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Mark Goddard authored
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
Mark Goddard authoredWe 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
precheck.yml 3.16 KiB
---
- import_role:
name: service-precheck
vars:
service_precheck_services: "{{ nova_cell_services }}"
service_name: "{{ project_name }}"
- name: Get container facts
become: true
kolla_container_facts:
name:
- nova_libvirt
- nova_novncproxy
- nova_serialproxy
- nova_spicehtml5proxy
- nova_ssh
register: container_facts
- name: Checking available compute nodes in inventory
vars:
nova_compute_ironic: "{{ nova_cell_services['nova-compute-ironic'] }}"
fail:
msg: >
At least 1 compute node required in inventory when ironic is disabled.
when:
- groups[nova_cell_compute_group] | length < 1
- not nova_compute_ironic.enabled | bool
- name: Checking free port for Nova NoVNC Proxy
vars:
nova_novncproxy: "{{ nova_cell_services['nova-novncproxy'] }}"
wait_for:
host: "{{ api_interface_address }}"
port: "{{ nova_novncproxy_listen_port }}"
connect_timeout: 1
timeout: 1
state: stopped
when:
- container_facts['nova_novncproxy'] is not defined
- nova_novncproxy.enabled | bool
- inventory_hostname in groups[nova_novncproxy.group]
- name: Checking free port for Nova Serial Proxy
vars:
nova_serialproxy: "{{ nova_cell_services['nova-serialproxy'] }}"
wait_for:
host: "{{ api_interface_address }}"
port: "{{ nova_serialproxy_listen_port }}"
connect_timeout: 1
timeout: 1
state: stopped
when:
- container_facts['nova_serialproxy'] is not defined
- nova_serialproxy.enabled | bool
- inventory_hostname in groups[nova_serialproxy.group]
- name: Checking free port for Nova Spice HTML5 Proxy
vars:
nova_spicehtml5proxy: "{{ nova_cell_services['nova-spicehtml5proxy'] }}"
wait_for:
host: "{{ api_interface_address }}"
port: "{{ nova_spicehtml5proxy_listen_port }}"
connect_timeout: 1
timeout: 1
state: stopped
when:
- container_facts['nova_spicehtml5proxy'] is not defined
- nova_spicehtml5proxy.enabled | bool
- inventory_hostname in groups[nova_spicehtml5proxy.group]