openstack/tripleo-heat-templates
Code Issues Proposed changes
70901ab69a
tripleo-heat-templates/common/deploy-steps-tasks.yaml
Sam Doran 1deab1217d Optimized Ansible tasks in deplay-steps-tasks.yaml 
- do not use set_fact when a lookup can be done directly in the task
- use multi-line YAML for easier legibility
- ignore errors in file lookup plugin when file does not exist and set defaults

Change-Id: I832a2ec34f4ed4a87e30d0c88f4c60bcf2f4c151
2018-05-31 19:59:06 -04:00

262 lines
10 KiB
YAML
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# Note the indentation here is required as it's joined
# to create a playbook in deploy-steps.j2
##################################################
# Step 1 block, write data for subsequent steps
##################################################
- name: Write config data at the start of step 1
when: step == "1"
become: true
block:
- name: Create /var/lib/tripleo-config directory
file:
path: /var/lib/tripleo-config
state: directory
setype: svirt_sandbox_file_t
selevel: s0
recurse: true
# Puppet manifest for baremetal host configuration
- name: Write the puppet step_config manifest
copy:
content: "{{ lookup('file', tripleo_role_name + '/step_config.pp', errors='ignore') | default('', True) }}"
dest: /var/lib/tripleo-config/puppet_step_config.pp
force: yes
mode: '0600'
# Config file for our docker-puppet.py script, used to generate container configs
- name: Create /var/lib/docker-puppet
file:
path: /var/lib/docker-puppet
state: directory
setype: svirt_sandbox_file_t
selevel: s0
- name: Write docker-puppet.json file
copy:
content: "{{ lookup('file', tripleo_role_name + '/puppet_config.yaml', errors='ignore') | default([], True) | from_yaml | to_json }}"
dest: /var/lib/docker-puppet/docker-puppet.json
force: yes
mode: '0600'
- name: Create /var/lib/docker-config-scripts
file:
path: /var/lib/docker-config-scripts
state: directory
# The container config files
# /var/lib/docker-container-startup-configs.json is removed as we now write
# per-step files instead
- name: Clean old /var/lib/docker-container-startup-configs.json file
file:
path: /var/lib/docker-container-startup-configs.json
state: absent
- name: Write docker config scripts
copy:
content: "{{ item.value.content }}"
dest: "/var/lib/docker-config-scripts/{{ item.key }}"
force: yes
mode: "{{ item.value.mode | default('0600', true) }}"
with_dict: "{{ role_data_docker_config_scripts }}"
vars:
role_data_docker_config_scripts: "{{ lookup('file', tripleo_role_name + '/docker_config_scripts.yaml', errors='ignore') | default({}, True) | from_yaml }}"
# Here we are dumping all the docker container startup configuration data
# so that we can have access to how they are started outside of heat
# and docker-cmd. This lets us create command line tools to test containers.
# FIXME We need to update the defaults, e.g in docker-tool, so we can remove the
# docker-container-startup-configs.json and use per-step configs instead
- name: Set docker_config_default fact
no_log: True
set_fact:
docker_config_default: "{{ docker_config_default | default({}) | combine( {'step_' + item: {}} ) }}"
with_sequence: count={{ deploy_steps_max }}
- name: Set docker_startup_configs_with_default fact
no_log: True
set_fact:
docker_config_with_default: "{{ docker_config_default | combine(role_data_docker_config) }}"
vars:
role_data_docker_config: "{{ lookup('file', tripleo_role_name + '/docker_config.yaml', errors='ignore') | default({}, True) | from_yaml }}"
- name: Write docker-container-startup-configs
copy:
content: "{{ docker_config_with_default | to_json }}"
dest: /var/lib/docker-container-startup-configs.json
force: yes
mode: '0600'
- name: Write per-step docker-container-startup-configs
copy:
content: "{{ item.value | to_json }}"
dest: "/var/lib/tripleo-config/docker-container-startup-config-{{ item.key }}.json"
force: yes
mode: '0600'
with_dict: "{{ docker_config_with_default }}"
- name: Create /var/lib/kolla/config_files directory
file:
path: /var/lib/kolla/config_files
state: directory
setype: svirt_sandbox_file_t
selevel: s0
recurse: true
- name: Write kolla config json files
copy:
content: "{{ item.value | to_json }}"
dest: "{{ item.key }}"
force: yes
mode: '0600'
with_dict: "{{ lookup('file', tripleo_role_name + '/kolla_config.yaml', errors='ignore') | default([], True) | from_yaml }}"
########################################################
# Bootstrap tasks, only performed on bootstrap_server_id
########################################################
- name: Clean /var/lib/docker-puppet/docker-puppet-tasks*.json files
file:
path: "{{ item }}"
state: absent
with_fileglob:
