OpenNebula

          $VAR_LOCATION/remotes/tm/shared_lvm \

          $VAR_LOCATION/remotes/datastore/shared_lvm \

    TM_SHARED_LVM_FILES:$VAR_LOCATION/remotes/tm/shared_lvm

    DATASTORE_DRIVER_SHARED_LVM_SCRIPTS:$VAR_LOCATION/remotes/datastore/shared_lvm

#   - SHARED_LVM TM, $VAR_LOCATION/tm/shared_lvm

TM_SHARED_LVM_FILES="src/tm_mad/shared_lvm/clone \

                 src/tm_mad/shared_lvm/ln \

                 src/tm_mad/shared_lvm/mv \

                 src/tm_mad/shared_lvm/mvds \

                 src/tm_mad/shared_lvm/delete"

DATASTORE_DRIVER_SHARED_LVM_SCRIPTS="src/datastore_mad/remotes/shared_lvm/cp \

                         src/datastore_mad/remotes/shared_lvm/mkfs \

                         src/datastore_mad/remotes/shared_lvm/stat \

                         src/datastore_mad/remotes/shared_lvm/rm \

                         src/datastore_mad/remotes/shared_lvm/clone \

                         src/datastore_mad/remotes/shared_lvm/shared_lvm.conf"

    arguments  = "-t 15 -d dummy,lvm,shared,qcow2,ssh,vmware,iscsi,shared_lvm" ]

    arguments  = "-t 15 -d fs,vmware,iscsi,lvm,shared_lvm"

#!/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

else

    LIB_LOCATION=$ONE_LOCATION/lib

fi

. $LIB_LOCATION/sh/scripts_common.sh

DRIVER_PATH=$(dirname $0)

source ${DRIVER_PATH}/../libfs.sh

source ${DRIVER_PATH}/shared_lvm.conf

# -------- 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/RESTRICTED_DIRS \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/SAFE_DIRS \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/UMASK \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/VG_NAME \

                    /DS_DRIVER_ACTION_DATA/IMAGE/PATH \

                    /DS_DRIVER_ACTION_DATA/IMAGE/SIZE)

BASE_PATH="${XPATH_ELEMENTS[0]}"

RESTRICTED_DIRS="${XPATH_ELEMENTS[1]}"

SAFE_DIRS="${XPATH_ELEMENTS[2]}"

UMASK="${XPATH_ELEMENTS[3]}"

VG_NAME="${XPATH_ELEMENTS[4]:-$VG_NAME}"

SRC="${XPATH_ELEMENTS[5]}"

SIZE="${XPATH_ELEMENTS[6]}"

set_up_datastore "$BASE_PATH" "$RESTRICTED_DIRS" "$SAFE_DIRS" "$UMASK"

LV_NAME="lv-one-${ID}"

DEV="/dev/$VG_NAME/$LV_NAME"

let TID=ID+BASE_TID

LV_SRC=$(echo $SRC|awk -F. '{print $NF}')

DEV_SRC="/dev/$VG_NAME/$LV_SRC"

CLONE_CMD="

    $SUDO $LVCREATE -L${SIZE}M ${VG_NAME} -n ${LV_NAME}

    $SUDO $DD if=$DEV_SRC of=$DEV bs=64k"

exec_and_log "$DST_HOST" "$CLONE_CMD" \

    "Error cloning $DEV_SRC to $DEV in $DST_HOST"

echo "$IQN"

#!/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

else

    LIB_LOCATION=$ONE_LOCATION/lib

fi

. $LIB_LOCATION/sh/scripts_common.sh

DRIVER_PATH=$(dirname $0)

source ${DRIVER_PATH}/../libfs.sh

source ${DRIVER_PATH}/shared_lvm.conf

UTILS_PATH="${DRIVER_PATH}/.."

# -------- 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/RESTRICTED_DIRS \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/SAFE_DIRS \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/UMASK \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/VG_NAME \

                    /DS_DRIVER_ACTION_DATA/IMAGE/PATH \

                    /DS_DRIVER_ACTION_DATA/IMAGE/SIZE \

                    /DS_DRIVER_ACTION_DATA/IMAGE/TEMPLATE/MD5 \

                    /DS_DRIVER_ACTION_DATA/IMAGE/TEMPLATE/SHA1)

BASE_PATH="${XPATH_ELEMENTS[0]}"

RESTRICTED_DIRS="${XPATH_ELEMENTS[1]}"

SAFE_DIRS="${XPATH_ELEMENTS[2]}"

UMASK="${XPATH_ELEMENTS[3]}"

VG_NAME="${XPATH_ELEMENTS[4]:-$VG_NAME}"

