kubernetes: install custom plugins via composer on startup

[volker-raschek]

Hi,
I am writing currently a helm chart for roundcube and I am looking for a missing feature to install custom plugins automatically.

I want to define the plugins which should be installed for a specific version via environment variable like the following pattern: ROUNDCUBEMAIL_PLUGINS_CUSTOM="pf4public/fetchmail~1.0.11,roundcube/carddav>=4.1.2".

When the environment variable is defined should be the plugins installed via composer. The compose must be pre-installed inside the container image. Is there already a feature like that, if yes, then I would be extremely happy for a link to the documentation, if not, consider this a feature request.

Volker

[alecpl]

This is out of scope for the project.

[thomascube]

This is basically a duplicate of this issue: roundcube/roundcubemail-docker#97
Please follow-up there.

[thomascube]

FWIW: additional plugin installation is explained here: https://github.com/roundcube/roundcubemail-docker/blob/master/examples/README.md#installing-roundcube-plugins
But I admit this is tricky to pack into a Kubernetes deployment or Helm chart.