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---
# Copyright 2016, Rackspace US, Inc.
# Copyright 2017, SUSE LINUX GmbH.
#
# 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: Clone the scenario requirements
hosts: localhost
connection: local
gather_facts: true
vars_files:
- ../var/opnfv.yml
tasks:
- name: Remove existing scenario directories
file:
path: "{{ item[1] }}/{{ item[0].scenario }}"
state: absent
with_nested:
- "{{ scenarios }}"
- [ "{{ scenario_path_default }}", "{{ role_path_default }}" ]
loop_control:
label: "{{ item[0].scenario }}"
- name: Update scenarios with local overrides
set_fact:
scenarios: >
{%- for z in xci_scenarios_overrides -%}
{%- for x in scenarios if x.scenario == z.scenario -%}
{%- set _ = x.update(z) -%}
{%- endfor -%}
{%- endfor -%}
{{- scenarios -}}
with_items: "{{ xci_scenarios_overrides }}"
loop_control:
label: "{{ item.scenario }}"
when: xci_scenarios_overrides is defined
- name: Collect list of known scenarions
set_fact:
known_scenarios: >
{%- set scenario_names = [] -%}
{%- for x in scenarios -%}
{%- set _ = scenario_names.append(x.scenario) -%}
{%- endfor -%}
{{- scenario_names -}}
with_items: "{{ scenarios }}"
loop_control:
label: "{{ item.scenario }}"
- name: Fail if 'DEPLOY_SCENARIO' is not defined
fail:
msg: "DEPLOY_SCENARIO env variable is not defined so no scenario can be deployed"
when: deploy_scenario is not defined
- name: Ensure {{ deploy_scenario }} is a known XCI scenario
fail:
msg: "{{ deploy_scenario }} does not exist"
when: deploy_scenario not in known_scenarios
- name: Collect scenario information
set_fact:
xci_scenario: >
{%- set xci_scenario = {} -%}
{%- for x in scenarios if x.scenario == deploy_scenario -%}
{%- for z in x.installers if z.installer == installer_type -%}
{%- set _ = xci_scenario.update({'flavors': z.flavors}) -%}
{%- set _ = xci_scenario.update({'distros': z.distros}) -%}
{%- endfor -%}
{%- set _ = xci_scenario.update({'role': x.role | basename}) -%}
{%- endfor -%}
{{ xci_scenario }}
- name: Ensure local facts directory exists
file:
path: "/etc/ansible/facts.d"
state: directory
become: true
- name: Record scenario information
ini_file:
create: yes
section: scenarios
state: present
option: role
value: "{{ xci_scenario.role | basename }}"
path: "/etc/ansible/facts.d/xci.fact"
become: true
- name: Fail if {{ deploy_scenario }} is not supported
fail:
msg:
- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- ERROR! The {{ deploy_scenario }} scenario can't be deployed. This is because
- the {{ installer_type }} XCI installer or the {{ xci_flavor }} flavor or the {{ xci_distro }}
- distribution is not supported by this scenario. It may also be possible that
- this scenario doesn't exist at all or it's not listed in {{ scenario_file }}.
- ''
- This is a great chance for you to contribute to XCI ;-)
- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- ''
when:
(xci_scenario['flavors'] is defined and xci_flavor not in xci_scenario['flavors']) or
(xci_scenario['distros'] is defined and xci_distro not in xci_scenario['distros'])
- name: Clone git repos
git:
repo: "{{ item.src }}"
dest: "{{ scenario_path_default }}/{{ item.scenario | default(item.src | basename) }}"
version: "{{ item.version | default('master') }}"
refspec: "{{ item.refspec | default(omit) }}"
update: true
force: true
with_items: "{{ scenarios }}"
register: git_clone
until: git_clone | success
retries: "{{ git_clone_retries }}"
delay: "{{ git_clone_retry_delay }}"
loop_control:
label: "{{ item.scenario }}"
- name: Plug in the scenario Ansible roles to XCI
synchronize:
src: "{{ scenario_path_default }}/{{ item.scenario }}/{{ item.role }}/"
dest: "{{ role_path_default }}/{{ item.role | basename }}"
with_items: "{{ scenarios }}"
loop_control:
label: "{{ item.scenario }}"
vars:
ansible_python_interpreter: "/usr/bin/python"
scenarios: "{{ lookup('file', scenario_file) | from_yaml }}"
scenario_file: '../opnfv-scenario-requirements.yml'
scenario_path_default: "{{ xci_scenarios_cache }}"
role_path_default: "{{ playbook_dir }}/roles"
git_clone_retries: 2
git_clone_retry_delay: 5
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