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feature #1437: Add clone action to VMFS datastore

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This commit is contained in:
Tino Vazquez 2012-09-11 17:59:02 +02:00
parent 8981255a0d
commit fa4634f4d6
2 changed files with 86 additions and 1 deletions
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83
src/datastore_mad/remotes/vmfs/clone Executable file
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@ -0,0 +1,83 @@
#!/bin/bash
# -------------------------------------------------------------------------- #
# Copyright 2002-2012, 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. #
#--------------------------------------------------------------------------- #
###############################################################################
# This script is used to copy a VM image (SRC) to the image repository as DST
# Several SRC types are supported
###############################################################################
# -------- Set up the environment to source common tools & conf ------------
if [ -z "${ONE_LOCATION}" ]; then
LIB_LOCATION=/usr/lib/one
VMWARERC=/etc/one/vmwarerc
else
LIB_LOCATION=$ONE_LOCATION/lib
VMWARERC=$ONE_LOCATION/etc/vmwarerc
fi
. $LIB_LOCATION/sh/scripts_common.sh
DRIVER_PATH=$(dirname $0)
source ${DRIVER_PATH}/../libfs.sh
source $(dirname $0)/vmfsrc
# -------- Get cp and datastore arguments from OpenNebula core ------------
DRV_ACTION=$1
ID=$2
XPATH="${DRIVER_PATH}/../xpath.rb -b $DRV_ACTION"
unset i XPATH_ELEMENTS
while IFS= read -r -d '' element; do
XPATH_ELEMENTS[i++]="$element"
done < <($XPATH /DS_DRIVER_ACTION_DATA/DATASTORE/BASE_PATH \
/DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/UMASK \
/DS_DRIVER_ACTION_DATA/DATASTORE/ID \
/DS_DRIVER_ACTION_DATA/IMAGE/PATH)
BASE_PATH="${XPATH_ELEMENTS[0]}"
UMASK="${XPATH_ELEMENTS[1]}"
DS_ID="${XPATH_ELEMENTS[2]}"
SRC="${XPATH_ELEMENTS[3]}"
SRC_FOLDER=`basename $SRC`
if [ "$SSH" != "yes" ]; then
USERNAME=`echo $(cat $VMWARERC |grep ":username:"|cut -d":" -f 3)`
PASSWORD=`echo $(cat $VMWARERC |grep ":password:"|cut -d":" -f 3)`
VI_PARAMS="--server $DST_HOST --username $USERNAME --password $PASSWORD"
fi
set_up_datastore "$BASE_PATH" "$RESTRICTED_DIRS" "$SAFE_DIRS" "$UMASK"
DST=`generate_image_path`
DST_FOLDER=`basename $DST`
# ------------ Copy the image to the repository -------------
log "Copying local image $SRC to the image repository"
if [ "$SSH" == "yes" ]; then
ssh_exec_and_log "$VMKFSTOOLS $VI_PARAMS $SRC $DST" "Error copying $SRC to $DST"
else
exec_and_log 'vifs $VI_PARAMS --copy "[$DS_ID] $SRC_FOLDER" "[$DS_ID] $DST_FOLDER"' "Error copying $SRC to $DST"
fi
echo "$DST"

4
src/datastore_mad/remotes/vmfs/rm
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@ -68,7 +68,9 @@ fi
log "Removing $SRC from the image repository"
if [ "$SSH" == "yes" ]; then
ssh_exec_and_log $DST_HOST "rm -r /vmfs/volumes/$DS_NAME/$FOLDER_TO_ERASE" "Error deleting $SRC"
if [ -n $DS_NAME -a -n $FOLDER_TO_ERASE -a -d /vmfs/volumes/$DS_NAME/$FOLDER_TO_ERASE ]; then
ssh_exec_and_log $DST_HOST "rm -rf /vmfs/volumes/$DS_NAME/$FOLDER_TO_ERASE" "Error deleting $SRC"
fi
else
# We have to erase the contents of the folder one by one
FILES_TO_ERASE=`vifs $VI_PARAMS --dir "[$DS_NAME] $FOLDER_TO_ERASE"|grep -v "Content Listing"|grep -v "\-\-\-\-\-\-\-\-"|egrep -v "^[[:space:]]*$"`