#!/bin/bash
#
# Copyright 2020 VEXXHOST, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

function cleanup_placement {
	echo noop
}
export -f cleanup_placement

function create_placement_conf {
	iniset $PLACEMENT_CONF DEFAULT debug "$ENABLE_DEBUG_LOG_LEVEL"
	iniset $PLACEMENT_CONF api auth_strategy $PLACEMENT_AUTH_STRATEGY

	kubernetes_ensure_resource secret/placement-mysql
	PLACEMENT_DATABASE_USER=$(get_data_from_secret placement-mysql openstack USER)
	PLACEMENT_DATABASE_PASSWORD=$(get_data_from_secret placement-mysql openstack PASSWORD)
	PLACEMENT_DATABASE_NAME=$(get_data_from_secret placement-mysql openstack DATABASE)
	iniset $PLACEMENT_CONF placement_database connection "mysql+pymysql://$PLACEMENT_DATABASE_USER:$PLACEMENT_DATABASE_PASSWORD@placement-mysql-master/$PLACEMENT_DATABASE_NAME?charset=utf8"

	kubernetes_ensure_resource secret/placement-application-credential
	PLACEMENT_APPLICATION_CREDENTIAL_SECRET=$(get_data_from_secret placement-application-credential openstack secret)
	PLACEMENT_APPLICATION_CREDENTIAL_ID=$(get_data_from_secret placement-application-credential openstack id)
	iniset $PLACEMENT_CONF keystone_authtoken auth_url $KEYSTONE_AUTH_URI_V3
	iniset $PLACEMENT_CONF keystone_authtoken auth_type v3applicationcredential
	iniset $PLACEMENT_CONF keystone_authtoken application_credential_id $PLACEMENT_APPLICATION_CREDENTIAL_ID
	iniset $PLACEMENT_CONF keystone_authtoken application_credential_secret $PLACEMENT_APPLICATION_CREDENTIAL_SECRET
}
export -f create_placement_conf

function configure_placement {
	sudo install -d -o $STACK_USER $PLACEMENT_CONF_DIR
	create_placement_conf
	kubectl create secret generic placement-config --from-file=${PLACEMENT_CONF} -n openstack

	proxy_pass_to_kubernetes /placement placement placement-api
}
export -f configure_placement

function init_placement {
	# NOTE(mnaser): For some reason, DevStack configures Nova to actually
	#               use the placement service user to talk to it.  Let's
	#               create the user for now and drop it later.
	create_service_user "placement" "admin"
}
export -f init_placement

function install_placement {
	echo noop
}
export -f install_placement

function start_placement {
	echo noop
}
export -f start_placement

function stop_placement {
	echo noop
}
export -f stop_placement