grenade/upgrade-keystone
Dean Troyer 11c51c3f68 Use DevStack functions in upgrade scripts
* Source target DevStack's functions in upgrade scripts to match what the
  project config functions expect.
* Source target DevStack's lib/tls in upgrade scripts that source
  target's lib/keystone (is_ssl_enabled_service())

Change-Id: Iab78d1efb7e40a3a67408f6e9a071723a3e931ff
2014-03-03 08:15:02 -06:00

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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
GRENADE_DIR=$(cd $(dirname "$0") && pwd)
# Import common functions
source $GRENADE_DIR/functions
# Determine what system we are running on. This provides ``os_VENDOR``,
# ``os_RELEASE``, ``os_UPDATE``, ``os_PACKAGE``, ``os_CODENAME``
# and ``DISTRO``
GetDistro
# Source params
source $GRENADE_DIR/grenaderc
# This script exits on an error so that errors don't compound and you see
# only the first error that occurred.
set -o errexit
# Print the commands being run so that we can see the command that triggers
# an error. It is also useful for following allowing as the install occurs.
set -o xtrace
# Set for DevStack compatibility
TOP_DIR=$TARGET_DEVSTACK_DIR
# Upgrade Keystone
# ================
# Kill a running Keystone
screen -S $SCREEN_NAME -p key -X kill
MYSQL_HOST=${MYSQL_HOST:-localhost}
MYSQL_USER=${MYSQL_USER:-root}
BASE_SQL_CONN=$(source $BASE_DEVSTACK_DIR/stackrc; echo ${BASE_SQL_CONN:-mysql://$MYSQL_USER:$MYSQL_PASSWORD@$MYSQL_HOST})
# Duplicate some setup bits from target DevStack
cd $TARGET_DEVSTACK_DIR
source $TARGET_DEVSTACK_DIR/functions
source $TARGET_DEVSTACK_DIR/stackrc
SERVICE_HOST=${SERVICE_HOST:-localhost}
SERVICE_PROTOCOL=${SERVICE_PROTOCOL:-http}
S3_SERVICE_PORT=${S3_SERVICE_PORT:-8080}
source $TARGET_DEVSTACK_DIR/lib/database
source $TARGET_DEVSTACK_DIR/lib/apache
source $TARGET_DEVSTACK_DIR/lib/tls
# Get functions from current DevStack
source $TARGET_DEVSTACK_DIR/lib/keystone
# Save current config files for posterity
[[ -d $SAVE_DIR/etc.keystone ]] || cp -pr $KEYSTONE_CONF_DIR $SAVE_DIR/etc.keystone
# install_keystone()
install_keystoneclient
install_keystone
# calls upgrade-keystone for specific release
upgrade_project keystone $GRENADE_DIR $BASE_DEVSTACK_BRANCH
# Simulate init_keystone()
# Migrate the database
keystone-manage db_sync || die $LINENO "DB sync error"
# Start Keystone
start_keystone
set +o xtrace
echo "*********************************************************************"
echo "SUCCESS: End $0"
echo "*********************************************************************"