441 lines
12 KiB
Bash
441 lines
12 KiB
Bash
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# Maintainer: Frédéric Pierret <frederic.pierret@qubes-os.org>
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EAPI=7
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PYTHON_COMPAT=( python3_{10..13} )
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inherit git-r3 multilib distutils-r1 qubes
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if [[ ${PV} == *9999 ]]; then
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EGIT_COMMIT=HEAD
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else
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EGIT_COMMIT="v${PV}"
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fi
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EGIT_REPO_URI="https://github.com/QubesOS/qubes-core-agent-linux.git"
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KEYWORDS="amd64"
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DESCRIPTION="The Qubes core files for installation inside a Qubes VM"
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HOMEPAGE="http://www.qubes-os.org"
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LICENSE="GPL-2"
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SLOT="0"
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IUSE="nautilus networking network-manager passwordless-root pandoc-bin"
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DEPEND="app-emulation/qubes-libvchan-xen
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app-emulation/qubes-db
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app-emulation/qubes-utils
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net-misc/socat
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x11-misc/notification-daemon
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x11-misc/xdg-utils
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sys-apps/gentoo-systemd-integration
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gnome-extra/zenity
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pandoc-bin? (
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app-text/pandoc-bin
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)
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!pandoc-bin? (
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app-text/pandoc
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)
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networking? (
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sys-apps/ethtool
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sys-apps/net-tools
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net-firewall/iptables
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net-proxy/tinyproxy
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network-manager? (
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net-misc/networkmanager
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net-firewall/nftables
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)
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)
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nautilus? (
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dev-python/nautilus-python
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)
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${PYTHON_DEPS}
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"
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RDEPEND="${DEPEND}"
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PDEPEND=""
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src_prepare() {
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qubes_verify_sources_git "${EGIT_COMMIT}"
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default
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}
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src_compile() {
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# Fix PAM
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sed -i 's/postlogin/system-auth/g' passwordless-root/pam.d_su.qubes
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# Fix modules-load.d path
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sed -i 's|$(SYSLIBDIR)/modules-load.d|$(LIBDIR)/modules-load.d|g' Makefile
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# Fix for network tools paths
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sed -i 's:/sbin/ifconfig:/bin/ifconfig:g' network/*
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sed -i 's:/sbin/route:/bin/route:g' network/*
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sed -i 's:/sbin/ethtool:/usr/sbin/ethtool:g' network/*
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sed -i 's:/sbin/ip:/bin/ip:g' network/*
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myopt="${myopt} DESTDIR="${D}" SYSTEMD=1 BACKEND_VMM=xen"
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for dir in qubes-rpc misc; do
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emake ${myopt} -C "$dir"
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done
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}
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src_install() {
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emake ${myopt} install-corevm
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emake ${myopt} -C app-menu install
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emake ${myopt} -C filesystem install
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emake ${myopt} -C misc install
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emake ${myopt} -C qubes-rpc install
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emake ${myopt} -C package-managers install
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if use passwordless-root; then
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emake ${myopt} -C passwordless-root install
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fi
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if use nautilus; then
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emake ${myopt} -C qubes-rpc/nautilus install
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fi
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if use networking; then
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if use network-manager; then
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emake ${myopt} install-netvm
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fi
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emake ${myopt} -C network install
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emake ${myopt} install-networking
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fi
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insopts -m 0644
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insinto /usr/lib/systemd/system/
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doins "${FILESDIR}"/qubes-ensure-lib-modules.service
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# Remove things unwanted in Gentoo
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${myopt} rm -r "$DESTDIR/etc/yum"*
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${myopt} rm -r "$DESTDIR/etc/dnf"*
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${myopt} rm -r "$DESTDIR/etc/init.d"
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}
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pkg_preinst() {
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update_default_user
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mkdir -p /var/lib/qubes
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if [ -e /etc/fstab ]; then
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mv /etc/fstab /var/lib/qubes/fstab.orig
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fi
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usermod -L root
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usermod -L user
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}
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pkg_postinst() {
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update_qubesconfig
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mkdir -p /usr/lib/modules
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ln -sf /usr/lib/modules /lib/
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systemctl enable qubes-ensure-lib-modules.service
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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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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 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 /var/lib/qubes/removed-modules-load.d/
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if [ -e /usr/lib/modules-load.d/xen.conf ]; then
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mv /usr/lib/modules-load.d/xen.conf /var/lib/qubes/removed-modules-load.d/
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fi
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if [ -e /var/lib/qubes/dom0-updates ]; then
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chgrp user /var/lib/qubes/dom0-updates
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fi
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mkdir -p /rw
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configure_notification_daemon
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configure_selinux
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configure_systemd 1
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if use networking; then
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if use network-manager; then
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systemctl enable qubes-network.service
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systemctl enable qubes-firewall.service
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systemctl enable qubes-iptables.service
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systemctl enable qubes-updates-proxy.service
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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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fi
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fi
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}
