yocto-autobuilder2/docker/README.md
Mathieu Dubois-Briand 776469c3ae docker: Allow to add several local workers
Add more more workers to test more realistic setups.

The first one is still added as a Debian builder, additional ones are
used as generic ones, allowing to test worker selection.

Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-03-06 14:30:07 +00:00

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# Local autobuilder setup docker
This docker compose configuration aims to provide a working minimal setup,
allowing to test and debug the buildbot configuration.
It create two docker containers based on the same image, one acting as a
buildbot controller, one acting as buildbot worker.
The buildbot configuration will be modified in several ways from the
configuration used in the public autobuilders. Main changes include:
- Only a few workers will be used.
- Git urls will be modified to use git protocol instead of ssh, removing needs
for authentication.
- All nightly schedulers will be disabled.
## Usage
The local autobuilder can be started by running `docker-compose up` in this
folder. Once the dockers are started, buildbot web interface will be exposed on
http://localhost:8010/. Note that with the default profile, only one worker will
be started. You can start extra workers with `docker-compose --profile
manyworkers`.
You might want to modify the `compose.yaml` file first to suit your needs, such
as the cpu count, memory limits and number of extra workers.