Now that DIB is python3 only we can remove a hack that made sure
scripts outside the chroot ran with the correct version of python.
This is necessary as python3 does not resolve symbolic links to the
binary like python2.x did, which causes element scripts to fail finding
modules when DIB was run from inside a venv.
This patch does the following:
1. Reverts 9c7b8d1714 which was the
workaround for mixed python2/3 environments.
2. Updates the scripts to use "python3" instead of "python".
Change-Id: If2402bb02fc8a4778fa9434fa167ea1fafd87c28
With the removal of Python 2.x we can remove the unittest2 compat
wrappers and switch to assertCountEqual instead of assertItemsEqual
We have been able to use them since then, because
testtools required unittest2, which still included it. With testtools
removing Python 2.7 support [3][4], we will lose support for
assertItemsEqual, so we should switch to use assertCountEqual.
[1] - https://bugs.python.org/issue17866
[2] - https://hg.python.org/cpython/rev/d9921cb6e3cd
[3] - testing-cabal/testtools#286
[4] - testing-cabal/testtools#277
Change-Id: I870286a2557e41099597c22dc9747743e1077615
Elements like yum and yum-minimal depend on the yum and yumdownloader
CLIs on the DIB host. We have been assuming these tools are always
installed on Red Hat family distributions but that is no longer the case
starting from RHEL 8 and CentOS 8 and Fedora for a while -- these
systems moved on to DNF and DNF does not have a hard requirement on yum.
We noticed these two tools were missing while building an Octavia
amphora image on a CentOS 8 controller node in CI:
[...] 08-yum-chroot:_install_pkg_manager:223 : sudo -E yum -y [...]
[...] sudo: yum: command not found
Change-Id: I65807751b3764e86ba5adeb47552305ef2ea299b
EPEL centos8 have different epel repos like
epel, epel-modular, epel-playground etc, so
we need to disable all not just epel.
Also ensure other epel repositories in CentOS7
like epel-testing are also disabled.
Related-Bug: #1885315
Change-Id: I02b3b83fa2047702d5f069d3ca1c9c0bcc1dab52
DIB was retrieving the oldest cloud image file which, presently, means
retrieving CentOS 8.1 instead of CentOS 8.2. Even though DIB runs a
system update and so catches up to latest, this takes bandwidth, time
and final image space (8.1 + system update = 765M qcow2, vs 8.2 + system
update = 518M qcow2).
This patch fixes that by taking the first image name in a descending
order list.
Change-Id: I648fe19f1f76c03c97492b6ac7be6381f6f9261b
This patch adds support for CentOS 8 Stream [1] to the centos-minimal
element. Users should set DIB_RELEASE=8-stream.
[1] https://www.centos.org/stream/
Change-Id: Id0825de735ab957c10daf35fb3c641f850cc6847
Since the original merge of this code
(04208e7c79) several things have
changed; particularly now we ship dib-run-parts as part of dib, not as
a separate package.
We setup $_LIB to point to the shipped library diretory via
pkg_resources lookups. We now call dib-run-parts (as mentioned,
shipped as a dib library now), source scripts, etc. via $_LIB and thus
do not rely on $PATH. Consequently we don't need this activation
part.
Which is helpful, because "venv" (as opposed to virtualenv) doesn't
have activate_this.py. So this fixes installation under that for
Python 3.
We update the functional tests to use the virtualenv_command exported
by the ensure-pip role, which will test the venv path. There is no
need for dib_python as we are Python 3 only now.
Change-Id: Iede929ea2d278008220aac8b1d678ba41eba0d8a
Switch to openstackdocstheme 2.2.1 and reno 3.1.0 versions. Using
these versions will allow especially:
* Linking from HTML to PDF document
* Allow parallel building of documents
* Fix some rendering problems
Update Sphinx version as well.
Disable openstackdocs_auto_name to use 'project' variable as name.
Change pygments_style to 'native' since old theme version always used
'native' and the theme now respects the setting and using 'sphinx' can
lead to some strange rendering.
openstackdocstheme renames some variables, so follow the renames
before the next release removes them. A couple of variables are also
not needed anymore, remove them.
See also
http://lists.openstack.org/pipermail/openstack-discuss/2020-May/014971.html
Change-Id: If3e8d8ac29a728aa41562b31976ebe9bfa5df66f
The standard Python venv module does not have this script, so currently
DIB unconditionally fails. While a real fix will be provided in
https://review.opendev.org/#/c/704478/ this change at least allows
users to try work around the problem.
Change-Id: I45b79d4d283f2b3ea909612e652672dcb6092488
This repo is now testing only with Python 3, so let's make
a few cleanups:
- Remove python 2.7 stanza from setup.py
- Remove obsolete sections from setup.cfg
- Update classifiers
- Update requirements, no need for python_version anymore
- Cleanup doc/source/conf.py to remove now obsolete content,
use sphinxcontrib.apidoc to build module index again (this
seems to have been broken when switching to sphinx-build).
