OpenStack Orchestration (Heat)
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#!/bin/bash
#
# 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.
#
# ``upgrade-heat``
echo "*********************************************************************"
echo "Begin $0"
echo "*********************************************************************"
# Clean up any resources that may be in use
cleanup() {
set +o errexit
echo "*********************************************************************"
echo "ERROR: Abort $0"
echo "*********************************************************************"
# Kill ourselves to signal any calling process
trap 2; kill -2 $$
}
trap cleanup SIGHUP SIGINT SIGTERM
# Keep track of the grenade directory
RUN_DIR=$(cd $(dirname "$0") && pwd)
# Source params
source $GRENADE_DIR/grenaderc
# Import common functions
source $GRENADE_DIR/functions
# This script exits on an error so that errors don't compound and you see
# only the first error that occurred.
set -o errexit
# Upgrade Heat
# ============
# Duplicate some setup bits from target DevStack
source $TARGET_DEVSTACK_DIR/functions
source $TARGET_DEVSTACK_DIR/stackrc
source $TARGET_DEVSTACK_DIR/lib/tls
source $TARGET_DEVSTACK_DIR/lib/stack
source $TARGET_DEVSTACK_DIR/lib/heat
# Print the commands being run so that we can see the command that triggers
# an error. It is also useful for following allowing as the install occurs.
set -o xtrace
# Save current config files for posterity
[[ -d $SAVE_DIR/etc.heat ]] || cp -pr $HEAT_CONF_DIR $SAVE_DIR/etc.heat
# install_heat()
stack_install_service heat
install_heatclient
install_heat_other
# calls upgrade-heat for specific release
upgrade_project heat $RUN_DIR $BASE_DEVSTACK_BRANCH $TARGET_DEVSTACK_BRANCH
# Simulate init_heat()
create_heat_cache_dir
HEAT_BIN_DIR=$(dirname $(which heat-manage))
$HEAT_BIN_DIR/heat-manage --config-file $HEAT_CONF db_sync || die $LINENO "DB sync error"
# Start Heat
start_heat
# Don't succeed unless the services come up
ensure_services_started heat-api heat-engine heat-api-cloudwatch heat-api-cfn
set +o xtrace
echo "*********************************************************************"
echo "SUCCESS: End $0"
echo "*********************************************************************"