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purge: reindent playbook 

This commit reindents the playbook.
Also improve readability by adding an extra line between plays.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 60aa70a128)
pull/6749/head
Guillaume Abrioux 2021-07-13 14:26:40 +02:00
parent eba580320c
commit cf812d06e3
2 changed files with 693 additions and 803 deletions
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937
infrastructure-playbooks/purge-cluster.yml
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559
infrastructure-playbooks/purge-container-cluster.yml
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@ -3,11 +3,8 @@
# It removes: packages, containers, configuration files and ALL THE DATA
- name: confirm whether user really meant to purge the cluster
hosts: localhost
gather_facts: false
vars_prompt:
- name: ireallymeanit
prompt: >
@ -17,27 +14,26 @@
Do you want to continue?
default: 'no'
private: no
tasks:
- name: exit playbook, if user did not mean to purge cluster
fail:
msg: >
"Exiting purge-container-cluster playbook, cluster was NOT purged.
To purge the cluster, either say 'yes' on the prompt or
or use `-e ireallymeanit=yes` on the command line when
invoking the playbook"
when: ireallymeanit != 'yes'
- name: exit playbook, if user did not mean to purge cluster
fail:
msg: >
"Exiting purge-container-cluster playbook, cluster was NOT purged.
To purge the cluster, either say 'yes' on the prompt or
or use `-e ireallymeanit=yes` on the command line when
invoking the playbook"
when: ireallymeanit != 'yes'
- name: set ceph_docker_registry value if not set
set_fact:
ceph_docker_registry: "docker.io"
when: ceph_docker_registry is not defined
- name: set ceph_docker_registry value if not set
set_fact:
ceph_docker_registry: "docker.io"
when: ceph_docker_registry is not defined
- name: check there's no ceph kernel threads present
hosts: "{{ client_group_name|default('clients') }}"
become: true
any_errors_fatal: true
tasks:
- import_role:
name: ceph-defaults
@ -95,109 +91,94 @@
- name: purge ceph nfs cluster
hosts: "{{ nfs_group_name|default('nfss') }}"
hosts: "{{ nfs_group_name | default('nfss') }}"
become: true
tasks:
- name: disable ceph nfs service
service:
name: "ceph-nfs@{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: disable ceph nfs service
service:
name: "ceph-nfs@{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: remove ceph nfs service
file:
path: /etc/systemd/system/ceph-nfs@.service
state: absent
- name: remove ceph nfs service
file:
path: /etc/systemd/system/ceph-nfs@.service
state: absent
- name: remove ceph nfs directories for "{{ ansible_facts['hostname'] }}"
file:
path: "{{ item }}"
state: absent
with_items:
- /etc/ganesha
- /var/lib/nfs/ganesha
- /var/run/ganesha
- name: remove ceph nfs directories for "{{ ansible_facts['hostname'] }}"
file:
path: "{{ item }}"
state: absent
with_items:
- /etc/ganesha
- /var/lib/nfs/ganesha
- /var/run/ganesha
- name: purge ceph mds cluster
hosts: "{{ mds_group_name|default('mdss') }}"
hosts: "{{ mds_group_name | default('mdss') }}"
become: true
tasks:
- name: disable ceph mds service
service:
name: "ceph-mds@{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: disable ceph mds service
service:
name: "ceph-mds@{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: remove ceph mds service
file:
path: /etc/systemd/system/ceph-mds@.service
state: absent
- name: remove ceph mds service
file:
path: /etc/systemd/system/ceph-mds@.service
