################### ## Install Hooks ## ################### configure_initscripts() { if [ -e /etc/init/serial.conf ]; then cp /usr/share/qubes/serial.conf /etc/init/serial.conf fi } configure_iptables() { if ! grep -q IPTABLES_DATA /etc/sysconfig/iptables-config; then cat <>/etc/sysconfig/iptables-config ### Automatically added by Qubes: # Override default rules location on Qubes IPTABLES_DATA=/etc/sysconfig/iptables.qubes EOF fi if ! grep -q IP6TABLES_DATA /etc/sysconfig/ip6tables-config; then cat <>/etc/sysconfig/ip6tables-config ### Automatically added by Qubes: # Override default rules location on Qubes IP6TABLES_DATA=/etc/sysconfig/ip6tables.qubes EOF fi } configure_notification-daemon() { # Enable autostart of notification-daemon when installed ln -s /usr/share/applications/notification-daemon.desktop /etc/xdg/autostart/ } configure_selinux() { # SELinux is not enabled on archlinux #echo "--> Disabling SELinux..." sed -e s/^SELINUX=.*$/SELINUX=disabled/ /etc/selinux/config.processed mv /etc/selinux/config.processed /etc/selinux/config setenforce 0 2>/dev/null } configure_networkmanager() { # Disable D-BUS activation of NetworkManager - in AppVm it causes problems (eg PackageKit timeouts) systemctl mask dbus-org.freedesktop.NetworkManager.service 2> /dev/null # Fix for https://bugzilla.redhat.com/show_bug.cgi?id=974811 systemctl enable NetworkManager-dispatcher.service 2> /dev/null } ########################### ## Pre-Install functions ## ########################### update_default_user() { # Make sure there is a qubes group groupadd --force --system --gid 98 qubes # Archlinux bash version has a 'bug' when running su -c, /etc/profile is not loaded because bash consider there is no interactive pty when running 'su - user -c' or something like this. # See https://bugs.archlinux.org/task/31831 id -u 'user' >/dev/null 2>&1 || { useradd --user-group --create-home --shell /bin/zsh user } usermod -a --groups qubes user } ## arg 1: the new package version pre_install() { echo "Pre install..." update_default_user # do this whole %pre thing only when updating for the first time... mkdir -p /var/lib/qubes # Backup fstab / But use archlinux defaults (cp instead of mv) if [ -e /etc/fstab ] ; then cp /etc/fstab /var/lib/qubes/fstab.orig fi # Add qubes core related fstab entries echo "xen /proc/xen xenfs defaults 0 0" >> /etc/fstab usermod -p '' root usermod -L user } ## arg 1: the new package version ## arg 2: the old package version pre_upgrade() { # do something here echo "Pre upgrade..." update_default_user } ############################ ## Post-Install functions ## ############################ remove_ShowIn () { if [ -e /etc/xdg/autostart/$1.desktop ]; then sed -i '/^\(Not\|Only\)ShowIn/d' /etc/xdg/autostart/$1.desktop fi } update_xdgstart () { # reenable if disabled by some earlier version of package remove_ShowIn abrt-applet.desktop imsettings-start.desktop # don't want it at all for F in deja-dup-monitor krb5-auth-dialog pulseaudio restorecond sealertauto gnome-power-manager gnome-sound-applet gnome-screensaver orca-autostart; do if [ -e /etc/xdg/autostart/$F.desktop ]; then remove_ShowIn $F echo 'NotShowIn=QUBES;' >> /etc/xdg/autostart/$F.desktop fi done # don't want it in DisposableVM for F in gcm-apply ; do if [ -e /etc/xdg/autostart/$F.desktop ]; then remove_ShowIn $F echo 'NotShowIn=DisposableVM;' >> /etc/xdg/autostart/$F.desktop fi done # want it in AppVM only for F in gnome-keyring-gpg gnome-keyring-pkcs11 gnome-keyring-secrets gnome-keyring-ssh gnome-settings-daemon user-dirs-update-gtk gsettings-data-convert ; do if [ -e /etc/xdg/autostart/$F.desktop ]; then remove_ShowIn $F echo 'OnlyShowIn=GNOME;AppVM;' >> /etc/xdg/autostart/$F.desktop fi done # remove existing rule to add own later for F in gpk-update-icon nm-applet ; do remove_ShowIn $F done echo 'OnlyShowIn=GNOME;UpdateableVM;' >> /etc/xdg/autostart/gpk-update-icon.desktop || : echo 'OnlyShowIn=GNOME;QUBES;' >> /etc/xdg/autostart/nm-applet.desktop || : } update_qubesconfig() { # Remove ip_forward setting from sysctl, so NM will not reset it # Archlinux now use sysctl.d/ instead of sysctl.conf #sed 's/^net.ipv4.ip_forward.*/#\0/' -i /etc/sysctl.conf # Remove old firmware updates link if [ -L /lib/firmware/updates ]; then rm -f /lib/firmware/updates fi # Yum proxy configuration is fedora specific #if ! grep -q '/etc/yum\.conf\.d/qubes-proxy\.conf' /etc/yum.conf; then # echo >> /etc/yum.conf # echo '# Yum does not support inclusion of config dir...' >> /etc/yum.conf # echo 'include=file:///etc/yum.conf.d/qubes-proxy.conf' >> /etc/yum.conf #fi # Revert 'Prevent unnecessary updates in VMs': #sed -i -e '/^exclude = kernel/d' /etc/yum.conf # Location of files which contains list of protected files mkdir -p /etc/qubes/protected-files.d PROTECTED_FILE_LIST='/etc/qubes/protected-files.d' # qubes-core-vm has been broken for some time - it overrides /etc/hosts; restore original content if ! grep -rq "^/etc/hosts$" "${PROTECTED_FILE_LIST}" 2>/dev/null; then if ! grep -q localhost /etc/hosts; then cat < /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 `hostname` ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 EOF fi fi # Make sure that /etc/sysconfig/ip(|6)tables exists. Otherwise iptales.service # would not start (even when configured to use another configuration file. if [ ! -e '/etc/sysconfig/iptables' ]; then ln -s iptables.qubes /etc/sysconfig/iptables fi if [ ! -e '/etc/sysconfig/ip6tables' ]; then ln -s ip6tables.qubes /etc/sysconfig/ip6tables fi # ensure that hostname resolves to 127.0.0.1 resp. ::1 and that /etc/hosts is # in the form expected by qubes-sysinit.sh if ! grep -rq "^/etc/hostname$" "${PROTECTED_FILE_LIST}" 2>/dev/null; then for ip in '127\.0\.0\.1' '::1'; do if grep -q "^${ip}\(\s\|$\)" /etc/hosts; then sed -i "/^${ip}\s/,+0s/\(\s`hostname`\)\+\(\s\|$\)/\2/g" /etc/hosts sed -i "s/^${ip}\(\s\|$\).*$/\0 `hostname`/" /etc/hosts else echo "${ip} `hostname`" >> /etc/hosts fi done fi # Make sure there is a default locale set so gnome-terminal will start if [ ! -e /etc/locale.conf ] || ! grep -q LANG /etc/locale.conf; then touch /etc/locale.conf echo "LANG=en_US.UTF-8" >> /etc/locale.conf fi # ... and make sure it is really generated current_locale=`grep LANG /etc/locale.conf|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 $current_locale fi } update_systemd_finalize() { # Archlinux specific: Update pam.d configuration for su to enable systemd-login wrapper if [ -z "`cat /etc/pam.d/su | grep system-login`" ] ; then echo "Fixing pam.d" sed '/auth\t\trequired\tpam_unix.so/aauth\t\tinclude\t\tsystem-login' -i /etc/pam.d/su sed '/account\t\trequired\tpam_unix.so/aaccount\t\tinclude\t\tsystem-login' -i /etc/pam.d/su sed '/session\t\trequired\tpam_unix.so/asession\t\tinclude\t\tsystem-login' -i /etc/pam.d/su cp /etc/pam.d/su /etc/pam.d/su-l fi # Set default "runlevel" rm -f /etc/systemd/system/default.target ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target grep '^[[:space:]]*[^#;]' /lib/systemd/system-preset/75-qubes-vm.preset | while read action unit_name; do case "$action" in (disable) if [ -f /lib/systemd/system/$unit_name.service ]; then if ! fgrep -q '[Install]' /lib/systemd/system/$unit_name; then # forcibly disable ln -sf /dev/null /etc/systemd/system/$unit_name fi fi ;; esac done # Archlinux specific: ensure tty1 is enabled rm -f /etc/systemd/system/getty.target.wants/getty@tty*.service systemctl enable getty\@tty1.service systemctl daemon-reload } ## arg 1: the new package version post_install() { update_xdgstart update_qubesconfig # do the rest of %post thing only when updating for the first time... if [ -e /etc/init/serial.conf ] && ! [ -f /var/lib/qubes/serial.orig ] ; then cp /etc/init/serial.conf /var/lib/qubes/serial.orig fi # Remove most of the udev scripts to speed up the VM boot time # Just leave the xen* scripts, that are needed if this VM was # ever used as a net backend (e.g. as a VPN domain in the future) #echo "--> Removing unnecessary udev scripts..." mkdir -p /var/lib/qubes/removed-udev-scripts for f in /etc/udev/rules.d/* do if [ $(basename $f) == "xen-backend.rules" ] ; then continue fi if [ $(basename $f) == "50-qubes-misc.rules" ] ; then continue fi if echo $f | grep -q qubes; then continue fi mv $f /var/lib/qubes/removed-udev-scripts/ done mkdir -p /rw configure_iptables configure_notification-daemon configure_selinux configure_networkmanager systemctl --no-reload preset-all update_systemd_finalize glib-compile-schemas /usr/share/glib-2.0/schemas &> /dev/null || : } ## arg 1: the new package version ## arg 2: the old package version post_upgrade() { update_xdgstart update_qubesconfig configure_iptables configure_notification-daemon configure_selinux configure_networkmanager services="qubes-dvm qubes-misc-post qubes-firewall qubes-mount-home" services="$services qubes-netwatcher qubes-network qubes-sysinit" services="$services qubes-updates-proxy qubes-qrexec-agent" for srv in $services; do systemctl --no-reload preset $srv.service done systemctl --no-reload preset qubes-update-check.timer update_systemd_finalize /usr/bin/glib-compile-schemas /usr/share/glib-2.0/schemas &> /dev/null || : } ###################### ## Remove functions ## ###################### ## arg 1: the old package version pre_remove() { # no more packages left if [ -e /var/lib/qubes/fstab.orig ] ; then mv /var/lib/qubes/fstab.orig /etc/fstab fi mv /var/lib/qubes/removed-udev-scripts/* /etc/udev/rules.d/ if [ -e /var/lib/qubes/serial.orig ] ; then mv /var/lib/qubes/serial.orig /etc/init/serial.conf fi } ## arg 1: the old package version post_remove() { /usr/bin/glib-compile-schemas /usr/share/glib-2.0/schemas &> /dev/null || : if [ -L /lib/firmware/updates ] ; then rm /lib/firmware/updates fi for srv in qubes-dvm qubes-sysinit qubes-misc-post qubes-mount-home qubes-netwatcher qubes-network qubes-qrexec-agent; do systemctl disable $srv.service done }