93 lines
3 KiB
Bash
93 lines
3 KiB
Bash
#! /bin/sh
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### BEGIN INIT INFO
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# Provides: gdm3
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# Should-Start: console-screen dbus network-manager
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# Required-Start: $local_fs $remote_fs
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# Required-Stop: $local_fs $remote_fs
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: GNOME Display Manager
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# Description: Debian init script for the GNOME Display Manager
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### END INIT INFO
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#
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# Author: Ryan Murray <rmurray@debian.org>
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#
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set -e
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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DAEMON=/usr/sbin/gdm3
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PIDFILE=/run/gdm3.pid
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test -x $DAEMON || exit 0
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if [ -r /etc/default/locale ]; then
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. /etc/default/locale
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export LANG LANGUAGE
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fi
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. /lib/lsb/init-functions
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# To start gdm even if it is not the default display manager, change
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# HEED_DEFAULT_DISPLAY_MANAGER to "false."
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HEED_DEFAULT_DISPLAY_MANAGER=true
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DEFAULT_DISPLAY_MANAGER_FILE=/etc/X11/default-display-manager
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activate_logind() {
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# Try to dbus activate logind to avoid a race conditions if we are not
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# running systemd as PID1 and we have systemd << 204 package installed (see:
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# #747292)
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if [ ! -d /run/systemd/system ] && [ -x /lib/systemd/systemd-logind-launch ]; then
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dbus-send --system --print-reply --dest=org.freedesktop.DBus /org/freedesktop/DBus \
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org.freedesktop.DBus.StartServiceByName string:org.freedesktop.login1 uint32:0 2>&1 > /dev/null
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fi
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}
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case "$1" in
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start)
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CONFIGURED_DAEMON=$(basename "$(cat $DEFAULT_DISPLAY_MANAGER_FILE 2> /dev/null)")
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if grep -wqs text /proc/cmdline; then
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log_warning_msg "Not starting GNOME Display Manager; found 'text' in kernel commandline."
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elif [ -e "$DEFAULT_DISPLAY_MANAGER_FILE" ] && \
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[ "$HEED_DEFAULT_DISPLAY_MANAGER" = "true" ] && \
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[ "$CONFIGURED_DAEMON" != gdm3 ] ; then
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log_action_msg "Not starting GNOME Display Manager; it is not the default display manager"
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else
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log_daemon_msg "Starting GNOME Display Manager" "gdm3"
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activate_logind || log_end_msg 1
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/usr/share/gdm/generate-config
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start-stop-daemon --start --quiet --pidfile $PIDFILE \
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--background --exec $DAEMON || log_end_msg 1
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log_end_msg 0
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fi
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;;
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stop)
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log_daemon_msg "Stopping GNOME Display Manager" "gdm3"
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set +e
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start-stop-daemon --stop --quiet --pidfile $PIDFILE \
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--name gdm3 --retry 5
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set -e
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log_end_msg $?
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;;
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reload)
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log_daemon_msg "Scheduling reload of GNOME Display Manager configuration" "gdm3"
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/usr/share/gdm/generate-config
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set +e
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start-stop-daemon --stop --signal HUP --quiet --pidfile $PIDFILE \
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--name gdm3
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set -e
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log_end_msg $?
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;;
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status)
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status_of_proc -p "$PIDFILE" "$DAEMON" gdm3 && exit 0 || exit $?
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;;
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restart|force-reload)
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$0 stop
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$0 start
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;;
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*)
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echo "Usage: /etc/init.d/gdm3 {start|stop|restart|reload|force-reload|status}"
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exit 1
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;;
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esac
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exit 0
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