As discussed in TC PTG[1] and TC resolution[2], we are
dropping the lower-constraints.txt file and its testing.
We will keep lower bounds in the requirements.txt file but
with a note that these are not tested lower bounds and we
try our best to keep them updated.

[1] https://etherpad.opendev.org/p/tc-zed-ptg#L326
[2] https://governance.openstack.org/tc/resolutions/20220414-drop-lower-constraints.html#proposal

Change-Id: I0f09e027650d5c2953dab7191b3f3286a37057f1

Change-Id: I107d7e7c6c86775707670d8fdfbfd0e7c0e17bff

Change-Id: I0c02d68fd82dc5c9d5fec32ca98f02e98228eca2

Change-Id: I14b4134f6ba3f3d04d89a19caec3dc253a1d537f

Follow up to change: Iee5ac3a778f8106b7f2e96cd9294e2da28fe4def

Since Python version 2 is not supported we can remove these.

Change-Id: I79a4b189a7fb220a97d83601002339ebfae45104

Please see:
https://zuul-ci.org/docs/zuul/latest/releasenotes.html#relnotes-4-1-0-deprecation-notes

Change-Id: I97687d815503f2e444f4ecc3ce98ea60aaaa8b20

UPPER_CONSTRAINTS_FILE is old name and deprecated
This allows to use upper-constraints file as more
readable way instead of UPPER_CONSTRAINTS_FILE=<lower-constraints file>.

Change-Id: I7b79d0bc10c4c5c48e167e7042d383921feb1486

Also actually set netboot to bios

Change-Id: I572d723e6b0d685a8a1ce9ec21c86adce3f25db4

This is an automatically generated patch to ensure unit testing
is in place for all the of the tested runtimes for zed.

See also the PTI in governance [1].

[1]: https://governance.openstack.org/tc/reference/project-testing-interface.html

Change-Id: Id611d09e96e43a19c145db61fa717151b4a20bdd

This is a follow-up for I143203be7827f73daba32e7c084c5807063ff91d
with minor fixes requested in the review.

Change-Id: I83a506b0a489efe56b4a11a954a76fe0783fa4ba

Ansible playbook from bindep fails to install package
python-devel on python3 environment.
https://opendev.org/opendev/bindep/src/branch/master/playbooks/bindep/run.yaml#L31

Add platform:base-py[2|3] to python devel rpm packages.

Related: RHBZ#2054559
Change-Id: Iee5ac3a778f8106b7f2e96cd9294e2da28fe4def

This change allows customizing the roles required for JSON RPC, to use
any roles different from the 'admin' role.

There is a plan, as part of SRBAC effort, to replace usage of the admin
role in each service by the new service role, which has more restricted
access, and we expect the ironic service user would require only
the service role once this work is done.

Change-Id: I143203be7827f73daba32e7c084c5807063ff91d

We have updated the yoga testing runtime to keep the
py36 testing.

- https://review.opendev.org/c/openstack/governance/+/820195

Unit tests job template is also updated to keep python
3.6 as a voting job. So with the py3.6 and py3.9 testing as voting
job template, we are keeping python 3.6, 3.7, 3.8, and 3.8 as
tested versions in the Yoga cycle.

- https://review.opendev.org/c/openstack/openstack-zuul-jobs/+/820286

This commit re-add the python 3.6/3.7 versions in setup.cfg classifier.

Change-Id: I7129bb68320a7d6de40feea571e2ac03d4b09166

Yoga testing runtime has been updated with py38 and py39
as voting and removed the py36 testing. Unit tests update are
handled by the job template change in openstack-zuul-job and you
can see the updated jobs running in gate.

- https://review.opendev.org/c/openstack/openstack-zuul-jobs/+/818609

this commit updates the tested py versions in setup.cfg classifier.

