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addon-context-linux/base_arch/usr/bin/one-context

58 lines
2.0 KiB

#!/bin/bash
#
# -------------------------------------------------------------------------- #
# Copyright 2010-2014, C12G Labs S.L. #
# #
# 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. #
#--------------------------------------------------------------------------- #
function export_rc_vars
{
if [ -f $1 ] ; then
ONE_VARS=`cat $1 | egrep -e '^[a-zA-Z\-\_0-9]*=' | sed 's/=.*$//'`
. $1
for v in $ONE_VARS; do
export $v
done
fi
}
function execute_scripts {
SCRIPTS_DIR="/etc/one-context.d"
for script in $SCRIPTS_DIR/*; do
$script
done
}
function start {
CONTEXT_DEV=`blkid -l -t LABEL="CONTEXT" -o device`
if [ -e "$CONTEXT_DEV" ]; then
mount -t iso9660 -L CONTEXT -o ro /mnt
if [ -f /mnt/context.sh ]; then
export_rc_vars /mnt/context.sh
fi
execute_scripts
umount /mnt
else
if type vmtoolsd ; then
vmtoolsd --cmd 'info-get guestinfo.opennebula.context' | openssl base64 -d > /tmp/context.sh
export_rc_vars /tmp/context.sh
fi
execute_scripts
fi
}