49fb55f182
We assume that all groups are present in the inventory, and quite obtuse errors can result if any are not. This change adds a precheck that checks for the presence of all expected groups in the inventory for each service. It also introduces a common service-precheck role that we can use for other common prechecks. Change-Id: Ia0af1e7df4fff7f07cd6530e5b017db8fba530b3 Partially-Implements: blueprint improve-prechecks
140 lines
4.2 KiB
YAML
140 lines
4.2 KiB
YAML
---
|
|
- import_role:
|
|
name: service-precheck
|
|
vars:
|
|
service_precheck_services: "{{ rabbitmq_services }}"
|
|
service_name: "{{ project_name }}"
|
|
|
|
- name: Get container facts
|
|
become: true
|
|
kolla_container_facts:
|
|
name:
|
|
- rabbitmq
|
|
- outward_rabbitmq
|
|
register: container_facts
|
|
|
|
- name: Checking free port for RabbitMQ
|
|
wait_for:
|
|
host: "{{ api_interface_address }}"
|
|
port: "{{ rabbitmq_port }}"
|
|
connect_timeout: 1
|
|
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: "{{ api_interface_address }}"
|
|
port: "{{ rabbitmq_management_port }}"
|
|
connect_timeout: 1
|
|
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: "{{ api_interface_address }}"
|
|
port: "{{ rabbitmq_cluster_port }}"
|
|
connect_timeout: 1
|
|
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: "{{ api_interface_address }}"
|
|
port: "{{ rabbitmq_epmd_port }}"
|
|
connect_timeout: 1
|
|
timeout: 1
|
|
state: stopped
|
|
when:
|
|
- container_facts['rabbitmq'] is not defined
|
|
- inventory_hostname in groups['rabbitmq']
|
|
|
|
- name: Check if all rabbit hostnames are resolvable
|
|
vars:
|
|
nss_database: "{{ 'ahostsv4' if api_address_family == 'ipv4' else 'ahostsv6' }}"
|
|
command: "getent {{ nss_database }} {{ hostvars[item]['ansible_hostname'] }}"
|
|
changed_when: false
|
|
register: rabbitmq_hostnames
|
|
with_items: "{{ groups['rabbitmq'] }}"
|
|
|
|
- name: Check if each rabbit hostname resolves uniquely to the proper IP address
|
|
fail:
|
|
msg: Hostname has to resolve uniquely to the IP address of api_interface
|
|
with_subelements:
|
|
- "{{ rabbitmq_hostnames.results }}"
|
|
- stdout_lines
|
|
when:
|
|
- not item.1 is match('^'+('api' | kolla_address(item.0.item))+'\\b')
|
|
|
|
- name: Checking free port for outward RabbitMQ
|
|
wait_for:
|
|
host: "{{ api_interface_address }}"
|
|
port: "{{ outward_rabbitmq_port }}"
|
|
connect_timeout: 1
|
|
state: stopped
|
|
when:
|
|
- enable_outward_rabbitmq | bool
|
|
- inventory_hostname in groups['outward-rabbitmq']
|
|
- container_facts['outward_rabbitmq'] is not defined
|
|
|
|
- name: Checking free port for outward RabbitMQ Management
|
|
wait_for:
|
|
host: "{{ api_interface_address }}"
|
|
port: "{{ outward_rabbitmq_management_port }}"
|
|
connect_timeout: 1
|
|
state: stopped
|
|
when:
|
|
- enable_outward_rabbitmq | bool
|
|
- inventory_hostname in groups['outward-rabbitmq']
|
|
- container_facts['outward_rabbitmq'] is not defined
|
|
|
|
- name: Checking free port for outward RabbitMQ Cluster
|
|
wait_for:
|
|
host: "{{ api_interface_address }}"
|
|
port: "{{ outward_rabbitmq_cluster_port }}"
|
|
connect_timeout: 1
|
|
state: stopped
|
|
when:
|
|
- enable_outward_rabbitmq | bool
|
|
- inventory_hostname in groups['outward-rabbitmq']
|
|
- container_facts['outward_rabbitmq'] is not defined
|
|
|
|
- name: Checking free port for outward RabbitMQ EPMD
|
|
wait_for:
|
|
host: "{{ api_interface_address }}"
|
|
port: "{{ outward_rabbitmq_epmd_port }}"
|
|
connect_timeout: 1
|
|
state: stopped
|
|
when:
|
|
- enable_outward_rabbitmq | bool
|
|
- inventory_hostname in groups['outward-rabbitmq']
|
|
- container_facts['outward_rabbitmq'] is not defined
|
|
|
|
- name: Check if all outward rabbit hostnames are resolvable
|
|
vars:
|
|
nss_database: "{{ 'ahostsv4' if api_address_family == 'ipv4' else 'ahostsv6' }}"
|
|
command: "getent {{ nss_database }} {{ hostvars[item]['ansible_hostname'] }}"
|
|
changed_when: false
|
|
register: outward_rabbitmq_hostnames
|
|
with_items: "{{ groups['outward-rabbitmq'] }}"
|
|
when:
|
|
- enable_outward_rabbitmq | bool
|
|
|
|
- name: Check if each rabbit hostname resolves uniquely to the proper IP address
|
|
fail:
|
|
msg: Hostname has to resolve uniquely to the IP address of api_interface
|
|
with_subelements:
|
|
- "{{ outward_rabbitmq_hostnames.results }}"
|
|
- stdout_lines
|
|
when:
|
|
- enable_outward_rabbitmq | bool
|
|
- not item.1 is match('^'+('api' | kolla_address(item.0.item))+'\\b')
|