##############################################################################
# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
---
- name: chown of glance/api.log
  shell: chown -R glance:glance /var/log/glance
  when: inventory_hostname in groups['controller']
  tags:
    - ceph_conf_glance
  ignore_errors: "True"

- name: modify glance-api.conf for ceph
  shell: |
    sed -i 's/^\(default_store\).*/\1 = rbd/g' /etc/glance/glance-api.conf;
    sed -i '/^\[glance_store/a rbd_store_pool = images' \
        /etc/glance/glance-api.conf;
    sed -i '/^\[glance_store/a rbd_store_user = glance' \
        /etc/glance/glance-api.conf;
    sed -i '/^\[glance_store/a rbd_store_ceph_conf = /etc/ceph/ceph.conf' \
        /etc/glance/glance-api.conf;
    sed -i '/^\[glance_store/a rbd_store_chunk_size = 8' \
        /etc/glance/glance-api.conf;
    sed -i '/^\[glance_store/a show_image_direct_url=True' \
        /etc/glance/glance-api.conf;
  when: inventory_hostname in groups['controller']
  tags:
    - ceph_conf_glance

- name: remove glance-api log
  shell: |
    rm -f /var/log/glance/api.log;
    chown -R glance:glance /var/log/glance;
  when: inventory_hostname in groups['controller']
  tags:
    - ceph_conf_glance
  ignore_errors: "True"

- name: restart glance service
  shell: service {{ glance_service }} restart
  register: result
  until: result.rc == 0
  retries: 10
  delay: 3
  when: inventory_hostname in groups['controller']
  tags:
    - ceph_conf_glance

- name: modify cinder.conf for ceph
  shell: |
    sed -i 's/^\(volume_driver\).*/\1 = cinder.volume.drivers.rbd.RBDDriver/g' \
        /etc/cinder/cinder.conf;
    sed -i 's/^\(rbd_secret_uuid\).*/\1 = {{ ceph_uuid }}/g' \
        /etc/cinder/cinder.conf;
    crudini --set /etc/cinder/cinder.conf DEFAULT enabled_backends \
        ceph;
    crudini --del /etc/cinder/cinder.conf lvm
    crudini --set /etc/cinder/cinder.conf ceph volume_driver \
        cinder.volume.drivers.rbd.RBDDriver;
    crudini --set /etc/cinder/cinder.conf ceph volume_backend_name \
        ceph;
    crudini --set /etc/cinder/cinder.conf ceph rbd_pool volumes;
    crudini --set /etc/cinder/cinder.conf ceph rbd_ceph_conf \
        /etc/ceph/ceph.conf;
    crudini --set /etc/cinder/cinder.conf ceph rbd_flatten_volume_from_snapshot \
        false;
    crudini --set /etc/cinder/cinder.conf ceph rbd_max_clone_depth \
        5;
    crudini --set /etc/cinder/cinder.conf ceph rbd_store_chunk_size \
        4;
    crudini --set /etc/cinder/cinder.conf ceph rados_connect_timeout \
        -1;
    crudini --set /etc/cinder/cinder.conf ceph glance_api_version \
        2;
    crudini --set /etc/cinder/cinder.conf ceph rbd_user \
        cinder;
    crudini --set /etc/cinder/cinder.conf ceph rbd_secret_uuid \
        {{ ceph_uuid }};
  when: inventory_hostname in groups['compute']
  tags:
    - ceph_conf_cinder

- name: restart cinder service
  shell: service {{ cinder_service }} restart
  register: result
  until: result.rc == 0
  retries: 10
  delay: 3
  when: inventory_hostname in groups['compute']
  tags:
    - ceph_conf_cinder

- name: modify nova.conf for ceph
  shell: |
    sed -i 's/^\(images_type\).*/\1 = rbd/g' \
        /etc/nova/nova-compute.conf;
    sed -i 's/^\(rbd_secret_uuid\).*/\1 = {{ ceph_uuid }}/g' \
        /etc/nova/nova-compute.conf;
  when: inventory_hostname in groups['compute']
  tags:
    - ceph_conf_nova

- name: modify nova.conf libvirt for ceph
  blockinfile:
    dest: /etc/nova/nova-compute.conf
    insertafter: "libvirt"
    block: |
      images_rbd_pool = vms
      images_rbd_ceph_conf = /etc/ceph/ceph.conf
      rbd_user = cinder
      rbd_secret_uuid = {{ ceph_uuid }}
      disk_cachemodes = "network=writeback"
      live_migration_flag = "{{ live_migration_flag | join(',') }}"
  when: inventory_hostname in groups['compute']
  tags:
    - ceph_conf_nova

- name: restart nova service
  shell: service {{ nova_service }} restart
  register: result
  until: result.rc == 0
  retries: 10
  delay: 3
  when: inventory_hostname in groups['compute']
  tags:
    - ceph_conf_nova