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