tripleo-heat-templates/docker/services/keepalived.yaml

142 lines
4.9 KiB
YAML

heat_template_version: rocky
description: >
OpenStack containerized Keepalived service
parameters:
DockerKeepalivedImage:
description: image
type: string
DockerKeepalivedConfigImage:
description: The container image to use for the keepalived 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
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
resources:
ContainersCommon:
type: ./containers-common.yaml
KeepalivedBase:
type: ../../puppet/services/keepalived.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 Keepalived API role.
value:
service_name: {get_attr: [KeepalivedBase, role_data, service_name]}
config_settings:
map_merge:
- get_attr: [KeepalivedBase, role_data, config_settings]
- tripleo::keepalived:custom_vrrp_script: 'test -S /var/lib/haproxy/stats && echo "show info" | socat /var/lib/haproxy/stats stdio'
service_config_settings: {get_attr: [KeepalivedBase, role_data, service_config_settings]}
# BEGIN DOCKER SETTINGS
puppet_config:
config_volume: 'keepalived'
puppet_tags: 'file'
step_config: {get_attr: [KeepalivedBase, role_data, step_config]}
config_image: {get_param: DockerKeepalivedConfigImage}
kolla_config:
/var/lib/kolla/config_files/keepalived.json:
command: /usr/sbin/keepalived -nldD | tee -a /var/log/keepalived.log
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
docker_config:
step_1:
keepalived:
start_order: 0
image: {get_param: DockerKeepalivedImage}
net: host
privileged: true
restart: always
# FIXME: needs to be added to the container first
#healthcheck:
#test: /openstack/healthcheck
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
-
- /var/lib/kolla/config_files/keepalived.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/puppet-generated/keepalived/:/var/lib/kolla/config_files/src:ro
- /var/log/containers/keepalived/:/var/log/:z
- /lib/modules/:/lib/modules/:ro
- /var/lib/haproxy/:/var/lib/haproxy/:z
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
command: /usr/local/bin/kolla_start
host_prep_tasks:
- name: load ip_vs module
import_role:
name: tripleo-module-load
vars:
modules:
- name: ip_vs
- name: create persistent logs directory
file:
path: /var/log/containers/keepalived
state: directory
setype: svirt_sandbox_file_t
- name: keepalived logs readme
copy:
dest: /var/log/keepalived-readme.txt
content: |
Log files from keepalived containers can be found under
/var/log/containers/keepalived.
ignore_errors: true
upgrade_tasks:
- when: step|int == 3
block:
- name: Set fact for removal of Keepalived package
set_fact:
remove_keepalived_package: {get_param: UpgradeRemoveUnusedPackages}
- name: Remove Keepalived package if operator requests it
package: name=keepalived state=removed
ignore_errors: True
when: remove_keepalived_package|bool
post_upgrade_tasks:
- when: step|int == 1
import_role:
name: tripleo-docker-rm
vars:
containers_to_rm:
- keepalived