tripleo-heat-templates/deployment/cinder/cinder-volume-pacemaker-puppet.yaml
Emilien Macchi 38bad5283f Remove all ignore_errors to avoid confusion when debugging
- deploy-steps-tasks-step-1.yaml: Do not ignore errors when dealing
  with check-mode directories. The file module is resilient enough to
  not fail if the path is already absent.

- deploy-steps-tasks.yaml: Replace ignore_errors by another condition,
  "not ansible_check_mode"; this task is not needed in check mode.

- generate-config-tasks.yaml: Replace ignore_errors by another
  condition, "not ansible_check_mode"; this task is not needed in check mode.

- Neutron wrappers: use fail_key: False instead of ignore_errors: True
  if a key can't be found in /etc/passwd.

- All services with service checks: Replace "ignore_errors: true" by
  "failed_when: false". Since we don't care about whether or not the
  task returns 0, let's just make the task never fail. It will only
  improve UX when scrawling logs; no more failure will be shown for
  these tasks.

- Same as above for cibadmin commands, cluster resources show
  commands and keepalived container restart command; and all other shell
  or command or yum modules uses where we just don't care about their potential
  failures.

- Aodh/Gnocchi: Add pipefail so the task isn't support to fail

- tripleo-packages-baremetal-puppet and undercloud-upgrade: check shell
  rc instead of "succeeded", since the task will always succeed.

