createParameterSet

#!/bin/bash
#
# Copyright 2013 Axel Huebl, Rene Widera
#
# This file is part of PIConGPU.
#
# PIConGPU 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 3 of the License, or
# (at your option) any later version.
#
# PIConGPU 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 PIConGPU.
# If not, see <http://www.gnu.org/licenses/>.
#

this_dir=`dirname $0`

#only copy submit and params if we clone from default pic folder
default_folder_to_copy="submit include/simulation_defines/param include/simulation_defines/unitless"
#if we clone a project we copy full include 
folder_to_clone="submit include"
files_to_copy="cmakeFlags executeOnClone"

help()
{
    echo "createParameterSet create a new parameter set"
    echo "merge default picongpu paramter and given src"
    echo ""
    echo "usage: createParameterSet [OPTION] [src_dir] dest_dir"
    echo "If no src_dir is set picongpu a default case is cloned"
    echo ""
    echo "-f | --force         - merge data if destination already exists"
    echo "-h | --help          - show this help message"
    echo ""
    echo "Dependencies: rsync"
}

force_param=0

# options may be followed by one colon to indicate they have a required argument
OPTS=`getopt -o fh -l force,help -- "$@"`
if [ $? != 0 ] ; then
    # something went wrong, getopt will put out an error message for us
    exit 1
fi

eval set -- "$OPTS"

while true ; do
    case "$1" in
        -f|--force)
            force_param=1                       
            ;;
        -h|--help)
            echo -e "$(help)"
            exit 1
            ;;
        --) shift; break;;
    esac
    shift
done

cmake_path="$*"

default_param_dir="$this_dir/src/picongpu"

if [ $# -eq 0 ] || [ $# -gt 2 ] ; then
    echo "Missing destination directory or to many directories were given." >&2
    exit
fi

if [ $# -eq 2 ] ; then
    src_path=$1
    dst_path=$2
    selected_default_folder_to_copy=$folder_to_clone
else
    src_path=$this_dir
    dst_path=$1
    selected_default_folder_to_copy=$default_folder_to_copy
fi

if [ ! -d "$src_path" ] ; then
    echo "$src_path not exists" >&2
fi

if [ -d "$src_path/src/picongpu" ] ; then
    src_path="$src_path/src/picongpu"
fi

if [ -d "$dst_path" ] && [ "$force_param" -eq 0 ] ; then
    echo "$dst_path already exists!" >&2
    read -e -p "Merge data into $dst_path [yes|NO]? : " input
    if [ -z "$input" ] ; then
        input="NO"
    fi
    input=`echo "$input" | tr '[:upper:]' '[:lower:]'`
    if [ $input != "yes" ] ; then
        echo "Abort!" >&2
        exit
    fi
else
    if [ ! -d "$dst_path" ] ; then
        mkdir -p "$dst_path"
    fi
fi

#first copy default parameter
for d in $default_folder_to_copy
do
    dir_dst="$dst_path/$d"
    dir_src="$default_param_dir/$d"
    if [ ! -d "$dir_dst" ] ; then
        mkdir -p "$dir_dst"
    fi
    rsync --inplace -q -avc --exclude=".*" $dir_src/* $dir_dst
done

#copy all data from src_path if path is not picongpu default param path
if [ "$src_path" != "$this_dir/src/picongpu" ] ; then
    for d in $selected_default_folder_to_copy
    do
        dir_dst="$dst_path/$d"
        dir_src="$src_path/$d"
        if [ ! -d "$dir_dst" ] ; then
            mkdir -p "$dir_dst"
        fi
        rsync --inplace -q -avc --exclude=".*" $dir_src/* $dir_dst
    done
fi

#copy files
for d in $files_to_copy
do
    file_dst="$dst_path/$d"
    file_src="$src_path/$d"
    if [ ! -d "$dir_dst" ] ; then
        mkdir -p "$dir_dst"
    fi
    if [ -f "$src_path/$d" ] ; then
       rsync --inplace -q -avc --exclude=".*" $file_src $file_dst
    fi
done

if [ -f "$src_path/executeOnClone" ] ; then
   `sh $src_path/executeOnClone $dst_path`
fi