state: absent
- name: purge ceph iscsigws cluster
hosts: "{{ iscsi_gw_group_name|default('iscsigws') }}"
hosts: "{{ iscsi_gw_group_name | default('iscsigws') }}"
become: true
tasks:
- name: disable ceph iscsigw services
service:
name: "{{ item }}"
state: stopped
enabled: no
ignore_errors: true
with_items:
- rbd-target-api
- rbd-target-gw
- tcmu-runner
- name: disable ceph iscsigw services
service:
name: "{{ item }}"
state: stopped
enabled: no
ignore_errors: true
with_items:
- rbd-target-api
- rbd-target-gw
- tcmu-runner
- name: remove ceph iscsigw systemd unit files
file:
path: /etc/systemd/system/{{ item }}.service
state: absent
ignore_errors: true
with_items:
- rbd-target-api
- rbd-target-gw
- tcmu-runner
- name: remove ceph iscsigw systemd unit files
file:
path: /etc/systemd/system/{{ item }}.service
state: absent
ignore_errors: true
with_items:
- rbd-target-api
- rbd-target-gw
- tcmu-runner
- name: purge ceph mgr cluster
hosts: "{{ mgr_group_name|default('mgrs') }}"
hosts: "{{ mgr_group_name | default('mgrs') }}"
become: true
tasks:
- name: disable ceph mgr service
service:
name: "ceph-mgr@{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: disable ceph mgr service
service:
name: "ceph-mgr@{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: remove ceph mgr service
file:
path: /etc/systemd/system/ceph-mgr@.service
state: absent
- name: remove ceph mgr service
file:
path: /etc/systemd/system/ceph-mgr@.service
state: absent
- name: purge ceph rgw cluster
hosts: "{{ rgw_group_name|default('rgws') }}"
hosts: "{{ rgw_group_name | default('rgws') }}"
become: true
tasks:
- import_role:
name: ceph-defaults
@ -221,167 +202,151 @@
- name: purge ceph rbd-mirror cluster
hosts: "{{ rbdmirror_group_name|default('rbdmirrors') }}"
hosts: "{{ rbdmirror_group_name | default('rbdmirrors') }}"
become: true
tasks:
- name: disable ceph rbd-mirror service
service:
name: "ceph-rbd-mirror@rbd-mirror.{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: disable ceph rbd-mirror service
service:
name: "ceph-rbd-mirror@rbd-mirror.{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: remove ceph rbd-mirror service
file:
path: /etc/systemd/system/ceph-rbd-mirror@.service
state: absent
- name: remove ceph rbd-mirror service
file:
path: /etc/systemd/system/ceph-rbd-mirror@.service
state: absent
- name: purge ceph osd cluster
hosts: "{{ osd_group_name | default('osds') }}"
gather_facts: true
become: true
tasks:
- import_role:
name: ceph-defaults
- import_role:
name: ceph-defaults
- name: gather monitors facts
setup:
gather_subset:
- 'all'
- '!facter'
- '!ohai'
delegate_to: "{{ item }}"
delegate_facts: True
with_items: "{{ groups.get(mon_group_name | default('mons')) }}"
- name: gather monitors facts
setup:
gather_subset:
- 'all'
- '!facter'
- '!ohai'
delegate_to: "{{ item }}"
delegate_facts: True
with_items: "{{ groups.get(mon_group_name | default('mons')) }}"
- import_role:
name: ceph-facts
- import_role:
name: ceph-facts
- name: get all the running osds
shell: systemctl list-units --all | grep -oE "ceph-osd@([0-9]+).service" # noqa 303
register: osd_units
changed_when: false
ignore_errors: true
- name: get all the running osds
shell: systemctl list-units --all | grep -oE "ceph-osd@([0-9]+).service" # noqa 303
register: osd_units
changed_when: false
ignore_errors: true
- name: disable ceph osd service
service:
name: "{{ item }}"
state: stopped
enabled: no
with_items: "{{ osd_units.stdout_lines }}"
- name: disable ceph osd service
service:
name: "{{ item }}"