SRC="${XPATH_ELEMENTS[5]}"

SIZE="${XPATH_ELEMENTS[6]}"

MD5="${XPATH_ELEMENTS[7]}"

SHA1="${XPATH_ELEMENTS[8]}"

set_up_datastore "$BASE_PATH" "$RESTRICTED_DIRS" "$SAFE_DIRS" "$UMASK"

LV_NAME="lv-one-${ID}"

DEV="/dev/$VG_NAME/$LV_NAME"

HASHES=""

if [ -n "$MD5" ]; then

    HASHES="$HASHES --md5 $MD5"

fi

if [ -n "$SHA1" ]; then

    HASHES="$HASHES --sha1 $SHA1"

fi

COPY_COMMAND="$UTILS_PATH/downloader.sh $HASHES $SRC -"

case $SRC in

http://*)

    log "Downloading $SRC to the image repository"

    DUMP="$COPY_COMMAND"

    ;;

*)

    if [ `check_restricted $SRC` -eq 1 ]; then

        log_error "Not allowed to copy images from $RESTRICTED_DIRS"

        error_message "Not allowed to copy image file $SRC"

        exit -1

    fi

    log "Copying local image $SRC to the image repository"

    DUMP="$COPY_COMMAND"

    ;;

esac

NEWLV_CMD="$SUDO $LVCREATE -L${SIZE}M ${VG_NAME} -n ${LV_NAME}"

exec_and_log "$NEWLV_CMD" "Error creating new logical volume: $DEV"

exec_and_log "eval $DUMP | $SUDO $DD of=$DEV bs=64k" \

    "Error dumping $SRC to $DEV"

echo "$DEV"

#!/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 create a VM image (SRC) of size (SIZE) and formatted

# as (FS)

###############################################################################

# -------- Set up the environment to source common tools & conf ------------

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

    LIB_LOCATION=/usr/lib/one

else

    LIB_LOCATION=$ONE_LOCATION/lib

fi

. $LIB_LOCATION/sh/scripts_common.sh

DRIVER_PATH=$(dirname $0)

source ${DRIVER_PATH}/../libfs.sh

source ${DRIVER_PATH}/shared_lvm.conf

# -------- Get mkfs 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/RESTRICTED_DIRS \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/SAFE_DIRS \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/UMASK \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/HOST \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/VG_NAME \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/BASE_IQN \

                    /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/BASE_TID \

                    /DS_DRIVER_ACTION_DATA/IMAGE/FSTYPE \

                    /DS_DRIVER_ACTION_DATA/IMAGE/SIZE)

BASE_PATH="${XPATH_ELEMENTS[0]}"

RESTRICTED_DIRS="${XPATH_ELEMENTS[1]}"

SAFE_DIRS="${XPATH_ELEMENTS[2]}"

UMASK="${XPATH_ELEMENTS[3]}"

DST_HOST="${XPATH_ELEMENTS[4]:-$HOST}"

VG_NAME="${XPATH_ELEMENTS[5]:-$VG_NAME}"

FSTYPE="${XPATH_ELEMENTS[8]}"

SIZE="${XPATH_ELEMENTS[9]:-0}"

set_up_datastore "$BASE_PATH" "$RESTRICTED_DIRS" "$SAFE_DIRS" "$UMASK"

LV_NAME="lv-one-${ID}"

DEV="/dev/$VG_NAME/$LV_NAME"

# ------------ Image to save_as disk, no need to create a FS ------------

if [ "$FSTYPE" = "save_as" ]; then

    NEWLV_CMD="$SUDO $LVCREATE -L${SIZE}M ${VG_NAME} -n ${LV_NAME}"

    exec_and_log "$NEWLV_CMD" \

    "Error creating new logical volume: $DEV"

    echo "$DEV $SIZE"

    exit 0

fi

# ------------ Create the image to the repository ------------

NEWLV_CMD="$SUDO $LVCREATE -L${SIZE}M ${VG_NAME} -n ${LV_NAME}"

exec_and_log "$NEWLV_CMD" \

    "Error creating new logical volume: $DEV"

MKFS_CMD="$SUDO $(mkfs_command $DEV $FSTYPE)"

exec_and_log "$MKFS_CMD" \

    "Error make $FSTYPE filesystem on $DEV"

echo "$DEV"

#!/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 remove a VM image (SRC) from the image repository

###############################################################################

# ------------ Set up the environment to source common tools ------------

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

    LIB_LOCATION=/usr/lib/one

else

    LIB_LOCATION=$ONE_LOCATION/lib

fi

. $LIB_LOCATION/sh/scripts_common.sh

DRIVER_PATH=$(dirname $0)

source ${DRIVER_PATH}/../libfs.sh

source ${DRIVER_PATH}/shared_lvm.conf

# -------- Get rm 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/IMAGE/SOURCE \

        )

echo $XPATH_ELEMENTS > /tmp/xpath

DEV="${XPATH_ELEMENTS[0]}"

