drm_hwcomposer: CI: publish docker image to local container registry

drm_hwcomposer provides a .ci/Dockerfile which can be used as a base
image to rebuild drm_hwcomposer.
Unfortunetly, the CI stages (build, tidy, style) do not use this
container image. Instead, it re-installs all the dependencies for
each stage.

To use this container image, we should also build it via the CI.

Add a new build stage to build the container and publish it to the
local (gitlab-provided) docker registry.

This way, it can be reused by the other build stages.

Note: as documented in [1], this requires that the configured Gitlab
runner can run docker in privileged mode.

[1] https://docs.gitlab.com/ee/ci/docker/using_docker_build.html#use-docker-in-docker
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
1 file changed
tree: d9bb3df9a6c02597962515150d5ee242700ce574
  1. .ci/
  2. backend/
  3. bufferinfo/
  4. compositor/
  5. drm/
  6. hwc2_device/
  7. tests/
  8. utils/
  9. .clang-format
  10. .clang-tidy
  11. .gitlab-ci.yml
  12. Android.bp
  13. Makefile
  14. meson.build
  15. MODULE_LICENSE_APACHE2
  16. NOTICE
  17. README.md
README.md

drm_hwcomposer

Patches to drm_hwcomposer are very much welcome, we really want this to be the universal HW composer implementation for Android and similar platforms. So please bring on porting patches, bugfixes, improvements for documentation and new features.

A short list of contribution guidelines:

  • Submit changes via gitlab merge requests on gitlab.freedesktop.org.

  • drm_hwcomposer is Apache 2.0 Licensed and we require contributions to follow the developer's certificate of origin: http://developercertificate.org/.

  • When submitting new code please follow the naming conventions documented in the generated documentation. Also please make full use of all the helpers and convenience macros provided by drm_hwcomposer. The below command can help you with formatting of your patches:

    git diff | clang-format-diff-15 -p 1 -style=file
    
  • Hardware specific changes should be tested on relevant platforms before committing.

If you need inspiration, please checkout our TODO issues.

Happy hacking!