 2 -d .`
[ -n "$charmap" ] && charmap="-f $charmap"
localedef -i $base $charmap $current_locale
fi
# Remove old firmware updates link
if [ -L /lib/firmware/updates ]; then
rm -f /lib/firmware/updates
fi
if ! dpkg-statoverride --list /var/lib/qubes/dom0-updates >/dev/null 2>&1; then
dpkg-statoverride --update --add user user 775 /var/lib/qubes/dom0-updates
fi
# Update Qubes App Menus"
/usr/lib/qubes/qubes-trigger-sync-appmenus.sh || true
;;
abort-upgrade|abort-remove|abort-deconfigure)
exit 0
;;
triggered)
for trigger in ${2}; do
case "${trigger}" in
/usr/share/applications)
debug "Updating Qubes App Menus..."
/usr/lib/qubes/qubes-trigger-sync-appmenus.sh || true
;;
# Install overridden serial.conf init script
/etc/init/serial.conf)
installSerialConf
;;
esac
done
exit 0
;;
*)
echo "postinst called with unknown argument \`${1}'" >&2
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0
# vim: set ts=4 sw=4 sts=4 et :