207 lines
7.2 KiB
Plaintext
207 lines
7.2 KiB
Plaintext
# lib/heat
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# Install and start **Heat** service
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# To enable, add the following to localrc
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# ENABLED_SERVICES+=,heat,h-api,h-api-cfn,h-api-cw,h-eng
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# Dependencies:
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# - functions
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# stack.sh
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# ---------
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# install_heatclient
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# install_heat
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# configure_heatclient
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# configure_heat
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# init_heat
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# start_heat
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# stop_heat
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# cleanup_heat
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# Save trace setting
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XTRACE=$(set +o | grep xtrace)
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set +o xtrace
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# Defaults
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# --------
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# set up default directories
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HEAT_DIR=$DEST/heat
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HEATCLIENT_DIR=$DEST/python-heatclient
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HEAT_AUTH_CACHE_DIR=${HEAT_AUTH_CACHE_DIR:-/var/cache/heat}
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HEAT_STANDALONE=`trueorfalse False $HEAT_STANDALONE`
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HEAT_CONF_DIR=/etc/heat
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HEAT_CONF=$HEAT_CONF_DIR/heat.conf
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HEAT_ENV_DIR=$HEAT_CONF_DIR/environment.d
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HEAT_TEMPLATES_DIR=$HEAT_CONF_DIR/templates
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# Functions
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# ---------
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# cleanup_heat() - Remove residual data files, anything left over from previous
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# runs that a clean run would need to clean up
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function cleanup_heat() {
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sudo rm -rf $HEAT_AUTH_CACHE_DIR
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sudo rm -rf $HEAT_ENV_DIR
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sudo rm -rf $HEAT_TEMPLATES_DIR
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}
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# configure_heat() - Set config files, create data dirs, etc
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function configure_heat() {
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setup_develop $HEAT_DIR
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if [[ ! -d $HEAT_CONF_DIR ]]; then
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sudo mkdir -p $HEAT_CONF_DIR
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fi
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sudo chown $STACK_USER $HEAT_CONF_DIR
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# remove old config files
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rm -f $HEAT_CONF_DIR/heat-*.conf
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HEAT_API_CFN_HOST=${HEAT_API_CFN_HOST:-$SERVICE_HOST}
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HEAT_API_CFN_PORT=${HEAT_API_CFN_PORT:-8000}
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HEAT_ENGINE_HOST=${HEAT_ENGINE_HOST:-$SERVICE_HOST}
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HEAT_ENGINE_PORT=${HEAT_ENGINE_PORT:-8001}
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HEAT_API_CW_HOST=${HEAT_API_CW_HOST:-$SERVICE_HOST}
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HEAT_API_CW_PORT=${HEAT_API_CW_PORT:-8003}
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HEAT_API_HOST=${HEAT_API_HOST:-$SERVICE_HOST}
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HEAT_API_PORT=${HEAT_API_PORT:-8004}
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HEAT_API_PASTE_FILE=$HEAT_CONF_DIR/api-paste.ini
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HEAT_POLICY_FILE=$HEAT_CONF_DIR/policy.json
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cp $HEAT_DIR/etc/heat/api-paste.ini $HEAT_API_PASTE_FILE
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cp $HEAT_DIR/etc/heat/policy.json $HEAT_POLICY_FILE
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cp $HEAT_DIR/etc/heat/heat.conf.sample $HEAT_CONF
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# common options
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iniset_rpc_backend heat $HEAT_CONF DEFAULT
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iniset $HEAT_CONF DEFAULT heat_metadata_server_url http://$HEAT_API_CFN_HOST:$HEAT_API_CFN_PORT
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iniset $HEAT_CONF DEFAULT heat_waitcondition_server_url http://$HEAT_API_CFN_HOST:$HEAT_API_CFN_PORT/v1/waitcondition
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iniset $HEAT_CONF DEFAULT heat_watch_server_url http://$HEAT_API_CW_HOST:$HEAT_API_CW_PORT
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iniset $HEAT_CONF DEFAULT sql_connection `database_connection_url heat`
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iniset $HEAT_CONF DEFAULT auth_encryption_key `hexdump -n 16 -v -e '/1 "%02x"' /dev/random`
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# logging
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iniset $HEAT_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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iniset $HEAT_CONF DEFAULT use_syslog $SYSLOG
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if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
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# Add color to logging output
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iniset $HEAT_CONF DEFAULT logging_context_format_string "%(asctime)s.%(msecs)03d %(color)s%(levelname)s %(name)s [[01;36m%(request_id)s [00;36m%(user_name)s %(project_name)s%(color)s] [01;35m%(instance)s%(color)s%(message)s[00m"
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iniset $HEAT_CONF DEFAULT logging_default_format_string "%(asctime)s.%(msecs)03d %(color)s%(levelname)s %(name)s [[00;36m-%(color)s] [01;35m%(instance)s%(color)s%(message)s[00m"
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iniset $HEAT_CONF DEFAULT logging_debug_format_suffix "[00;33mfrom (pid=%(process)d) %(funcName)s %(pathname)s:%(lineno)d[00m"
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iniset $HEAT_CONF DEFAULT logging_exception_prefix "%(color)s%(asctime)s.%(msecs)03d TRACE %(name)s [01;35m%(instance)s[00m"
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fi
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# keystone authtoken
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iniset $HEAT_CONF keystone_authtoken auth_host $KEYSTONE_AUTH_HOST
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iniset $HEAT_CONF keystone_authtoken auth_port $KEYSTONE_AUTH_PORT
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iniset $HEAT_CONF keystone_authtoken auth_protocol $KEYSTONE_AUTH_PROTOCOL