state: stopped
enabled: no
with_items: "{{ osd_units.stdout_lines }}"
- name: remove osd mountpoint tree
file:
path: /var/lib/ceph/osd/
state: absent
ignore_errors: true
- name: remove osd mountpoint tree
file:
path: /var/lib/ceph/osd/
state: absent
register: remove_osd_mountpoints
ignore_errors: true
- name: default lvm_volumes if not defined
set_fact:
lvm_volumes: []
when: lvm_volumes is not defined
- name: default lvm_volumes if not defined
set_fact:
lvm_volumes: []
when: lvm_volumes is not defined
- name: zap and destroy osds created by ceph-volume with lvm_volumes
ceph_volume:
data: "{{ item.data }}"
data_vg: "{{ item.data_vg|default(omit) }}"
journal: "{{ item.journal|default(omit) }}"
journal_vg: "{{ item.journal_vg|default(omit) }}"
db: "{{ item.db|default(omit) }}"
db_vg: "{{ item.db_vg|default(omit) }}"
wal: "{{ item.wal|default(omit) }}"
wal_vg: "{{ item.wal_vg|default(omit) }}"
action: "zap"
environment:
CEPH_VOLUME_DEBUG: "{{ ceph_volume_debug }}"
CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
CEPH_CONTAINER_BINARY: "{{ container_binary }}"
with_items: "{{ lvm_volumes }}"
when: lvm_volumes | default([]) | length > 0
- name: zap and destroy osds created by ceph-volume with lvm_volumes
ceph_volume:
data: "{{ item.data }}"
data_vg: "{{ item.data_vg|default(omit) }}"
journal: "{{ item.journal|default(omit) }}"
journal_vg: "{{ item.journal_vg|default(omit) }}"
db: "{{ item.db|default(omit) }}"
db_vg: "{{ item.db_vg|default(omit) }}"
wal: "{{ item.wal|default(omit) }}"
wal_vg: "{{ item.wal_vg|default(omit) }}"
action: "zap"
environment:
CEPH_VOLUME_DEBUG: "{{ ceph_volume_debug }}"
CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
CEPH_CONTAINER_BINARY: "{{ container_binary }}"
with_items: "{{ lvm_volumes }}"
when: lvm_volumes | default([]) | length > 0
- name: zap and destroy osds created by ceph-volume with devices
ceph_volume:
data: "{{ item }}"
action: "zap"
environment:
CEPH_VOLUME_DEBUG: "{{ ceph_volume_debug }}"
CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
CEPH_CONTAINER_BINARY: "{{ container_binary }}"
with_items:
- "{{ devices | default([]) }}"
- "{{ dedicated_devices | default([]) }}"
- "{{ bluestore_wal_devices | default([]) }}"
- name: zap and destroy osds created by ceph-volume with devices
ceph_volume:
data: "{{ item }}"
action: "zap"
environment:
CEPH_VOLUME_DEBUG: "{{ ceph_volume_debug }}"
CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
CEPH_CONTAINER_BINARY: "{{ container_binary }}"
with_items:
- "{{ devices | default([]) }}"
- "{{ dedicated_devices | default([]) }}"
- "{{ bluestore_wal_devices | default([]) }}"
- name: remove ceph osd service
file:
path: /etc/systemd/system/ceph-osd@.service
state: absent
- name: remove ceph osd service
file:
path: /etc/systemd/system/ceph-osd@.service
state: absent
- name: include vars from group_vars/osds.yml
include_vars:
file: "{{ item }}"
with_first_found:
- files:
- "{{ playbook_dir }}/group_vars/osds"
- "{{ playbook_dir }}/group_vars/osds.yml"
skip: true
- name: include vars from group_vars/osds.yml
include_vars:
file: "{{ item }}"
with_first_found:
- files:
- "{{ playbook_dir }}/group_vars/osds"
- "{{ playbook_dir }}/group_vars/osds.yml"
skip: true
- name: purge ceph mon cluster
hosts: "{{ mon_group_name|default('mons') }}"
become: true
tasks:
# since mgr are now collocated with mons by default
- name: disable ceph mon and mgr service
service:
name: "{{ item }}"
state: stopped
enabled: no
ignore_errors: true
with_items:
- "ceph-mgr@{{ ansible_facts['hostname'] }}"