Change-Id: I0c44db40e1b9a935e7dde115bb0c9affa15c42bf
2020-03-05 09:22:04 -05:00

419 lines
18 KiB
YAML

heat_template_version: rocky
description: >
OpenStack containerized Cinder Volume service
parameters:
ContainerCinderVolumeImage:
description: image
type: string
ContainerCinderConfigImage:
description: The container image to use for the cinder config_volume
type: string
ClusterCommonTag:
default: false
description: When set to false, a pacemaker service is configured
to use a floating tag for its container image name,
e.g. 'REGISTRY/NAMESPACE/IMAGENAME:pcmklatest'. When
set to true, the service uses a floating prefix as
well, e.g. 'cluster.common.tag/IMAGENAME:pcmklatest'.
type: boolean
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
ConfigDebug:
default: false
description: Whether to run config management (e.g. Puppet) in debug mode.
type: boolean
ContainerCli:
type: string
default: 'podman'
description: CLI tool used to manage containers.
constraints:
- allowed_values: ['docker', 'podman']
DeployIdentifier:
default: ''
type: string
description: >
Setting this to a unique value will re-run any deployment tasks which
perform configuration on a Heat stack-update.
CinderVolumeLoggingSource:
type: json
default:
tag: openstack.cinder.volume
file: /var/log/containers/cinder/cinder-volume.log
conditions:
puppet_debug_enabled: {get_param: ConfigDebug}
docker_enabled: {equals: [{get_param: ContainerCli}, 'docker']}
common_tag_enabled: {equals: [{get_param: ClusterCommonTag}, true]}
resources:
ContainersCommon:
type: ../containers-common.yaml
MySQLClient:
type: ../database/mysql-client.yaml
CinderBase:
type: ./cinder-volume-container-puppet.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-container-puppet.yaml
outputs:
role_data:
description: Role data for the Cinder Volume role.
value:
service_name: cinder_volume
firewall_rules: {get_attr: [CinderBase, role_data, firewall_rules]}
monitoring_subscription: {get_attr: [CinderBase, role_data, monitoring_subscription]}
config_settings:
map_merge:
- get_attr: [CinderBase, role_data, config_settings]
- tripleo::profile::base::lvm::enable_udev: false
tripleo::profile::pacemaker::cinder::volume_bundle::cinder_volume_docker_image: &cinder_volume_image_pcmklatest
yaql:
data:
if:
- common_tag_enabled
- yaql:
data: {get_param: ContainerCinderVolumeImage}
expression: concat("cluster.common.tag/", $.data.rightSplit(separator => "/", maxSplits => 1)[1])
- {get_param: ContainerCinderVolumeImage}
expression: concat($.data.rightSplit(separator => ":", maxSplits => 1)[0], ":pcmklatest")
tripleo::profile::pacemaker::cinder::volume_bundle::docker_volumes: {get_attr: [CinderCommon, cinder_volume_volumes]}
tripleo::profile::pacemaker::cinder::volume_bundle::docker_environment: {get_attr: [CinderCommon, cinder_volume_environment]}
tripleo::profile::pacemaker::cinder::volume_bundle::container_backend: {get_param: ContainerCli}
cinder::volume::manage_service: false
cinder::volume::enabled: false
cinder::backend_host: hostgroup
service_config_settings:
map_merge:
- get_attr: [CinderBase, role_data, service_config_settings]
- rsyslog:
tripleo_logging_sources_cinder_volume:
- {get_param: CinderVolumeLoggingSource}
# 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"
- - "include ::tripleo::profile::pacemaker::cinder::volume"
- get_attr: [MySQLClient, role_data, step_config]
config_image: {get_param: ContainerCinderConfigImage}
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
container_config_scripts: {get_attr: [ContainersCommon, container_config_scripts]}
docker_config:
step_3:
cinder_volume_init_logs:
start_order: 0
image: {get_param: ContainerCinderVolumeImage}
net: none
privileged: false
user: root
volumes:
- /var/log/containers/cinder:/var/log/cinder
command: ['/bin/bash', '-c', 'chown -R cinder:cinder /var/log/cinder']
step_5:
cinder_volume_init_bundle:
start_order: 0
detach: false
net: host
ipc: host
user: root
command: # '/container_puppet_apply.sh "STEP" "TAGS" "CONFIG" "DEBUG"'
list_concat:
- - '/container_puppet_apply.sh'
- '5'
- 'file,file_line,concat,augeas,pacemaker::resource::bundle,pacemaker::property,pacemaker::constraint::location'
- 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::cinder::volume_bundle'
- if:
- puppet_debug_enabled
- - '--debug --verbose'
- - ''
image: {get_param: ContainerCinderVolumeImage}
volumes:
list_concat:
- {get_attr: [ContainersCommon, container_puppet_apply_volumes]}
- if:
- docker_enabled
- - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
- null
environment:
# NOTE: this should force this container to re-run on each
# update (scale-out, etc.)
TRIPLEO_DEPLOY_IDENTIFIER: {get_param: DeployIdentifier}
cinder_volume_restart_bundle:
start_order: 1
config_volume: cinder
detach: false
net: host
ipc: host
user: root
environment:
TRIPLEO_MINOR_UPDATE: ''
command: /pacemaker_restart_bundle.sh cinder_volume openstack-cinder-volume openstack-cinder-volume _ Started
image: {get_param: ContainerCinderVolumeImage}
volumes:
list_concat:
- {get_attr: [ContainersCommon, pacemaker_restart_volumes]}
- - /var/lib/config-data/puppet-generated/cinder:/var/lib/kolla/config_files/src:ro
host_prep_tasks: {get_attr: [CinderCommon, cinder_volume_host_prep_tasks]}
deploy_steps_tasks:
- name: Cinder Volume tag container image for pacemaker
when: step|int == 1
import_role:
name: tripleo_container_tag
vars:
container_image: {get_param: ContainerCinderVolumeImage}
container_image_latest: *cinder_volume_image_pcmklatest
update_tasks:
- name: cinder_volume fetch and retag container image for pacemaker
when: step|int == 2
block: &cinder_volume_fetch_retag_container_tasks
- name: Get container cinder_volume image
set_fact:
cinder_volume_image: {get_param: ContainerCinderVolumeImage}
cinder_volume_image_latest: *cinder_volume_image_pcmklatest
- name: Pull latest cinder_volume images
command: "{{container_cli}} pull {{cinder_volume_image}}"
- name: Get previous cinder_volume image id
shell: "{{container_cli}} inspect --format '{{'{{'}}.Id{{'}}'}}' {{cinder_volume_image_latest}}"
register: old_cinder_volume_image_id
failed_when: false
- name: Get new cinder_volume image id
