While we always test baremetal compute in CI, development environments
may not. Given that Ironic is now disabled by default, we should make
this work out of the box.

Story: 2008207
Task: 41003

Change-Id: Id3128380f5ff74d24265f6b2132c6d7992bf00ba

We do not need the workload provisioning, cleaning or inspection
networks when Ironic is disabled in the overcloud.

Change-Id: I300d0ef136224126f25d2c70a80a42afeea5f586
Story: 2008207
Task: 40992

Ironic is now disabled by default in the overcloud. This brings Kayobe's
default set of services into line with Kolla Ansible. For environments
using Ironic in the overcloud, set kolla_enable_ironic to true in
kolla.yml.

Story: 2008207
Task: 40991

Change-Id: I33eb4fa534847e199a599350b525d4762a2beaac

Change-Id: I5fc49fb734d0fe94f5f75c66eb4c1a935774ef30

This reverts commit bb9a595e.

Change-Id: Icd7b0f3b02bf3f22468daa8893c043ac9f3be4d6

Ironic has an issue where nodes will be switched to use the direct
deploy interface during upgrade, if it is enabled. This should be fixed
via https://review.opendev.org/755295, after which this patch should be
reverted.

Change-Id: I55af5d979bdbee9dd963845204c2f082fa7b27d7

Change-Id: Ie68ba316327437b4503f4a0aa48a58e89d403790

Story: 2008170
Task: 40925

Change-Id: I3014983f481a5dca7c93e140b3e10caa5d537669

When molecule runs, it installs ansible>2.8, which is version 2.10.0
since today. This now also installs the ansible-base package, currently
at version 2.10.1. Then it installs the version of ansible required by
kayobe, i.e. ansible>=2.8.0,<2.10.0 (currently 2.9.13).

We end up with a tox molecule venv containing:

ansible==2.9.13
ansible-base==2.10.1

This causes the following issue:

ERROR! Unexpected Exception, this is probably a bug: cannot import name 'AnsibleCollectionLoader' from 'ansible.utils.collection_loader' (/home/zuul/src/opendev.org/openstack/kayobe/.tox/molecule/lib/python3.8/site-packages/ansible/utils/collection_loader/__init__.py)

This commit adds requirements.txt to the molecule tox deps, which
ensures the correct version of ansible gets installed first.

Change-Id: I7ef890a2ae6fd67f53e1b8bca244a1c0d44fea53

Kayobe generates a host_vars file for each host in the Kolla Ansible
inventory. These contain network interfaces and other host-specific
things. Currently this is done by iterating over all hosts, which does
not scale well with a large number of hosts.

This change extracts the host vars generation into a separate role, and
executes it in a play targeted at all hosts, with delegate_to:
localhost. This ensures that host variable files are generated in
parallel.

Story: 2007993
Task: 40629

Change-Id: Iae75e17024adee9c2874c14d3ed36f4c87ba48d7

hacking 3.0.1 fix the pinning of flake8 to avoid bringing in a new
version with new checks.

bumping the min version for hacking so that any older hacking versions
which auto adopt the new checks are not used.

Change-Id: I3f4fca9a0df2f45241288fd876064433f4e2f737

Adds support for HTTP basic authentication with the Docker registry.

The kolla docker registry password is now written to passwords.yml.

Change-Id: Ie6e854a66a6660d4e02771fe2b5dd97af814194d
Story: 2007952
Task: 40429

This makes the docs more consistent with other projects.

Change-Id: I75732859a67851df564dc472fa839f08be3367cc

requirements.txt is unnecessary when running `tox -e releasenotes` since
release notes requirements are in doc/requirements.txt. This PS removes
the requirements.txt from tox.ini and reuses [docs] deps.

Sync from kolla-ansible and kolla.

Change-Id: I9df2f98772c143a9662fd5c123cc9f6d5410c5e5

The variables in yum.yml and yum-cron.yml were deprecated in Ussuri.
This patch removes them, and updates the defaults in dnf.yml.

Story: 2008160
Task: 40906

Change-Id: I97cc98dd2ff726e5885fefcab17f17796d9fd453

Depends-On: I173669bdf92b1f2ea98907ba16808ca3c914944c
Change-Id: I5a5bd255b937fe5d4c56cc21ef898b796c5bda41

The feature-flags.py script uses pathlib which is only supported in
Python 3. Update shebang to ensure it is run with the correct
interpreter.

Change-Id: I69ea0c90f68909399709626bddfc418e9df31acc

Configuring network interfaces with IPADDR=0.0.0.0 may fail with:
Error, some other host (FF:FF:FF:FF:FF:FF) already uses address 0.0.0.0.

Change-Id: I908dc3320cb1dce7a040a1dbfeac414ace22d6e3
Co-Authored-By: Bartosz Bezak <bartosz@stackhpc.com>
Story: 2007900
Task: 40289

Currently we import the manage-lvm role with a condition that skips
tasks when no LVM groups are configured. At large scale this is
inefficient.

This change improves the performance for hosts where there are no LVM
groups configured, by using include_role rather than a static import.

Story: 2007993
Task: 40664

Change-Id: Ib51ac445cc787d7045d72a9ecec14434d432d9e7

Since kayobe is installing python3-pip in pip.yml - and dnf proxy is set
later, it fails on no-direct-internet systems.

Change-Id: I93f29ec4334829bfec107ba7aa6df05a47d2ab96
Story: 2008067
Task: 40750
Depends-On: https://review.opendev.org/748587
Depends-On: https://review.opendev.org/750804

The repo is Python 3 now, so update hacking to version 3.0 which
supports Python 3.

Ignore bashate failure on one-liner loops.

Add pcre devel packages to fix failing pep8 jobs.

Change-Id: I3442174b378cc6e361550fcb9b32a62f61fa7972

Change-Id: Iafc90c50e0596970322c4dfa775594dadab6e260

This allows us to add configuration scenarios.

Change-Id: Id636f78c61237fb27fa65fa3d4b3fc1a4cf0ba6a
Story: 2004360
Task: 40777

People often seem to miss this useful information. Let's make it the
first page of the docs, rather than being buried in the index.

This was agreed at the Kayobe docs review call.

Change-Id: If464e2dbaafaaeb69029c4f4d81717c72e91dd6c
Story: 2008079
Task: 40773