openstack-ansible/playbooks/ceph-install.yml
Kevin Carter d586000465 Add scaffolding for multiple container techs
This change makes it possible for us to add future support for multiple
container technologies within a single deployment. A new variable has
been added allowing the deployer to set the container tech within a
deployment. At this point the only supported container tech is "lxc"
however in a follow on PR we intend to add systemd-nspawn.

The playbooks for lxc-containers-* have all been renamed so we have a
consistent experience when sourcing and executing container type plays.
To ensure this change does not break existing deployer automation links
have been created for the old playbook names. In a future release we can
remove these links.

Change-Id: I8c2f8f29a93a3212de73c74c7d1ab7d851bbd204
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2018-01-31 09:20:03 -06:00

209 lines
6.6 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
serial: 1
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-{{ container_tech | default('lxc') }}-container-setup.yml"
vars:
list_of_bind_mounts: "{{ ceph_container_bind_mounts }}"
- include: common-tasks/unbound-clients.yml
static: no
when:
- hostvars['localhost']['resolvconf_enabled'] | bool
- 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:
ansible_python_interpreter: "/usr/bin/python"
environment: "{{ deployment_environment_variables | default({}) }}"
tags:
- ceph
- ceph-mon
- 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/unbound-clients.yml
static: no
when:
- hostvars['localhost']['resolvconf_enabled'] | bool
- 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: Gather ceph-mon facts
action: setup
delegate_to: "{{ item }}"
delegate_facts: yes
with_items: "{{ groups[mon_group_name] }}"
when:
- inventory_hostname == ansible_play_hosts[0]
tags:
- ceph-osd
- ceph-mon-facts
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