openstack/kolla.git/docker/watcher/watcher-applier/Dockerfile.j2, branch master

Migrate to pyproject.toml

2026-07-06T19:59:40+00:00

[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

kolla-build: fix build-date LABEL invalidating Docker layer cache

2026-06-24T13:00:26+00:00

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

Add mechanism for patching files in containers

2024-11-15T08:04:30+00:00

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

watcher: drop binary parts

2022-04-11T10:27:57+00:00

Change-Id: I33eecfa49086b01a116aa0616fd1b6815ff8894e

Add block labels to all Dockerfiles

2020-03-01T17:25:58+00:00

Change-Id: I9692dda817ef134d647247431565e1b58cf9da41

Use base_package_type

2019-01-17T15:23:41+00:00

This change updates the docker files to use base_package_type instead of doing specific distro checks for the rhel/deb generic cases. The base_distro is still available and is used when a specific distro needs a customization but if the differences are purely rpm vs deb, then the base_package_type can be used. Change-Id: I8d720bb185df65a0178061ccf20b1ab2265da2c5

Override image's meta info.

2017-05-03T02:08:17+00:00

centos based images have wrong label info, these changes fix own image's name and build-date. Change-Id: I1d13f8f386c8db12b5fbe5f8ecbbf9e3fbb4ba1c Closes-Bug: #1680341

Use LABEL instead of MAINTAINER (deprecated) in all Dockerfile.j2

2017-04-20T07:50:05+00:00

Use LABEL instruction instead of MAINTAINER (deprecated) instruc- tion as suggested by Docker's official dockerfile guide. docs.docker.com/engine/reference/builder/#maintainer-deprecated Closes-Bug: #1683652 Change-Id: Ie87a1ddf31aefcd0b623fd2837d78de420e76898

debian: enable all images enabled for Ubuntu

2017-04-04T20:48:18+00:00

Debian support is not maintained in Kolla so it got a bit behind Ubuntu one. This changeset enables Debian for all images. Jessie (even with backports) may be too old for some images though. Also unify distro check to ['debian', 'ubuntu'] to keep alphabetical order like it is done for RPM distributions. Partially-Implements: blueprint multiarch-and-arm64-containers Change-Id: I056233fbfa277e0e2360c07c3f80d9558c554357

Remove include_header and include_footer in all Dockerfiles

2017-02-05T02:44:48+00:00

include_header and include_footer parameter is already removed, remove them in all Dockerfiles. Add missing footer block. Change-Id: I90da03eb9f95a3827361d5f5ede65fde7d6be2b3