dt

#!/bin/bash

helpmessage() {
   echo -e "usage: dt [input]\n"
   echo -e "   -k, --key      group by event/module/label [0, 1, 2]"
   echo -e "   -t, --tag      tag"
}

ARGS=()

while [ $# -gt 0 ]; do
   case "$1" in
      -h|--help)     helpmessage; exit 0 ;;
      -k|--key)      key="$2"; shift 2 ;;
      --key=*)       key="${1#*=}"; shift ;;
      -t|--tag)      tag="$2"; shift 2 ;;
      --tag=*)       tag="${1#*=}"; shift ;;
      -*)            echo -e "invalid option: $1\n"; exit 1 ;;
      *)             ARGS+=("$1"); shift ;;
   esac
done

set -- "${ARGS[@]}"

[ $# -ne 1 ] && { echo -e "check arguments\n"; exit 1; }

input=$1

[ $tag ] || tag=dt

file=$(basename $input)
timestamp=$(date +"%F-%H_%M_%S")
label=${tag}_${file%%.*}_${timestamp}

mkdir $label
cp $input $label/$label.py
pushd $label

cat >> $label.py << @EOF
process.Timing = cms.Service("Timing",
    summaryOnly = cms.untracked.bool(False),
    useJobReport = cms.untracked.bool(True))
@EOF

cmsRun $label.py &> $label.log

blame $label.log -k $key > $label.time

popd