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<title>openstack/kolla.git/docker/ceilometer/ceilometer-compute/Dockerfile.j2, branch master</title>
<subtitle>Unnamed repository; edit this file 'description' to name the repository.
</subtitle>
<id>https://git.platform-os.org/openstack/kolla.git/atom?h=master</id>
<link rel='self' href='https://git.platform-os.org/openstack/kolla.git/atom?h=master'/>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/'/>
<updated>2026-07-06T19:59:40+00:00</updated>
<entry>
<title>Migrate to pyproject.toml</title>
<updated>2026-07-06T19:59:40+00:00</updated>
<author>
<name>Michal Nasiadka</name>
<email>mnasiadka@gmail.com</email>
</author>
<published>2026-07-06T13:26:00+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=db35ac8d793506bc43b62e7e39d27a75de1043ed'/>
<id>urn:sha1:db35ac8d793506bc43b62e7e39d27a75de1043ed</id>
<content type='text'>
[tool.setuptools.data-files] does not support recursive directory
installation. The old setup.cfg [files] worked because PBR's
FilesConfig.expand_globs() used os.walk() to expand docker/*, but
this hook is not triggered by the pbr.build PEP-517 backend.

Move docker/ into kolla/ and use [tool.setuptools.package-data]
instead. Update kolla_worker._get_images_dir() to check the kolla
package directory first so both editable and regular installs work.

Change-Id: I4fc452c03740ef22ebbb4e8d0d86c4f4783e2d09
Signed-off-by: Michal Nasiadka &lt;mnasiadka@gmail.com&gt;
</content>
</entry>
<entry>
<title>kolla-build: fix build-date LABEL invalidating Docker layer cache</title>
<updated>2026-06-24T13:00:26+00:00</updated>
<author>
<name>Michal Nasiadka</name>
<email>mnasiadka@gmail.com</email>
</author>
<published>2026-06-18T15:16:08+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=a1a3fdc1b54baf62f234ddc9dac4906e30eb5d11'/>
<id>urn:sha1:a1a3fdc1b54baf62f234ddc9dac4906e30eb5d11</id>
<content type='text'>
The build-date label was rendered into a LABEL instruction on line
3 of every Dockerfile template, immediately after FROM.

Because Docker invalidates the cache for a changed instruction and
all subsequent layers, a date change caused a full rebuild of every
image on each new calendar day, even when nothing else had changed.

Fix this by removing build-date from the Dockerfile templates and
applying it as a --label argument at build time via image.labels.

Labels passed on the build command line are not part of the
Dockerfile cache key, so the date is still recorded in the image
metadata without affecting layer caching.

Change-Id: I8ef0d85bab1a999a4d09f7cbf0c088ca00fdcf77
Signed-off-by: Michal Nasiadka &lt;mnasiadka@gmail.com&gt;
</content>
</entry>
<entry>
<title>Add mechanism for patching files in containers</title>
<updated>2024-11-15T08:04:30+00:00</updated>
<author>
<name>Michal Arbet</name>
<email>michal.arbet@ultimum.io</email>
</author>
<published>2022-02-15T12:50:59+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=11f65c6c1d3bfd6a12f8e71d778d46d635010449'/>
<id>urn:sha1:11f65c6c1d3bfd6a12f8e71d778d46d635010449</id>
<content type='text'>
This patch adds a way to patch files in a Docker
image built by Kolla. This is very useful for several
reasons, specifically:

- Custom modifications
- The stable branch of some library has a fix but no pip
  package has been released
- Eliminates the need to package your own pip packages
- Eliminates the need to invent your own versioning to prevent
  upstream versioning
- Eliminates the need to manage a pip server
- In other words, it eliminates the need to get a wheel into
  the image and install it manually using any method not
  previously mentioned

It is also highly desirable because, although Kolla can replace
the source for a service with a custom URL for a tarball or its
own Git repo, it cannot do this for dependencies pulled from pip.

I would also like to point out that this is a feature with its own
code path and works only if the user "inserts" a patch into the folder
patches/docker-image/something.patch and creates an analogous series
file for patch source code.

Simply said, this code will never interfere with the upstream build process
since this feature is not intended for use in upstream.
It is rather meant for downstream users who know what they are doing.
Now they just have an option to patch their images.

Everything works on all layers of the Docker image and stores a report
of applied patches which can then be seen in /etc.

This mechanism is similar as debian patch quilt.

Change-Id: I61d0790c5d4d070b7ea9e8c99c0a76ff5d22bf9d
</content>
</entry>
<entry>
<title>Remove calls to libvirt repo</title>
<updated>2024-02-26T12:04:19+00:00</updated>
<author>
<name>Michal Nasiadka</name>
<email>mnasiadka@gmail.com</email>
</author>
<published>2024-02-26T11:58:43+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=66e27b3b0a60a5aa0122228210329889d914487f'/>
<id>urn:sha1:66e27b3b0a60a5aa0122228210329889d914487f</id>
<content type='text'>
It does not exist in repos.yaml since [1].

