DOCKER_README.md

lizardbyte/retroarcher

Using docker run

Create and run the container (substitute your <values>):

docker run -d \
  --name=retroarcher \
  --restart=unless-stopped
  -v <path to data>:/config \
  -e PUID=<uid> \
  -e PGID=<gid> \
  -e TZ=<timezone> \
  -p 9696:9696 \
  lizardbyte/retroarcher

To update the container it must be removed and recreated:

# Stop the container
docker stop retroarcher
# Remove the container
docker rm retroarcher
# Pull the latest update
docker pull lizardbyte/retroarcher
# Run the container with the same parameters as before
docker run -d ...

Using docker-compose

Create a docker-compose.yml file with the following contents (substitute your <values>):

version: '3'
services:
  retroarcher:
    image: lizardbyte/retroarcher
    container_name: retroarcher
    restart: unless-stopped
    volumes:
      - <path to data>:/config
    environment:
      - PUID=<uid>
      - PGID=<gid>
      - TZ=<timezone>
    ports:
      - 9696:9696

Create and start the container (run the command from the same folder as your docker-compose.yml file):

docker-compose up -d

To update the container:

# Pull the latest update
docker-compose pull
# Update and restart the container
docker-compose up -d

Parameters

You must substitute the <values> with your own settings.

Parameters are split into two halves separated by a colon. The left side represents the host and the right side the container.

Example: -p external:internal - This shows the port mapping from internal to external of the container. Therefore -p 9696:9696 would expose port 9696 from inside the container to be accessible from the host's IP on port 9696 (e.g. http://<host_ip>:9696). The internal port must be 9696, but the external port may be changed (e.g. -p 8080:9696).

Parameter	Function	Example Value	Required
-p <port>:9696	Web UI Port	9696	True
-v <path to data>:/config	Volume mapping	/home/retroarcher	True
-e PUID=<uid>	User ID	1001	False
-e PGID=<gid>	Group ID	1001	False
-e TZ=<timezone>	Lookup TZ value here	America/New_York	True

User / Group Identifiers:

When using data volumes (-v flags) permissions issues can arise between the host OS and the container. To avoid this issue you can specify the user PUID and group PGID. Ensure the data volume directory on the host is owned by the same user you specify.

In this instance PUID=1001 and PGID=1001. To find yours use id user as below:

$ id dockeruser
uid=1001(dockeruser) gid=1001(dockergroup) groups=1001(dockergroup)