diff docker/backend-dev/Dockerfile @ 3647:57d43e3e0095

docker: set `DBUS_SESSION_BUS_ADDRESS` so that it uses remote TCP with local fallback: When connecting to Docker service, first the `backend` container will be tried with TCP, then an Unix Socket will be used as fallback. The Unix Socket is put in Libervia local dir which is a volume shared between containers. This way D-Bus can be used with a remote backend, or the backend can be run locally (notably during build when accounts creation or other settings must be done via Libervia CLI).
author Goffi <goffi@goffi.org>
date Wed, 08 Sep 2021 11:16:00 +0200
parents 0ffaa231138c
children 1680eec4cbfd
line wrap: on
line diff
--- a/docker/backend-dev/Dockerfile	Wed Sep 08 11:15:54 2021 +0200
+++ b/docker/backend-dev/Dockerfile	Wed Sep 08 11:16:00 2021 +0200
@@ -45,6 +45,7 @@
     mv libervia-backend/libervia_backend.egg-info ~/libervia_env/lib/python3.*/site-packages && \
     mkdir -p /home/libervia/.local/share/libervia
 
+ENV DBUS_SESSION_BUS_ADDRESS="tcp:host=backend,port=55555,family=ipv4;unix:path=/home/libervia/.local/share/libervia/dbus_socket"
 ENV PATH=/home/libervia/libervia_env/bin:$PATH
 
 COPY --chown=root:root libervia.conf /etc/_libervia.conf