poky/bitbake/bin/toaster

#!/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= $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([><=]+)([^,]+),([><=]+)(.+)/' # expand version parts to 2 digits to support 1.10.x > 1.8 # (note:helper functions hard to insert in-line) exp=$exp'import sys,django;' exp=$exp'version=["%02d" % int(n) for n in django.get_version().split(".")];' exp=$exp'vmin=["%02d" % int(n) for n in "\2".split(".")];' exp=$exp'vmax=["%02d" % int(n) for n in "\4".split(".")];' exp=$exp'sys.exit(not (version \1 vmin and version \3 vmax))' exp=$exp'/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