Heat templates for deploying OpenStack
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# Note the indentation here is required as it's joined
# to create a playbook in deploy-steps.j2
# Identify if we are bootstrap node of this role
# We expect hieradata was already written in pre_deployments
- name: get bootstrap nodeid
tags: common
command: hiera -c /etc/puppet/hiera.yaml bootstrap_nodeid
register: bootstrap_node
- name: set is_bootstrap_node fact
tags: common
set_fact:
is_bootstrap_node={{bootstrap_node.stdout|lower == ansible_hostname|lower}}
##################################################
# 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 and ensure setype for /var/log/containers directory
file:
path: /var/log/containers
state: directory
setype: var_log_t
selevel: s0
tags:
- host_config
- container_config
- container_config_tasks
- container_config_scripts
- container_startup_configs
- name: Create /var/lib/tripleo-config directory
file: path=/var/lib/tripleo-config state=directory setype=svirt_sandbox_file_t selevel=s0 recurse=true
tags:
- host_config
- container_config
- container_config_tasks
- container_config_scripts
- container_startup_configs
# Puppet manifest for baremetal host configuration
- name: Check if puppet step_config.pp manifest exists
delegate_to: localhost
become: false
stat:
path: "{{ tripleo_role_name + '/step_config.pp' }}"
register: stat_step_config
tags:
- host_config
- name: Set fact when file existed
no_log: True
set_fact:
role_data_step_config: "{{lookup('file', tripleo_role_name + '/step_config.pp')}}"
when: stat_step_config.stat.exists
tags:
- host_config
- name: Write the puppet step_config manifest
copy: content="{{role_data_step_config}}" dest=/var/lib/tripleo-config/puppet_step_config.pp force=yes mode=0600
tags:
- host_config
# 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 recurse=true
tags:
- container_config
- name: Check if docker-puppet puppet_config.yaml configuration file exists
delegate_to: localhost
become: false
stat:
path: "{{ tripleo_role_name + '/puppet_config.yaml' }}"
register: stat_puppet_config
tags:
- container_config
- name: Set fact when file existed
no_log: True
set_fact:
role_data_puppet_config: "{{lookup('file', tripleo_role_name + '/puppet_config.yaml') | from_yaml | to_json}}"
when: stat_puppet_config.stat.exists
tags:
- container_config
- name: Write docker-puppet.json file
copy: content="{{role_data_puppet_config}}" dest=/var/lib/docker-puppet/docker-puppet.json force=yes mode=0600
tags:
- container_config
- name: Create /var/lib/docker-config-scripts
file: path=/var/lib/docker-config-scripts state=directory
tags:
- container_config_scripts
# 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
tags:
- container_startup_configs
- name: Check if docker_config_scripts.yaml file exists
delegate_to: localhost
become: false
stat:
path: "{{ tripleo_role_name + '/docker_config_scripts.yaml' }}"
register: stat_docker_config_scripts
tags:
- container_config_scripts
- name: Set fact when file existed
no_log: True
set_fact:
role_data_docker_config_scripts: "{{lookup('file', tripleo_role_name + '/docker_config_scripts.yaml') | from_yaml}}"
when: stat_docker_config_scripts.stat.exists
tags:
- container_config_scripts
- name: Write docker config scripts
copy: content="{{ item[1].content }}" dest="/var/lib/docker-config-scripts/{{ item[0] }}" force=yes mode="{{ item[1].mode | default('0600', true) }}"
loop: "{{ role_data_docker_config_scripts | dictsort }}"
loop_control:
label: "{{ item[0] }}"
tags:
- container_config_scripts
# 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-toool 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}}
tags:
- container_startup_configs
- name: Check if docker_config.yaml file exists
delegate_to: localhost
become: false
stat:
path: "{{ tripleo_role_name + '/docker_config.yaml' }}"
register: stat_docker_config
tags:
- container_startup_configs
- name: Set fact when file existed
no_log: True
set_fact:
role_data_docker_config: "{{lookup('file', tripleo_role_name + '/docker_config.yaml') | from_yaml}}"
when: stat_docker_config.stat.exists
tags:
- container_startup_configs
- 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)}}"