- "ceph-mon@{{ ansible_facts['hostname'] }}"
# since mgr are now collocated with mons by default
- name: disable ceph mon and mgr service
service:
name: "{{ item }}"
state: stopped
enabled: no
ignore_errors: true
with_items:
- "ceph-mgr@{{ ansible_facts['hostname'] }}"
- "ceph-mon@{{ ansible_facts['hostname'] }}"
- name: remove ceph mon and mgr service
file:
path: "/etc/systemd/system/ceph-{{ item }}@.service"
state: absent
with_items:
- mon
- mgr
- name: remove ceph mon and mgr service
file:
path: "/etc/systemd/system/ceph-{{ item }}@.service"
state: absent
with_items:
- mon
- mgr
- name: purge node-exporter
hosts:
- "{{ mon_group_name|default('mons') }}"
- "{{ osd_group_name|default('osds') }}"
- "{{ mds_group_name|default('mdss') }}"
- "{{ rgw_group_name|default('rgws') }}"
- "{{ rbdmirror_group_name|default('rbdmirrors') }}"
- "{{ nfs_group_name|default('nfss') }}"
- "{{ mgr_group_name|default('mgrs') }}"
- "{{ mon_group_name | default('mons') }}"
- "{{ osd_group_name | default('osds') }}"
- "{{ mds_group_name | default('mdss') }}"
- "{{ rgw_group_name | default('rgws') }}"
- "{{ rbdmirror_group_name | default('rbdmirrors') }}"
- "{{ nfs_group_name | default('nfss') }}"
- "{{ mgr_group_name | default('mgrs') }}"
- grafana-server
- iscsigws
- clients
gather_facts: false
become: true
tasks:
- import_role:
name: ceph-defaults
@ -410,20 +375,16 @@
- remove_img
when: dashboard_enabled | bool
- name: purge ceph-grafana
hosts: grafana-server
gather_facts: false
become: true
vars:
grafana_services:
- grafana-server
- prometheus
- alertmanager
tasks:
- import_role:
name: ceph-defaults
@ -473,6 +434,7 @@
failed_when: false
when: dashboard_enabled | bool
- name: purge ceph-crash containers
hosts:
- "{{ mon_group_name | default('mons') }}"
@ -502,62 +464,58 @@
path: /var/lib/ceph/crash
state: absent
- name: check container hosts
hosts:
- "{{ mon_group_name|default('mons') }}"
- "{{ osd_group_name|default('osds') }}"
- "{{ mds_group_name|default('mdss') }}"
- "{{ rgw_group_name|default('rgws') }}"
- "{{ rbdmirror_group_name|default('rbdmirrors') }}"
- "{{ nfs_group_name|default('nfss') }}"
- "{{ mgr_group_name|default('mgrs') }}"
- "{{ mon_group_name | default('mons') }}"
- "{{ osd_group_name | default('osds') }}"
- "{{ mds_group_name | default('mdss') }}"
- "{{ rgw_group_name | default('rgws') }}"
- "{{ rbdmirror_group_name | default('rbdmirrors') }}"
- "{{ nfs_group_name | default('nfss') }}"
- "{{ mgr_group_name | default('mgrs') }}"
gather_facts: true
become: true
tasks:
- import_role:
name: ceph-defaults
- import_role:
name: ceph-defaults
- import_role:
name: ceph-defaults
- import_role:
name: ceph-facts
- import_role:
name: ceph-facts
- name: show container list on all the nodes (should be empty)
command: >
{{ container_binary }} ps --filter='name=ceph' -a -q
register: containers_list
changed_when: false
- name: show container list on all the nodes (should be empty)
command: >
{{ container_binary }} ps --filter='name=ceph' -a -q
register: containers_list
changed_when: false
- name: show container images on all the nodes (should be empty if tags was passed remove_img)
command: >
{{ container_binary }} images
register: images_list
changed_when: false
- name: show container images on all the nodes (should be empty if tags was passed remove_img)
command: >
{{ container_binary }} images
register: images_list
changed_when: false
- name: fail if container are still present
fail:
msg: "It looks like container are still present."
