owntone doesn't start with the latest docker image.

[tsuyo-o]

With the latest docker image, owntone didn't start because avahi-daemon failed to start. And after adding "--no-drop-root" to command_args_background in /etc/init.d/avahi-daemon and mount /var/run/dbus/system_bus_socket, it became functional. I'm using docker on Arch Linux and hope this will help someone who has the same issue.

/etc/init.d/avahi-daemon

#!/sbin/openrc-run

name="${RC_SVCNAME}"
description="Avahi Daemon"

pidfile="/run/${RC_SVCNAME}/pid"
dbussocket="/run/dbus/system_bus_socket"

command="/usr/sbin/avahi-daemon"
command_args_background="-D --no-drop-root"

start_pre() {
        if [ ! -S "${dbussocket}" ]; then
          sleep 15
          start_pre
        fi
        return 0
}

depend() {
        before netmount nfsmount
        use net
        need dbus
}

docker-compose.yaml

services:
  owntone:
    image: docker.io/owntone/owntone:latest
    volumes:
      - /var/run/dbus/system_bus_socket:/var/run/dbus/system_bus_socket
      - ./avahi-daemon:/etc/init.d/avahi-daemon
      - ./config:/etc/owntone
      - ./db:/var/cache/owntone
      - ./playlist:/Playlist
      - /data/Music:/Music:ro
    ports:
      - 3688:3688
      - 3689:3689
    restart: unless-stopped

[hacketiwack]

I don't face any of these problems and I'm also running it on Arch Linux. As you are on Arch Linux, my recommendation would be to use podman with systemd quadlets to run your containers.