kolla-ansible/ansible/roles/trove/tasks/deploy.yml

---
- import_tasks: register.yml

- import_tasks: config.yml

- import_tasks: check-containers.yml

- include_tasks: clone.yml
  when: trove_dev_mode | bool

- import_tasks: bootstrap.yml

- name: Flush handlers
  meta: flush_handlers
Add trove role Add trove enable options and port configuration Add trove groups to ansible inventory Add defaults/main.yml Add bootstrap Ansible task Add config Ansible task Add deploy Ansible task Add pull Ansible task Add register Ansible task Add start Ansible task Add upgrade Ansible task Add reconfigure Ansible task Add templatized json and .conf files for trove Integrate trove with haproxy Reference installation configuration link:http://docs.openstack.org/mitaka/install-guide-rdo/trove-install.html Change-Id: I0bc6edbf2e495ce377f994f793bde979d5c55dbf Implements: blueprint ansible-trove 2016-08-12 18:43:02 +00:00			`---`
Performance: use import_tasks for register and bootstrap Including tasks has a performance penalty when compared with importing tasks. If the include has a condition associated with it, then the overhead of the include may be lower than the overhead of skipping all imported tasks. In the case of the register.yml and bootstrap.yml includes, all of the tasks in the included file use run_once: True. The run_once flag improves performance at scale drastically, so importing these tasks unconditionally will have a lower overhead than a conditional include task. It therefore makes sense to switch to use import_tasks there. See [1] for benchmarks of run_once. [1] https://github.com/stackhpc/ansible-scaling/blob/master/doc/run-once.md Change-Id: Ic67631ca3ea3fb2081a6f8978e85b1522522d40d Partially-Implements: blueprint performance-improvements 2020-07-07 17:14:37 +01:00			`- import_tasks: register.yml`
Add trove role Add trove enable options and port configuration Add trove groups to ansible inventory Add defaults/main.yml Add bootstrap Ansible task Add config Ansible task Add deploy Ansible task Add pull Ansible task Add register Ansible task Add start Ansible task Add upgrade Ansible task Add reconfigure Ansible task Add templatized json and .conf files for trove Integrate trove with haproxy Reference installation configuration link:http://docs.openstack.org/mitaka/install-guide-rdo/trove-install.html Change-Id: I0bc6edbf2e495ce377f994f793bde979d5c55dbf Implements: blueprint ansible-trove 2016-08-12 18:43:02 +00:00
Performance: replace unconditional include_tasks with import_tasks Including tasks has a performance penalty when compared with importing tasks. If the include has a condition associated with it, then the overhead of the include may be lower than the overhead of skipping all imported tasks. For unconditionally included tasks, switching to import_tasks provides a clear benefit. Benchmarking of include vs. import is available at [1]. This change switches from include_tasks to import_tasks where there is no condition applied to the include. [1] https://github.com/stackhpc/ansible-scaling/blob/master/doc/include-and-import.md#task-include-and-import Partially-Implements: blueprint performance-improvements Change-Id: Ia45af4a198e422773d9f009c7f7b2e32ce9e3b97 2020-06-29 15:06:53 +01:00			`- import_tasks: config.yml`
Add trove role Add trove enable options and port configuration Add trove groups to ansible inventory Add defaults/main.yml Add bootstrap Ansible task Add config Ansible task Add deploy Ansible task Add pull Ansible task Add register Ansible task Add start Ansible task Add upgrade Ansible task Add reconfigure Ansible task Add templatized json and .conf files for trove Integrate trove with haproxy Reference installation configuration link:http://docs.openstack.org/mitaka/install-guide-rdo/trove-install.html Change-Id: I0bc6edbf2e495ce377f994f793bde979d5c55dbf Implements: blueprint ansible-trove 2016-08-12 18:43:02 +00:00
Performance: optimize genconfig Config plays do not need to check containers. This avoids skipping tasks during the genconfig action. Ironic and Glance rolling upgrades are handled specially. Swift and Bifrost do not use the handlers at all. Partially-Implements: blueprint performance-improvements Change-Id: I140bf71d62e8f0932c96270d1f08940a5ba4542a 2020-07-30 14:36:15 +02:00			`- import_tasks: check-containers.yml`

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: clone.yml`
dev mode: Add support for trove Allows users to develop of Trove using Kolla. Partially implements: blueprint mount-sources Co-Authored-By: zhulingjie <easyzlj@gmail.com> Change-Id: I4db447a487baec822723deb383029dd6840f1606 2018-01-18 16:31:31 +08:00			`when: trove_dev_mode \| bool`

Performance: use import_tasks for register and bootstrap Including tasks has a performance penalty when compared with importing tasks. If the include has a condition associated with it, then the overhead of the include may be lower than the overhead of skipping all imported tasks. In the case of the register.yml and bootstrap.yml includes, all of the tasks in the included file use run_once: True. The run_once flag improves performance at scale drastically, so importing these tasks unconditionally will have a lower overhead than a conditional include task. It therefore makes sense to switch to use import_tasks there. See [1] for benchmarks of run_once. [1] https://github.com/stackhpc/ansible-scaling/blob/master/doc/run-once.md Change-Id: Ic67631ca3ea3fb2081a6f8978e85b1522522d40d Partially-Implements: blueprint performance-improvements 2020-07-07 17:14:37 +01:00			`- import_tasks: bootstrap.yml`
Add trove role Add trove enable options and port configuration Add trove groups to ansible inventory Add defaults/main.yml Add bootstrap Ansible task Add config Ansible task Add deploy Ansible task Add pull Ansible task Add register Ansible task Add start Ansible task Add upgrade Ansible task Add reconfigure Ansible task Add templatized json and .conf files for trove Integrate trove with haproxy Reference installation configuration link:http://docs.openstack.org/mitaka/install-guide-rdo/trove-install.html Change-Id: I0bc6edbf2e495ce377f994f793bde979d5c55dbf Implements: blueprint ansible-trove 2016-08-12 18:43:02 +00:00
Optimize reconfigure action for trove Co-Authored-By: Mauricio Lima <mauriciolimab@gmail.com> Change-Id: Icbf70b0cb242dbd705e8794369b7f8d32a43c25f Partially-implements: blueprint better-reconfigure 2017-01-23 16:47:05 +08:00			`- name: Flush handlers`
			`meta: flush_handlers`