install

#!/bin/bash -e
#
# Install one system

if [ "$#" -ne 2 ];then
    echo "Please specify the name of the system to install and the source code directory." >&2
    exit 1
else
    system=$1
    srcdir=$2
fi

if ! test -e target/${system}epics/${system}epics; then
    echo "Please make $system first." >&2
    exit 1
fi
site=`grep site= target/${system}epics/${system}epics*.cmd | sed 's/.*site=\([a-z]*\).*/\1/g'`
ifo=`grep ifo= target/${system}epics/${system}epics*.cmd | head -1 | sed 's/.*ifo=\([a-zA-Z0-9]*\).*/\1/g'`
if [ -z "$site" ] || [ -z "$ifo" ] ; then
    echo "Could not determine site or ifo." >&2
    exit 1
fi
if test ${site} = llo; then site_letter=L; fi
if test ${site} = lho; then site_letter=H; fi
if test ${site} = geo; then site_letter=G; fi
if test ${site} = caltech; then site_letter=C; fi
if test ${site} = mit; then site_letter=M; fi
if test ${site} = tst; then site_letter=X; fi
if test ${site} = stn; then site_letter=S; fi
if test ${site} = kamioka; then site_letter=K; fi
if test ${site} = indigo; then site_letter=I; fi
if test ${site} = anu; then site_letter=A; fi
if test ${site} = uwa; then site_letter=U; fi
if test ${site} = cardiff; then site_letter=W; fi
if test ${site} = bham; then site_letter=B; fi
site=${site^^*}
ifo=${ifo^^*}
upper_system=`echo $system | tr a-z A-Z`
targetcpu=`grep TARGET_CPU src/include/${system}.h | head -1 | awk '{print $3}'`
cur_date=`date +%y%m%d_%H%M%S`

RTCDS=/opt/rtcds/${site,,*}/${ifo,,*}
TARGET=$RTCDS/target/${system}
ARCHIVE=$RTCDS/target_archive/${system}/${system}_$cur_date

echo "Installing system=$system site=$site ifo=$ifo"

mkdir -p $TARGET

##########

echo "Installing channel file..."

mkdir -p $RTCDS/chans/filter_archive/$system

if test -e $RTCDS/chans/${upper_system}.txt; then
    cp  $RTCDS/chans/${upper_system}.txt $RTCDS/chans/filter_archive/$system/${upper_system}_${cur_date}_install.txt || exit 1
    head -4 build/${system}epics/config/${ifo}${upper_system}.txt > $RTCDS/chans/${upper_system}.txt
    grep '^# MODULES' build/${system}epics/config/${ifo}${upper_system}.txt >> $RTCDS/chans/${upper_system}.txt
    tail -n +5 $RTCDS/chans/filter_archive/$system/${upper_system}_${cur_date}_install.txt | grep -v '^# MODULES' >> $RTCDS/chans/${upper_system}.txt
else
    cp -p build/${system}epics/config/${ifo}${upper_system}.txt  $RTCDS/chans/${upper_system}.txt
fi

##########

echo "Installing EPICS sequencer..."

if test -e $TARGET; then
    mkdir -p $RTCDS/target_archive/${system}
    mv -f $TARGET $RTCDS/target_archive/${system}/${system}_$cur_date || exit 2
fi

mkdir -p $TARGET/{bin,scripts,logs}
chmod 775 $TARGET/logs
mkdir -p $TARGET/${system}epics/burt
if [ -e $RTCDS/target_archive/${system}/${system}_$cur_date/${system}epics/burt ]; then
    cp -pr $RTCDS/target_archive/${system}/${system}_$cur_date/${system}epics/burt $TARGET/${system}epics
fi
cp -pr target/${system}epics $TARGET
mv -f $TARGET/${system}epics/src $TARGET
chmod -R a-w $TARGET/src
if test -e $TARGET/${system}epics/db/*/autoBurt.req; then
    mv -f $TARGET/${system}epics/db/*/autoBurt.req $TARGET/${system}epics || exit 3
fi

##########

echo "Installing EPICS screens..."

if test -e $RTCDS/medm/${system}; then
    mkdir -p $RTCDS/medm/archive
    cp -a $RTCDS/medm/${system} $RTCDS/medm/archive/${system}_${cur_date} || exit 1
fi

mkdir -p $RTCDS/medm/${system}
(cd build/${system}epics/medm; find . -name "*.adl" | xargs -r cp --parents -r -t $RTCDS/medm/${system})
(cd build/${system}epics/medm; find . -name "*.ui" | xargs -r cp --parents -r -t $RTCDS/medm/${system})

##########

echo "Installing RT components..."

if test -e $TARGET/bin/${system}.ko; then
    mv -f $TARGET/bin/${system}.ko $TARGET/archive/${system}fe_${cur_date}.ko || exit 4
fi
if test -e src/fe/${system}/${system}.ko; then
    cp -fp src/fe/${system}/${system}.ko $TARGET/bin/
fi
if test -e src/fe/${system}_usp/${system}; then
    cp -fp src/fe/${system}_usp/${system} $TARGET/bin/
fi
if test -e $TARGET/bin/${system}; then
    echo  'taskset -c '$targetcpu $TARGET/bin/${system} '-m ' ${system} ' >  '$TARGET/logs/log.txt ' 2>& 1 &' > $TARGET/scripts/startup${ifo}usp
    chmod +x $TARGET/scripts/startup${ifo}usp
fi

