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Docker Run → Docker Compose Converter

This tool is currently a placeholder.

The goal is to provide a simple way to convert a Docker run command into a Docker Compose service definition.

Why Convert Docker Run Commands?

Many Docker tutorials use long docker run commands.

Example:

docker run -d \
  --name jellyfin \
  -p 8096:8096 \
  -v /docker/jellyfin/config:/config \
  -v /mnt/media:/media \
  --restart unless-stopped \
  jellyfin/jellyfin

While this works, it can become difficult to manage over time.

Docker Compose provides a cleaner and more maintainable approach.

Equivalent Compose example:

services:
  jellyfin:
    image: jellyfin/jellyfin
    container_name: jellyfin
    restart: unless-stopped

    ports:
      - "8096:8096"

    volumes:
      - /docker/jellyfin/config:/config
      - /mnt/media:/media

Benefits of Docker Compose

  • Easier to read
  • Easier to back up
  • Easier to modify
  • Easier to recreate containers
  • Better for documentation
  • Better for homelab environments

This is one of the main reasons I use Docker Compose for nearly all of my self-hosted applications.

Planned Features

Future versions of this tool may support:

  • Docker Run → Docker Compose conversion
  • Compose formatting and cleanup
  • Environment variable extraction
  • Volume mapping validation
  • Port conflict checking
  • Compose version recommendations

Current Recommendation

If you have a Docker Run command that you would like converted into Docker Compose format, paste it into ChatGPT and ask:

Convert this Docker Run command into a Docker Compose file.

This generally works surprisingly well and is often faster than doing the conversion manually.

Status

🚧 Under Development

This page currently serves as a reference and placeholder for a future Docker Run → Docker Compose conversion tool.