Jan Čermák bbb9469c1c Write cidfiles of Docker containers and mount them individually to /run/cid (#6154) ...

* Write cidfiles of Docker containers and mount them individually to /run/cid

There is no standard way to get the container ID in the container
itself, which can be needed for instance for #6006. The usual pattern is
to use the --cidfile argument of Docker CLI and mount the generated file
to the container. However, this is feature of Docker CLI and we can't
use it when creating the containers via API. To get container ID to
implement native logging in e.g. Core as well, we need the help of the
Supervisor.

This change implements similar feature fully in Supervisor's DockerAPI
class that orchestrates lifetime of all containers managed by
Supervisor. The files are created in the SUPERVISOR_DATA directory, as
it needs to be persisted between reboots, just as the instances of
Docker containers are.

Supervisor's cidfile must be created when starting the Supervisor
itself, for that see home-assistant/operating-system#4276.

* Address review comments, fix mounting of the cidfile

2025-09-09 13:38:31 +02:00

..

test_audio.py

Bump pre-commit ruff to 0.5.7 and reformat (#5242)

2024-08-13 20:53:56 +02:00

test_dns.py

Add Supervisor connectivity check after DNS restart (#6005)

2025-07-10 11:08:10 +02:00

test_plugin_base.py

Write cidfiles of Docker containers and mount them individually to /run/cid (#6154)

2025-09-09 13:38:31 +02:00

test_plugin_manager.py

Stop refreshing the update information on outdated OS versions (#6098)

2025-08-22 11:09:56 +02:00