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iniset $HEAT_CONF keystone_authtoken auth_uri $KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT/v2.0
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iniset $HEAT_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
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iniset $HEAT_CONF keystone_authtoken admin_user heat
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iniset $HEAT_CONF keystone_authtoken admin_password $SERVICE_PASSWORD
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iniset $HEAT_CONF keystone_authtoken signing_dir $HEAT_AUTH_CACHE_DIR
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# ec2authtoken
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iniset $HEAT_CONF ec2authtoken auth_uri $KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT/v2.0
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iniset $HEAT_CONF ec2authtoken keystone_ec2_uri $KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT/v2.0/ec2tokens
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# paste_deploy
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[[ "$HEAT_STANDALONE" = "True" ]] && iniset $HEAT_CONF paste_deploy flavor standalone
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# OpenStack API
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iniset $HEAT_CONF heat_api bind_host $HEAT_API_HOST
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iniset $HEAT_CONF heat_api bind_port $HEAT_API_PORT
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# Cloudformation API
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iniset $HEAT_CONF heat_api_cfn bind_host $HEAT_API_CFN_HOST
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iniset $HEAT_CONF heat_api_cfn bind_port $HEAT_API_CFN_PORT
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# Cloudwatch API
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iniset $HEAT_CONF heat_api_cloudwatch bind_host $HEAT_API_CW_HOST
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iniset $HEAT_CONF heat_api_cloudwatch bind_port $HEAT_API_CW_PORT
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# Set limits to match tempest defaults
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iniset $HEAT_CONF DEFAULT max_template_size 10240
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# heat environment
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sudo mkdir -p $HEAT_ENV_DIR
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sudo chown $STACK_USER $HEAT_ENV_DIR
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# copy the default environment
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cp $HEAT_DIR/etc/heat/environment.d/* $HEAT_ENV_DIR/
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# heat template resources.
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sudo mkdir -p $HEAT_TEMPLATES_DIR
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sudo chown $STACK_USER $HEAT_TEMPLATES_DIR
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# copy the default templates
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cp $HEAT_DIR/etc/heat/templates/* $HEAT_TEMPLATES_DIR/
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}
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# init_heat() - Initialize database
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function init_heat() {
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# (re)create heat database
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recreate_database heat utf8
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$HEAT_DIR/bin/heat-manage db_sync
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create_heat_cache_dir
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}
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# create_heat_cache_dir() - Part of the init_heat() process
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function create_heat_cache_dir() {
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# Create cache dirs
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sudo mkdir -p $HEAT_AUTH_CACHE_DIR
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sudo chown $STACK_USER $HEAT_AUTH_CACHE_DIR
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}
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# install_heatclient() - Collect source and prepare
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function install_heatclient() {
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git_clone $HEATCLIENT_REPO $HEATCLIENT_DIR $HEATCLIENT_BRANCH
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setup_develop $HEATCLIENT_DIR
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}
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# install_heat() - Collect source and prepare
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function install_heat() {
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git_clone $HEAT_REPO $HEAT_DIR $HEAT_BRANCH
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}
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# start_heat() - Start running processes, including screen
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function start_heat() {
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screen_it h-eng "cd $HEAT_DIR; bin/heat-engine --config-file=$HEAT_CONF"
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screen_it h-api "cd $HEAT_DIR; bin/heat-api --config-file=$HEAT_CONF"
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screen_it h-api-cfn "cd $HEAT_DIR; bin/heat-api-cfn --config-file=$HEAT_CONF"
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screen_it h-api-cw "cd $HEAT_DIR; bin/heat-api-cloudwatch --config-file=$HEAT_CONF"
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}
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# stop_heat() - Stop running processes
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function stop_heat() {
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# Kill the screen windows
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for serv in h-eng h-api h-api-cfn h-api-cw; do
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screen -S $SCREEN_NAME -p $serv -X kill
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done
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}
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function disk_image_create {
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local elements_path=$1
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local elements=$2
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local arch=$3
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local output=$TOP_DIR/files/$4
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if [[ -f "$output.qcow2" ]];
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then
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echo "Image file already exists: $output_file"
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else
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ELEMENTS_PATH=$elements_path disk-image-create \
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$elements -a $arch -o $output
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fi
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# upload with fake URL so that image in $TOP_DIR/files is used
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upload_image "http://localhost/$output.qcow2" $TOKEN
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}
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# Restore xtrace
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$XTRACE
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# Local variables:
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# mode: shell-script
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# End:
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