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|
heat_template_version: pike
description: >
OpenStack containerized Rabbitmq service
parameters:
DockerRabbitmqImage:
description: image
type: string
DockerRabbitmqConfigImage:
description: The container image to use for the rabbitmq config_volume
type: string
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
ServiceData:
default: {}
description: Dictionary packing service data
type: json
ServiceNetMap:
default: {}
description: Mapping of service_name -> network name. Typically set
via parameter_defaults in the resource registry. This
mapping overrides those in ServiceNetMapDefaults.
type: json
DefaultPasswords:
default: {}
type: json
RabbitCookie:
type: string
default: ''
hidden: true
RoleName:
default: ''
description: Role name on which the service is applied
type: string
RoleParameters:
default: {}
description: Parameters specific to the role
type: json
resources:
RabbitmqBase:
type: ../../../puppet/services/rabbitmq.yaml
properties:
EndpointMap: {get_param: EndpointMap}
ServiceData: {get_param: ServiceData}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
RoleName: {get_param: RoleName}
RoleParameters: {get_param: RoleParameters}
outputs:
role_data:
description: Role data for the Rabbitmq API role.
value:
service_name: {get_attr: [RabbitmqBase, role_data, service_name]}
config_settings:
map_merge:
- {get_attr: [RabbitmqBase, role_data, config_settings]}
- rabbitmq::service_manage: false
tripleo::profile::pacemaker::rabbitmq_bundle::rabbitmq_docker_image: &rabbitmq_image_pcmklatest
list_join:
- ':'
- - yaql:
data: {get_param: DockerRabbitmqImage}
expression: $.data.rightSplit(separator => ":", maxSplits => 1)[0]
- 'pcmklatest'
tripleo::profile::pacemaker::rabbitmq_bundle::control_port: 3122
tripleo.rabbitmq.firewall_rules:
'109 rabbitmq-bundle':
dport:
- 3122
- 4369
- 5672
- 25672
logging_source: {get_attr: [RabbitmqBase, role_data, logging_source]}
logging_groups: {get_attr: [RabbitmqBase, role_data, logging_groups]}
step_config: &step_config
get_attr: [RabbitmqBase, role_data, step_config]
service_config_settings: {get_attr: [RabbitmqBase, role_data, service_config_settings]}
# BEGIN DOCKER SETTINGS
puppet_config:
config_volume: rabbitmq
puppet_tags: file
step_config: *step_config
config_image: {get_param: DockerRabbitmqConfigImage}
kolla_config:
/var/lib/kolla/config_files/rabbitmq.json:
command: /usr/sbin/pacemaker_remoted
config_files:
- dest: /etc/libqb/force-filesystem-sockets
source: /dev/null
owner: root
perm: '0644'
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
- source: "/var/lib/kolla/config_files/src-tls/*"
dest: "/"
merge: true
optional: true
preserve_properties: true
permissions:
- path: /var/lib/rabbitmq
owner: rabbitmq:rabbitmq
recurse: true
- path: /var/log/rabbitmq
owner: rabbitmq:rabbitmq
recurse: true
- path: /etc/pki/tls/certs/rabbitmq.crt
owner: rabbitmq:rabbitmq
perm: '0600'
optional: true
- path: /etc/pki/tls/private/rabbitmq.key
owner: rabbitmq:rabbitmq
perm: '0600'
