openstack/openstack-ansible-os_nova
Code Issues Proposed changes

Fix upgrades to map existing nova instances to cell1

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When upgrading with existing instances we need to ensure that existing
instances are mapped into cell1.

Change-Id: I751ea370819379687b04f06e71afa68579bcbc69
Closes-Bug: #1682169
This commit is contained in:
Andy McCrae 2017-05-22 13:27:43 +01:00
parent 33b2472724
commit 4ccf26f931
1 changed files with 23 additions and 0 deletions
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23
tasks/nova_db_post_setup.yml
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@ -24,6 +24,29 @@
- nova-setup
- nova-command-bin
# When upgrading we need to map existing instances to the new cell1
# To do this we need the cell UUID.
- name: Get UUID of new Nova Cell
shell: "{{ nova_bin }}/nova-manage --config-file /etc/nova/nova.conf cell_v2 list_cells | awk '/cell1/ {print $4}'"
become: yes
become_user: "{{ nova_system_user_name }}"
when: "{{ nova_cell1_create.rc == 0 }}"
register: cell1_uuid
tags:
- nova-db-setup
- nova-setup
- nova-command-bin
- name: Map instances to new Cell1
command: "{{ nova_bin }}/nova-manage --config-file /etc/nova/nova.conf cell_v2 map_instances --cell_uuid {{ cell1_uuid.stdout }}"
become: yes
become_user: "{{ nova_system_user_name }}"
when: "{{ nova_cell1_create.rc == 0 }}"
tags:
- nova-db-setup
- nova-setup
- nova-command-bin
- name: Perform Nova online data migrations
command: "{{ nova_bin }}/nova-manage --config-file /etc/nova/nova.conf db online_data_migrations"
become: yes