Custom configuration

Custom configuration

Custom configurations are useful when you have a larger or more complex project. One where a CI server is involved or many people are on a project team, and you have to be careful about maintaining software versions. Having a custom configuration will protect your project from the updates in services.yml when you update Docksal.

fin config generate

This command will create a docksal.yml file in the project directory. You can update this file with a fully independent description of services so future changes to the default stack(s) will no longer affect the project configuration. This also means that future Docksal updates, bringing new features and changes, will not automatically apply. You might need to append those changes manually in docksal.yml.

Don’t break your Docksal setup! List of must have values.

Certain configuration settings in yaml files are required for your Docksal stack to function properly.

web

In the web service, there are settings defined in the volumes, labels, environment, and depends_on sections. You should not remove or change these values.

  web:
    volumes:
      # Project root volume
      - project_root:/var/www:ro,nocopy
    labels:
      - io.docksal.virtual-host=${VIRTUAL_HOST},*.${VIRTUAL_HOST},${VIRTUAL_HOST}.*
      - io.docksal.cert-name=${VIRTUAL_HOST_CERT_NAME:-none}
      - io.docksal.project-root=${PROJECT_ROOT}
      - io.docksal.permanent=${SANDBOX_PERMANENT:-false}
    environment:
      - APACHE_DOCUMENTROOT=/var/www/${DOCROOT:-docroot}
    # cli has to be up before web
    depends_on:
      - cli

cli

In the cli service, there is the volumes section. You should not remove or change these volumes.

  cli:
    volumes:
      # Project root volume
      - project_root:/var/www:rw,nocopy
      # Shared ssh-agent socket
      - docksal_ssh_agent:/.ssh-agent:ro