ironic-inspector/devstack/upgrade/upgrade.sh

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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
source $TARGET_DEVSTACK_DIR/lib/rpc_backend
# 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 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
# This call looks for install_<NAME>, which is install_inspector in our case:
# https://github.com/openstack-dev/devstack/blob/dec121114c3ea6f9e515a452700e5015d1e34704/lib/stack#L32
stack_install_service inspector
if is_inspector_dhcp_required; then
stack_install_service inspector_dhcp
fi
$IRONIC_INSPECTOR_DBSYNC_BIN_FILE --config-file $IRONIC_INSPECTOR_CONF_FILE upgrade
# calls upgrade inspector for specific release
upgrade_project ironic-inspector $RUN_DIR $BASE_DEVSTACK_BRANCH $TARGET_DEVSTACK_BRANCH
# setup transport_url for rpc messaging
iniset_rpc_backend ironic-inspector $IRONIC_INSPECTOR_CONF_FILE
start_inspector
if is_inspector_dhcp_required; then
start_inspector_dhcp
fi
# Don't succeed unless the services come up
ensure_services_started ironic-inspector
if is_inspector_dhcp_required; then
ensure_services_started dnsmasq
fi
set +o xtrace
echo "*********************************************************************"
echo "SUCCESS: End $0"
echo "*********************************************************************"