tags:
- container_startup_configs
- 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
tags:
- container_startup_configs
- name: Write per-step docker-container-startup-configs
copy: content="{{ item[1] | to_json }}" dest="/var/lib/tripleo-config/docker-container-startup-config-{{ item[0] }}.json" force=yes mode=0600
loop: "{{ docker_config_with_default | dictsort }}"
loop_control:
label: "{{ item[0] }}"
tags:
- container_startup_configs
- 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
tags:
- container_startup_configs
- name: Check if kolla_config.yaml file exists
delegate_to: localhost
become: false
stat:
path: "{{ tripleo_role_name + '/kolla_config.yaml' }}"
register: stat_kolla_config
tags:
- container_startup_configs
- name: Set fact when file existed
no_log: True
set_fact:
role_data_kolla_config: "{{lookup('file', tripleo_role_name + '/kolla_config.yaml') | from_yaml}}"
when: stat_kolla_config.stat.exists
tags:
- container_startup_configs
- name: Write kolla config json files
copy: content="{{ item[1] | to_json }}" dest="{{ item[0] }}" force=yes mode=0600
loop: "{{ role_data_kolla_config | dictsort }}"
loop_control:
label: "{{ item[0] }}"
tags:
- container_startup_configs
###############################################################
# Bootstrap tasks, only performed on bootstrap node of the role
###############################################################
- 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: is_bootstrap_node|bool
tags:
- container_config_tasks
- name: Check if docker_puppet_tasks.yaml file exists
delegate_to: localhost
become: false
stat:
path: "{{ tripleo_role_name + '/docker_puppet_tasks.yaml' }}"
register: stat_docker_puppet_tasks
tags:
- container_config_tasks
- name: Set fact when file existed
no_log: True
set_fact:
role_data_docker_puppet_tasks: "{{lookup('file', tripleo_role_name + '/docker_puppet_tasks.yaml') | from_yaml}}"
when: stat_docker_puppet_tasks.stat.exists
tags:
- container_config_tasks
- name: Write docker-puppet-tasks json files
copy: content="{{ item[1] | to_json }}" dest=/var/lib/docker-puppet/docker-puppet-tasks{{ item[0].replace("step_", "") }}.json force=yes mode=0600
loop: "{{ role_data_docker_puppet_tasks | dictsort }}"
loop_control:
label: "{{ item[0] }}"
when: is_bootstrap_node|bool
tags:
- container_config_tasks
#####################################################
# 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_debug|default(false)|bool
tags:
- host_config
- 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
tags:
- host_config
- name: Run puppet host configuration for step {{step}}
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
tags:
- host_config
- name: "Debug output for task: Run puppet host configuration for step {{ step }}"
debug: var=outputs.stdout_lines|default([])|union(outputs.stderr_lines|default([]))
when: outputs.rc is defined
failed_when: outputs.rc not in [0, 2]
tags:
- host_config
######################################
# 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
tags:
- container_config
- name: "Debug output for task: 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
tags:
- container_config
##################################################
# 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}}
environment:
TRIPLEO_MINOR_UPDATE: '{{ tripleo_minor_update | default(false) }}'
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
tags:
- container_startup_configs
- name: "Debug output for task: 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
tags:
- container_startup_configs
###############################################################
# Bootstrap tasks, only performed on bootstrap node of the role
###############################################################
- 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
tags:
- container_config_tasks
- 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: is_bootstrap_node|bool and docker_puppet_tasks_json.stat.exists
changed_when: false
check_mode: no
register: outputs
failed_when: false
no_log: true
become: true
tags:
- container_config_tasks
- name: "Debug output for task: 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
tags:
- container_config_tasks