openstack-ansible-os_keystone/templates/keystone-fernet-rotate.sh.j2
Kevin Carter 423d0cfa7d Implement keystone venv support
This commit conditionally allows the os_keystone role to
install build and deploy within a venv. This is the new
default behavior of the role however the functionality
can be disabled.

Change-Id: Ie9e51926c96125a543e05eaa1912684fb01fecda
Implements: blueprint enable-venv-support-within-the-roles
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2015-10-14 13:59:47 -05:00

57 lines
2.2 KiB
Django/Jinja

#!/usr/bin/env bash
# Copyright 2015, Rackspace US, 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.
# {{ ansible_managed }}
# This script is being created with mode 0755 intentionally. This is so that the
# script can be executed by root to rotate the keys as needed. The script being
# executed will always change it's user context to the keystone user before
# execution and while the script may be world read/executable its contains only
# the necessary bits that are required to run the rotate and sync commands.
function autorotate {
# Rotate the keys
{{ keystone_bin }}/keystone-manage fernet_rotate \
--keystone-user "{{ keystone_system_user_name }}" \
--keystone-group "{{ keystone_system_group_name }}"
{% for host in groups['keystone_all'] %}
{% if inventory_hostname != host %}
# Fernet sync job to "{{ host }}"
rsync -e 'ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no' \
-avz \
--delete \
{{ keystone_fernet_tokens_key_repository }}/ \
{{ keystone_system_user_name }}@{{ hostvars[host]['ansible_ssh_host'] }}:{{ keystone_fernet_tokens_key_repository }}/
{%- endif %}
{%- endfor %}
}
if [ "$(id -u)" == "0" ];then
# Change the script context to always execute as the "{{ keystone_system_user_name }}" user.
su - "{{ keystone_system_user_name }}" -s "/bin/bash" -c bash << EOC
{{ keystone_fernet_auto_rotation_script }}
EOC
elif [ "$(whoami)" == "{{ keystone_system_user_name }}" ];then
logger $(autorotate)
else
echo "Failed - you do not have permission to rotate, or you've executed the job as the wrong user."
exit 99
fi