grenade/projects/10_keystone/upgrade.sh

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#!/usr/bin/env bash
# ``upgrade-keystone``
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
source $TARGET_DEVSTACK_DIR/stackrc
source $TARGET_DEVSTACK_DIR/lib/apache
source $TARGET_DEVSTACK_DIR/lib/tls
source $TARGET_DEVSTACK_DIR/lib/keystone
# 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
# Temporary setting until venv change is in DevStack
if [[ -z $KEYSTONE_BIN_DIR ]]; then
KEYSTONE_BIN_DIR=$(dirname $(which keystone-manage))
fi
# Save current config files for posterity
[[ -d $SAVE_DIR/etc.keystone ]] || cp -pr $KEYSTONE_CONF_DIR $SAVE_DIR/etc.keystone
# install_keystone()
stack_install_service keystone
# calls upgrade-keystone for specific release
upgrade_project keystone $RUN_DIR $BASE_DEVSTACK_BRANCH
# Simulate init_keystone()
# Migrate the database
$KEYSTONE_BIN_DIR/keystone-manage db_sync || die $LINENO "DB sync error"
# Start Keystone
start_keystone
# ensure the service has started
ensure_services_started keystone
set +o xtrace
echo "*********************************************************************"
echo "SUCCESS: End $0"
echo "*********************************************************************"