For each of the 34 roles (3 clients, 9 bots, 22 bridges), this commit:
- Adds `_restart_necessary: false` default variable
- Adds `register:` directives to config/image/systemd tasks
- Computes `_restart_necessary` via set_fact (OR of all .changed results)
- Wires `(_restart_necessary | bool)` in group_vars/matrix_servers
This allows the systemd service manager to skip unnecessary restarts
when running install-* tags and nothing actually changed.
Service roles and complex multi-service roles will follow separately.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
These variables track whether a database migration necessitates a service
restart. The new name avoids confusion with the conditional restart
feature introduced in af193043/9accc848/4a8df138, where
devture_systemd_service_manager handles restarting services whose
configuration or image changed. The old _requires_restart name was
ambiguous — it could be mistaken for the systemd_service_manager
mechanism — so _migration_requires_restart makes the purpose explicit.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
As the future for the MX bridges in this playbook and by themselves seems uncertain, this commit adds license information in SPDX format to the files for those bridges, before the bridges would be deprecated and possibly get removed from the project.
Please note that .license files are added for the files which would be broken if such information are added as header, following the REUSE's specification.
Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>
This was useful when the order of these roles in relation to Synapse
mattered (when we were injecting stuff into Synapse variables during
runtime). This is no longer the case since 0ea7cb5d18, so all of
this can be removed.
