The version_compare filter was renamed to version and changed to be a
test in 2.5. The old filter was removed in 2.9.

TrivialFix

Change-Id: Ib5d91b5fc53d0f6d16dd6eb38121cd9914e33d93

Starting with the Train release, kolla_ansible (the package) must be
available in the PYTHONPATH to run most playbooks.
It is documented.
This change makes the error message friendlier.

Change-Id: Icf0399d21b3fde8d530d73e6e7ee4a57665da276
Closes-bug: #1849943

cinder-backup[1] does not include an lvm driver, we could use posix
filesystem driver - but it's not supported in kolla-ansible currently.

[1]: https://docs.openstack.org/cinder/rocky/drivers.html#backup-drivers

Change-Id: I847a55692a59c52990186332388f571a04c377b7
Closes-Bug: #1847049

Due to a Docker bug [1] we cannot use Docker to send
SIGHUP to the container because it will mark it as
stopped.
This patch sends the signal directly to the process,
bypassing Docker.

'changed_when: false' is also removed from the
relevant task as it definitely changes the state.
In the future we could do the refresh only if
there really is a need for another one.

[1] https://github.com/moby/moby/issues/11065



Change-Id: Ief73bbd24568d6941384ea3330ab45f11aa42d37
Co-authored-by: Radosław Piliszek <radoslaw.piliszek@gmail.com>
Closes-Bug: #1845244

Adds rabbitmq_server_additional_erl_args variable which
is appended to RABBITMQ_SERVER_ADDITIONAL_ERL_ARGS
environment variable to RabbitMQ server startup script.

This can be used to configure the schedulers.

Docs attached.

Change-Id: Id683c8cc6dac61354ffd94f3b460335b42136ba2
Co-authored-by: Radosław Piliszek <radoslaw.piliszek@gmail.com>
Related-bug: #1846467

Change-Id: Ie594f6cdbe332d64d3461d84da730111d0db5cf1
Related-Bug: #1844752

If docker_storage_driver is set in globals.yml, then kolla-ansible
bootstrap-servers is run, it fails like so:

The conditional check 'docker_storage_driver' failed. The error was: error
while evaluating conditional (docker_storage_driver): 'devicemapper' is
undefined

Ansible does not like evaluating strings as conditionals. This change switches
to using the length filter.

Change-Id: Ib95cbdac2a659e7a0d5f113fe48046de3a39dcda
Closes-Bug: #1849691

Change-Id: If72fd2c060c8ecd014a61338a3506d93578804b2

Change-Id: I51144d92f34ed51c499a4119c059e6475d02eb46

Both swift.conf and proxy-server.conf are affected be
/etc/kolla/config/swift/proxy-server.conf. However, some options in
proxy-server.conf are not valid in swift.conf.

This change keeps this path for proxy-server.conf, but modifies the path
for swift.conf to /etc/kolla/config/swift/proxy-server/swift.conf. The
same applies for other services, object-*, account-*, container-*.

Change-Id: I600891a15244ce705861f6ec93eec1d5ba83c1b8
Closes-Bug: #1849265

We already bumped Sphinx to 1.8.0 in doc reqs

refer to https://review.opendev.org/#/c/688371/

Change-Id: Ifd46ab6b2043392aa7878a11b0fe186f5ee4c4ce

Fixes /dev volume, missed in the previous commit [1].
iscsid was installing the devices in /dev but zun-compute
could not see them due to the emulated /dev volume.

[1] I2c4aa666ff9f952e32c450347d31ddbf2e58209e

Change-Id: Ic72c910b92765b9a6f59224728e9c4ea2482bc5a
Related-bug: #1797448
Related-bug: #1848933

Also makes check-logs clear the aggregate files
to prevent duplicates due to upgrade and post.

Change-Id: I72377b6ac48e29dc5e24d1e3bd343e87b74a7a71

These should not be necessary.

Change-Id: Ide02b7da2a2a2d528c171772f5552f4529ffe880

IPv6 control plane implementation [1] follow-up.

[1] Ia34e6916ea4f99e9522cd2ddde03a0a4776f7e2c

Change-Id: Icc25463320c23fd510073bff0a8144437a3607a6

Change-Id: I80b4fb4addf4c633172f1c1a99cdf6a6feac3145