#!/bin/bash
#
# Basic cinder setup based on:
# https://docs.openstack.org/cinder/pike/install/cinder-controller-install-ubuntu.html
#
# Prerequisites: keystone must be available and bootstrapped
#

# Substitutions setup at do_intall()
DB_USER=%DB_USER%
CINDER_USER=%CINDER_USER%
CINDER_GROUP=%CINDER_GROUP%
CONTROLLER_IP=%CONTROLLER_IP%
ADMIN_USER=%ADMIN_USER%
ADMIN_PASSWORD=%ADMIN_PASSWORD%
ADMIN_ROLE=%ADMIN_ROLE%
SYSCONFDIR=%SYSCONFDIR%

sudo -u postgres psql -c "CREATE DATABASE \"cinder\"" 2> /dev/null
sudo -u postgres psql -c "GRANT ALL PRIVILEGES ON DATABASE \"cinder\" TO ${DB_USER}" 2> /dev/null

source ${SYSCONFDIR}/keystone/admin-openrc

openstack user create --domain default --password ${ADMIN_PASSWORD} ${CINDER_USER}

# Ensure the 'service' project exists
openstack project show service > /dev/null 2>&1
if [ $? -ne 0 ]; then
    openstack project create service --domain default
fi
openstack role add --project service --user ${CINDER_USER} ${ADMIN_ROLE}

# Create cinderv2 service and service endpoints
openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2
openstack endpoint create --region RegionOne volumev2 public http://${CONTROLLER_IP}:8776/v2/%\(project_id\)s
openstack endpoint create --region RegionOne volumev2 internal http://${CONTROLLER_IP}:8776/v2/%\(project_id\)s
openstack endpoint create --region RegionOne volumev2 admin http://${CONTROLLER_IP}:8776/v2/%\(project_id\)s

# Create cinderv3 service and service endpoints
openstack service create --name cinderv3 --description "OpenStack Block Storage" volumev3
openstack endpoint create --region RegionOne volumev3 public http://${CONTROLLER_IP}:8776/v3/%\(project_id\)s
openstack endpoint create --region RegionOne volumev3 internal http://${CONTROLLER_IP}:8776/v3/%\(project_id\)s
openstack endpoint create --region RegionOne volumev3 admin http://${CONTROLLER_IP}:8776/v3/%\(project_id\)s

sudo -u ${CINDER_USER} cinder-manage db sync

# Enable cinder services now that they are configured
systemctl enable cinder-api
systemctl enable cinder-volume
systemctl enable cinder-backup
systemctl enable cinder-scheduler

# Start our services
systemctl start cinder-api
systemctl start cinder-volume
systemctl start cinder-backup
systemctl start cinder-scheduler