<feed xmlns='http://www.w3.org/2005/Atom'>
<title>openstack/kolla.git/doc/source/contributor/adding-a-new-image.rst, 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>2026-09-10T11:20:18+00:00</updated>
<entry>
<title>Drop support for CentOS Stream 10</title>
<updated>2026-09-10T11:20:18+00:00</updated>
<author>
<name>Michal Nasiadka</name>
<email>mnasiadka@gmail.com</email>
</author>
<published>2026-07-20T08:53:38+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=f1d7da742d058d893f6abf3c0a21efaf940187b4'/>
<id>urn:sha1:f1d7da742d058d893f6abf3c0a21efaf940187b4</id>
<content type='text'>
Change-Id: I5973943fe83bbb00cfc8623c0cd4d4b98b369315
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>docs: Update contributor guide</title>
<updated>2025-06-19T08:57:49+00:00</updated>
<author>
<name>Michal Nasiadka</name>
<email>mnasiadka@gmail.com</email>
</author>
<published>2025-06-10T17:54:44+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=2a941f8268455dbf7c1551ebd88182be21cbd35c'/>
<id>urn:sha1:2a941f8268455dbf7c1551ebd88182be21cbd35c</id>
<content type='text'>
Remove references to blueprints and kolla-ansible-core Gerrit group.

Change-Id: I56dbc9f8599075b7cc87726f0507c63e74723e0f
</content>
</entry>
<entry>
<title>[docs] fix docker best practice link</title>
<updated>2023-09-21T11:44:40+00:00</updated>
<author>
<name>Sven Kieske</name>
<email>kieske@osism.tech</email>
</author>
<published>2023-09-21T11:44:40+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=28fd851210748d5602b506c7ef3e2b0d508b893b'/>
<id>urn:sha1:28fd851210748d5602b506c7ef3e2b0d508b893b</id>
<content type='text'>
the old link redirects to this one

Change-Id: I9c5cd94ae98e54d7db23edfe89724a3c9747bcd7
Signed-off-by: Sven Kieske &lt;kieske@osism.tech&gt;
</content>
</entry>
<entry>
<title>docs: we moved UNBUILDABLE_IMAGES to separate file</title>
<updated>2023-08-14T07:06:54+00:00</updated>
<author>
<name>Marcin Juszkiewicz</name>
<email>marcin.juszkiewicz+kolla@linaro.org</email>
</author>
<published>2023-04-21T08:56:37+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=d2c6a4e0ee128d2c35b0e7b12638c482a6218a1f'/>
<id>urn:sha1:d2c6a4e0ee128d2c35b0e7b12638c482a6218a1f</id>
<content type='text'>
Change-Id: I07ca5b82ecceda500e00260262c2a711c97b33bd
</content>
</entry>
<entry>
<title>doc: get rid of remainders of binary images</title>
<updated>2022-06-02T10:03:29+00:00</updated>
<author>
<name>Marcin Juszkiewicz</name>
<email>marcin.juszkiewicz+kolla@linaro.org</email>
</author>
<published>2022-06-02T10:03:29+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=8a5922fd7156fccc926da43acee05a432672931b'/>
<id>urn:sha1:8a5922fd7156fccc926da43acee05a432672931b</id>
<content type='text'>
We still documented some of binary images details. While we do not have
them anymore.

Change-Id: I49148ed788cd35ed9f5606d8b69c5e75230433f3
</content>
</entry>
<entry>
<title>Drop qdrouterd image</title>
<updated>2022-04-11T10:05:32+00:00</updated>
<author>
<name>Marcin Juszkiewicz</name>
<email>marcin.juszkiewicz+kolla@linaro.org</email>
</author>
<published>2022-04-08T14:45:05+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=f4319f8247057bf0c418e738dc2ebadd13b01989'/>
<id>urn:sha1:f4319f8247057bf0c418e738dc2ebadd13b01989</id>
<content type='text'>
It was marked deprecated in Yoga.

Change-Id: Iea1cf9c539a73da625e335d6c1adb6cd71ec93d4
</content>
</entry>
<entry>
<title>Drop ppc64le support</title>
<updated>2021-05-11T10:45:16+00:00</updated>
<author>
<name>Marcin Juszkiewicz</name>
<email>marcin.juszkiewicz@linaro.org</email>
</author>
<published>2021-04-20T16:25:56+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=0506ede84f97159a8156ad51aea395d0868e6141'/>
<id>urn:sha1:0506ede84f97159a8156ad51aea395d0868e6141</id>
<content type='text'>
We do not test support for ppc64le on CI or other systems.

In previous cycles it was used by TripleO and now they have own way.

Change-Id: Ibd955869a6f9485dfa4d08a8ad2f4b28b7d59c15
</content>
</entry>
<entry>
<title>doc: add some information about unbuildable images</title>
<updated>2021-02-09T18:33:08+00:00</updated>
<author>
<name>Marcin Juszkiewicz</name>
<email>marcin.juszkiewicz@linaro.org</email>
</author>
<published>2021-02-09T10:30:08+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=448f472d206ca22f7d3ad61ac0c86b8a588e2e5d'/>
<id>urn:sha1:448f472d206ca22f7d3ad61ac0c86b8a588e2e5d</id>
<content type='text'>
Change-Id: I6055deeb3b2ae5e856dc23f69da1525874c59409
</content>
</entry>
<entry>
<title>[docs] Fix guide about new images</title>
<updated>2020-05-21T13:20:51+00:00</updated>
<author>
<name>Radosław Piliszek</name>
<email>radoslaw.piliszek@gmail.com</email>
</author>
<published>2020-05-21T13:20:51+00:00</published>
<link rel='alternate' type='text/html' href='https://git.platform-os.org/openstack/kolla.git/commit/?id=548e66f94270649b40dbd6751a880e985227e61a'/>
<id>urn:sha1:548e66f94270649b40dbd6751a880e985227e61a</id>
<content type='text'>
Update and minor fixes.

Change-Id: I8ea88a099dcd62bb7501b1dce64be1f292a19879
</content>
</entry>
</feed>
