4d38019467
Create five ansible roles prefixed with "tripleo-ceph-" to prepare the undercloud to run ceph-ansible. These roles were previously embedded as tasks in tripleo-heat-templates. ceph-ansible assumes its working directory persists and is configured by the user manually. TripleO integration requires that these steps be automated and these roles perform that automation. The roles may be used to create an ansible working directory with inventory, a ceph-ansible fetch directory, a system uuid map for node-specific-overrides, and runs ceph-ansible with the required options. Add ceph.yaml to the playbooks directory which can be used for development of these roles with --skip-tags run_ceph_ansible. Change-Id: I19cd58275a0b8f8f84776a98008cd9b10ceda908
1.5 KiB
Ansible Role to manage a ceph-ansible fetch directory
When scaling Ceph monitors, ceph-ansible uses context from the fetch_directory to prevent new monitors from trying to bootstrap a new Ceph cluster
This role saves the fetch_directory to either Swift or a local directory after each ceph-ansible playbook run; and if there is a backup of fetch directory in Swift or the specificied local directory, restores it before each ceph-ansible playbook run.
The main.yml does not include the backup_and_clean.yml because that should be run separately as a post task as needed by a separate import using tasks_from.
Requirements
None
Role Variables
-
ceph_ansible_tarball_name: The name of the file which will contain a tar.gz backup of the ceph-ansible fetch directory. Used for both the local and swift backup methods. (default: 'temporary_dir.tar.gz')
-
old_ceph_ansible_tarball_name: The name of the file which will be saved in /tmp when the ceph-ansible fetch directory is downloaded from Swift. Not used for local backups and only used for Swift backups. (default: 'temporary_dir_old.tar.gz')
-
new_ceph_ansible_tarball_name: The name of the file which will be saved in /tmp after ceph-ansible runs and then uploaded to Swift. Not used for local backups only only used for Swift backups. (default: 'temporary_dir_new.tar.gz')
Dependencies
- tripleo-ceph-common
- tripleo-ceph-work-dir