grenade/projects/70_cinder/upgrade.sh

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#!/usr/bin/env bash
# ``upgrade-cinder``
# ``upgrade-nova`` must be complete for this to work!!!
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
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 Cinder
# ==============
source $TARGET_DEVSTACK_DIR/stackrc
source $TARGET_DEVSTACK_DIR/lib/apache
source $TARGET_DEVSTACK_DIR/lib/tls
source $TARGET_DEVSTACK_DIR/lib/cinder
# 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.cinder ]] || cp -pr $CINDER_CONF_DIR $SAVE_DIR/etc.cinder
# install_cinder()
stack_install_service cinder
# calls upgrade-cinder for specific release
upgrade_project cinder $RUN_DIR $BASE_DEVSTACK_BRANCH $TARGET_DEVSTACK_BRANCH
# Simulate init_cinder()
create_cinder_volume_group
# Migrate the database
$CINDER_BIN_DIR/cinder-manage db sync || die $LINENO "DB migration error"
start_cinder
# Don't succeed unless the services come up
ensure_services_started c-api
if is_service_enabled c-vol; then
ensure_services_started c-vol
fi
set +o xtrace
echo "*********************************************************************"
echo "SUCCESS: End $0"
echo "*********************************************************************"