78 lines
2.0 KiB
Bash
Executable File
78 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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# Vitastor OpenNebula driver
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# Copyright (c) Vitaliy Filippov, 2024+
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# License: Apache-2.0 http://www.apache.org/licenses/LICENSE-2.0
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# This script is used to copy a VM image (SRC) to the image repository as DST
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# -------- Set up the environment to source common tools & conf ------------
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if [ -z "${ONE_LOCATION}" ]; then
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LIB_LOCATION=/usr/lib/one
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else
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LIB_LOCATION=$ONE_LOCATION/lib
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fi
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. $LIB_LOCATION/sh/scripts_common.sh
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DRIVER_PATH=$(dirname $0)
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source ${DRIVER_PATH}/../libfs.sh
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# -------- Get cp and datastore arguments from OpenNebula core ------------
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DRV_ACTION=`cat -`
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ID=$1
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XPATH="${DRIVER_PATH}/../xpath.rb -b $DRV_ACTION"
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unset i XPATH_ELEMENTS
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while IFS= read -r -d '' element; do
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XPATH_ELEMENTS[i++]="$element"
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done < <($XPATH \
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/DS_DRIVER_ACTION_DATA/DATASTORE/BASE_PATH \
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/DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/BRIDGE_LIST \
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/DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/POOL_NAME \
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/DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/IMAGE_PREFIX \
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/DS_DRIVER_ACTION_DATA/IMAGE/PATH \
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/DS_DRIVER_ACTION_DATA/IMAGE/SIZE \
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/DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/VITASTOR_CONF)
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unset i
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BASE_PATH="${XPATH_ELEMENTS[i++]}"
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BRIDGE_LIST="${XPATH_ELEMENTS[i++]}"
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POOL_NAME="${XPATH_ELEMENTS[i++]}"
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IMAGE_PREFIX="${XPATH_ELEMENTS[i++]}"
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SRC="${XPATH_ELEMENTS[i++]}"
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SIZE="${XPATH_ELEMENTS[i++]}"
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VITASTOR_CONF="${XPATH_ELEMENTS[i++]}"
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DST_HOST=`get_destination_host $ID`
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if [ -z "$DST_HOST" ]; then
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error_message "Datastore template missing 'BRIDGE_LIST' attribute."
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exit -1
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fi
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CLI=vitastor-cli
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if [ -n "$VITASTOR_CONF" ]; then
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CLI="$CLI --config_path ${VITASTOR_CONF}"
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fi
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if [ -n "$POOL_NAME" ]; then
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CLI="$CLI --pool ${POOL_NAME}"
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fi
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SAFE_DIRS=""
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DST="${IMAGE_PREFIX}one-${ID}"
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ssh_exec_and_log "$DST_HOST" "$CLI create --parent $SRC $DST" \
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"Error during $CLI create --parent $SRC $DST in $DST_HOST"
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# FIXME: Is it really required?
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ssh_exec_and_log "$DST_HOST" "$CLI flatten $DST" \
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"Error during $CLI create flatten $DST in $DST_HOST"
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echo "$DST raw"
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