kayobe/ansible/seed-service-upgrade-prep.yml
Mark Goddard 20fb05bfb4 IPA: Switch to IPA builder and CentOS 8
Switches to use the IPA builder project for building IPA images.

Switches the IPA images used by default to CentOS 8 based image.

Changes the file extension of the IPA kernel image from vmlinuz to
kernel.

Story: 2007070
Task: 37953

Change-Id: I82fc455f41f48dacb453e135870dd776895d7c99
Story: 2006574
Task: 39485
2020-06-12 17:24:31 +01:00

49 lines
1.8 KiB
YAML

---
- name: Prepare for an upgrade of the seed services
hosts: seed
tasks:
# Bifrost fails if IPA images exist with a different checksum. Move them
# out of the way.
- block:
- name: Find IPA deployment images
find:
path: /var/lib/docker/volumes/bifrost_httpboot/_data
patterns:
# Specify filenames individually to avoid movind previously moved
# images.
- ipa.initramfs
- ipa.initramfs.sha256
- ipa.kernel
- ipa.kernel.sha256
register: find_result
become: true
- name: Set a fact about the current time
set_fact:
ipa_extension: "{{ ansible_date_time.iso8601 }}"
- name: Move old IPA deployment images to make way for new ones
command: mv {{ item.path }} {{ item.path }}.{{ ipa_extension }}
with_items: "{{ find_result.files }}"
loop_control:
label: "{{ item.path }}"
become: true
when: not ipa_build_images | bool
# Bifrost does not perform ironic's online data migrations, which can
# prevent upgrading the database. If the upgrade fails early on, then the
# ironic config file may not exist. On subsequent attempts, this would
# cause the migrations to fail, so skip online migrations if ironic.conf
# doesn't exist.
# TODO: If the ironic config file does exist, we need to check
# the return code, since 2 means that the DB is not compatible
- name: Perform ironic online data migrations
command: >
docker exec bifrost_deploy
bash -c '
if [[ -f /etc/ironic/ironic.conf ]]; then
ironic-dbsync online_data_migrations
fi'
changed_when: true