Add upgrade support for ceph OSD service

This takes a subset of the logic from major_upgrade_ceph_storage.sh
and ports it into ansible tasks, which will be applied in a rolling
upgrade after the mon services are upgraded (in the step0 batch).

Change-Id: I6e87969add301e78bb665d7748e5f0df8eeae819
Partially-Implements: blueprint overcloud-upgrades-per-service
This commit is contained in:
Steven Hardy 2017-01-20 15:34:27 +00:00
parent 6fb4eecbab
commit 9f908e9832

View File

@ -45,3 +45,44 @@ outputs:
- '6800-7300'
step_config: |
include ::tripleo::profile::base::ceph::osd
upgrade_batch_tasks:
- name: Get OSD IDs
tags: step1
shell: ls /var/lib/ceph/osd | awk 'BEGIN { FS = "-" } ; { print $2 }'
register: osd_ids
# "so that mirrors aren't rebalanced as if the OSD died" - gfidente / leseb
- name: ceph osd set noout
tags: step1
command: ceph osd set noout
- name: ceph osd set norebalance
tags: step1
command: ceph osd set norebalance
- name: ceph osd set nodeep-scrub
tags: step1
command: ceph osd set nodeep-scrub
- name: ceph osd set noscrub
tags: step1
command: ceph osd set noscrub
- name: Stop Ceph OSD
tags: step1
service: name=ceph-osd@$item state=stopped
with_items: "{{osd_ids.stdout.strip().split()}}"
- name: Update ceph OSD packages
tags: step1
yum: name=ceph-osd state=latest
- name: Start ceph-osd service
tags: step1
service: name=ceph-osd@$item state=started
with_items: "{{osd_ids.stdout.strip().split()}}"
- 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