openstack/kolla-ansible
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54965c878b
kolla-ansible/ansible/roles/mariadb/tasks/bootstrap.yml

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Ansible Mariadb w/ Galera support Adds initial support for Mariadb with Galera replication in Ansible using the CONFIG_EXTERNAL methods. Additionally, this refactors some of the Galera config script to allow for reuse by CONFIG_EXTERNAL. Partially Implements: blueprint ansible-service Change-Id: I566fea0376ecca39fc8a5167f9ff9ff434ea7b7e
2015-06-25 14:33:28 +00:00
---
Optimize reconfiguration for mariadb Change-Id: I278609f9832955849bc9381120a1b260f5a03f1b Partially-implements: blueprint better-reconfigure
2017-02-14 16:07:50 +08:00
- set_fact:
master_host: "{{ groups['mariadb'][0] }}"
Use include_tasks instead of include include is marked as deprecated since ansible 2.4[0] [0] https://docs.ansible.com/ansible/2.4/include_module.html#deprecated Co-Authored-By: confi-surya <singh.surya64mnnit@gmail.com> Change-Id: Ic9d71e1865d1c728890625aeddf424a5734c0a8a
2018-07-23 12:58:02 +08:00
- include_tasks: lookup_cluster.yml
fix possible symlink attack with ansible The commands used to create a temporary file on the localhost were vulnerable to a symlink attack. Removing the shell module and ensuring the ansible copy and file module is used will verify this file exists as a file with the correct permissions and ownership Change-Id: I829483edf1435e41726ebfe1bc826e0c2e5265e3 Closes-Bug: 1471376
2015-07-05 07:20:16 +00:00
Use include_tasks instead of include include is marked as deprecated since ansible 2.4[0] [0] https://docs.ansible.com/ansible/2.4/include_module.html#deprecated Co-Authored-By: confi-surya <singh.surya64mnnit@gmail.com> Change-Id: Ic9d71e1865d1c728890625aeddf424a5734c0a8a
2018-07-23 12:58:02 +08:00
- include_tasks: bootstrap_cluster.yml
Cleanup mariadb and make compatiable with mesos There is no reason to have a hostname-unique pidfile in the container as we currently have. This posed problems with kolla-mesos reusing the same script. Since there is no reason for this pidfile to be configurable in path _at_ _all_, we hardcode the path. Additionally, we adjust the file perm change to only update the perms on the folder if it is not already properly set. This also incorperates a kolla-ansible file in the bootstrap process which follows our other container techniques of using the idempotent creation of a volume in the bootstrap process (see nova) TrivialFix Related-Bug: #1538136 Change-Id: I2380529fc7146a9603145cdc31e649cb8841f7dd
2016-01-25 16:04:26 +00:00
when:
Optimize reconfiguration for mariadb Change-Id: I278609f9832955849bc9381120a1b260f5a03f1b Partially-implements: blueprint better-reconfigure
2017-02-14 16:07:50 +08:00
- not has_cluster | bool
Cleanup mariadb and make compatiable with mesos There is no reason to have a hostname-unique pidfile in the container as we currently have. This posed problems with kolla-mesos reusing the same script. Since there is no reason for this pidfile to be configurable in path _at_ _all_, we hardcode the path. Additionally, we adjust the file perm change to only update the perms on the folder if it is not already properly set. This also incorperates a kolla-ansible file in the bootstrap process which follows our other container techniques of using the idempotent creation of a volume in the bootstrap process (see nova) TrivialFix Related-Bug: #1538136 Change-Id: I2380529fc7146a9603145cdc31e649cb8841f7dd
2016-01-25 16:04:26 +00:00
- inventory_hostname == groups['mariadb'][0]
Use sleep during database bootstrap A small sleep is used to allow the database to initialize before starting the databases on the other hosts. Change-Id: I1ea9ee8be55f47ae917f9985431e1e919f64c101 Closes-Bug: #1479970
2015-07-31 21:50:43 +00:00
Use include_tasks instead of include include is marked as deprecated since ansible 2.4[0] [0] https://docs.ansible.com/ansible/2.4/include_module.html#deprecated Co-Authored-By: confi-surya <singh.surya64mnnit@gmail.com> Change-Id: Ic9d71e1865d1c728890625aeddf424a5734c0a8a
2018-07-23 12:58:02 +08:00
- include_tasks: recover_cluster.yml
MariaDB lights out recovery This playbook only matters for multinode since AIO can recover from power outage without additional configuration. DocImpact Implements: blueprint mariadb-lights-out Change-Id: I903c3bcd069af39814bcabcef37684b1f043391f
2016-02-29 15:02:15 +00:00
when: mariadb_recover | default(False)
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