The playbook can install and configure the pantalaimon E2EE aware proxy daemon for you.
See the project's documentation to learn what it does and why it might be useful to you.
This role exposes Pantalaimon's API only within the container network, so bots and clients installed on the same machine can use it. In particular the Draupnir and Mjolnir roles (and possibly others) can use it.
Add the following configuration to your inventory/host_vars/matrix.example.com/vars.yml
file (adapt to your needs):
matrix_pantalaimon_enabled: true
The default configuration should suffice. For advanced configuration, you can override the variables documented in the role's defaults.
After configuring the playbook, run the installation command: just install-all
or just setup-all