#!/bin/sh

set -e

. /opt/kolla/kolla-common.sh

check_required_vars CINDER_DB_PASSWORD CINDER_KEYSTONE_PASSWORD \
                    KEYSTONE_PUBLIC_SERVICE_HOST RABBITMQ_SERVICE_HOST \
                    GLANCE_API_SERVICE_HOST MARIADB_SERVICE_HOST \
                    RABBITMQ_SERVICE_HOST RABBITMQ_SERVICE_PORT \
                    RABBIT_USERID RABBIT_PASSWORD GLANCE_API_SERVICE_HOST \
                    GLANCE_API_SERVICE_PORT ADMIN_TENANT_NAME \
                    CINDER_DB_NAME CINDER_DB_USER CINDER_KEYSTONE_USER \
                    PUBLIC_IP KEYSTONE_AUTH_PROTOCOL CINDER_API_VERSION

dump_vars

cat > /openrc <<EOF
export OS_AUTH_URL="${KEYSTONE_AUTH_PROTOCOL}://${KEYSTONE_PUBLIC_SERVICE_HOST}:${KEYSTONE_PUBLIC_SERVICE_PORT}/v2.0"
export OS_USERNAME="${CINDER_KEYSTONE_USER}"
export OS_PASSWORD="${CINDER_KEYSTONE_PASSWORD}"
export OS_TENANT_NAME="${ADMIN_TENANT_NAME}"
export OS_VOLUME_API_VERSION=$CINDER_API_VERSION
EOF

cfg=/etc/cinder/cinder.conf

# Logging
crudini --set $cfg \
        DEFAULT \
        log_dir \
        "${CINDER_LOG_DIR}"
crudini --set $cfg \
        DEFAULT \
        verbose \
        "${VERBOSE_LOGGING}"
crudini --set $cfg \
        DEFAULT \
        debug \
        "${DEBUG_LOGGING}"

# backend
crudini --set $cfg \
        DEFAULT \
        rpc_backend \
        "cinder.openstack.common.rpc.impl_kombu"

# rabbit
crudini --set $cfg \
        DEFAULT \
        rabbit_host \
        "${RABBITMQ_SERVICE_HOST}"
crudini --set $cfg \
        DEFAULT \
        rabbit_port \
        "${RABBITMQ_SERVICE_PORT}"
crudini --set $cfg \
        DEFAULT \
        rabbit_hosts \
        "${RABBITMQ_SERVICE_HOST}:${RABBITMQ_SERVICE_PORT}"
crudini --set $cfg \
        DEFAULT \
        rabbit_userid \
        "${RABBIT_USERID}"
crudini --set $cfg \
        DEFAULT \
        rabbit_password \
        "${RABBIT_PASSWORD}"
crudini --set /etc/cinder/cinder.conf \
        DEFAULT \
        rabbit_virtual_host \
        "/"
crudini --set /etc/cinder/cinder.conf \
        DEFAULT \
        rabbit_ha_queues \
        "False"

# control_exchange
crudini --set /etc/cinder/cinder.conf \
        DEFAULT \
        control_exchange \
        "openstack"

# glance
crudini --set $cfg \
        DEFAULT \
        glance_host \
        "${GLANCE_API_SERVICE_HOST}"
crudini --set $cfg \
        DEFAULT \
        glance_port \
        "${GLANCE_API_SERVICE_PORT}"

# database
crudini --set $cfg \
        database \
        connection \
        "mysql://${CINDER_DB_USER}:${CINDER_DB_PASSWORD}@${MARIADB_SERVICE_HOST}/${CINDER_DB_NAME}"

# keystone
crudini --set $cfg \
        DEFAULT \
        auth_strategy \
        "keystone"
crudini --del $cfg \
        keystone_authtoken \
        auth_protocol
crudini --del $cfg \
        keystone_authtoken \
        auth_host
crudini --del $cfg \
        keystone_authtoken \
        auth_port
crudini --set $cfg \
        keystone_authtoken \
        auth_uri \
        "${KEYSTONE_AUTH_PROTOCOL}://${KEYSTONE_PUBLIC_SERVICE_HOST}:${KEYSTONE_PUBLIC_SERVICE_PORT}/v2.0"
crudini --set $cfg \
        keystone_authtoken \
        identity_uri \
        "${KEYSTONE_AUTH_PROTOCOL}://${KEYSTONE_ADMIN_SERVICE_HOST}:${KEYSTONE_ADMIN_SERVICE_PORT}"
crudini --set $cfg \
        keystone_authtoken \
        admin_tenant_name \
        "${ADMIN_TENANT_NAME}"
crudini --set $cfg \
        keystone_authtoken \
        admin_user \
        "${CINDER_KEYSTONE_USER}"
crudini --set $cfg \
        keystone_authtoken \
        admin_password \
        "${CINDER_KEYSTONE_PASSWORD}"