chore: update to aura UID:GID, see aura#144

Dockerfile

+
 FROM python:3.10-slim as base
 LABEL maintainer="David Trattnig <david@subsquare.at>"
 
-ENV UID=1000
-ENV GID=1000
-ENV USER=app
+ENV AURA_UID=2872
+ENV AURA_GID=2872
 
 # Configure Poetry
 ENV POETRY_VERSION=1.3.2
@@ -36,9 +36,12 @@ COPY ./config/sample.engine-api.docker.ini /srv/config/engine-api.ini
 RUN poetry install --no-interaction --no-ansi
 
 # Update Permissions
-RUN set -e \
-      && adduser --home /srv --no-create-home --system --uid ${UID} --group ${USER} \
-      && chown -R ${UID}:${GID} /srv /etc/aura
+RUN groupadd --gid ${AURA_GID} aura && \
+      useradd --gid ${AURA_GID} --no-user-group --uid ${AURA_UID} --home-dir /srv --no-create-home aura && \
+      chown -R ${AURA_UID}:${AURA_GID} /srv /etc/aura
+
+
+USER aura
 
 # Start Service
 EXPOSE 8008

Makefile

@@ -20,6 +20,8 @@ AURA_ENGINE_API_HOST ?= 127.0.0.1
 AURA_ENGINE_API_PORT ?= 8008
 AURA_ENGINE_API_CONFIG := ${CURDIR}/config/engine-api.docker.ini
 AURA_LOGS := ${CURDIR}/logs
+AURA_UID := 2872
+AURA_GID := 2872
 
 DOCKER_RUN = @docker run \
 		--name $(APP_NAME) \
@@ -28,7 +30,7 @@ DOCKER_RUN = @docker run \
 		--env-file docker.env \
 		-v "$(AURA_ENGINE_API_CONFIG)":"/etc/aura/engine-api.ini":ro \
 		-v "$(AURA_LOGS)":"/srv/logs" \
-		-u $(UID):$(GID) \
+		-u $(AURA_UID):$(AURA_GID) \
 		$(DOCKER_ENTRY_POINT) \
 		autoradio/$(APP_NAME)