110 regels
3.6 KiB
Bash
Executable File
110 regels
3.6 KiB
Bash
Executable File
#!/bin/sh
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# List of services enabled by default (in case of absence of qubesdb entry)
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DEFAULT_ENABLED_NETVM="network-manager qubes-network qubes-update-check qubes-updates-proxy"
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DEFAULT_ENABLED_PROXYVM="meminfo-writer qubes-network qubes-firewall qubes-netwatcher qubes-update-check"
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DEFAULT_ENABLED_APPVM="meminfo-writer cups qubes-update-check"
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DEFAULT_ENABLED_TEMPLATEVM="$DEFAULT_ENABLED_APPVM updates-proxy-setup"
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DEFAULT_ENABLED="meminfo-writer"
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QDB_READ=qubesdb-read
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QDB_LS=qubesdb-multiread
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# Location of files which contains list of protected files
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PROTECTED_FILE_LIST='/etc/qubes/protected-files.d'
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read_service() {
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$QDB_READ /qubes-service/$1 2> /dev/null
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}
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systemd_pkg_version=`systemctl --version|head -n 1`
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if ! dmesg | grep -q "$systemd_pkg_version running in system mode."; then
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# Ensure we're running right version of systemd (the one started by initrd may be different)
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systemctl daemon-reexec
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fi
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# Wait for evtchn initialization
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while [ ! -e /dev/xen/xenbus ]; do
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sleep 0.1
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done
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mkdir -p /var/run/qubes
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chgrp qubes /var/run/qubes
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chmod 0775 /var/run/qubes
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mkdir -p /var/run/qubes-service
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mkdir -p /var/run/xen-hotplug
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# Set permissions to /proc/xen/xenbus, so normal user can talk to xenstore, to
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# open vchan connection. Note that new code uses /dev/xen/xenbus (which have
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# permissions set by udev), so this probably can go away soon
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chmod 666 /proc/xen/xenbus
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# Set permissions to /proc/xen/privcmd, so a user in qubes group can access
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chmod 660 /proc/xen/privcmd
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chgrp qubes /proc/xen/privcmd
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[ -e /proc/u2mfn ] || modprobe u2mfn
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# Set permissions to files needed by gui-agent
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chmod 666 /proc/u2mfn
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# Set default services depending on VM type
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TYPE=`$QDB_READ /qubes-vm-type 2> /dev/null`
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[ "$TYPE" = "AppVM" ] && DEFAULT_ENABLED=$DEFAULT_ENABLED_APPVM
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[ "$TYPE" = "NetVM" ] && DEFAULT_ENABLED=$DEFAULT_ENABLED_NETVM
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[ "$TYPE" = "ProxyVM" ] && DEFAULT_ENABLED=$DEFAULT_ENABLED_PROXYVM
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[ "$TYPE" = "TemplateVM" ] && DEFAULT_ENABLED=$DEFAULT_ENABLED_TEMPLATEVM
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# Enable default services
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for srv in $DEFAULT_ENABLED; do
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touch /var/run/qubes-service/$srv
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done
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# Enable services
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for srv in `$QDB_LS /qubes-service/ 2>/dev/null |grep ' = 1'|cut -f 1 -d ' '`; do
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touch /var/run/qubes-service/$srv
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done
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# Disable services
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for srv in `$QDB_LS /qubes-service/ 2>/dev/null |grep ' = 0'|cut -f 1 -d ' '`; do
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rm -f /var/run/qubes-service/$srv
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done
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# Set the hostname
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if ! grep -rq "^/etc/hostname$" "${PROTECTED_FILE_LIST}" 2>/dev/null; then
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name=`$QDB_READ /name`
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if [ -n "$name" ]; then
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hostname $name
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if [ -e /etc/debian_version ]; then
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ipv4_localhost_re="127\.0\.1\.1"
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else
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ipv4_localhost_re="127\.0\.0\.1"
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fi
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sed -i "s/^\($ipv4_localhost_re\(\s.*\)*\s\).*$/\1${name}/" /etc/hosts
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sed -i "s/^\(::1\(\s.*\)*\s\).*$/\1${name}/" /etc/hosts
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fi
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fi
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# Set the timezone
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if ! grep -rq "^/etc/timezone$" "${PROTECTED_FILE_LIST}" 2>/dev/null; then
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timezone=`$QDB_READ /qubes-timezone 2> /dev/null`
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if [ -n "$timezone" ]; then
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cp -p /usr/share/zoneinfo/$timezone /etc/localtime
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if [ -e /etc/debian_version ]; then
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echo "$timezone" > /etc/timezone
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else
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echo "# Clock configuration autogenerated based on Qubes dom0 settings" > /etc/sysconfig/clock
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echo "ZONE=\"$timezone\"" >> /etc/sysconfig/clock
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fi
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fi
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fi
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# Prepare environment for other services
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echo > /var/run/qubes-service-environment
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debug_mode=`$QDB_READ /qubes-debug-mode 2> /dev/null`
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if [ -n "$debug_mode" -a "$debug_mode" -gt 0 ]; then
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echo "GUI_OPTS=-vv" >> /var/run/qubes-service-environment
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fi
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exit 0
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