ironic-inspector/devstack/upgrade/upgrade.sh
dparalen 99c81d9c60 Introduce upgrade testing with Grenade
This change makes it possible to run Grenade jobs on ironic-inspector.
The only thing tested in this patch is that ironic-inspector actually
comes up after upgrade from a previous version. We will make it run
actual introspection tests in the next patch.

Co-Authored-By: Dmitry Tantsur <dtantsur@redhat.com>
Change-Id: I79e7ecaa89936144b63a72baf8460ae6ad139890
2016-07-01 10:11:48 +02:00

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#!/usr/bin/env bash
## based on Ironic/devstack/upgrade/upgrade.sh
# ``upgrade-inspector``
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 Inspector
# =================
# Duplicate some setup bits from target DevStack
source $TARGET_DEVSTACK_DIR/stackrc
source $TARGET_DEVSTACK_DIR/lib/tls
source $TARGET_DEVSTACK_DIR/lib/nova
source $TARGET_DEVSTACK_DIR/lib/neutron-legacy
source $TARGET_DEVSTACK_DIR/lib/apache
source $TARGET_DEVSTACK_DIR/lib/keystone
source $TARGET_DEVSTACK_DIR/lib/database
# Inspector relies on couple of Ironic variables
source $TARGET_RELEASE_DIR/ironic/devstack/lib/ironic
# Keep track of the DevStack directory
INSPECTOR_DEVSTACK_DIR=$(cd $(dirname "$0")/.. && pwd)
INSPECTOR_PLUGIN=$INSPECTOR_DEVSTACK_DIR/plugin.sh
source $INSPECTOR_PLUGIN
# Print the commands being run so that we can see the command that triggers
# an error. It is also useful for following allowing as the install occurs.
set -o xtrace
initialize_database_backends
function is_nova_migration {
# Determine whether we're "upgrading" from another compute driver
_ironic_old_driver=$(source $BASE_DEVSTACK_DIR/functions; source $BASE_DEVSTACK_DIR/localrc; echo $VIRT_DRIVER)
[ "$_ironic_old_driver" != "ironic" ]
}
# Duplicate all required devstack setup that is needed before starting
# Inspector during a sideways upgrade, where we are migrating from an
# devstack environment without Inspector.
function init_inspector {
# We need to source credentials here but doing so in the gate will unset
# HOST_IP.
local tmp_host_ip=$HOST_IP
source $TARGET_DEVSTACK_DIR/openrc admin admin
HOST_IP=$tmp_host_ip
IRONIC_BAREMETAL_BASIC_OPS="True"
$TARGET_DEVSTACK_DIR/tools/install_prereqs.sh
recreate_database ironic_inspector utf8
$INSPECTOR_PLUGIN stack install
$INSPECTOR_PLUGIN stack post-config
$INSPECTOR_PLUGIN stack extra
}
function wait_for_keystone {
if ! wait_for_service $SERVICE_TIMEOUT ${KEYSTONE_AUTH_URI}/v$IDENTITY_API_VERSION/; then
die $LINENO "keystone did not start"
fi
}
# Save current config files for posterity
if [[ -d $IRONIC_INSPECTOR_CONF_DIR ]] && [[ ! -d $SAVE_DIR/etc.inspector ]] ; then
cp -pr $IRONIC_INSPECTOR_CONF_DIR $SAVE_DIR/etc.inspector
fi
stack_install_service ironic-inspector
if [[ "$IRONIC_INSPECTOR_MANAGE_FIREWALL" == "True" ]]; then
stack_install_service ironic-inspector-dhcp
fi
# FIXME(milan): using Ironic's detection; not sure whether it's needed
# If we are sideways upgrading and migrating from a base deployed with
# VIRT_DRIVER=fake, we need to run Inspector install, config and init
# code from devstack.
if is_nova_migration ; then
init_inspector
fi
sync_inspector_database
# calls upgrade inspector for specific release
upgrade_project ironic-inspector $RUN_DIR $BASE_DEVSTACK_BRANCH $TARGET_DEVSTACK_BRANCH
start_inspector
if [[ "$IRONIC_INSPECTOR_MANAGE_FIREWALL" == "True" ]]; then
start_inspector_dhcp
fi
# Don't succeed unless the services come up
ensure_services_started ironic-inspector
ensure_logs_exist ironic-inspector
if [[ "$IRONIC_INSPECTOR_MANAGE_FIREWALL" == "True" ]]; then
ensure_services_started dnsmasq
ensure_logs_exist ironic-inspector-dhcp
fi
set +o xtrace
echo "*********************************************************************"
echo "SUCCESS: End $0"
echo "*********************************************************************"