openstack-ansible/playbooks/haproxy-install.yml

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YAML

---
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- name: Gather haproxy facts
hosts: haproxy
gather_facts: "{{ osa_gather_facts | default(True) }}"
tags:
- always
- name: haproxy base config
hosts: haproxy
gather_facts: false
serial: "{{ haproxy_serial | default('50%') }}"
user: root
pre_tasks:
- include_tasks: "common-tasks/os-{{ container_tech | default('lxc') }}-container-setup.yml"
when: not is_metal
- include_tasks: common-tasks/unbound-clients.yml
when:
- hostvars['localhost']['resolvconf_enabled'] | bool
- name: Remove legacy haproxy configuration files
file:
dest: "/etc/haproxy/conf.d/{{ item.name }}"
state: "absent"
with_items:
- name: "keystone_internal"
when: "internal_lb_vip_address == external_lb_vip_address"
- name: "heat_api_cloudwatch"
when: "yes"
when:
- "item.when | bool"
tags:
- haproxy-config # this tag is present because the task is ONLY a config task
roles:
- role: "keepalived"
when: haproxy_use_keepalived | bool
tags:
- keepalived
- role: "haproxy_server"
haproxy_service_configs: "{{ haproxy_default_services + haproxy_extra_services|default([]) }}"
environment: "{{ deployment_environment_variables | default({}) }}"
tags:
- haproxy-config
- haproxy