# buildtool - Upstart job file for the VIX buildtool

description "JATS Build Daemon"
author "dpurdie"

# When to start the service
start on runlevel [2345]

# When to stop the service
stop on runlevel [016]

# Automatically restart process if crashed
respawn

# Essentially lets upstart know the process will detach itself to the background
#expect fork

# Specify the user
setuid buildadm
setgid ccperdev
env USER=buildadm
env HOME=/home/buildadm

# Start the process
# Uses sh, not bash or anything fancy
# Run with '-e' - exit immediately if any untested command fails
script
    # Rotate startup log files
    LOGFILE=/tmp/buildtool
    if [ -f $LOGFILE ] ; then
        for ii in 9 8 7 6 5 4 3 2 ; do
            last=$( expr $ii - 1 )
            [ -f $LOGFILE.$ii ]   && rm $LOGFILE.$ii
            [ -f $LOGFILE.$last ] && mv $LOGFILE.$last $LOGFILE.$ii
        done
        mv $LOGFILE $LOGFILE.1
    fi

    exec 2>$LOGFILE 1>&2
    echo $(date) ' -- Starting buildtool'
    . /etc/profile
    unset GBE_PLATFORM
    #jats vars -v
    jats -NoExportVars eprog /work/buildtool/abtlaunch || true
    echo $(date) ' -- Sleep 30 seconds before restarting'
    sleep 30
end script