optional: true
# When using pacemaker we don't launch the container, instead that is done by pacemaker
# itself.
docker_config:
step_1:
rabbitmq_bootstrap:
start_order: 0
image: {get_param: DockerRabbitmqImage}
net: host
privileged: false
volumes:
- /var/lib/kolla/config_files/rabbitmq.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/puppet-generated/rabbitmq/:/var/lib/kolla/config_files/src:ro
- /etc/hosts:/etc/hosts:ro
- /etc/localtime:/etc/localtime:ro
- /var/lib/rabbitmq:/var/lib/rabbitmq
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
- KOLLA_BOOTSTRAP=True
-
list_join:
- '='
- - 'RABBITMQ_CLUSTER_COOKIE'
-
yaql:
expression: $.data.passwords.where($ != '').first()
data:
passwords:
- {get_param: RabbitCookie}
- {get_param: [DefaultPasswords, rabbit_cookie]}
rabbitmq_image_tag:
start_order: 1
detach: false
net: host
user: root
command:
- '/bin/bash'
- '-c'
- str_replace:
template:
"/usr/bin/docker tag 'RABBITMQ_IMAGE' 'RABBITMQ_IMAGE_PCMKLATEST'"
params:
RABBITMQ_IMAGE: {get_param: DockerRabbitmqImage}
RABBITMQ_IMAGE_PCMKLATEST: *rabbitmq_image_pcmklatest
image: {get_param: DockerRabbitmqImage}
volumes:
- /etc/hosts:/etc/hosts:ro
- /etc/localtime:/etc/localtime:ro
- /dev/shm:/dev/shm:rw
- /etc/sysconfig/docker:/etc/sysconfig/docker:ro
- /usr/bin:/usr/bin:ro
- /var/run/docker.sock:/var/run/docker.sock:rw
step_2:
rabbitmq_init_bundle:
start_order: 0
detach: false
net: host
user: root
command:
- '/bin/bash'
- '-c'
- str_replace:
template:
list_join:
- '; '
- - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 2}' > /etc/puppet/hieradata/docker.json"
- "FACTER_uuid=docker puppet apply --tags file,file_line,concat,augeas,TAGS -v -e 'CONFIG'"
params:
TAGS: 'pacemaker::resource::bundle,pacemaker::property,pacemaker::resource::ocf,pacemaker::constraint::order,pacemaker::constraint::colocation'
CONFIG: 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::rabbitmq_bundle'
image: {get_param: DockerRabbitmqImage}
volumes:
- /etc/hosts:/etc/hosts:ro
- /etc/localtime:/etc/localtime:ro
- /etc/puppet:/tmp/puppet-etc:ro
- /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
- /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
- /dev/shm:/dev/shm:rw
host_prep_tasks:
- name: create /var/lib/rabbitmq
file:
path: /var/lib/rabbitmq
state: directory
- name: stop the Erlang port mapper on the host and make sure it cannot bind to the port used by container
shell: |
echo 'export ERL_EPMD_ADDRESS=127.0.0.1' > /etc/rabbitmq/rabbitmq-env.conf
echo 'export ERL_EPMD_PORT=4370' >> /etc/rabbitmq/rabbitmq-env.conf
for pid in $(pgrep epmd); do if [ "$(lsns -o NS -p $pid)" == "$(lsns -o NS -p 1)" ]; then kill $pid; break; fi; done
metadata_settings:
get_attr: [RabbitmqBase, role_data, metadata_settings]
upgrade_tasks:
- 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}}
- name: Check cluster resource status
tags: step2
pacemaker_resource:
resource: {get_attr: [RabbitmqBase, role_data, service_name]}
state: started
check_mode: true
ignore_errors: true
register: rabbitmq_res
- name: Disable the rabbitmq cluster resource.
tags: step2
pacemaker_resource:
resource: {get_attr: [RabbitmqBase, role_data, service_name]}
state: disable
wait_for_resource: true
register: output
retries: 5
until: output.rc == 0
when: is_bootstrap_node and rabbitmq_res|succeeded
- name: Delete the stopped rabbitmq cluster resource.
tags: step2
pacemaker_resource:
resource: {get_attr: [RabbitmqBase, role_data, service_name]}
state: delete
wait_for_resource: true
register: output
retries: 5
until: output.rc == 0
when: is_bootstrap_node and rabbitmq_res|succeeded
- name: Disable rabbitmq service
tags: step2
service: name=rabbitmq-server enabled=no
update_tasks:
- name: Get docker Rabbitmq image
set_fact:
docker_image: {get_param: DockerRabbitmqImage}
docker_image_latest: *rabbitmq_image_pcmklatest
when: step == '2'
- name: Get previous Rabbitmq image id
shell: "docker images | awk '/rabbitmq.* pcmklatest/{print $3}'"
register: rabbitmq_image_id
- block:
- name: Get a list of container using Rabbitmq image
shell: "docker ps -q -f 'ancestor={{rabbitmq_image_id.stdout}}'"
register: rabbitmq_containers_to_destroy
# It will be recreated with the delpoy step.
- name: Remove any container using the same Rabbitmq image
shell: "docker rm -fv {{item}}"
with_items: "{{ rabbitmq_containers_to_destroy.stdout_lines }}"
- name: Remove previous Rabbitmq images
shell: "docker rmi -f {{rabbitmq_image_id.stdout}}"
when:
- step == '2'
- rabbitmq_image_id.stdout != ''
- name: Pull latest Rabbitmq images
command: "docker pull {{docker_image}}"
when: step == "2"
- name: Retag pcmklatest to latest Rabbitmq image
shell: "docker tag {{docker_image}} {{docker_image_latest}}"
when: step == "2"
# Got to check that pacemaker_is_active is working fine with bundle.
# TODO: pacemaker_is_active resource doesn't support bundle.
|