RM_COMMAND="$SUDO $LVREMOVE -f $DEV"

log "Removing $DEV from the volume group"

exec_and_log "$RM_COMMAND" \

    "Error removing $DEV"

exit 0

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

# 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.                                             #

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

# Default volume group

VG_NAME=shared_lvm

# Lists of hosts (separated by spaces) for which no iscsiadm login or logout

# is performed.

NO_ISCSI="$HOSTNAME"

#!/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

else

    LIB_LOCATION=$ONE_LOCATION/lib

fi

. $LIB_LOCATION/sh/scripts_common.sh

DRIVER_PATH=$(dirname $0)

source ${DRIVER_PATH}/../libfs.sh

# -------- 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/IMAGE/PATH)

SRC="${XPATH_ELEMENTS[0]}"

SIZE=`fs_size $SRC`

if [ "$SIZE" = "0" ]; then

    log_error "Cannot determine size for $SRC"

    exit -1

fi

echo "$SIZE"

        <option value="shared_lvm">' + tr("Shared LVM") + '</option>\

        <option value="shared_lvm">' + tr("Shared LVM") + '</option>\

#!/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.                                             #

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

# clone fe:SOURCE host:remote_system_ds/disk.i size

#   - fe is the front-end hostname

#   - SOURCE is the path of the disk image in the form DS_BASE_PATH/disk

#   - host is the target host to deploy the VM

#   - remote_system_ds is the path for the system datastore in the host

SRC=$1

DST=$2

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

    TMCOMMON=/var/lib/one/remotes/tm/tm_common.sh

else

    TMCOMMON=$ONE_LOCATION/var/remotes/tm/tm_common.sh

fi

DRIVER_PATH=$(dirname $0)

. $TMCOMMON

SRC_DEV=`arg_path $SRC`

DST_PATH=`arg_path $DST`

DST_HOST=`arg_host $DST`

DST_DIR=`dirname $DST_PATH`

VM_ID=`echo $DST_DIR | awk '{split($0,a,"/"); print a[length(a)];}'`

NEW_DEV=$SRC_DEV-$VM_ID

VG_NAME=`echo $SRC_DEV | sed -r 's/.dev\/([^\/]*).*/\1/g'`

LV_NAME=`echo $SRC_DEV | sed -r 's/.dev\/[^\/]*\/(.*)/\1/g'`

SIZE=`$SUDO lvdisplay $SRC_DEV | awk '/Current LE/ {print $3}'`

log "Create LV"

$SUDO $LVCREATE -l${SIZE} ${VG_NAME} -n ${NEW_DEV}

log "Cloning $SRC_DEV to ${NEW_DEV}"

$SUDO $DD if=$SRC_DEV of=$NEW_DEV bs=64k

DISCOVER_CMD=$(cat <<EOF

    set -e

    mkdir -p $DST_DIR

    lvscan

    lvchange -a y $NEW_DEV

    ln -s "$NEW_DEV" "$DST_PATH"

EOF

)

ssh_exec_and_log "$DST_HOST" "$DISCOVER_CMD" \

        "Error registering $NEW_DEV"

exit 0

#!/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.                                             #

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

# DELETE <host:remote_system_ds/disk.i|host:remote_system_ds/>

#   - host is the target host to deploy the VM

#   - remote_system_ds is the path for the system datastore in the host

DST=$1

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

    TMCOMMON=/var/lib/one/remotes/tm/tm_common.sh

else

    TMCOMMON=$ONE_LOCATION/var/remotes/tm/tm_common.sh

fi

. $TMCOMMON

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

# Return if deleting a disk, we will delete them when removing the

# remote_system_ds directory for the VM (remotely)

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

DST_PATH=`arg_path $DST`

DST_DIR=`dirname $DST_PATH`

DST_HOST=`arg_host $DST`

if [ `is_disk $DST_PATH` -eq 1 ]; then

    # Disk

    LV_PATH=`$SSH $DST_HOST readlink $DST_PATH`

    LV_NAME=`echo $LV_PATH | sed -r 's/.dev\/[^\/]*\/(.*)/\1/g'`

    LEN=`echo -n $LV_NAME | grep -o - | wc -c`

    $SSH $DST_HOST "lvchange -a n $LV_PATH"

    if [ $LEN -eq 6 ]; then #Non persistent

	log "Removing non persistent disk from shared LVM DS"

        exec_and_log "$SUDO $LVREMOVE -f $LV_PATH" \

    	    "Error while removing LV $LV_PATH"

    fi

else

    # Directory

    log "Deleting $DST_PATH"

    ssh_exec_and_log "$DST_HOST" "rm -rf $DST_PATH" "Error deleting $DST_PATH"

fi

exit 0

#!/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.                                             #

