ceph/osd/setup/lvm.sls

{%- from "ceph/map.jinja" import osd, common with context %}

ceph_osd_packages:
  pkg.installed:
  - names: {{ osd.pkgs }}

/etc/ceph/{{ common.get('cluster_name', 'ceph') }}.conf:
  file.managed:
  - source: salt://ceph/files/{{ common.version }}/ceph.conf.{{ grains.os_family }}
  - template: jinja
  - require:
    - pkg: ceph_osd_packages

{% set ceph_version = pillar.ceph.common.version %}

{%- if osd.backend is defined %}

link_keyring:
  cmd.run:
    - name: "ln -s {{"/etc/ceph/" + common.get('cluster_name', 'ceph') + ".client.bootstrap-osd.keyring"}} /var/lib/ceph/bootstrap-osd/ceph.keyring"
    - unless: "ls /var/lib/ceph/bootstrap-osd/ceph.keyring"

{%- for backend_name, backend in osd.backend.iteritems() %}

{%- for disk in backend.disks %}

{%- if disk.get('enabled', True) %}

{% set dev = disk.dev %}

{% set db_partition = disk.get('db_partition', 1) %}
{% set wal_partition = disk.get('wal_partition', 1) %}

{%- endif %}

{%- set cmd = [] %}
{%- do cmd.append('--cluster-fsid ' + common.fsid) %}
{%- if disk.get('dmcrypt', False) %}
  {%- do cmd.append('--dmcrypt') %}
{%- endif %}
{%- do cmd.append('--bluestore') %}
{%- if disk.block_db is defined %}
  {%- do cmd.append('--block.db ' + disk.block_db + db_partition | string) %}
{%- endif %}
{%- if disk.block_wal is defined %}
  {%- do cmd.append('--block.wal ' + disk.block_wal + wal_partition | string ) %}
{%- endif %}
{%- do cmd.append('--data ') %}
{%- do cmd.append(dev) %}

prepare_disk_{{ dev }}:
  cmd.run:
  - name: "ceph-volume lvm prepare {{ cmd|join(' ') }}"
  - unless: "ceph-volume lvm list | grep {{ dev }}"
  - require:
    - pkg: ceph_osd_packages
    - file: /etc/ceph/{{ common.get('cluster_name', 'ceph') }}.conf
  {%- if grains.get('noservices') %}
  - onlyif: /bin/false
  {%- endif %}

{% set db_partition = db_partition + 1 %}
{% set wal_partition = wal_partition + 1 %}


{%- endfor %}

{%- endfor %}

{%- endif %}

activate_disks:
  cmd.run:
    - name: "ceph-volume lvm activate --all"
    - require:
      - pkg: ceph_osd_packages
      - file: /etc/ceph/{{ common.get('cluster_name', 'ceph') }}.conf
    {%- if grains.get('noservices') %}
    - onlyif: /bin/false
    {%- endif %}

osd_services_global:
  service.running:
  - enable: true
  - names: ['ceph-osd.target']
  - watch:
    - file: /etc/ceph/{{ common.get('cluster_name', 'ceph') }}.conf
  {%- if grains.get('noservices') %}
  - onlyif: /bin/false
  {%- endif %}

osd_services:
  service.running:
  - enable: true
  - names: ['ceph.target']
  - watch:
    - file: /etc/ceph/{{ common.get('cluster_name', 'ceph') }}.conf
  {%- if grains.get('noservices') %}
  - onlyif: /bin/false
  {%- endif %}