[1] https://governance.openstack.org/tc/reference/runtimes/yoga.html

Change-Id: I7cfd594a76c30bb4b603b212aa9e4aca82f4336f

The blkid version included in util-linux 2.23.2 does not allow long
options name for probe and match-tag.
Use the short single letter name to restore compatibility with Centos 7

Story: 2009328
Task: 43764

Change-Id: I10a52c16ebe4e519d0af63b36c3a89fd5d371319

Allow the sparse_size for qemu-img to be specified in order
instruct it to write out all zeros(when set to 0). Doing this
will cause it not to zero out the entire block device
which can be very costly on a slow HDD.

Story: 2009227
Task: 43315
Change-Id: I480352be378020a6063fe247238b18713031f6b0

This is an automatically generated patch to ensure unit testing
is in place for all the of the tested runtimes for yoga.

See also the PTI in governance [1].

[1]: https://governance.openstack.org/tc/reference/project-testing-interface.html

Change-Id: I294706753dc791f70833759b6c7cdcd2eb7caa2e

Per blkid man page, we should rather use lsblk, which has much better
debugging output (blkid essentially only returns an exit code). Since
the partition table type is not available in lsblk, copy the procedure
using parted from ironic-python-agent.

Change-Id: I3b20754727de904dbe72f358a21f31f00a5fbb77

This library is designed for leaf applications (services, CLI). For
libraries it's enough to use the generic logging.

Unit tests needed adjustment since LOG.exception is implemented via
LOG.error internally.

Change-Id: I943e1f07a23e76354966acae5e4594e41dd4822b

oslo.config is relying on the list_opts entrypoint to automatically
integrate the json_rpc options.

Story: 2009126
Task: 43038

Change-Id: Id50af71faec84bd778422ed86a3b99797158afdb

list_opts() should return a tuple otherwise
oslo-config-(genera|valida)tors are unable to parse its output.

Story: 2009126
Task: 43039

Change-Id: Ib4b9c270709f5994bc2c031c339822d7d6b9356d

The lower-constraints test was removed because of an issue where pip
could not correctly determine the required packages versions to install,
ending in an almost infinite loop that would end up in timeout, failure,
and general mayhem.
Recently the issue has been fixed and, if properly configured, the
lower-constraints test can provide good indication of which minimum
versions are required to support the current code.
This patch adds the test back to the current development branch, and it
runs only on master.
The lower-constraints file will stay in the future stable branches.

Fix olso.utils min requirement and remove doc8 from test-requirements
as it's already included in tox.ini config.

Change-Id: Ic0174f59b95a878539ab17f659f1663548e94ed7

Change-Id: Ib4340aacba21cadef655998b1729dc6b18e173a8

Support for the human format by oslo_utils.imageutils.QemuImgInfo was
deprecated since oslo.utils 4.9.1 [1]. This change replaces the human
format with the json format which will be used by default.

[1] 73eb0673f627aad382e08a816191b637af436465

Change-Id: I4c9bdbccb9345e2259ddb0737f37c09d99dd1c4f

The min version of tox is updated to 3.18.0 to replace whitelist_externals
with allowist_externals option [1]

[1] https://github.com/tox-dev/tox/blob/master/docs/changelog.rst#v3180-2020-07-23

Change-Id: I655917f1c44b68118ce22fcf479f3f317636ac98

Add logging when a command is not found.

Also remove duplicate logging of exit code and command line:
it's already done by processutils.

Change-Id: I0349073cf0f78fb021dcd3e830fedddf2b4a0c92

Under heavy load, the qemu-img convert method may attempt to create
additional malloc arenas to complete its work. By default this number
is 8 * ncpu * which at about 250 MB of memory which can be consumed
in this mannor should the.

Since this is only something which should realistically occur under
heavy cross-thread load where memory locking prevents a thread from
unlocking a range of memory, (such as what can happen with hypervisors
and VMs inside those hypervisors), then a new arena gets created, and
the memory consumption spikes.

More information is avialable at:
https://www.gnu.org/software/libc/manual/html_node/Memory-Allocation-Tunables.html

Change-Id: I8b2b490f2cc0ac5f47c3aaaaa249ce59db6602d6
Story: 2008928
Task: 42529

To write whole disk images using convert_image we need to support
cache flags and out-of-order.

Change-Id: I60df5a747a51109965b432653184b1ee3c98e2a5