##########

gds_node=`grep rmid build/${system}epics/${system}.par | head -1 | sed 's/[^0-9]*\([0-9]*\)/\1/'`
if [ x$gds_node != "x" ]; then

    echo "Installing GDS components..."

    datarate=`grep datarate build/${system}epics/${system}.par | head -1 | sed 's/[^0-9]*\([0-9]*\)/\1/'`
    targethost=`grep TARGET_HOST_NAME src/include/${system}.h | head -1 | awk '{print $3}'`
    if test ${datarate} -lt 16384; then
	datarate_mult=`expr ${datarate} / 2048`
    else
	datarate_mult=`expr ${datarate} / 16384 `
    fi
    mkdir -p  $RTCDS/target/gds/
    edcu_name=`echo ${upper_system} | sed s/^${ifo}//g`
    edcu_name=${ifo}EDCU_${edcu_name}
    mkdir -p  $RTCDS/target/gds/param/
    mkdir -p  $RTCDS/target/gds/param/archive

    ##########

    echo "Updating testpoint config file..."

    if test -e $RTCDS/target/gds/param/testpoint.par; then
	mv -f $RTCDS/target/gds/param/testpoint.par $RTCDS/target/gds/param/archive/testpoint_${cur_date}.par || exit 1
	testpoint_par_infname=$RTCDS/target/gds/param/archive/testpoint_${cur_date}.par
    else
	testpoint_par_infname=/dev/null
    fi
    ($srcdir/src/epics/util/updateTestpointPar.pl -par_file=${testpoint_par_infname}  -gds_node=${gds_node} -site_letter=${site_letter} -system=${system} -host=${targethost} > $RTCDS/target/gds/param/testpoint.par || (cp $RTCDS/target/gds/param/archive/testpoint_${cur_date}.par $RTCDS/target/gds/param/testpoint.par && exit 1)) || exit 1

    ##########

    echo "Installing GDS node config file..."

    if test -e $RTCDS/target/gds/param/tpchn_${system}.par; then
	mv -f $RTCDS/target/gds/param/tpchn_${system}.par $RTCDS/target/gds/param/archive/tpchn_${system}_${cur_date}.par || exit 1
    fi
    cp -p build/${system}epics/${system}.par $RTCDS/target/gds/param/tpchn_${system}.par
    mkdir -p $TARGET/param
    cp -p build/${system}epics/${system}.par $TARGET/param/tpchn_${system}.par
    mkdir -p  $RTCDS/chans/adc
    cp -p build/${system}epics/config/adcListSorted.txt  $RTCDS/chans/adc/${system}_adclist.txt
    if test ${datarate_mult} -gt 1; then
        datarate_mult_flag=-${datarate_mult}
    else
        datarate_mult_flag=
    fi

    echo "Installing auto-generated DAQ config file..."

    mkdir -p  $RTCDS/chans/daq
    mkdir -p  $RTCDS/chans/daq/archive
    if test -e $RTCDS/chans/daq/${upper_system}.ini; then
        mv -f $RTCDS/chans/daq/${upper_system}.ini $RTCDS/chans/daq/archive/${upper_system}_${cur_date}.ini || exit 2
        #
        # Do not update anything now, file is generated from the model
        #echo $srcdir/src/epics/util/updateDaqConfig1.pl -daq_old=$RTCDS/chans/daq/archive/${upper_system}_${cur_date}.ini -old=$RTCDS/target/gds/param/archive/tpchn_${system}.par -new=build/${system}epics/${system}.par -daq=build/${system}epics/${system}.ini 
        # $srcdir/src/epics/util/updateDaqConfig1.pl -daq_old=$RTCDS/chans/daq/archive/${upper_system}_${cur_date}.ini -old=$RTCDS/target/gds/param/archive/tpchn_${system}_${cur_date}.par -new=build/${system}epics/${system}.par -daq=build/${system}epics/${system}.ini > $RTCDS/chans/daq/${upper_system}.ini 
        #else
        #  cp -p build/${system}epics/${system}.ini $RTCDS/chans/daq/${upper_system}.ini
    fi
    cp -p build/${system}epics/${system}.ini $RTCDS/chans/daq/${upper_system}.ini

    cp $RTCDS/chans/daq/${upper_system}.ini $TARGET/param/${upper_system}.ini
    #echo Installing EDCU ini file
    #if test -e $RTCDS/chans/daq/${edcu_name}.ini
    #then
    #  mv -f $RTCDS/chans/daq/${edcu_name}.ini $RTCDS/chans/daq/archive/${edcu_name}_${cur_date}.ini || exit 2
    #fi
    #cp -p target/${system}epics/db/${ifo}/auto.ini $RTCDS/chans/daq/${edcu_name}.ini
    #echo $RTCDS/chans/daq/${edcu_name}.ini
fi

##########

if [ -e $srcdir/src/epics/util/post_build_script.py ]; then
    echo "Running post-build script..."
    $srcdir/src/epics/util/post_build_script.py -q ${system}
fi