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

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---
# Defines deployment design and assigns role to server groups
- hosts:
- mons
- agents
- osds
- mdss
- rgws
- nfss
- rbdmirrors
- clients
- iscsigws
- iscsi-gws # for backward compatibility only!
- mgrs
gather_facts: false
become: True
any_errors_fatal: true
vars:
delegate_facts_host: True
tasks:
# pre-tasks for following import -
- 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
- name: check if podman binary is present
stat:
path: /usr/bin/podman
register: podman_binary
- name: set_fact container_binary
set_fact:
container_binary: "{{ 'podman' if podman_binary.stat.exists and ansible_distribution == 'Fedora' else 'docker' }}"
- import_role:
name: ceph-defaults
private: false
tags: [with_pkg, fetch_container_image]
- import_role:
name: ceph-validate
private: false
- import_role:
name: ceph-infra
private: false
- import_role:
name: ceph-handler
private: false
- import_role:
name: ceph-container-common
private: false
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 for upcoming import -
- name: "pull {{ ceph_docker_image }} image"
command: "{{ container_binary }} pull {{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
register: container_pull
until: container_pull.rc == 0
retries: 5
delay: 5
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
any_errors_fatal: true
tasks:
- import_role:
name: ceph-defaults
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-handler
private: false
- import_role:
name: ceph-container-common
private: false
- import_role:
name: ceph-config
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-mon
private: false
- import_role:
name: ceph-mgr
private: false
- 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
tasks:
# pre-tasks for following imports -
- 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') }}"
- import_role:
name: ceph-defaults
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-handler
private: false
- import_role:
name: ceph-container-common
private: false
- import_role:
name: ceph-config
private: fals
tags: ['ceph_update_config']
- import_role:
name: ceph-mgr
private: false
# post-tasks for upcoming imports -
- 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
any_errors_fatal: true
tasks:
# pre-tasks for upcoming imports -
- 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') }}"
- import_role:
name: ceph-defaults
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-handler
private: false
- import_role:
name: ceph-container-common
private: false
- import_role:
name: ceph-config
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-osd
private: false
# post-tasks for preceding imports -
- 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
any_errors_fatal: true
tasks:
# pre-tasks for following imports -
- 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') }}"
- import_role:
name: ceph-defaults
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-handler
private: false
- import_role:
name: ceph-container-common
private: false
- import_role:
name: ceph-config
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-mds
private: false
# post-tasks for preceding imports -
- 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
any_errors_fatal: true
tasks:
# pre-tasks for following imports -
- 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') }}"
- import_role:
name: ceph-defaults
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-handler
private: false
- import_role:
name: ceph-container-common
private: false
- import_role:
name: ceph-config
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-rgw
private: false
# post-tasks for preceding imports -
- 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
any_errors_fatal: true
tasks:
# pre-tasks for following imports -
- 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') }}"
- import_role:
name: ceph-defaults
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-handler
private: false
- import_role:
name: ceph-container-common
private: false
- import_role:
name: ceph-config
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-nfs
private: false
# post-tasks for following imports -
- 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
any_errors_fatal: true
tasks:
# pre-tasks for following imports -
- 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') }}"
- import_role:
name: ceph-defaults
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-handler
private: false
- import_role:
name: ceph-container-common
private: false
- import_role:
name: ceph-config
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-rbd-mirror
private: false
# post-tasks for preceding imports -
- 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: clients
become: True
gather_facts: false
any_errors_fatal: true
tasks:
# pre-tasks for following imports -
- 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') }}"
- import_role:
name: ceph-defaults
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-handler
private: false
- import_role:
name: ceph-container-common
private: false
when:
- inventory_hostname == groups.get('clients', ['']) | first
- import_role:
name: ceph-config
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-client
private: false
# post-tasks for preceding imports -
- 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
any_errors_fatal: true
become: True
tasks:
# pre-tasks for following imports -
- 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') }}"
- import_role:
name: ceph-defaults
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-handler
private: false
- import_role:
name: ceph-container-common
private: false
- import_role:
name: ceph-config
private: false
tags: ['ceph_update_config']
- import_role:
name: ceph-iscsi-gw
private: false
# post-tasks for preceding imports -
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: check if podman binary is present
stat:
path: /usr/bin/podman
register: podman_binary
- name: get ceph status from the first monitor
command: >
{{ 'podman' if podman_binary.stat.exists and ansible_distribution == 'Fedora' else '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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