# Copyright 2017 The Openstack-Helm Authors.
#
# 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.

{{- define "helm-toolkit.scripts.keystone_user" }}
#!/bin/bash

# Copyright 2017 Pete Birley
#
# 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.

set -ex

# Manage project domain
PROJECT_DOMAIN_ID=$(openstack domain create --or-show --enable -f value -c id \
    --description="Domain for ${SERVICE_OS_REGION_NAME}/${SERVICE_OS_PROJECT_DOMAIN_NAME}" \
    "${SERVICE_OS_PROJECT_DOMAIN_NAME}")

# Display project domain
openstack domain show "${PROJECT_DOMAIN_ID}"

# Manage user project
USER_PROJECT_DESC="Service Project for ${SERVICE_OS_REGION_NAME}/${SERVICE_OS_PROJECT_DOMAIN_NAME}"
USER_PROJECT_ID=$(openstack project create --or-show --enable -f value -c id \
    --domain="${PROJECT_DOMAIN_ID}" \
    --description="${USER_PROJECT_DESC}" \
    "${SERVICE_OS_PROJECT_NAME}");

# Display project
openstack project show "${USER_PROJECT_ID}"

# Manage user domain
USER_DOMAIN_ID=$(openstack domain create --or-show --enable -f value -c id \
    --description="Domain for ${SERVICE_OS_REGION_NAME}/${SERVICE_OS_USER_DOMAIN_NAME}" \
    "${SERVICE_OS_USER_DOMAIN_NAME}")

# Display user domain
openstack domain show "${USER_DOMAIN_ID}"

# Manage user
USER_DESC="Service User for ${SERVICE_OS_REGION_NAME}/${SERVICE_OS_USER_DOMAIN_NAME}/${SERVICE_OS_SERVICE_NAME}"
USER_ID=$(openstack user create --or-show --enable -f value -c id \
    --domain="${USER_DOMAIN_ID}" \
    --project-domain="${PROJECT_DOMAIN_ID}" \
    --project="${USER_PROJECT_ID}" \
    --description="${USER_DESC}" \
    --password="${SERVICE_OS_PASSWORD}" \
    "${SERVICE_OS_USERNAME}");

# Manage user password (we do this to ensure the password is updated if required)
openstack user set --password="${SERVICE_OS_PASSWORD}" "${USER_ID}"

# Display user
openstack user show "${USER_ID}"

function ks_assign_user_role () {
  # Manage user role assignment
  openstack role add \
      --user="${USER_ID}" \
      --user-domain="${USER_DOMAIN_ID}" \
      --project-domain="${PROJECT_DOMAIN_ID}" \
      --project="${USER_PROJECT_ID}" \
      "${USER_ROLE_ID}"

  # Display user role assignment
  openstack role assignment list \
      --role="${USER_ROLE_ID}" \
      --user-domain="${USER_DOMAIN_ID}" \
      --user="${USER_ID}"
}

# Manage user service role
export USER_ROLE_ID=$(openstack role create --or-show -f value -c id \
    "${SERVICE_OS_ROLE}");
ks_assign_user_role

# Manage user member role
: ${MEMBER_OS_ROLE:="_member_"}
export USER_ROLE_ID=$(openstack role create --or-show -f value -c id \
    "${MEMBER_OS_ROLE}");
ks_assign_user_role
{{- end }}