From b8e4159bf30a54718a42c4db49737eb75167d712 Mon Sep 17 00:00:00 2001
From: Steven Dake <stdake@cisco.com>
Date: Wed, 2 Mar 2016 15:54:07 -0700
Subject: [PATCH] Reconfigure for Heat
Add reconfiguration for heat-api, heat-engine, heat-api-cfn.
Change-Id: I60d538d08eaf1db38876cccbb0db530b52d302b8
Partially-Implements: blueprint kolla-reconfig
---
ansible/roles/heat/tasks/do_reconfigure.yml | 74 +++++++++++++++++++++
ansible/roles/heat/tasks/reconfigure.yml | 5 ++
2 files changed, 79 insertions(+)
create mode 100644 ansible/roles/heat/tasks/do_reconfigure.yml
diff --git a/ansible/roles/heat/tasks/do_reconfigure.yml b/ansible/roles/heat/tasks/do_reconfigure.yml
new file mode 100644
index 0000000000..40c5671d1c
--- /dev/null
+++ b/ansible/roles/heat/tasks/do_reconfigure.yml
@@ -0,0 +1,74 @@
+---
+- name: Ensuring the containers up
+ kolla_docker:
+ name: "{{ item.name }}"
+ action: "get_container_state"
+ register: container_state
+ failed_when: container_state.Running == false
+ when: inventory_hostname in groups[item.group]
+ with_items:
+ - { name: heat_api, group: heat-api }
+ - { name: heat_api_cfn, group: heat-api-cfn }
+ - { name: heat_engine, group: heat-engine }
+
+- include: config.yml
+
+- name: Check the configs
+ command: docker exec {{ item.name }} /usr/local/bin/kolla_set_configs --check
+ changed_when: false
+ failed_when: false
+ register: check_results
+ when: inventory_hostname in groups[item.group]
+ with_items:
+ - { name: heat_api, group: heat-api }
+ - { name: heat_api_cfn, group: heat-api-cfn }
+ - { name: heat_engine, group: heat-engine }
+
+# NOTE(jeffrey4l): when config_strategy == 'COPY_ALWAYS'
+# and container env['KOLLA_CONFIG_STRATEGY'] == 'COPY_ONCE',
+# just remove the container and start again
+- name: Containers config strategy
+ kolla_docker:
+ name: "{{ item.name }}"
+ action: "get_container_env"
+ register: container_envs
+ when: inventory_hostname in groups[item.group]
+ with_items:
+ - { name: heat_api, group: heat-api }
+ - { name: heat_api_cfn, group: heat-api-cfn }
+ - { name: heat_engine, group: heat-engine }
+
+- name: Remove the containers
+ kolla_docker:
+ name: "{{ item[0]['name'] }}"
+ action: "remove_container"
+ register: remove_containers
+ when:
+ - config_strategy == "COPY_ONCE" or item[1]['KOLLA_CONFIG_STRATEGY'] == 'COPY_ONCE'
+ - item[2]['rc'] == 1
+ - inventory_hostname in groups[item[0]['group']]
+ with_together:
+ - [{ name: heat_api, group: heat-api },
+ { name: heat_api_cfn, group: heat-api-cfn },
+ { name: heat_engine, group: heat-engine }]
+ - container_envs.results
+ - check_results.results
+
+- include: start.yml
+ when: remove_containers.changed
+
+- name: Restart containers
+ kolla_docker:
+ name: "{{ item[0]['name'] }}"
+ action: "restart_container"
+ when:
+ - config_strategy == 'COPY_ALWAYS'
+ - item[1]['KOLLA_CONFIG_STRATEGY'] != 'COPY_ONCE'
+ - item[2]['rc'] == 1
+ - inventory_hostname in groups[item[0]['group']]
+ with_together:
+ - [{ name: heat_api, group: heat-api },
+ { name: heat_api_cfn, group: heat-api-cfn },
+ { name: heat_engine, group: heat-engine }]
+ - container_envs.results
+ - check_results.results
diff --git a/ansible/roles/heat/tasks/reconfigure.yml b/ansible/roles/heat/tasks/reconfigure.yml
index ed97d539c0..e8cc98f75a 100644
--- a/ansible/roles/heat/tasks/reconfigure.yml
+++ b/ansible/roles/heat/tasks/reconfigure.yml
@@ -1 +1,6 @@
---
+- include: do_reconfigure.yml
+ serial: "30%"
+ when: inventory_hostname in groups['heat-api']
+ or inventory_hostname in groups['heat-api-cfn']
+ or inventory_hostname in groups['heat-engine']
--
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