From 58e73292e87f3d37b2a523888a993f922f7e4ef6 Mon Sep 17 00:00:00 2001 From: Ossama Othman Date: Thu, 24 Jan 2013 16:27:17 -0800 Subject: [PATCH] Enable Weston to start at boot. Change-Id: I87f849b1ef510edea4f6cf81a34dc8a72faedd89 Signed-off-by: Ossama Othman --- packaging/rc.weston | 195 ++++++++++++++++++++++++++++++++++++++++++++++ packaging/weston.manifest | 5 ++ packaging/weston.sh | 19 +++++ packaging/weston.spec | 18 +++++ 4 files changed, 237 insertions(+) create mode 100644 packaging/rc.weston create mode 100644 packaging/weston.manifest create mode 100644 packaging/weston.sh diff --git a/packaging/rc.weston b/packaging/rc.weston new file mode 100644 index 0000000..38176c0 --- /dev/null +++ b/packaging/rc.weston @@ -0,0 +1,195 @@ +#! /bin/sh +### BEGIN INIT INFO +# Provides: weston +# Required-Start: $remote_fs $syslog +# Required-Stop: $remote_fs $syslog +# Default-Start: 2 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: Weston compositor boot script +# Description: This script starts the Weston compositor at boot. +### END INIT INFO + +# Author: Ossama Othman +# +# Please remove the "Author" lines above and replace them +# with your own name if you copy and modify this script. + +# Do NOT "set -e" + + +backend= + +# Use the Weston DRM backend if $DISPLAY is set and X isn't running +#since Weston won't be able use the X11 backend. +# +# This allows this script to start Weston with either the X11 or DRM +#backends. +if [ -z `pidof Xorg` ] && [ -n "$DISPLAY" ]; then + backend="--backend=drm-backend.so" +fi + +# PATH should only include /usr/* if it runs after the mountnfs.sh script +PATH=/sbin:/usr/sbin:/bin:/usr/bin +DESC="Weston compositor" +NAME=weston +DAEMON=/usr/bin/weston +DAEMON_ARGS="$backend --log=/var/log/weston.log" +PIDFILE=/var/run/$NAME.pid +SCRIPTNAME=/etc/init.d/$NAME + +# Exit if the package is not installed +[ -x "$DAEMON" ] || exit 0 + +# Read configuration variable file if it is present +[ -r /etc/default/$NAME ] && . /etc/default/$NAME + +# Load the VERBOSE setting and other rcS variables +. /lib/init/vars.sh + +# Define LSB log_* functions. +# Depend on lsb-base (>= 3.2-14) to ensure that this file is present +# and status_of_proc is working. +. /lib/lsb/init-functions + +# +# Function that starts the daemon/service +# +do_start() +{ + # Make sure we have a sane XDG_RUNTIME_DIR environment + # variable set. + if [ -z "${XDG_RUNTIME_DIR}" ]; then + . /etc/profile.d/weston.sh + fi + + # Return + # 0 if daemon has been started + # 1 if daemon was already running + # 2 if daemon could not be started + start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \ + || return 1 + # start-stop-daemon --start --background --quiet --pidfile $PIDFILE --exec $DAEMON -- \ + # $DAEMON_ARGS \ + # || return 2 + $DAEMON $DAEMON_ARGS & + weston_pid=$! + + if [ $weston_pid = 0 ]; then + return 2 + else + echo $weston_pid > $PIDFILE + fi + + # Add code here, if necessary, that waits for the process to be ready + # to handle requests from services started subsequently which depend + # on this one. As a last resort, sleep for some time. + + # *********************************************************** + # HACK TO WORK AROUND BROKEN INFINITE LOOPS IN BOOT ANIMATION + # VIRTUAL KEYBOARD BOOT SCRIPTS. + # *********************************************************** + touch /tmp/.X0-lock + touch /tmp/.wm_ready + # *********************************************************** +} + +# +# Function that stops the daemon/service +# +do_stop() +{ + # Return + # 0 if daemon has been stopped + # 1 if daemon was already stopped + # 2 if daemon could not be stopped + # other if a failure occurred + #start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME + start-stop-daemon --stop --quiet --pidfile $PIDFILE --name $NAME + RETVAL="$?" + [ "$RETVAL" = 2 ] && return 2 + # Wait for children to finish too if this is a daemon that forks + # and if the daemon is only ever run from this initscript. + # If the above conditions are not satisfied then add some other code + # that waits for the process to drop all resources that could be + # needed by services started subsequently. A last resort is to + # sleep for some time. + #start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON + start-stop-daemon --stop --quiet --oknodo --exec $DAEMON + [ "$?" = 2 ] && return 2 + # Many daemons don't delete their pidfiles when they exit. + rm -f $PIDFILE + return "$RETVAL" +} + +# +# Function