Update docker setup:

* Use docker-compose
 * Make it work with podman too
 * Run as root inside the container, no need for chorus user

docker/.env

@@ -0,0 +1 @@
+PODMAN_USERNS=keep-id

docker/.gitignore

@@ -1 +0,0 @@
-/chorus.toml

docker/Dockerfile

@@ -13,11 +13,9 @@ FROM alpine:latest
 # RUN apk add --no-cache curl gcc musl-dev openssl-dev pkgconfig git make cmake
 
 # Setup chorus user and directories
-RUN adduser --system --home /opt/chorus --shell /bin/sh chorus && \
-    mkdir -p /opt/chorus/etc /opt/chorus/src/chorus /opt/chorus/var /opt/chorus/sbin /opt/chorus/lib && \
+RUN mkdir -p /opt/chorus/etc /opt/chorus/src/chorus /opt/chorus/var /opt/chorus/sbin /opt/chorus/lib && \
     mkdir -p /opt/chorus/var/chorus /opt/chorus/var/www && \
-    mkdir -p /opt/chorus/lib/systemd/system && \
-    chown -R chorus /opt/chorus
+    mkdir -p /opt/chorus/lib/systemd/system
 
 COPY --from=builder /root/chorus/target/release/chorus /opt/chorus/sbin/chorus
 COPY --from=builder /root/chorus/target/release/chorus_cmd /opt/chorus/sbin/chorus_cmd
@@ -26,16 +24,12 @@ COPY --from=builder /root/chorus/target/release/chorus_dump /opt/chorus/sbin/cho
 COPY --from=builder /root/chorus/target/release/chorus_dump_approvals /opt/chorus/sbin/chorus_dump_approvals
 COPY --from=builder /root/chorus/target/release/chorus_moderate /opt/chorus/sbin/chorus_moderate
 
-RUN chown -R chorus /opt/chorus/sbin && chmod 0700 /opt/chorus/sbin/*
-
-COPY chorus.toml /opt/chorus/etc/chorus.toml
-RUN chown chorus /opt/chorus/etc/chorus.toml
+RUN chmod 0700 /opt/chorus/sbin/*
 
 VOLUME /opt/chorus/etc
 VOLUME /opt/chorus/var
 
 WORKDIR /opt/chorus
-USER chorus
 ENV RUST_BACKTRACE=1
 ENV RUST_LOG=info
 ENTRYPOINT ["/opt/chorus/sbin/chorus", "/opt/chorus/etc/chorus.toml"]

docker/docker-compose.yml

@@ -0,0 +1,12 @@
+services:
+  chorus:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: chorus
+    restart: unless-stopped
+    volumes:
+      - ./etc:/opt/chorus/etc
+      - ./var:/opt/chorus/var
+    ports:
+      - 443:1444

docker/etc/.gitignore

@@ -0,0 +1 @@
+/chorus.toml

docker/var/.gitignore

@@ -0,0 +1 @@
+