- /var/lib/docker-puppet/docker-puppet-tasks*.json
when: deploy_server_id == bootstrap_server_id
- name: Write docker-puppet-tasks json files
copy:
content: "{{item.value|to_json}}"
dest: /var/lib/docker-puppet/docker-puppet-tasks{{item.key.replace("step_", "")}}.json
force: yes
mode: '0600'
with_dict: "{{ lookup('file', tripleo_role_name + '/docker_puppet_tasks.yaml', errors='ignore') | default({}, True) | from_yaml }}"
when: deploy_server_id == bootstrap_server_id
#####################################################
# Per step puppet configuration of the baremetal host
#####################################################
- name: Set host puppet debugging fact string
set_fact:
host_puppet_config_debug: "--debug --verbose"
when:
- enable_puppet | default(true) | bool
- enable_debug | default(false) | bool
- name: Write the config_step hieradata
copy:
content: "{{ dict(step=step|int) | to_json }}"
dest: /etc/puppet/hieradata/config_step.json
force: true
mode: '0600'
become: true
- name: Run puppet host configuration for step {{ step }}
when: enable_puppet|default(true)|bool
command: >-
puppet apply {{ host_puppet_config_debug | default('') }}
--modulepath=/etc/puppet/modules:/opt/stack/puppet-modules:/usr/share/openstack-puppet/modules
--detailed-exitcodes
--summarize
--logdest syslog --logdest console --color=false
/var/lib/tripleo-config/puppet_step_config.pp
changed_when: outputs.rc == 2
check_mode: no
register: outputs
failed_when: false
no_log: true
become: true
- name: "Debug output for task which failed: Run puppet host configuration for step {{ step }}"
debug:
var: outputs.stdout_lines | default([]) | union(outputs.stderr_lines | default([]))
when:
- enable_puppet | default(true) | bool
- outputs.rc is defined
failed_when: outputs.rc not in [0, 2]
######################################
# Generate config via docker-puppet.py
######################################
- name: Run docker-puppet tasks (generate config) during step {{ step }}
shell: python /var/lib/docker-puppet/docker-puppet.py
environment:
NET_HOST: 'true'
DEBUG: '{{ docker_puppet_debug | default(false) }}'
PROCESS_COUNT: '{{ docker_puppet_process_count | default(3) }}'
when: step == "1"
changed_when: false
check_mode: no
register: outputs
failed_when: false
no_log: true
become: true
- name: "Debug output for task which failed: Run docker-puppet tasks (generate config) during step {{ step }}"
debug:
var: outputs.stdout_lines | default([]) | union(outputs.stderr_lines | default([]))
when: outputs.rc is defined
failed_when: outputs.rc != 0
##################################################
# Per step starting of the containers using paunch
##################################################
# Note docker-puppet.py generates the hashed-*.json file, which is a copy of
# the *step_n.json with a hash of the generated external config added
# This acts as a salt to enable restarting the container if config changes
- name: Start containers for step {{ step }}
command: >-
paunch --debug apply
--file /var/lib/tripleo-config/hashed-docker-container-startup-config-step_{{ step }}.json
--config-id tripleo_step{{ step }} --managed-by tripleo-{{ tripleo_role_name }}
changed_when: false
check_mode: no
register: outputs
failed_when: false
no_log: true
become: true
- name: "Debug output for task which failed: Start containers for step {{ step }}"
debug:
var: outputs.stdout_lines | default([]) | union(outputs.stderr_lines | default([]))
when: outputs.rc is defined
failed_when: outputs.rc != 0
########################################################
# Bootstrap tasks, only performed on bootstrap_server_id
########################################################
- name: Check if /var/lib/docker-puppet/docker-puppet-tasks{{ step }}.json exists
stat:
path: /var/lib/docker-puppet/docker-puppet-tasks{{ step }}.json
register: docker_puppet_tasks_json
become: true
- name: Run docker-puppet tasks (bootstrap tasks) for step {{ step }}
shell: python /var/lib/docker-puppet/docker-puppet.py
environment:
CONFIG: /var/lib/docker-puppet/docker-puppet-tasks{{ step }}.json
NET_HOST: "true"
NO_ARCHIVE: "true"
STEP: "{{ step }}"
when:
- deploy_server_id == bootstrap_server_id
- docker_puppet_tasks_json.stat.exists
changed_when: false
check_mode: no
register: outputs
failed_when: false
no_log: true
become: true
- name: "Debug output for task which failed: Run docker-puppet tasks (bootstrap tasks) for step {{ step }}"
debug:
var: outputs.stdout_lines | default([]) | union(outputs.stderr_lines | default([]))
when: outputs.rc is defined
failed_when: outputs.rc != 0
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