#!/bin/echo ERROR: This script needs to be sourced. Please run as . # (c) 2013 Intel Corp. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # This script can be run in two modes. # When used with "source", from a build directory, # it enables toaster event logging and starts the bitbake resident server. # use as: source toaster [start|stop] [noweb] [noui] # When it is called as a stand-alone script, it starts just the # web server, and the building shall be done through the web interface. # As script, it will not return to the command prompt. Stop with Ctrl-C. # Helper function to kill a background toaster development server webserverKillAll() { local pidfile for pidfile in ${BUILDDIR}/.toastermain.pid; do if [ -f ${pidfile} ]; then pid=`cat ${pidfile}` while kill -0 $pid 2>/dev/null; do kill -SIGTERM -$pid 2>/dev/null sleep 1 # Kill processes if they are still running - may happen in interactive shells ps fux | grep "python.*manage.py runserver" | awk '{print $2}' | xargs kill done rm ${pidfile} fi done } webserverStartAll() { # do not start if toastermain points to a valid process if ! cat "${BUILDDIR}/.toastermain.pid" 2>/dev/null | xargs -I{} kill -0 {} ; then retval=1 rm "${BUILDDIR}/.toastermain.pid" fi retval=0 # you can always add a superuser later via # python bitbake/lib/toaster/manage.py python manage.py createsuperuser --username= python $BBBASEDIR/lib/toaster/manage.py syncdb --noinput || retval=1 python $BBBASEDIR/lib/toaster/manage.py migrate orm || retval=2 if [ $retval -eq 1 ]; then echo "Failed db sync, aborting system start" 1>&2 return $retval fi python $BBBASEDIR/lib/toaster/manage.py migrate orm || retval=1 if [ $retval -eq 1 ]; then printf "\nError on orm migration, rolling back...\n" python $BBBASEDIR/lib/toaster/manage.py migrate orm 0001_initial --fake return $retval fi python $BBBASEDIR/lib/toaster/manage.py migrate bldcontrol || retval=1 if [ $retval -eq 1 ]; then printf "\nError on bldcontrol migration, rolling back...\n" python $BBBASEDIR/lib/toaster/manage.py migrate bldcontrol 0001_initial --fake return $retval fi python $BBBASEDIR/lib/toaster/manage.py checksettings --traceback || retval=1 if [ $retval -eq 1 ]; then printf "\nError while checking settings; aborting\n" return $retval fi echo "Starting webserver..." python $BBBASEDIR/lib/toaster/manage.py runserver "0.0.0.0:$WEB_PORT" >${BUILDDIR}/toaster_web.log 2>&1 & echo $! >${BUILDDIR}/.toastermain.pid sleep 1 if ! cat "${BUILDDIR}/.toastermain.pid" | xargs -I{} kill -0 {} ; then retval=1 rm "${BUILDDIR}/.toastermain.pid" else echo "Webserver address: http://0.0.0.0:$WEB_PORT/" fi return $retval } # Helper functions to add a special configuration file addtoConfiguration() { file=$1 shift echo "#Created by toaster start script" > ${BUILDDIR}/conf/$file for var in "$@"; do echo $var >> ${BUILDDIR}/conf/$file; done } INSTOPSYSTEM=0 # define the stop command stop_system() { # prevent reentry if [ $INSTOPSYSTEM -eq 1 ]; then return; fi INSTOPSYSTEM=1 if [ -f ${BUILDDIR}/.toasterui.pid ]; then kill `cat ${BUILDDIR}/.toasterui.pid` 2>/dev/null rm ${BUILDDIR}/.toasterui.pid fi BBSERVER=0.0.0.0:-1 bitbake -m unset BBSERVER webserverKillAll # force stop any misbehaving bitbake server lsof bitbake.lock | awk '{print $2}' | grep "[0-9]\+" | xargs -n1 -r kill trap - SIGHUP #trap - SIGCHLD INSTOPSYSTEM=0 } check_pidbyfile() { [ -e $1 ] && kill -0 `cat $1` 2>/dev/null } notify_chldexit() { if [ $NOTOASTERUI -eq 0 ]; then check_pidbyfile ${BUILDDIR}/.toasterui.pid && return stop_system fi } verify_prereq() { # Verify prerequisites if ! echo "import django; print (1,) == django.VERSION[0:1] and django.VERSION[1:2][0] in (6,)" | python 2>/dev/null | grep True >/dev/null; then printf "This program needs Django 1.6. Please install with\n\npip install django==1.6\n" return 2 fi if ! echo "import south; print reduce(lambda x, y: 2 if x==2 else 0 if x == 0 else y, map(lambda x: 1+cmp(x[1]-x[0],0), zip([0,8,4], map(int,south.__version__.split(\".\"))))) > 0" | python 2>/dev/null | grep True >/dev/null; then printf "This program needs South 0.8.4. Please install with\n\npip install south==0.8.4\n" return 2 fi return 0 } # read command line parameters if [ -n "$BASH_SOURCE" ] ; then TOASTER=${BASH_SOURCE} elif [ -n "$ZSH_NAME" ] ; then TOASTER=${(%):-%x} else TOASTER=$0 fi BBBASEDIR=`dirname $TOASTER`/.. OEROOT=`dirname $TOASTER`/../.. RUNNING=0 NOTOASTERUI=0 WEBSERVER=1 TOASTER_BRBE="" if [ "$WEB_PORT" = "" ]; then WEB_PORT="8000" fi # this is the configuraton file we are using for toaster # we are using the same logic that oe-setup-builddir uses # (based on TEMPLATECONF and .templateconf) to determine # which toasterconf.json to use. # note: There are a number of relative path assumptions # in the local layers that currently make using an arbitrary # toasterconf.json difficult. . $OEROOT/.templateconf if [ -n "$TEMPLATECONF" ]; then if [ ! -d "$TEMPLATECONF" ]; then # Allow TEMPLATECONF=meta-xyz/conf as a shortcut if [ -d "$OEROOT/$TEMPLATECONF" ]; then TEMPLATECONF="$OEROOT/$TEMPLATECONF" fi if [ ! -d "$TEMPLATECONF" ]; then echo >&2 "Error: '$TEMPLATECONF' must be a directory containing toasterconf.json" [ "$TOASTER_MANAGED" = '1' ] && exit 1 || return 1 fi fi fi if [ "$TOASTER_CONF" = "" ]; then TOASTER_CONF="$TEMPLATECONF/toasterconf.json" export TOASTER_CONF=$(python -c "import os; print os.path.realpath('$TOASTER_CONF')") fi if [ ! -f $TOASTER_CONF ]; then echo "$TOASTER_CONF configuration file not found. Set TOASTER_CONF to specify file or fix .templateconf" [ "$TOASTER_MANAGED" = '1' ] && exit 1 || return 1 fi # this defines the dir toaster will use for # 1) clones of layers (in _toaster_clones ) # 2) the build dir (in build) # 3) the sqlite db if that is being used. # 4) pid's we need to clean up on exit/shutdown # note: for future. in order to make this an arbitrary directory, we need to # make sure that the toaster.sqlite file doesn't default to `pwd` like it currently does. export TOASTER_DIR=`pwd` NOBROWSER=0 for param in $*; do case $param in noui ) NOTOASTERUI=1 ;; noweb ) WEBSERVER=0 ;; nobrowser ) NOBROWSER=1 ;; brbe=* ) TOASTER_BRBE=$'\n'"TOASTER_BRBE=\""${param#*=}"\"" ;; webport=*) WEB_PORT="${param#*=}" esac done if [ `basename \"$0\"` = `basename \"${TOASTER}\"` ]; then echo "Error: This script needs to be sourced. Please run as . $TOASTER" exit 1 fi if ! verify_prereq; then echo "Error: Could not verify that the needed dependencies are installed. Please use virtualenv and pip to install dependencies listed in toaster-requirements.txt" 1>&2 return 1 fi # We make sure we're running in the current shell and in a good environment if [ -z "$BUILDDIR" ] || ! which bitbake >/dev/null 2>&1 ; then