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

# clone fe:SOURCE host:remote_system_ds/disk.i size

#   - fe is the front-end hostname

#   - SOURCE is the path of the disk image in the form DS_BASE_PATH/disk

#   - host is the target host to deploy the VM

#   - remote_system_ds is the path for the system datastore in the host

SRC=$1

DST=$2

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

    TMCOMMON=/var/lib/one/remotes/tm/tm_common.sh

else

    TMCOMMON=$ONE_LOCATION/var/remotes/tm/tm_common.sh

fi

. $TMCOMMON

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

# Set dst path and dir

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

IQN=$SRC

DEV=`arg_path $SRC`

DST_PATH=`arg_path $DST`

DST_HOST=`arg_host $DST`

DST_DIR=`dirname $DST_PATH`

DISCOVER_CMD=$(cat <<EOF

    set -e

    mkdir -p $DST_DIR

    lvscan

    lvchange -a y $DEV

    ln -s "$DEV" "$DST_PATH"

EOF

)

ssh_exec_and_log "$DST_HOST" "$DISCOVER_CMD" \

        "Error registering $DST_HOST:$DEV"

exit 0

#!/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.                                             #

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

# MV <hostA:system_ds/disk.i|hostB:system_ds/disk.i>

#    <hostA:system_ds/|hostB:system_ds/>

#   - hostX is the target host to deploy the VM

#   - system_ds is the path for the system datastore in the host

SRC=$1

DST=$2

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

    TMCOMMON=/var/lib/one/remotes/tm/tm_common.sh

else

    TMCOMMON=$ONE_LOCATION/var/remotes/tm/tm_common.sh

fi

. $TMCOMMON

DRIVER_PATH=$(dirname $0)

source ${DRIVER_PATH}/../../datastore/iscsi/iscsi.conf

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

# Return if moving a disk, we will move them when moving the whole system_ds

# directory for the VM

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

SRC_PATH=`arg_path $SRC`

DST_PATH=`arg_path $DST`

SRC_HOST=`arg_host $SRC`

DST_HOST=`arg_host $DST`

DST_DIR=`dirname $DST_PATH`

if [ `is_disk $SRC_PATH` -eq 0 ]; then

    ssh_make_path $DST_HOST $DST_DIR

    log "Moving $SRC to $DST"

    exec_and_log "$SCP -r $SRC $DST" "Could not copy $SRC to $DST"

    ssh_exec_and_log "$SRC_HOST" "rm -rf $SRC_PATH" \

        "Could not remove $SRC_HOST:$SRC_PATH"

	exit 0

fi

if [ "$SRC" == "$DST" ]; then

    log "Not moving $SRC to $DST, they are the same path"

	exit 0

fi

DEV=`$SSH $SRC_HOST readlink $SRC_PATH`

LOGIN_CMD=$(cat <<EOF

    set -e

    mkdir -p $DST_DIR

    lvscan

    lvchange -a y $DEV

    ln -sf "$DEV" "$DST_PATH"

EOF

)

ssh_exec_and_log "$DST_HOST" "$LOGIN_CMD" \

        "Error changing LV state to active"

exit 0

#!/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.                                             #

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

# mvds host:remote_system_ds/disk.i fe:SOURCE

#   - fe is the front-end hostname

#   - SOURCE is the path of the disk image in the form DS_BASE_PATH/disk

#   - host is the target host to deploy the VM

#   - remote_system_ds is the path for the system datastore in the host

SRC=$1

DST=$2

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

    TMCOMMON=/var/lib/one/remotes/tm/tm_common.sh

else

    TMCOMMON=$ONE_LOCATION/var/remotes/tm/tm_common.sh

fi

. $TMCOMMON

SRC_HOST=`arg_host $SRC`

SRC_PATH=`arg_path $SRC`

DEV=`$SSH $SRC_HOST readlink $SRC_PATH`

LV_NAME=`echo $DEV | sed -r 's/.dev\/[^\/]*\/(.*)/\1/g'`

LEN=`echo -n $LV_NAME | grep -o - | wc -c`

if [ $LEN -eq 6 ]; then

#non persistent

    log "Copy non persistent image"

    $SUDO $DD if=$DEV of=$DST bs=64k

    $SUDO $LVREMOVE -f $DEV

    exit 0

exit 0

fi