[1]: Id585c7744ba130ad1dfc28138fb0f9e6eeae771d

Change-Id: Ic74eba44fc6e5508976de24cf20a5039f3292731
</content>
</entry>
<entry>
<title>docker: drop binary parts</title>
<updated>2022-04-09T15:44:26+00:00</updated>
<author>
<name>Marcin Juszkiewicz</name>
<email>marcin.juszkiewicz+kolla@linaro.org</email>
</author>
<published>2022-04-01T11:41:14+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=1749da2fbf6b395b1a2cd77f349e0bea5d2f4a5e'/>
<id>urn:sha1:1749da2fbf6b395b1a2cd77f349e0bea5d2f4a5e</id>
<content type='text'>
Big patch drops all mentions of binary images support. Suggestions are
welcome how to split it into parts or handle better.

Change-Id: I5d5a46c6ce7734ceb8b844e17b43e359d7cac6e3
</content>
</entry>
<entry>
<title>enable 'libvirt' repo for images with python*-libvirt</title>
<updated>2021-03-23T21:08:11+00:00</updated>
<author>
<name>Marcin Juszkiewicz</name>
<email>marcin@juszkiewicz.com.pl</email>
</author>
<published>2021-03-23T21:05:10+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=fb61ba7daccfe8b13eff3b773cc09d69aa0039e7'/>
<id>urn:sha1:fb61ba7daccfe8b13eff3b773cc09d69aa0039e7</id>
<content type='text'>
There are several images installing 'python3-libvirt' package. Which for
Debian reside in 'libvirt' repo. So let's enable it where needed.

Change-Id: I1c91d27f2578f5ca7c83c4747725b1d9371880b0
</content>
</entry>
<entry>
<title>Remove support for CentOS 7</title>
<updated>2020-04-15T09:32:06+00:00</updated>
<author>
<name>Marcin Juszkiewicz</name>
<email>marcin.juszkiewicz@linaro.org</email>
</author>
<published>2020-03-09T16:44:54+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=53443c5c712f4ec23b859105e94bcd90abc27762'/>
<id>urn:sha1:53443c5c712f4ec23b859105e94bcd90abc27762</id>
<content type='text'>
With the move to RHEL/CentOS 8 we no longer have Python 2 in our images
so there is no need for checking which Python version (2.x or 3.x) is
used inside of containers.

We also no longer have to support yum as a value for
distro_package_manager.

Partially-Implements: blueprint centos-rhel-8

Change-Id: Ie45cf3465fedddbde7856961527421883ba3d5c9
</content>
</entry>
<entry>
<title>Add block labels to all Dockerfiles</title>
<updated>2020-03-01T17:25:58+00:00</updated>
<author>
<name>Christian Berendt</name>
<email>berendt@betacloud-solutions.de</email>
</author>
<published>2020-02-19T21:39:33+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=861f55fbfd7558d56008e6275b0c6f5993346b95'/>
<id>urn:sha1:861f55fbfd7558d56008e6275b0c6f5993346b95</id>
<content type='text'>
Change-Id: I9692dda817ef134d647247431565e1b58cf9da41
</content>
</entry>
<entry>
<title>CentOS 8: Update packages in images</title>
<updated>2020-01-29T11:41:38+00:00</updated>
<author>
<name>Mark Goddard</name>
<email>mark@stackhpc.com</email>
</author>
<published>2019-12-17T13:01:42+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=4b4e26262b9e03190c639481fb60a8f4f92c532a'/>
<id>urn:sha1:4b4e26262b9e03190c639481fb60a8f4f92c532a</id>
<content type='text'>
* Some further changes for python2 vs python3 packages
* Allow rabbitmq 3.7.*, since a newer erlang is available
* Switch from qemu-img-ev to qemu-img on CentOS 8
* bridge-utils no longer available on CentOS 8
* libvirt-daemon-driver-lxc no longer available on CentOS 8
* Mark some more images buildable for CentOS 8

Change-Id: Iaf5b68ff6d944ae730ca0b1d5832172c106a6c08
Partially-Implements: blueprint centos-rhel-8
Partially-Implements: blueprint centos-rhel-python-3
</content>
</entry>
<entry>
<title>Merge "Debian/Ubuntu: more python3 packages for binary"</title>
<updated>2019-06-07T08:29:09+00:00</updated>
<author>
<name>Zuul</name>
<email>zuul@review.opendev.org</email>
</author>
<published>2019-06-07T08:29:09+00:00</published>
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<id>urn:sha1:17ce7d4de63273a0beca972b5f3cea1a0b62c928</id>
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