that sends a SIGHUP to the daemon/service +# +do_reload() { + # + # If the daemon can reload its configuration without + # restarting (for example, when it is sent a SIGHUP), + # then implement that here. + # + start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME + return 0 +} + +case "$1" in + start) + [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" + do_start + case "$?" in + 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; + 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; + esac + ;; + stop) + [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" + do_stop + case "$?" in + 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; + 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; + esac + ;; + status) + status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $? + ;; + #reload|force-reload) + # + # If do_reload() is not implemented then leave this commented out + # and leave 'force-reload' as an alias for 'restart'. + # + #log_daemon_msg "Reloading $DESC" "$NAME" + #do_reload + #log_end_msg $? + #;; + restart|force-reload) + # + # If the "reload" option is implemented then remove the + # 'force-reload' alias + # + log_daemon_msg "Restarting $DESC" "$NAME" + do_stop + case "$?" in + 0|1) + do_start + case "$?" in + 0) log_end_msg 0 ;; + 1) log_end_msg 1 ;; # Old process is still running + *) log_end_msg 1 ;; # Failed to start + esac + ;; + *) + # Failed to stop + log_end_msg 1 + ;; + esac + ;; + *) + #echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2 + echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2 + exit 3 + ;; +esac + +: diff --git a/packaging/weston.manifest b/packaging/weston.manifest new file mode 100644 index 0000000..017d22d --- /dev/null +++ b/packaging/weston.manifest @@ -0,0 +1,5 @@ + + + + + diff --git a/packaging/weston.sh b/packaging/weston.sh new file mode 100644 index 0000000..e5bf416 --- /dev/null +++ b/packaging/weston.sh @@ -0,0 +1,19 @@ +if [ -z "$USER" ]; then + export USER=root +fi + +XDG_RUNTIME_DIR=/run/user/$USER + +if [ ! -d "${XDG_RUNTIME_DIR}" ]; then + mkdir -p $XDG_RUNTIME_DIR + chmod 700 $XDG_RUNTIME_DIR +fi + +export XDG_RUNTIME_DIR + +if [ -z "$HOME" ] || [ "$HOME" = "/" ]; then + export HOME=/root +fi + +export ELM_ENGINE=wayland_shm +export ECORE_EVAS_ENGINE=wayland_shm diff --git a/packaging/weston.spec b/packaging/weston.spec index bc13ee3..91c8978 100644 --- a/packaging/weston.spec +++ b/packaging/weston.spec @@ -9,6 +9,9 @@ Source0: %{name}-%{version}.tar.bz2 Source1: cursors.tar.bz2 Source2: weston.service Source3: 99-vtc1000-quirk.rules +Source4: rc.weston +Source5: weston.sh +Source6: weston.manifest BuildRequires: pkgconfig(wayland-server) BuildRequires: pkgconfig(egl) BuildRequires: pkgconfig(gl) @@ -66,16 +69,28 @@ install -m 755 clients/simple-shm $RPM_BUILD_ROOT%{_bindir}/wayland-simple-shm install -m 755 clients/simple-touch $RPM_BUILD_ROOT%{_bindir}/wayland-simple-touch install -m 755 clients/smoke $RPM_BUILD_ROOT%{_bindir}/wayland-smoke +# Systemd mkdir -p $RPM_BUILD_ROOT/%{_libdir}/systemd/system/graphical.target.wants install -m 0644 %{SOURCE2} $RPM_BUILD_ROOT/%{_libdir}/systemd/system/ mkdir -p $RPM_BUILD_ROOT/%{_libdir}/udev/rules.d/ install -m 0644 %{SOURCE3} $RPM_BUILD_ROOT/%{_libdir}/udev/rules.d/ ln -sf ../weston.service $RPM_BUILD_ROOT/%{_libdir}/systemd/system/graphical.target.wants/weston.service +# System V +mkdir -p %{buildroot}%{_sysconfdir}/rc.d/init.d +mkdir -p %{buildroot}%{_sysconfdir}/rc.d/rc3.d +install -m 0755 %{SOURCE4} %{buildroot}%{_sysconfdir}/rc.d/init.d/weston +ln -sf %{_sysconfdir}/rc.d/init.d/weston %{buildroot}%{_sysconfdir}/rc.d/rc3.d/S20weston + +# Environment variables necessary to run Weston and Wayland clients. +mkdir -p %{buildroot}%{_sysconfdir}/profile.d +install -m 0644 %{SOURCE5} %{buildroot}%{_sysconfdir}/profile.d + mkdir -p $RPM_BUILD_ROOT%{_datadir}/icons/default tar -C $RPM_BUILD_ROOT%{_datadir}/icons/default -xvf %{SOURCE1} %files +%manifest packaging/weston.manifest %defattr(-,root,root,-) %{_bindir}/weston %{_bindir}/weston-terminal @@ -93,6 +108,9 @@ tar -C $RPM_BUILD_ROOT%{_datadir}/icons/default -xvf %{SOURCE1} %{_libdir}/systemd/system/weston.service %{_libdir}/systemd/system/graphical.target.wants/weston.service %{_libdir}/udev/rules.d/99-vtc1000-quirk.rules +%{_sysconfdir}/profile.d/weston.sh +%{_sysconfdir}/rc.d/init.d/weston +%{_sysconfdir}/rc.d/rc3.d/S20weston %files cursors %defattr(-,root,root,-) -- 2.7.4