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ceph-ansible
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ceph-ansible/site-docker.yml.sample

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---
# Defines deployment design and assigns role to server groups
- hosts:
- mons
- agents
- osds
- mdss
- rgws
- nfss
- restapis
- rbdmirrors
- clients
- iscsigws
- iscsi-gws # for backward compatibility only!
- mgrs
gather_facts: false
become: True
any_errors_fatal: true
vars:
delegate_facts_host: True
pre_tasks:
- name: gather facts
setup:
when:
- not delegate_facts_host | bool
- name: gather and delegate facts
setup:
delegate_to: "{{ item }}"
delegate_facts: True
with_items: "{{ groups['all'] }}"
run_once: true
when:
- delegate_facts_host | bool
- name: check if it is atomic host
stat:
path: /run/ostree-booted
register: stat_ostree
tags:
- always
- name: set_fact is_atomic
set_fact:
is_atomic: '{{ stat_ostree.stat.exists }}'
tags:
- always
roles:
- role: ceph-defaults
tags: [with_pkg, fetch_container_image]
- role: ceph-validate
- role: ceph-infra
- role: ceph-handler
- role: ceph-docker-common
tags: [with_pkg, fetch_container_image]
when:
- not (is_atomic | bool)
- (not (inventory_hostname in groups.get('clients', [])) or (inventory_hostname == groups.get('clients', [''])|first))
post_tasks:
- name: "pull {{ ceph_docker_image }} image"
command: "docker pull {{ ceph_docker_registry}}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
changed_when: false
when:
- is_atomic
- (ceph_docker_dev_image is undefined or not ceph_docker_dev_image)
- (not (inventory_hostname in groups.get('clients', [])) or (inventory_hostname == groups.get('clients', [''])|first))
- hosts: mons
tasks:
- name: set ceph monitor install 'In Progress'
run_once: true
set_stats:
data:
installer_phase_ceph_mon:
status: "In Progress"
start: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
- hosts: mons
become: True
gather_facts: false
roles:
- role: ceph-defaults
tags: ['ceph_update_config']
- role: ceph-handler
- role: ceph-docker-common
- role: ceph-config
tags: ['ceph_update_config']
- role: ceph-mon
serial: 1 # MUST be '1' WHEN DEPLOYING MONITORS ON DOCKER CONTAINERS
- hosts: mons
tasks:
- name: set ceph monitor install 'Complete'
run_once: true
set_stats:
data:
installer_phase_ceph_mon:
status: "Complete"
end: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
- hosts: mgrs
become: True
gather_facts: false
pre_tasks:
- name: set ceph manager install 'In Progress'
run_once: true
set_stats:
data:
installer_phase_ceph_mgr:
status: "In Progress"
start: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
roles:
- role: ceph-defaults
tags: ['ceph_update_config']
- role: ceph-handler
- role: ceph-docker-common
- role: ceph-config
tags: ['ceph_update_config']
- role: ceph-mgr
post_tasks:
- name: set ceph manager install 'Complete'
run_once: true
set_stats:
data:
installer_phase_ceph_mgr:
status: "Complete"
end: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
- hosts: osds
become: True
gather_facts: false
pre_tasks:
- name: set ceph osd install 'In Progress'
run_once: true
set_stats:
data:
installer_phase_ceph_osd:
status: "In Progress"
start: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
roles:
- role: ceph-defaults
tags: ['ceph_update_config']
- role: ceph-handler
- role: ceph-docker-common
- role: ceph-config
tags: ['ceph_update_config']
- role: ceph-osd
post_tasks:
- name: set ceph osd install 'Complete'
run_once: true
set_stats:
data:
installer_phase_ceph_osd:
status: "Complete"
end: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
- hosts: mdss
become: True
gather_facts: false
pre_tasks:
- name: set ceph mds install 'In Progress'
run_once: true
set_stats:
data:
installer_phase_ceph_mds:
status: "In Progress"
start: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
roles:
- role: ceph-defaults
tags: ['ceph_update_config']
- role: ceph-handler
- role: ceph-docker-common
- role: ceph-config
tags: ['ceph_update_config']
- ceph-mds
post_tasks:
- name: set ceph mds install 'Complete'
run_once: true
set_stats:
data:
installer_phase_ceph_mds:
status: "Complete"
end: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
- hosts: rgws
become: True
gather_facts: false
pre_tasks:
- name: set ceph rgw install 'In Progress'
run_once: true
set_stats:
data:
installer_phase_ceph_rgw:
status: "In Progress"
start: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