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pkg_prerm() {
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systemctl disable qubes-ensure-lib-modules.service
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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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for f in /var/lib/qubes/removed-udev-scripts/*
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do
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mv /var/lib/qubes/removed-udev-scripts/"$f" /etc/udev/rules.d/
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done
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if [ -e /var/lib/qubes/removed-modules-load.d/xen.conf ]; then
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mv /var/lib/qubes/removed-modules-load.d/xen.conf /usr/lib/modules-load.d/xen.conf
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fi
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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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# Run this only during uninstall.
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# Save the preset file to later use it to re-preset services there
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# once the Qubes OS preset file is removed.
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mkdir -p /run/qubes-uninstall
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cp -f /lib/systemd/system-preset/75-qubes-vm.preset /run/qubes-uninstall/
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if use networking; then
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if use network-manager; then
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systemctl disable qubes-network.service
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systemctl disable qubes-firewall.service
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systemctl disable qubes-iptables.service
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systemctl disable qubes-updates-proxy.service
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fi
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fi
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}
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pkg_postrm() {
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changed=
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if [ -d /run/qubes-uninstall ]; then
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# We have a saved preset file (or more).
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# Re-preset the units mentioned there.
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restore_units /run/qubes-uninstall/75-qubes-vm.preset
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rm -rf /run/qubes-uninstall
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changed=true
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fi
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if [ -n "$changed" ]; then
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systemctl daemon-reload
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fi
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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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rm -rf /var/lib/qubes/xdg
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for srv in qubes-sysinit qubes-misc-post qubes-mount-dirs; do
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systemctl disable $srv.service
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done
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}
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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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id -u 'user' >/dev/null 2>&1 || {
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useradd --user-group --create-home --shell /bin/bash user
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}
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usermod -a --groups qubes user
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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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if [ ! -L /etc/xdg/autostart/notification-daemon.desktop ]; then
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ln -sf /usr/share/applications/notification-daemon.desktop /etc/xdg/autostart/
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fi
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}
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configure_selinux() {
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if [ -e /etc/selinux/config ]; then
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sed -i 's/^SELINUX=.*/SELINUX=disabled/' /etc/selinux/config
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setenforce 0 2>/dev/null
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fi
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}
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update_qubesconfig() {
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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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# convert /usr/local symlink to a mount point
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if [ -L /usr/local ]; then
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rm -f /usr/local
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mkdir /usr/local
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mount /usr/local || :
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fi
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if ! [ -r /etc/dconf/profile/user ]; then
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mkdir -p /etc/dconf/profile
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echo "user-db:user" >> /etc/dconf/profile/user
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echo "system-db:local" >> /etc/dconf/profile/user
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fi
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dconf update &> /dev/null || :
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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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# shellcheck source=init/functions
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. /usr/lib/qubes/init/functions
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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 ! is_protected_file /etc/hosts; 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 $(hostname)
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::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
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EOF
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fi
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fi
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# ensure that hostname resolves to 127.0.0.1 resp. ::1 and that /etc/hosts is
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# in the form expected by qubes-sysinit.sh
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if ! is_protected_file /etc/hostname; then
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for ip in '127\.0\.0\.1' '::1'; do
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if grep -q "^${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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}
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is_static() {
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[ -f "/usr/lib/systemd/system/$1" ] && ! grep -q '^[[].nstall]' "/usr/lib/systemd/system/$1"
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}
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is_masked() {
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if [ ! -L /etc/systemd/system/"$1" ]; then
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return 1
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fi
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target=$(readlink /etc/systemd/system/"$1" 2>/dev/null) || :
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if [ "$target" = "/dev/null" ]; then
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return 0
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fi
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return 1
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}
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mask() {
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ln -sf /dev/null /etc/systemd/system/"$1"
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}
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unmask() {
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if ! is_masked "$1"; then
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return 0
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fi
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rm -f /etc/systemd/system/"$1"
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}
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preset_units() {
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local represet=
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while read -r action unit_name
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do
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if [ "$action" = "#" ] && [ "$unit_name" = "Units below this line will be re-preset on package upgrade" ]; then
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represet=1
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continue
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fi
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echo "$action $unit_name" | grep -q '^[[:space:]]*[^#;]' || continue
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[[ -n "$action" && -n "$unit_name" ]] || continue
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if [ "$2" = "initial" ] || [ "$represet" = "1" ]; then
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if [ "$action" = "disable" ] && is_static "$unit_name"; then
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if ! is_masked "$unit_name"; then
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# We must effectively mask these units, even if they are static.