echo "Error: Build environment is not setup or bitbake is not in path." 1>&2 return 2 fi # this is the configuraton file we are using for toaster # note default is assuming yocto. Override this if you are # running in a pure OE environment and use the toasterconf.json # in meta/conf/toasterconf.json # note: for future there are a number of relative path assumptions # in the local layers that currently prevent using an arbitrary # toasterconf.json if [ "$TOASTER_CONF" = "" ]; then TOASTER_CONF="$(dirname $TOASTER)/../../meta-yocto/conf/toasterconf.json" export TOASTER_CONF=$(python -c "import os; print os.path.realpath('$TOASTER_CONF')") fi if [ ! -f $TOASTER_CONF ]; then echo "$TOASTER_CONF configuration file not found. set TOASTER_CONF to specify a path" return 1 fi # this defines the dir toaster will use for # 1) clones of layers (in _toaster_clones ) # 2) the build dir (in build) # 3) the sqlite db if that is being used. # 4) pid's we need to clean up on exit/shutdown # note: for future. in order to make this an arbitrary directory, we need to # make sure that the toaster.sqlite file doesn't default to `pwd` like it currently does. export TOASTER_DIR=`dirname $BUILDDIR` # Determine the action. If specified by arguments, fine, if not, toggle it if [ "$1" = 'start' ] || [ "$1" = 'stop' ]; then CMD="$1" else if [ -z "$BBSERVER" ]; then CMD="start" else CMD="stop" fi fi echo "The system will $CMD." # Make sure it's safe to run by checking bitbake lock lock=1 if [ -e $BUILDDIR/bitbake.lock ]; then python -c "import fcntl; fcntl.flock(open(\"$BUILDDIR/bitbake.lock\"), fcntl.LOCK_EX|fcntl.LOCK_NB)" 2>/dev/null || lock=0 fi if [ ${CMD} = 'start' ] && [ $lock -eq 0 ]; then echo "Error: bitbake lock state error. File locks show that the system is on." 1>&2 echo "Please wait for the current build to finish, stop and then start the system again." 1>&2 return 3 fi if [ ${CMD} = 'start' ] && [ -e $BUILDDIR/.toastermain.pid ] && kill -0 `cat $BUILDDIR/.toastermain.pid`; then echo "Warning: bitbake appears to be dead, but the Toaster web server is running. Something fishy is going on." 1>&2 echo "Cleaning up the web server to start from a clean slate." webserverKillAll fi # Execute the commands case $CMD in start ) start_success=1 addtoConfiguration toaster.conf "INHERIT+=\"toaster buildhistory\"" $TOASTER_BRBE echo > ${BUILDDIR}/conf/toaster-pre.conf if [ $WEBSERVER -gt 0 ] && ! webserverStartAll; then echo "Failed ${CMD}." return 4 fi unset BBSERVER bitbake --read conf/toaster-pre.conf --postread conf/toaster.conf --server-only -t xmlrpc -B 0.0.0.0:0 if [ $? -ne 0 ]; then start_success=0 echo "Bitbake server start failed" else export BBSERVER=0.0.0.0:-1 export DATABASE_URL=`$BBBASEDIR/lib/toaster/manage.py get-dburl` if [ $NOTOASTERUI -eq 0 ]; then # we start the TOASTERUI only if not inhibited bitbake --observe-only -u toasterui --remote-server=$BBSERVER -t xmlrpc >>${BUILDDIR}/toaster_ui.log 2>&1 \ & echo $! >${BUILDDIR}/.toasterui.pid fi fi if [ $start_success -eq 1 ]; then # set fail safe stop system on terminal exit trap stop_system SIGHUP echo "Successful ${CMD}." return 0 else # failed start, do stop stop_system echo "Failed ${CMD}." return 1 fi # stop system on terminal exit set -o monitor trap stop_system SIGHUP #trap notify_chldexit SIGCHLD ;; stop ) stop_system echo "Successful ${CMD}." ;; esac