kolla-ansible/ansible/roles/rabbitmq/tasks/precheck.yml
caoyuan 2646650f35 Move rabbitmq precheck into its own role
Change-Id: Iab182674f17f21322c88e6f7a728fb534168eb25
Partially-implements: blueprint condition-pre-check
2017-01-12 22:43:20 +08:00

58 lines
1.9 KiB
YAML

---
- name: Get container facts
kolla_container_facts:
name:
- rabbitmq
register: container_facts
- name: Checking free port for RabbitMQ
wait_for:
host: "{{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}"
port: "{{ rabbitmq_port }}"
connect_timeout: 1
state: stopped
when:
- container_facts['rabbitmq'] is not defined
- inventory_hostname in groups['rabbitmq']
- name: Checking free port for RabbitMQ Management
wait_for:
host: "{{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}"
port: "{{ rabbitmq_management_port }}"
connect_timeout: 1
state: stopped
when:
- container_facts['rabbitmq'] is not defined
- inventory_hostname in groups['rabbitmq']
- name: Checking free port for RabbitMQ Cluster
wait_for:
host: "{{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}"
port: "{{ rabbitmq_cluster_port }}"
connect_timeout: 1
state: stopped
when:
- container_facts['rabbitmq'] is not defined
- inventory_hostname in groups['rabbitmq']
- name: Checking free port for RabbitMQ EPMD
wait_for:
host: "{{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}"
port: "{{ rabbitmq_epmd_port }}"
connect_timeout: 1
state: stopped
when:
- container_facts['rabbitmq'] is not defined
- inventory_hostname in groups['rabbitmq']
- name: Check if all rabbit hostnames are resolvable
command: "getent ahostsv4 {{ hostvars[item]['ansible_hostname'] }}"
changed_when: false
register: rabbitmq_hostnames
with_items: "{{ groups['rabbitmq'] }}"
- fail: msg="Hostname has to resolve to IP address of api_interface"
with_items: "{{ rabbitmq_hostnames.results }}"
when:
- "'{{ hostvars[item['item']]['ansible_' + hostvars[item['item']]['api_interface']]['ipv4']['address'] }}' not in '{{ item.stdout }}'"