shell: "{{container_cli}} inspect --format '{{'{{'}}.Id{{'}}'}}' {{cinder_volume_image}}"
register: new_cinder_volume_image_id
- name: Retag pcmklatest to latest cinder_volume image
include_role:
name: tripleo_container_tag
vars:
container_image: "{{cinder_volume_image}}"
container_image_latest: "{{cinder_volume_image_latest}}"
when:
- old_cinder_volume_image_id.stdout != new_cinder_volume_image_id.stdout
upgrade_tasks:
- name: Prepare switch of cinder_volume image name
when:
- step|int == 0
block:
- name: Get cinder_volume image id currently used by pacemaker
shell: "pcs resource config openstack-cinder-volume | grep -Eo 'image=[^ ]+' | awk -F= '{print $2;}'"
register: cinder_volume_image_current_res
failed_when: false
- name: cinder_volume image facts
set_fact:
cinder_volume_image_latest: *cinder_volume_image_pcmklatest
cinder_volume_image_current: "{{cinder_volume_image_current_res.stdout}}"
- name: Temporarily tag the current cinder_volume image id with the upgraded image name
import_role:
name: tripleo_container_tag
vars:
container_image: "{{cinder_volume_image_current}}"
container_image_latest: "{{cinder_volume_image_latest}}"
pull_image: false
when:
- cinder_volume_image_current != ''
- cinder_volume_image_current != cinder_volume_image_latest
# During an OS Upgrade, the cluster may not exist so we use
# the shell module instead.
# TODO(odyssey4me):
# Fix the pacemaker_resource module to handle the exception
# for a non-existant cluster more gracefully.
- name: Check openstack-cinder-volume cluster resource status
shell: pcs resource config openstack-cinder-volume
changed_when: false
failed_when: false
register: cinder_volume_pcs_res_result
- name: Set fact cinder_volume_pcs_res
set_fact:
cinder_volume_pcs_res: "{{cinder_volume_pcs_res_result.rc == 0}}"
- name: set is_cinder_volume_bootstrap_node fact
tags: common
set_fact: is_cinder_volume_bootstrap_node={{cinder_volume_short_bootstrap_node_name|lower == ansible_hostname|lower}}
- name: Update cinder_volume pcs resource bundle for new container image
when:
- step|int == 1
- is_cinder_volume_bootstrap_node
- cinder_volume_pcs_res|bool
- cinder_volume_image_current != cinder_volume_image_latest
block:
- name: Disable the cinder_volume cluster resource before container upgrade
pacemaker_resource:
resource: openstack-cinder-volume
state: disable
wait_for_resource: true
register: output
retries: 5
until: output.rc == 0
- name: pcs resource bundle update cinder_volume for new container image name
command: "pcs resource bundle update openstack-cinder-volume container image={{cinder_volume_image_latest}}"
- name: Enable the cinder_volume cluster resource
pacemaker_resource:
resource: openstack-cinder-volume
state: enable
wait_for_resource: true
register: output
retries: 5
until: output.rc == 0
- name: Create hiera data to upgrade cinder_volume in a stepwise manner.
when:
- step|int == 1
block:
- name: set cinder_volume upgrade node facts in a single-node environment
set_fact:
cinder_volume_short_node_names_upgraded: "{{ cinder_volume_short_node_names }}"
cinder_volume_node_names_upgraded: "{{ cinder_volume_node_names }}"
cacheable: no
when: groups['cinder_volume'] | length <= 1
- name: set cinder_volume upgrade node facts from the limit option
set_fact:
cinder_volume_short_node_names_upgraded: "{{ cinder_volume_short_node_names_upgraded|default([]) + [item.split('.')[0]] }}"
cinder_volume_node_names_upgraded: "{{ cinder_volume_node_names_upgraded|default([]) + [item] }}"
cacheable: no
when:
- groups['cinder_volume'] | length > 1
- item.split('.')[0] in ansible_limit.split(',')
loop: "{{ cinder_volume_node_names }}"
- fail:
msg: >
You can't upgrade cinder_volume without
staged upgrade. You need to use the limit option in order
to do so.
when: >-
cinder_volume_short_node_names_upgraded is not defined or
cinder_volume_short_node_names_upgraded | length == 0 or
cinder_volume_node_names_upgraded is not defined or
cinder_volume_node_names_upgraded | length == 0
- debug:
msg: "Prepare cinder_volume upgrade for {{ cinder_volume_short_node_names_upgraded }}"
- name: remove cinder_volume init container on upgrade-scaleup to force re-init
include_role:
name: tripleo-container-rm
vars:
tripleo_containers_to_rm:
- cinder_volume_init_bundle
when:
- cinder_volume_short_node_names_upgraded | length > 1
- name: add the cinder_volume short name to hiera data for the upgrade.
include_role:
name: tripleo-upgrade-hiera
tasks_from: set.yml
vars:
tripleo_upgrade_key: cinder_volume_short_node_names_override
tripleo_upgrade_value: "{{ cinder_volume_short_node_names_upgraded }}"
- name: add the cinder_volume long name to hiera data for the upgrade
include_role:
name: tripleo-upgrade-hiera
tasks_from: set.yml
vars:
tripleo_upgrade_key: cinder_volume_node_names_override
tripleo_upgrade_value: "{{ cinder_volume_node_names_upgraded }}"
- name: remove the extra hiera data needed for the upgrade.
include_role:
name: tripleo-upgrade-hiera
tasks_from: remove.yml
vars:
tripleo_upgrade_key: "{{ item }}"
loop:
- cinder_volume_short_node_names_override
- cinder_volume_node_names_override
when: cinder_volume_short_node_names_upgraded | length == cinder_volume_node_names | length
- name: Retag the pacemaker image if containerized
when:
- step|int == 3
block: *cinder_volume_fetch_retag_container_tasks
post_upgrade_tasks:
- name: Start cinder_volume service (pacemaker)
when: step|int == 1
pacemaker_resource:
resource: openstack-cinder-volume
state: enable
fast_forward_upgrade_tasks:
- when:
- step|int == 0
- release == 'rocky'
- is_bootstrap_node|bool
block:
- name: Check cluster resource status
pacemaker_resource:
resource: openstack-cinder-volume
state: show
check_mode: false
failed_when: false
register: cinder_volume_res_result
- name: Set fact cinder_volume_res
set_fact:
cinder_volume_res: "{{ cinder_volume_res_result.rc == 0 }}"
- name: Disable the openstack-cinder-volume cluster resource
pacemaker_resource:
resource: openstack-cinder-volume
state: disable
wait_for_resource: true
register: cinder_volume_output
retries: 5
until: cinder_volume_output.rc == 0
when:
- step|int == 2
- release == 'rocky'
- is_bootstrap_node|bool
- cinder_volume_res|bool