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Add Mistral workbook to call ceph-ansible to install Ceph

This change adds ceph-ansible.yaml to workbooks, which
provides workflows to trigger ceph-ansible to manage a
Ceph cluster hosted on the overcloud; provided that
the ceph-ansible RPM is installed on the undercloud.

Change-Id: I8340f936cfdc6f74a26c25fc1d7794b8ae85642c
Implements: blueprint tripleo-ceph-ansible
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fultonj committed May 31, 2017
1 parent 6dce323 commit fa0b9f52080580b7408dc6f5f2da6fc1dc07d500
Showing with 66 additions and 0 deletions.
  1. +66 −0 workbooks/ceph-ansible.yaml
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---
version: '2.0'
name: tripleo.storage.v1
description: TripleO manages Ceph with ceph-ansible
workflows:
ceph-install:
input:
- ceph_ansible
tasks:
get_private_key:
action: tripleo.validations.get_privkey
publish:
private_key: <% task(get_private_key).result %>
on-success: set_ip_lists
set_ip_lists:
publish:
mon_ips: <% env().get('service_ips', {}).get('ceph_mon_ctlplane_node_ips', []) %>
osd_ips: <% env().get('service_ips', {}).get('ceph_osd_ctlplane_node_ips', []) %>
mds_ips: <% env().get('service_ips', {}).get('ceph_mds_ctlplane_node_ips', []) %>
rgw_ips: <% env().get('service_ips', {}).get('ceph_rgw_ctlplane_node_ips', []) %>
on-success: set_fork_count
set_fork_count:
publish: # unique list of all IPs: make each list a set, take unions and count
fork_count: <% min($.mon_ips.toSet().union($.osd_ips.toSet()).union($.mds_ips.toSet()).union($.rgw_ips.toSet()).count(), 100) %> # don't use >100 forks
on-success: make_fetch_directory
make_fetch_directory:
action: tripleo.files.make_temp_dir
publish:
fetch_directory: <% task(make_fetch_directory).result.path %>
on-success: build_extra_vars
build_extra_vars:
publish:
extra_vars: <% $.ceph_ansible.mergeWith({'fetch_directory'=> $.fetch_directory})%>
on-success: ceph_install
ceph_install:
action: tripleo.ansible-playbook
input:
inventory:
mons:
hosts: <% $.mon_ips.toDict($, {}) %>
osds:
hosts: <% $.osd_ips.toDict($, {}) %>
mdss:
hosts: <% $.mds_ips.toDict($, {}) %>
rgws:
hosts: <% $.rgw_ips.toDict($, {}) %>
playbook: /usr/share/ceph-ansible/site-docker.yml.sample
remote_user: heat-admin
become: true
become_user: root
verbosity: 0
forks: <% $.fork_count %>
ssh_private_key: <% $.private_key %>
ssh_extra_args: '-o StrictHostKeyChecking=no'
skip_tags: 'package-install,with_pkg'
extra_env_variables:
ANSIBLE_CONFIG: /usr/share/ceph-ansible/ansible.cfg
ANSIBLE_ACTION_PLUGINS: /usr/share/ceph-ansible/plugins/actions/
ANSIBLE_LIBRARY: /usr/share/ceph-ansible/library
extra_vars: <% $.extra_vars %>
publish:
output: <% task(ceph_install).result %>
on-complete: purge_fetch_directory
purge_fetch_directory:
action: tripleo.files.remove_temp_dir path=<% $.fetch_directory %>

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