tripleo-heat-templates/docker/services/mistral-api.yaml
Emilien Macchi 8b246ab695 Add missing undercloud upgrade tasks
Nova API and Mistral API need to be stopped because they'll be
containerized during the upgrade.

Change-Id: I9f8af1cd2e775a92a0b1acf2ae9eec12f6c90974
2018-04-20 08:14:30 -07:00

215 lines
7.9 KiB
YAML

heat_template_version: queens
description: >
OpenStack containerized Mistral API service
parameters:
DockerMistralApiImage:
description: image
type: string
DockerMistralConfigImage:
description: The container image to use for the mistral 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
UndercloudUpgrade:
type: boolean
description: Flag to indicate undercloud upgrade process is being run.
default: false
resources:
ContainersCommon:
type: ./containers-common.yaml
MySQLClient:
type: ../../puppet/services/database/mysql-client.yaml
MistralApiBase:
type: ../../puppet/services/mistral-api.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 Mistral API role.
value:
service_name: {get_attr: [MistralApiBase, role_data, service_name]}
config_settings:
map_merge:
- get_attr: [MistralApiBase, role_data, config_settings]
logging_source: {get_attr: [MistralApiBase, role_data, logging_source]}
logging_groups: {get_attr: [MistralApiBase, role_data, logging_groups]}
service_config_settings: {get_attr: [MistralApiBase, role_data, service_config_settings]}
# BEGIN DOCKER SETTINGS
puppet_config:
config_volume: mistral
puppet_tags: mistral_config
step_config:
list_join:
- "\n"
- - {get_attr: [MistralApiBase, role_data, step_config]}
- {get_attr: [MySQLClient, role_data, step_config]}
config_image: {get_param: DockerMistralConfigImage}
kolla_config:
/var/lib/kolla/config_files/mistral_api.json:
command: /usr/bin/mistral-server --config-file=/etc/mistral/mistral.conf --log-file=/var/log/mistral/api.log --server=api
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
permissions:
- path: /var/log/mistral
owner: mistral:mistral
recurse: true
docker_config:
# db sync runs before permissions set by kolla_config
step_2:
mistral_init_logs:
image: &mistral_api_image {get_param: DockerMistralApiImage}
privileged: false
user: root
volumes:
- /var/log/containers/mistral:/var/log/mistral
command: ['/bin/bash', '-c', 'chown -R mistral:mistral /var/log/mistral']
step_3:
mistral_db_sync:
start_order: 0
image: *mistral_api_image
net: host
privileged: false
detach: false
user: root
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
-
- /var/lib/config-data/mistral/etc/mistral/:/etc/mistral/:ro
- /var/log/containers/mistral:/var/log/mistral
command: "/usr/bin/bootstrap_host_exec mistral_api su mistral -s /bin/bash -c 'mistral-db-manage --config-file /etc/mistral/mistral.conf upgrade head'"
step_4:
mistral_api:
start_order: 15
image: *mistral_api_image
net: host
privileged: false
restart: always
healthcheck:
test: /openstack/healthcheck
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
-
- /var/lib/kolla/config_files/mistral_api.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/puppet-generated/mistral/:/var/lib/kolla/config_files/src:ro
- /var/log/containers/mistral:/var/log/mistral
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
step_5:
mistral_db_populate:
start_order: 1
image: *mistral_api_image
net: host
privileged: false
detach: false
user: root
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
-
- /var/lib/config-data/mistral/etc/mistral/:/etc/mistral/:ro
- /var/log/containers/mistral:/var/log/mistral
# NOTE: dprince this requires that we install openstack-tripleo-common into
# the Mistral API image so that we get tripleo* actions
command: "/usr/bin/bootstrap_host_exec mistral_api su mistral -s /bin/bash -c 'mistral-db-manage --config-file /etc/mistral/mistral.conf populate'"
host_prep_tasks:
- name: create persistent logs directory
file:
path: /var/log/containers/mistral
state: directory
- name: mistral logs readme
copy:
dest: /var/log/mistral/readme.txt
content: |
Log files from mistral containers can be found under
/var/log/containers/mistral.
ignore_errors: true
- name: Stop and disable the mistral-api service
service:
name: openstack-mistral-api
state: stopped
enabled: no
when: {get_param: UndercloudUpgrade}
upgrade_tasks:
- name: Check if mistral api is deployed
command: systemctl is-enabled --quiet openstack-mistral-api
tags: common
ignore_errors: True
register: mistral_api_enabled
- name: Check for mistral_api running under apache
tags: common
shell: "httpd -t -D DUMP_VHOSTS | grep -q mistral"
ignore_errors: True
register: httpd_enabled
- name: "PreUpgrade step0,validation: Check if openstack-mistral-api is running"
command: systemctl is-active --quiet openstack-mistral-api
when:
- step|int == 0
- mistral_api_enabled.rc == 0
- httpd_enabled.rc != 0
tags: validation
- name: Stop and disable mistral_api service (pre-upgrade not under httpd)
when:
- step|int == 2
- mistral_api_enabled.rc == 0
- httpd_enabled.rc != 0
service: name=openstack-mistral-api state=stopped enabled=no
- name: Check if httpd service is running
command: systemctl is-active --quiet httpd
tags: common
ignore_errors: True
register: httpd_running
- name: "PreUpgrade step0,validation: Check if mistral_api_wsgi is running"
shell: systemctl status 'httpd' | grep -q mistral
tags: validation
when:
- step|int == 0
- httpd_enabled.rc == 0
- httpd_running.rc == 0
- name: Stop mistral_api service (running under httpd)
service: name=httpd state=stopped enabled=no
when:
- step|int == 2
- httpd_enabled.rc == 0
- httpd_running.rc == 0