when: containers_list.stdout_lines|length > 0
- name: fail if container are still present
fail:
msg: "It looks like container are still present."
when: containers_list.stdout_lines|length > 0
- name: final cleanup
hosts:
- "{{ mon_group_name|default('mons') }}"
- "{{ osd_group_name|default('osds') }}"
- "{{ mds_group_name|default('mdss') }}"
- "{{ rgw_group_name|default('rgws') }}"
- "{{ rbdmirror_group_name|default('rbdmirrors') }}"
- "{{ nfs_group_name|default('nfss') }}"
- "{{ mgr_group_name|default('mgrs') }}"
- "{{ grafana_server_group_name|default('grafana-server') }}"
- "{{ mon_group_name | default('mons') }}"
- "{{ osd_group_name | default('osds') }}"
- "{{ mds_group_name | default('mdss') }}"
- "{{ rgw_group_name | default('rgws') }}"
- "{{ rbdmirror_group_name | default('rbdmirrors') }}"
- "{{ nfs_group_name | default('nfss') }}"
- "{{ mgr_group_name | default('mgrs') }}"
- "{{ grafana_server_group_name | default('grafana-server') }}"
become: true
tags: with_pkg
tasks:
- import_role:
name: ceph-defaults
@ -663,55 +621,48 @@
- name: purge ceph directories
hosts:
- "{{ mon_group_name|default('mons') }}"
- "{{ osd_group_name|default('osds') }}"
- "{{ mds_group_name|default('mdss') }}"
- "{{ rgw_group_name|default('rgws') }}"
- "{{ rbdmirror_group_name|default('rbdmirrors') }}"
- "{{ nfs_group_name|default('nfss') }}"
- "{{ mgr_group_name|default('mgrs') }}"
- "{{ mon_group_name | default('mons') }}"
- "{{ osd_group_name | default('osds') }}"
- "{{ mds_group_name | default('mdss') }}"
- "{{ rgw_group_name | default('rgws') }}"
- "{{ rbdmirror_group_name | default('rbdmirrors') }}"
- "{{ nfs_group_name | default('nfss') }}"
- "{{ mgr_group_name | default('mgrs') }}"
gather_facts: false # Already gathered previously
become: true
tasks:
- name: purge ceph directories for "{{ ansible_facts['hostname'] }}" and ceph socket
file:
path: "{{ item }}"
state: absent
with_items:
- /etc/ceph
- /var/log/ceph
- /run/ceph
- "{{ ceph_osd_docker_run_script_path | default('/usr/share') }}/ceph-osd-run.sh"
- name: purge ceph directories for "{{ ansible_facts['hostname'] }}" and ceph socket
file:
path: "{{ item }}"
state: absent
with_items:
- /etc/ceph
- /var/log/ceph
- /run/ceph
- "{{ ceph_osd_docker_run_script_path | default('/usr/share') }}/ceph-osd-run.sh"
- name: remove ceph data
shell: rm -rf /var/lib/ceph/* # noqa 302
changed_when: false
- name: remove ceph data
shell: rm -rf /var/lib/ceph/* # noqa 302
changed_when: false
# (todo): remove this when we are able to manage docker
# service on atomic host.
- name: remove docker data
shell: rm -rf /var/lib/docker/* # noqa 302
when: not is_atomic | bool
# (todo): remove this when we are able to manage docker
# service on atomic host.
- name: remove docker data
shell: rm -rf /var/lib/docker/* # noqa 302
when: not is_atomic | bool
- name: purge fetch directory
hosts: localhost
gather_facts: false
tasks:
- name: set fetch_directory value if not set
set_fact:
fetch_directory: "fetch/"
when: fetch_directory is not defined
- name: set fetch_directory value if not set
set_fact:
fetch_directory: "fetch/"
when: fetch_directory is not defined
- name: purge fetch directory for localhost
file:
path: "{{ fetch_directory | default('fetch/') }}/"
state: absent
- name: purge fetch directory for localhost
file:
path: "{{ fetch_directory | default('fetch/') }}/"
state: absent