tripleo-ansible/tripleo_ansible/roles/tripleo-ceph-run-ansible

Ansible Role to manage the exectution of ceph-ansible from within TripleO

Executes playbooks from ceph-ansible using parameters from TripleO.

After the working directory is created by the tripleo-ceph-work-dir role and the working directory has been populated with host_vars mapping node specific overrides by the tripleo-ceph-uuid role, and after the fetch directory is populated with context from previous ceph-ansible runs, by the tripleo-ceph-fetch-dir role, the playbooks from ceph-ansible may be executed.

This role creates the shell script ceph_ansible_command.sh within the ceph-ansible working directory and then executes the shell script. If the shell script's return is non-zero, the deployment fails and an error message from ansible is displayed.

After this role is used, the tasks from backup_and_clean.yml from the tripleo-ceph-work-dir role should be used to persist the ceph-ansible fetch directory and then remove it so that future runs of ceph-ansible by this role do not have permissions issues when the role is used by a different user.

Requirements

None

Role Variables

• ceph_ansible_playbooks_param: the list of ceph-ansible playbooks to be run; e.g. ['/usr/share/ceph-ansible/site-container.yml.sample']) is the default but any item in ceph-ansible/infrastructure-playbooks may be passed. If the list contains more than one item, each playbook is executed sequentially.

Dependencies

• tripleo-ceph-common
• tripleo-ceph-work-dir
• tripleo-ceph-fetch-dir
• tripleo-ceph-uuid