premigrate

#!/bin/bash

# -------------------------------------------------------------------------- #
# Copyright 2002-2021, OpenNebula Project, OpenNebula Systems                #
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# Licensed under the Apache License, Version 2.0 (the "License"); you may    #
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# http://www.apache.org/licenses/LICENSE-2.0                                 #
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# Unless required by applicable law or agreed to in writing, software        #
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# limitations under the License.                                             #
#--------------------------------------------------------------------------- #
# PREMIGRATE SOURCE DST remote_system_dir vmid dsid template system_ds_mad
# POSTMIGRATE SOURCE DST remote_system_dir vmid dsid template system_ds_mad
#  - SOURCE is the host where the VM is running
#  - DST is the host where the VM is to be migrated
#  - remote_system_dir is the path for the VM home in the system datastore
#  - vmid is the id of the VM
#  - dsid is the target datastore
#  - template is the template of the VM in XML and base64 encoded
#  - system_ds_mad flag if called by other SYSTEM_DS TM_MAD

SRC_HOST="$1"
DST_HOST="$2"
DST_PATH="$3"
VM_ID="$4"
DS_ID="$5"
TEMPLATE_64=$(cat)

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

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

source $TMCOMMON

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

if [ "$SRC_HOST" == "$DST_HOST" ]; then
    log "Not moving $SRC_HOST to $DST_HOST, they are the same host"
    exit 0
fi

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

migrate_other "$@"