Heat templates for deploying OpenStack
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heat_template_version: queens
description: >
OpenStack containerized Cinder Volume service
parameters:
DockerCinderVolumeImage:
description: image
type: string
DockerCinderConfigImage:
description: The container image to use for the cinder config_volume
type: string
DockerCinderVolumeUlimit:
default: ['nofile=131072']
description: ulimit for Cinder Volume Container
type: comma_delimited_list
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
RoleName:
default: ''
description: Role name on which the service is applied
type: string
RoleParameters:
default: {}
description: Parameters specific to the role
type: json
UpgradeRemoveUnusedPackages:
default: false
description: Remove package if the service is being disabled during upgrade
type: boolean
CephClientUserName:
default: openstack
type: string
CephClusterName:
type: string
default: ceph
description: The Ceph cluster name.
constraints:
- allowed_pattern: "[a-zA-Z0-9]+"
description: >
The Ceph cluster name must be at least 1 character and contain only
letters and numbers.
resources:
ContainersCommon:
type: ./containers-common.yaml
MySQLClient:
type: ../../puppet/services/database/mysql-client.yaml
CinderBase:
type: ../../puppet/services/cinder-volume.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}
CinderCommon:
type: ./cinder-common.yaml
outputs:
role_data:
description: Role data for the Cinder Volume role.
value:
service_name: {get_attr: [CinderBase, role_data, service_name]}
config_settings:
map_merge:
- get_attr: [CinderBase, role_data, config_settings]
- tripleo::profile::base::lvm::enable_udev: false
logging_source: {get_attr: [CinderBase, role_data, logging_source]}
logging_groups: {get_attr: [CinderBase, role_data, logging_groups]}
service_config_settings: {get_attr: [CinderBase, role_data, service_config_settings]}
# BEGIN DOCKER SETTINGS
puppet_config:
config_volume: cinder
puppet_tags: cinder_config,file,concat,file_line
step_config:
list_join:
- "\n"
- - "include ::tripleo::profile::base::lvm"
- get_attr: [CinderBase, role_data, step_config]
- get_attr: [MySQLClient, role_data, step_config]
config_image: {get_param: DockerCinderConfigImage}
kolla_config:
/var/lib/kolla/config_files/cinder_volume.json:
command: /usr/bin/cinder-volume --config-file /usr/share/cinder/cinder-dist.conf --config-file /etc/cinder/cinder.conf
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
- source: "/var/lib/kolla/config_files/src-ceph/"
dest: "/etc/ceph/"
merge: true
preserve_properties: true
- source: "/var/lib/kolla/config_files/src-iscsid/*"
dest: "/etc/iscsi/"
merge: true
preserve_properties: true
permissions:
- path: /var/log/cinder
owner: cinder:cinder
recurse: true
- path:
str_replace:
template: /etc/ceph/CLUSTER.client.USER.keyring
params:
CLUSTER: {get_param: CephClusterName}
USER: {get_param: CephClientUserName}
owner: cinder:cinder
perm: '0600'
docker_config:
step_3:
cinder_volume_init_logs:
start_order: 0
image: &cinder_volume_image {get_param: DockerCinderVolumeImage}
privileged: false
user: root
volumes:
- /var/log/containers/cinder:/var/log/cinder
command: ['/bin/bash', '-c', 'chown -R cinder:cinder /var/log/cinder']
step_4:
cinder_volume:
image: *cinder_volume_image
ulimit: {get_param: DockerCinderVolumeUlimit}
ipc: host
net: host
privileged: true
restart: always
healthcheck:
test:
list_join:
- ' '
- - '/openstack/healthcheck'
- yaql:
expression: str($.data.port)
data:
port: {get_attr: [CinderBase, role_data, config_settings, 'cinder::rabbit_port']}
volumes: {get_attr: [CinderCommon, cinder_volume_volumes]}
environment: {get_attr: [CinderCommon, cinder_volume_environment]}
host_prep_tasks: {get_attr: [CinderCommon, cinder_volume_host_prep_tasks]}
upgrade_tasks:
- when: step|int == 0
tags: common
block:
- name: Check if cinder_volume is deployed
command: systemctl is-enabled openstack-cinder-volume
ignore_errors: True
register: cinder_volume_enabled_result
- name: Set fact cinder_volume_enabled
set_fact:
cinder_volume_enabled: "{{ cinder_volume_enabled_result.rc == 0 }}"
- when: step|int == 2
block:
- name: Stop and disable cinder_volume service
when: cinder_volume_enabled|bool
service: name=openstack-cinder-volume state=stopped enabled=no
- name: Unmount cinder NFS shares mounted on the host
mount:
path: "{{ item.mount }}"
state: unmounted
loop: "{{ ansible_mounts }}"
loop_control:
label: "{{ item.mount }}"
index_var: cinder_mount_index
when:
- "'/var/lib/cinder/' in item.mount"
- "'nfs' in item.fstype"
- when: step|int == 3
block:
- name: Set fact for removal of openstack-cinder package
set_fact:
remove_cinder_package: {get_param: UpgradeRemoveUnusedPackages}
- name: Remove openstack-cinder package if operator requests it
yum: name=openstack-cinder state=removed
ignore_errors: True
when: remove_cinder_package|bool
fast_forward_upgrade_tasks:
- name: Check if cinder_volume is deployed
command: systemctl is-enabled --quiet openstack-cinder-volume
ignore_errors: True
register: cinder_volume_enabled_result
when:
- step|int == 0
- release == 'ocata'
- name: Set fact cinder_volume_enabled
set_fact:
cinder_volume_enabled: "{{ cinder_volume_enabled_result.rc == 0 }}"
when:
- step|int == 0
- release == 'ocata'
- when:
- step|int == 1
- release == 'ocata'
- cinder_volume_enabled|bool
block:
- name: Stop openstack-cinder-volume
service:
name: openstack-cinder-volume
state: stopped
enabled: no
- name: Unmount cinder NFS shares mounted on the host
mount:
path: "{{ item.mount }}"
state: unmounted
loop: "{{ ansible_mounts }}"
loop_control:
label: "{{ item.mount }}"
index_var: cinder_mount_index
when:
- "'/var/lib/cinder/' in item.mount"
- "'nfs' in item.fstype"