generic-poky/bitbake/bin/toaster

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#!/bin/echo ERROR: This script needs to be sourced. Please run as .
# toaster - shell script to start Toaster
# Copyright (C) 2013-2015 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, see http://www.gnu.org/licenses/.
HELP="
Usage: source toaster start|stop [webport=<address:port>] [noweb]
Optional arguments:
[noweb] Setup the environment for building with toaster but don't start the development server
[webport] Set the development server (default: localhost:8000)
"
databaseCheck()
{
retval=0
# you can always add a superuser later via
# ../bitbake/lib/toaster/manage.py createsuperuser --username=<ME>
$MANAGE migrate --noinput || retval=1
if [ $retval -eq 1 ]; then
echo "Failed migrations, aborting system start" 1>&2
return $retval
fi
# Make sure that checksettings can pick up any value for TEMPLATECONF
export TEMPLATECONF
$MANAGE checksettings --traceback || retval=1
if [ $retval -eq 1 ]; then
printf "\nError while checking settings; aborting\n"
return $retval
fi
return $retval
}
webserverKillAll()
{
local pidfile
for pidfile in ${BUILDDIR}/.toastermain.pid ${BUILDDIR}/.runbuilds.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
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
# check the database
databaseCheck || return 1
echo "Starting webserver..."
$MANAGE runserver "$ADDR_PORT" \
</dev/null >>${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 "Toaster development webserver started at http://$ADDR_PORT"
echo -e "\nYou can now run 'bitbake <target>' on the command line and monitor your build in Toaster.\nYou can also use a Toaster project to configure and run a build.\n"
fi
return $retval
}
INSTOPSYSTEM=0
# define the stop command
stop_system()
{
# prevent reentry
if [ $INSTOPSYSTEM -eq 1 ]; then return; fi
INSTOPSYSTEM=1
webserverKillAll
# unset exported variables
unset TOASTER_DIR
unset BITBAKE_UI
unset BBBASEDIR
trap - SIGHUP
#trap - SIGCHLD
INSTOPSYSTEM=0
}
verify_prereq() {
# Verify Django version
reqfile=$(python3 -c "import os; print(os.path.realpath('$BBBASEDIR/toaster-requirements.txt'))")
exp='s/Django\([><=]\+\)\([^,]\+\),\([><=]\+\)\(.\+\)/'
exp=$exp'import sys,django;version=django.get_version().split(".");'
exp=$exp'sys.exit(not (version \1 "\2".split(".") and version \3 "\4".split(".")))/p'
if ! sed -n "$exp" $reqfile | python3 - ; then
req=`grep ^Django $reqfile`
echo "This program needs $req"
echo "Please install with pip3 install -r $reqfile"
return 2
fi
return 0
}
# read command line parameters
if [ -n "$BASH_SOURCE" ] ; then
TOASTER=${BASH_SOURCE}
elif [ -n "$ZSH_NAME" ] ; then
TOASTER=${(%):-%x}
else
TOASTER=$0
fi
export BBBASEDIR=`dirname $TOASTER`/..
MANAGE="python3 $BBBASEDIR/lib/toaster/manage.py"
OE_ROOT=`dirname $TOASTER`/../..
# 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.
. $OE_ROOT/.templateconf
if [ -n "$TEMPLATECONF" ]; then
if [ ! -d "$TEMPLATECONF" ]; then
# Allow TEMPLATECONF=meta-xyz/conf as a shortcut
if [ -d "$OE_ROOT/$TEMPLATECONF" ]; then
TEMPLATECONF="$OE_ROOT/$TEMPLATECONF"
fi
fi
fi
unset OE_ROOT
WEBSERVER=1
ADDR_PORT="localhost:8000"
unset CMD
for param in $*; do
case $param in
noweb )
WEBSERVER=0
;;
start )
CMD=$param
;;
stop )
CMD=$param
;;
webport=*)
ADDR_PORT="${param#*=}"
# Split the addr:port string
ADDR=`echo $ADDR_PORT | cut -f 1 -d ':'`
PORT=`echo $ADDR_PORT | cut -f 2 -d ':'`
# If only a port has been speified then set address to localhost.
if [ $ADDR = $PORT ] ; then
ADDR_PORT="localhost:$PORT"
fi
;;
--help)
echo "$HELP"
return 0
;;
*)
echo "$HELP"
return 1
;;
esac
done
if [ `basename \"$0\"` = `basename \"${TOASTER}\"` ]; then
echo "Error: This script needs to be sourced. Please run as . $TOASTER"
return 1
fi
verify_prereq || return 1
# We make sure we're running in the current shell and in a good environment
if [ -z "$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 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
export TOASTER_DIR=`dirname $BUILDDIR`
export BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE TOASTER_DIR"
# Determine the action. If specified by arguments, fine, if not, toggle it
if [ "$CMD" = "start" ] ; then
if [ -n "$BBSERVER" ]; then
echo " Toaster is already running. Exiting..."
return 1
fi
elif [ "$CMD" = "" ]; then
echo "No command specified"
echo "$HELP"
return 1
fi
echo "The system will $CMD."
# Execute the commands
case $CMD in
start )
# check if addr:port is not in use
if [ "$CMD" == 'start' ]; then
if [ $WEBSERVER -gt 0 ]; then
$MANAGE checksocket "$ADDR_PORT" || return 1
fi
fi
# Create configuration file
conf=${BUILDDIR}/conf/local.conf
line='INHERIT+="toaster buildhistory"'
grep -q "$line" $conf || echo $line >> $conf
if [ $WEBSERVER -eq 0 ] ; then
# Do not update the database for "noweb" unless
# it does not yet exist
if [ ! -f "$TOASTER_DIR/toaster.sqlite" ] ; then
if ! databaseCheck; then
echo "Failed ${CMD}."
return 4
fi
fi
fi
if [ $WEBSERVER -gt 0 ] && ! webserverStartAll; then
echo "Failed ${CMD}."
return 4
fi
export BITBAKE_UI='toasterui'
$MANAGE runbuilds \
</dev/null >>${BUILDDIR}/toaster_runbuilds.log 2>&1 \
& echo $! >${BUILDDIR}/.runbuilds.pid
# set fail safe stop system on terminal exit
trap stop_system SIGHUP
echo "Successful ${CMD}."
return 0
;;
stop )
stop_system
echo "Successful ${CMD}."
;;
esac