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mask "$unit_name"
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fi
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elif [ "$action" = "enable" ] && is_static "$unit_name"; then
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if is_masked "$unit_name"; then
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# We masked this static unit before, now we unmask it.
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||
|
|
unmask "$unit_name"
|
||
|
|
fi
|
||
|
|
systemctl --no-reload preset "$unit_name" >/dev/null 2>&1 || :
|
||
|
|
else
|
||
|
|
systemctl --no-reload preset "$unit_name" >/dev/null 2>&1 || :
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
done < "$1"
|
||
|
|
}
|
||
|
|
|
||
|
|
restore_units() {
|
||
|
|
grep '^[[:space:]]*[^#;]' "$1" | while read -r action unit_name
|
||
|
|
do
|
||
|
|
if is_static "$unit_name" && is_masked "$unit_name"; then
|
||
|
|
# If the unit had been masked by us, we must unmask it here.
|
||
|
|
# Otherwise systemctl preset will fail badly.
|
||
|
|
unmask "$unit_name"
|
||
|
|
fi
|
||
|
|
systemctl --no-reload preset "$unit_name" >/dev/null 2>&1 || :
|
||
|
|
done
|
||
|
|
}
|
||
|
|
|
||
|
|
configure_systemd() {
|
||
|
|
if [ "$1" -eq 1 ]; then
|
||
|
|
preset_units /lib/systemd/system-preset/75-qubes-vm.preset initial
|
||
|
|
changed=true
|
||
|
|
else
|
||
|
|
preset_units /lib/systemd/system-preset/75-qubes-vm.preset upgrade
|
||
|
|
changed=true
|
||
|
|
# Upgrade path - now qubes-iptables is used instead
|
||
|
|
for svc in iptables ip6tables
|
||
|
|
do
|
||
|
|
if [ -f "$svc".service ]; then
|
||
|
|
systemctl --no-reload preset "$svc".service
|
||
|
|
changed=true
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ "$1" -eq 1 ]; then
|
||
|
|
# First install.
|
||
|
|
# Set default "runlevel".
|
||
|
|
# FIXME: this ought to be done via kernel command line.
|
||
|
|
# The fewer deviations of the template from the seed
|
||
|
|
# image, the better.
|
||
|
|
rm -f /etc/systemd/system/default.target
|
||
|
|
ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
|
||
|
|
changed=true
|
||
|
|
fi
|
||
|
|
|
||
|
|
# remove old symlinks
|
||
|
|
if [ -L /etc/systemd/system/sysinit.target.wants/qubes-random-seed.service ]; then
|
||
|
|
rm -f /etc/systemd/system/sysinit.target.wants/qubes-random-seed.service
|
||
|
|
changed=true
|
||
|
|
fi
|
||
|
|
if [ -L /etc/systemd/system/multi-user.target.wants/qubes-mount-home.service ]; then
|
||
|
|
rm -f /etc/systemd/system/multi-user.target.wants/qubes-mount-home.service
|
||
|
|
changed=true
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ -n "$changed" ]; then
|
||
|
|
systemctl daemon-reload
|
||
|
|
fi
|
||
|
|
}
|