roles:
- role: ceph-defaults
tags: ['ceph_update_config']
- role: ceph-handler
- role: ceph-docker-common
- role: ceph-config
tags: ['ceph_update_config']
- role: ceph-rgw
post_tasks:
- name: set ceph rgw install 'Complete'
run_once: true
set_stats:
data:
installer_phase_ceph_rgw:
status: "Complete"
end: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
- hosts: nfss
become: True
gather_facts: false
pre_tasks:
- name: set ceph nfs install 'In Progress'
run_once: true
set_stats:
data:
installer_phase_ceph_nfs:
status: "In Progress"
start: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
roles:
- role: ceph-defaults
tags: ['ceph_update_config']
- role: ceph-handler
- role: ceph-docker-common
- role: ceph-config
tags: ['ceph_update_config']
- role: ceph-nfs
post_tasks:
- name: set ceph nfs install 'Complete'
run_once: true
set_stats:
data:
installer_phase_ceph_nfs:
status: "Complete"
end: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
- hosts: rbdmirrors
become: True
gather_facts: false
pre_tasks:
- name: set ceph rbd mirror install 'In Progress'
run_once: true
set_stats:
data:
installer_phase_ceph_rbdmirror:
status: "In Progress"
start: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
roles:
- role: ceph-defaults
tags: ['ceph_update_config']
- role: ceph-handler
- role: ceph-docker-common
- role: ceph-config
tags: ['ceph_update_config']
- role: ceph-rbd-mirror
post_tasks:
- name: set ceph rbd mirror install 'Complete'
run_once: true
set_stats:
data:
installer_phase_ceph_rbdmirror:
status: "Complete"
end: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
- hosts: restapis
become: True
gather_facts: false
pre_tasks:
- name: set ceph rest api install 'In Progress'
run_once: true
set_stats:
data:
installer_phase_ceph_restapi:
status: "In Progress"
start: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
roles:
- role: ceph-defaults
tags: ['ceph_update_config']
- role: ceph-handler
- role: ceph-docker-common
- role: ceph-config
tags: ['ceph_update_config']
when:
- ceph_release_num[ceph_release] <= ceph_release_num.luminous
- role: ceph-restapi
when:
- ceph_release_num[ceph_release] <= ceph_release_num.luminous
post_tasks:
- name: set ceph rest api install 'Complete'
run_once: true
set_stats:
data:
installer_phase_ceph_restapi:
status: "Complete"
end: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
- hosts: clients
become: True
gather_facts: false
pre_tasks:
- name: set ceph client install 'In Progress'
run_once: true
set_stats:
data:
installer_phase_ceph_client:
status: "In Progress"
start: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
roles:
- role: ceph-defaults
tags: ['ceph_update_config']
- role: ceph-handler
- role: ceph-docker-common
when:
- inventory_hostname == groups.get('clients', ['']) | first
- role: ceph-config
tags: ['ceph_update_config']
- role: ceph-client
post_tasks:
- name: set ceph client install 'Complete'
run_once: true
set_stats:
data:
installer_phase_ceph_client:
status: "Complete"
end: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
- hosts:
- iscsigws
- iscsi-gws # for backward compatibility only!
gather_facts: false
become: True
pre_tasks:
- name: set ceph iscsi gateway install 'In Progress'
run_once: true
set_stats:
data:
installer_phase_ceph_iscsi_gw:
status: "In Progress"
start: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
roles:
- { role: ceph-defaults, tags: ['ceph_update_config'] }
- role: ceph-handler
- ceph-docker-common
- { role: ceph-config, tags: ['ceph_update_config'] }
- ceph-iscsi-gw
post_tasks:
- name: set ceph iscsi gw install 'Complete'
run_once: true
set_stats:
data:
installer_phase_ceph_iscsi_gw:
status: "Complete"
end: "{{ lookup('pipe', 'date +%Y%m%d%H%M%SZ') }}"
- hosts: mons
gather_facts: false
become: True
tasks:
- name: get ceph status from the first monitor
command: docker exec ceph-mon-{{ hostvars[groups['mons'][0]]['ansible_hostname'] }} ceph --cluster {{ cluster | default ('ceph') }} -s
register: ceph_status
changed_when: false
delegate_to: "{{ groups['mons'][0] }}"
run_once: true
ignore_errors: true # we skip the error if mon_group_name is different than 'mons'
- name: "show ceph status for cluster {{ cluster | default ('ceph') }}"
debug:
msg: "{{ ceph_status.stdout_lines }}"
delegate_to: "{{ groups['mons'][0] }}"
run_once: true
when: not ceph_status.failed
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