EduCloud

#!/bin/bash

# -------------------------------------------------------------------------- #

# Copyright 2002-2011, OpenNebula Project Leads (OpenNebula.org)             #

#                                                                            #

# Licensed under the Apache License, Version 2.0 (the "License"); you may    #

# not use this file except in compliance with the License. You may obtain    #

# a copy of the License at                                                   #

#                                                                            #

# http://www.apache.org/licenses/LICENSE-2.0                                 #

#                                                                            #

# Unless required by applicable law or agreed to in writing, software        #

# distributed under the License is distributed on an "AS IS" BASIS,          #

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #

# See the License for the specific language governing permissions and        #

# limitations under the License.                                             #

#--------------------------------------------------------------------------- #

CONTEXT_FILE=$1

while (( "$#" )); do

    if [ "$#" == "1" ]; then

        DST=$1

    else

        SRC="$SRC $1"

    fi

    shift

done

if [ -z "${ONE_LOCATION}" ]; then

    TMCOMMON=/usr/lib/one/mads/tm_common.sh

else

    TMCOMMON=$ONE_LOCATION/lib/mads/tm_common.sh

fi

. $TMCOMMON

DST_PATH=`arg_path $DST`

DST_DIR=`dirname $DST_PATH`

DST_FILE=`basename $DST_PATH`

DST_HASH=`echo -n $DST | $MD5SUM | $AWK '{print $1}'`

if [ -z "$ONE_LOCATION" ]; then

       TMP_DIR="/var/lib/one/$DST_HASH"

else

       TMP_DIR="$ONE_LOCATION/var/$DST_HASH"

fi

ISO_DIR="$TMP_DIR/isofiles"

exec_and_log "mkdir -p $ISO_DIR"

for f in $SRC; do

    case $f in

    http://*)

        exec_and_log "$WGET -O $ISO_DIR $f"

        ;;

    *)

        if [ $SECURE_CONTEXT -eq 0 -o "$f" == "$CONTEXT_FILE" ]; then

            exec_and_log "cp -R $f $ISO_DIR"

        else

            log "not copying potentialy dangerous file $f"

        fi

        ;;

    esac

done

exec_and_log "$MKISOFS -o $TMP_DIR/$DST_FILE -J -R $ISO_DIR"

exec_and_log "$SCP $TMP_DIR/$DST_FILE $DST"

exec_and_log "rm -rf $TMP_DIR"