- Remove install_command from tox.ini, the default is fine
- Use TOX_CONSTRAINTS_FILE instead of obsolete UPPER_CONSTRAINTS_FILE.
- Update tox.ini for python3 only support.
Change-Id: Id8738ecfb0f578d2a7953c63ffe10779f835bcaf
Use the victoria python3 template to add py36, py38, pep8 and tarball
publishing back in.
Dependency added to fix ironic-python-agent-check-image-dib-centos8 job.
Depends-On: https://review.opendev.org/733794
Change-Id: I2a789dbfbdc3e0104fa9715dcfe5233453ccbf9c
python2 is EOL. OpenStack and Zuul both are python3 only.
Drop the Python-2 CentOS 7 build host testing, including the tripleo
centos-7 train job.
Drop the old openstack-python-jobs template and move to specific
version templates for what we support.
Drop upper-constraints from the py35 environment, as master of
requirements is now using python 3.6-only libraries.
Drop the Xenial tests for similar reasons (rather than making some
sort of forced install); we are keeping Python 3.5 support just for
Zuul compatability at this point so a tox run is enough.
Depends-On: https://review.opendev.org/729787
Depends-On: https://review.opendev.org/729508
Change-Id: I6d90754cb4b7217b10ae777d414c03466b751761
Pin func test requirements to stable/train; the last stable release
with Python 2 support. Switch to the python-jobs-no-constraints
template to avoid using master constraints file.
Only build focal on bionic, other debootstraps are too old.
Remove pip-and-virtualenv testing as we are moving to plain images.
The tripleo-buildimage-jobs are unstable; see linked bug.
Add a note that this is the last Python 2 release.
Change-Id: Ibde7a564dd41cc2d6e80e2dffe5a95a57bbf8ada
This reverts commit 6ee2995214 and
e85c2a6f03.
I missed that if you pip install and then run dib-lint, it's not going
to pick up the .yamllint file shipped here. Thus it gives spurious
errors.
The reason for this was simply better duplicate key detection in yaml
files, which caused us problems with the kernel installs. However, at
this point it seems just the old "does it load" test from pyyaml will
be enough.
Change-Id: I87a9fc9bb119cfeffad48fc0fa0df31f0181825d
The main reason for using the stage4 is now gone (kernel compile).
Install and use the distro provided binary kernel package.
In addition to this, set the locale and timezone, beyond that very
little was done in the gentoo stage4.
Change-Id: I541b7d9b807e2357398ae1c249b1978958dd1137
Signed-off-by: Matthew Thode <mthode@mthode.org>
As of recently, opensuse-minimal images fail to build because of an
error installing the kernel-default package:
> Problem: kernel-default-5.6.12-1.3.x86_64 requires mkinitrd >= 2.7.1, but this requirement cannot be provided
> not installable providers: dracut-050+suse.61.g0fe0e854-1.1.i586[repo-oss]
> dracut-050+suse.61.g0fe0e854-1.1.x86_64[repo-oss]
The problem is there is a recently added package `busybox-links` which
provides a subpackage `busybox-xz` which provides the /usr/bin/xz
utility. Since this is available, the `aaa_base` package installs it
during the root.d base installation phase to fulfill it's dependency on
/usr/bin/xz. On the other hand, the dracut package explicitly requires
the `xz` package, and this is not co-installable with the `busybox-xz`
package, so the dracut package is not installable during the install.d
phase. This change explicitly adds the `xz` package to the initial
chroot provisioning phase so that the /usr/bin/xz requirement is already
fulfilled and `busybox-xz` does not get installed.
Change-Id: Iba8c301eb496657873963e1aa99736aacf87cb00
This reverts commit 6e549c33ac.
It uses the new multiple-parameter matching format from
Idff7b067ad4255e6fc4138f7eff313a81b75c8ba to actually do what it says.
Change-Id: I4656ff1a5c46bcfbd8587f2f541825f4ad08820f
The change Ia6f10741fa6be24b11d6991c8a6b6e07951ff68d introduced having
"when:" as a list of values. However, this was actually not
sufficient to express the logic required for arm64/x86_64/xenial
kernel matching we wanted.
Because the package name is a key, we can't have multiple entires in
the package-map YAML files. This means we can't do more advanced
matching and thus we need to be able to match through multiple
parameters. Similar to Ia6f10741fa6be24b11d6991c8a6b6e07951ff68d we
modify the matching rules to allow a list.
A an example of using this is provided in the README.rst, and this
same example worked through by the unit tests.
This also slightly updates the matching logic to be more sequential.
After each check we either continue on or log the failure and continue
to the next check (rather than set a list of flags then check that at
the end). This makes it much easier to understand what is being
matched in the logging output from the tool.
Change-Id: Idff7b067ad4255e6fc4138f7eff313a81b75c8ba
