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|
heat_template_version: pike
description: >
Ceph OSD service.
parameters:
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
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
MonitoringSubscriptionCephOsd:
default: 'overcloud-ceph-osd'
type: string
CephValidationRetries:
type: number
default: 40
description: Number of retry attempts for Ceph validation
CephValidationDelay:
type: number
default: 30
description: Interval (in seconds) in between validation checks
IgnoreCephUpgradeWarnings:
type: boolean
default: false
description: If enabled, Ceph upgrade will be forced even though cluster or PGs status is not clean
parameter_groups:
- label: deprecated
description: Do not use deprecated params, they will be removed.
parameters:
- IgnoreCephUpgradeWarnings
resources:
CephBase:
type: ./ceph-base.yaml
properties:
ServiceData: {get_param: ServiceData}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
EndpointMap: {get_param: EndpointMap}
RoleName: {get_param: RoleName}
RoleParameters: {get_param: RoleParameters}
outputs:
role_data:
description: Role data for the Cinder OSD service.
value:
service_name: ceph_osd
monitoring_subscription: {get_param: MonitoringSubscriptionCephOsd}
config_settings:
map_merge:
- get_attr: [CephBase, role_data, config_settings]
- tripleo.ceph_osd.firewall_rules:
'111 ceph_osd':
dport:
- '6800-7300'
step_config: |
include ::tripleo::profile::base::ceph::osd
upgrade_batch_tasks:
- name: Check status
tags: step1,validation
shell: ceph health | grep -qv HEALTH_ERR
- name: Get OSD IDs
tags: step1
shell: ls /var/lib/ceph/osd | awk 'BEGIN { FS = "-" } ; { print $2 }'
register: osd_ids
# "so that mirrors aren't rebalanced as if the OSD died" - gfidente / leseb
- name: ceph osd set noout
tags: step1
command: ceph osd set noout
- name: ceph osd set norebalance
tags: step1
command: ceph osd set norebalance
- name: ceph osd set nodeep-scrub
tags: step1
command: ceph osd set nodeep-scrub
- name: ceph osd set noscrub
tags: step1
command: ceph osd set noscrub
- name: Stop CephOSD
tags: step1
service:
name: ceph-osd@{{ item }}
state: stopped
with_items: "{{osd_ids.stdout.strip().split()}}"
- name: Update Ceph packages
tags: step1
yum:
name: ceph-osd
state: latest
- name: Start CephOSD
tags: step1
service:
name: ceph-osd@{{ item }}
state: started
with_items: "{{osd_ids.stdout.strip().split()}}"
# with awk we are meant to check if $2 and $4 are *the same* but it returns 1 when
# they are, so the check is inverted to produce an useful exit code
- name: Wait for clean pgs...
tags: step1,ceph_pgs_clean_validation
vars:
ignore_warnings: {get_param: IgnoreCephUpgradeWarnings}
shell: |
ceph pg stat | awk '{exit($2!=$4)}' && ceph health | egrep -sq "HEALTH_OK|HEALTH_WARN"
register: ceph_pgs_healthcheck
until: ceph_pgs_healthcheck.rc == 0
retries: {get_param: CephValidationRetries}
delay: {get_param: CephValidationDelay}
when:
- not ignore_warnings
- name: ceph osd unset noout
tags: step1
command: ceph osd unset noout
- name: ceph osd unset norebalance
tags: step1
command: ceph osd unset norebalance
- name: ceph osd unset nodeep-scrub
tags: step1
command: ceph osd unset nodeep-scrub
- name: ceph osd unset noscrub
tags: step1
command: ceph osd unset noscrub
|
