Files
openstack-ansible/playbooks/ceph-install.yml
Logan V a53f1aea96 Add ceph-ansible v3 support
ceph-ansible has undergone significant refactoring in their v3
development, adding new required roles such as ceph-defaults and
ceph-config, which are used to provide vars and configuration to
the ceph service roles. These roles must be executed before the
service roles to avoid missing vars[1][2].

During the v3 refactoring, ceph-common was removed as a galaxy-style
role dependency in the service roles meta files[3]. This means we
will need to explicitly execute ceph-common from now on also.

This change adds the defaults and config roles and executes them.
Also some minor cleanup such as alphabetizing the OpenStack roles
list is done.

Also added is an upgrade playbook, reno, and docs to assist in
cleaning up the older galaxy-named ceph common roles which are
no longer galaxy namespaced in our cloning configuration.

[1] http://jenkins-logs.objects-us-dfw-1.cloud.lstn.net/osa-ci/490192/1/21/logs/console.log
[2] https://github.com/ceph/ceph-ansible/issues/1737
[3] https://github.com/ceph/ceph-ansible/pull/1727

Change-Id: Ia8c0cb0a23f331fce7914afbfc05ef54ee3ffb0e
2017-09-18 20:40:55 -05:00

204 lines
6.3 KiB
YAML

---
# Copyright 2016, Logan Vig <logan2211@gmail.com>
#
# 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.
- name: Install ceph mons
hosts: ceph-mon
max_fail_percentage: 20
user: root
pre_tasks:
- include: common-tasks/os-log-dir-setup.yml
vars:
log_dirs:
- src: "/openstack/log/{{ inventory_hostname }}-ceph"
dest: "/var/log/ceph"
- include: common-tasks/os-lxc-container-setup.yml
vars:
list_of_bind_mounts: "{{ ceph_container_bind_mounts }}"
- include: common-tasks/package-cache-proxy.yml
#TODO: mgariepy, revisit to use include_role when https://github.com/ansible/ansible/issues/20077 is fixed
- name: install the ceph stable repository key
rpm_key:
key: "{{ ceph_stable_key }}"
state: present
when:
- ceph_origin == 'repository'
- ceph_repository == 'community'
- ansible_pkg_mgr in ['yum', 'dnf']
- name: add ceph stable repository
package:
name: http://download.ceph.com/rpm-{{ ceph_stable_release }}/{{ ceph_stable_redhat_distro }}/noarch/ceph-release-1-0.{{ ceph_stable_redhat_distro|replace('rhel', 'el') }}.noarch.rpm
state: present
changed_when: false
when:
- ceph_origin == 'repository'
- ceph_repository == 'community'
- ansible_pkg_mgr in ['yum', 'dnf']
- name: Purge yum/dnf cache
command: "{{ ansible_pkg_mgr }} clean all"
when:
- ansible_pkg_mgr in ['yum', 'dnf']
tags:
- skip_ansible_lint
- name: Increase priority for Ceph repos
command: >
yum-config-manager
--enable Ceph
--setopt="Ceph.priority=50"
--enable Ceph-noarch
--setopt="Ceph-noarch.priority=50"
when:
- ansible_pkg_mgr in ['yum', 'dnf']
- name: Create systemd service directory
file:
path: "/etc/systemd/system/ceph-mon@.service.d/"
state: directory
group: "root"
owner: "root"
mode: "0755"
when:
- ansible_pkg_mgr in ['yum', 'dnf']
- ansible_service_mgr == 'systemd'
- name: Add systemd override for PrivateDevices
copy:
dest: "/etc/systemd/system/ceph-mon@.service.d/ceph-mon-systemd-overrides.conf"
content: |
[Service]
PrivateDevices=false
when:
- ansible_pkg_mgr in ['yum', 'dnf']
- ansible_service_mgr == 'systemd'
- name: Ensure Ansible can work with SELinux
package:
name: libselinux-python
state: present
when:
- ansible_pkg_mgr in ['yum', 'dnf']
roles:
- role: ceph-defaults
tags:
- skip_ansible_lint
- role: ceph-common
tags:
- skip_ansible_lint
- role: ceph-config
tags:
- skip_ansible_lint
- role: ceph-mon
tags:
- skip_ansible_lint
- role: ceph-mgr
tags:
- skip_ansible_lint
- role: rsyslog_client
rsyslog_client_log_rotate_file: ceph_log_rotate
rsyslog_client_log_dir: "/var/log/ceph"
rsyslog_client_config_name: "99-ceph-rsyslog-client.conf"
tags:
- rsyslog
- role: system_crontab_coordination
tags:
- crontab
vars:
is_metal: "{{ properties.is_metal|default(false) }}"
ansible_python_interpreter: "/usr/bin/python"
environment: "{{ deployment_environment_variables | default({}) }}"
tags:
- ceph
- ceph-mon
- name: Gather ceph-mon facts
hosts: ceph-mon
user: root
gather_facts: no
tasks:
- name: Gather ceph-mon facts
action: setup
tags:
- ceph-mon-facts
tags:
- ceph
- ceph-osd
- name: Install ceph osds
hosts: ceph-osd
max_fail_percentage: 20
user: root
pre_tasks:
- include: common-tasks/os-log-dir-setup.yml
vars:
log_dirs:
- src: "/openstack/log/{{ inventory_hostname }}-ceph"
dest: "/var/log/ceph"
- include: common-tasks/package-cache-proxy.yml
#TODO: mgariepy, revisit to use include_role when https://github.com/ansible/ansible/issues/20077 is fixed
- name: install the ceph stable repository key
rpm_key:
key: "{{ ceph_stable_key }}"
state: present
when:
- ceph_origin == 'repository'
- ceph_repository == 'community'
- ansible_pkg_mgr in ['yum', 'dnf']
- name: add ceph stable repository
package:
name: http://download.ceph.com/rpm-{{ ceph_stable_release }}/{{ ceph_stable_redhat_distro }}/noarch/ceph-release-1-0.{{ ceph_stable_redhat_distro|replace('rhel', 'el') }}.noarch.rpm
state: present
changed_when: false
when:
- ceph_origin == 'repository'
- ceph_repository == 'community'
- ansible_pkg_mgr in ['yum', 'dnf']
- name: Purge yum/dnf cache
command: "{{ ansible_pkg_mgr }} clean all"
when:
- ansible_pkg_mgr in ['yum', 'dnf']
tags:
- skip_ansible_lint
- name: Increase priority for Ceph repos
command: >
yum-config-manager
--enable Ceph
--setopt="Ceph.priority=50"
--enable Ceph-noarch
--setopt="Ceph-noarch.priority=50"
when:
- ansible_pkg_mgr in ['yum', 'dnf']
roles:
- role: ceph-defaults
tags:
- skip_ansible_lint
- role: ceph-common
tags:
- skip_ansible_lint
- role: ceph-config
tags:
- skip_ansible_lint
- role: ceph-osd
tags:
- skip_ansible_lint
- role: rsyslog_client
rsyslog_client_log_rotate_file: ceph_log_rotate
rsyslog_client_log_dir: "/var/log/ceph"
rsyslog_client_config_name: "99-ceph-rsyslog-client.conf"
tags:
- rsyslog
- role: system_crontab_coordination
tags:
- crontab
environment: "{{ deployment_environment_variables | default({}) }}"
tags:
- ceph
- ceph-osd