#!/bin/sh
#
# Copyright (C) 2014 Codethink Limited
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

set -e

# Create required system users and groups
getent group ironic >/dev/null || groupadd -r --gid 168 ironic
getent passwd ironic >/dev/null || \
	useradd --uid 168 -r -g ironic -d /var/lib/ironic -s /sbin/nologin \
	-c "OpenStack Ironic Daemons" ironic

# Create the keystone user and services
export OS_SERVICE_TOKEN=##KEYSTONE_TEMPORARY_ADMIN_TOKEN##
export OS_SERVICE_ENDPOINT='http://onenode:35357/v2.0'

keystone user-create --name ##IRONIC_SERVICE_USER## --pass ##IRONIC_SERVICE_PASSWORD##
keystone user-role-add --user ##IRONIC_SERVICE_USER## --tenant service --role admin

keystone service-create --name ironic --type baremetal \
                        --description "OpenStack Ironic bare metal provisioning service"
keystone endpoint-create --service-id $(keystone service-list | awk '/ baremetal / {print $2}') \
                         --publicurl ##IRONIC_PUBLIC_URL## \
                         --internalurl ##IRONIC_INTERNAL_URL## \
                         --adminurl ##IRONIC_ADMIN_URL## \
                         --region=RegionOne # https://bugs.launchpad.net/keystone/+bug/1400589

# Create run directory for ironic
if [ ! -d /var/run/ironic ]; then
    mkdir -p /var/run/ironic
    chown -R ironic:ironic /var/run/ironic
fi

# Create the lock directory for ironic
if [ ! -d /var/lock/ironic ]; then
    mkdir -p /var/lock/ironic
    chown -R ironic:ironic /var/lock/ironic
fi

# Create the log directory for ironic
if [ ! -d /var/log/ironic ]; then
    mkdir -p /var/log/ironic
    chown -R ironic:ironic /var/log/ironic
fi

# Setup the ironic database
if ! sudo -u postgres psql -lqt | grep -q ironic; then
    # Create posgreSQL user
    sudo -u postgres createuser \
	    --pwprompt --encrypted \
	    --no-adduser --no-createdb \
	    --no-password \
	    ##IRONIC_DB_USER##

    sudo -u postgres createdb \
	    --owner=##IRONIC_DB_USER## \
	    ironic

    sudo -u ironic ironic-dbsync --config-file /etc/ironic/ironic.conf create_schema
fi

chown -R ironic:ironic /var/lib/ironic
chown -R ironic:ironic /srv/nfsboot/tftp/

# Remove the one-shot setup service
rm /etc/systemd/system/multi-user.target.wants/openstack-ironic-setup.service

exit 0