ceph-ansible/roles/ceph-docker-common/tasks/create_configs.yml

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---
- name: create a local fetch directory if it does not exist
local_action: file path={{ fetch_directory }} state=directory
changed_when: false
become: false
run_once: true
when: cephx or generate_fsid
- name: generate cluster uuid
local_action: shell python -c 'import uuid; print(str(uuid.uuid4()))' | tee {{ fetch_directory }}/ceph_cluster_uuid.conf
creates="{{ fetch_directory }}/ceph_cluster_uuid.conf"
register: cluster_uuid
become: false
when: generate_fsid
- name: read cluster uuid if it already exists
local_action: command cat {{ fetch_directory }}/ceph_cluster_uuid.conf
removes="{{ fetch_directory }}/ceph_cluster_uuid.conf"
changed_when: false
register: cluster_uuid
always_run: true
become: false
when: generate_fsid
- name: "generate {{ cluster }}.conf configuration file"
action: config_template
args:
src: "{{ playbook_dir }}/roles/ceph-common/templates/ceph.conf.j2"
dest: "/etc/ceph/{{ cluster }}.conf"
owner: "root"
group: "root"
mode: "0644"
config_overrides: "{{ ceph_conf_overrides }}"
config_type: ini
- name: set fsid fact when generate_fsid = true
set_fact:
fsid: "{{ cluster_uuid.stdout }}"
when: generate_fsid