Refactor Debian/Ubuntu package

Move files for packaging outside the docs directory into its own
packaging directory. Replace the existing postinstall and postremove
scripts with Debian maintainerscripts to behave more like a typical
Debian package:

* Start and enable the headscale systemd service by default
* Does not print informational messages
* No longer stop and disable the service on updates

This package also performs migrations for all changes done in previous
package versions on upgrade:

* Set login shell to /usr/sbin/nologin
* Set home directory to /var/lib/headscale
* Migrate to system UID/GID

The package is lintian-clean with a few exceptions that are documented
as excludes and it passes puipars (both tested on Debian 12).

The following scenarious were tested on Ubuntu 22.04, Ubuntu 24.04,
Debian 11, Debian 12:

* Install
* Install same version again
* Install -> Remove -> Install
* Install -> Purge -> Install
* Purge
* Update from 0.22.0
* Update from 0.26.0

See: #2278
See: #2133
Fixes: #2311
This commit is contained in:
Florian Preinstorfer 2025-05-16 17:59:57 +02:00 committed by nblock
parent d2879b2b36
commit 4a941a2cb4
11 changed files with 189 additions and 119 deletions

View file

@ -87,8 +87,8 @@ managed by systemd.
sudo nano /etc/headscale/config.yaml
```
1. Copy [headscale's systemd service file](../../packaging/headscale.systemd.service) to
`/etc/systemd/system/headscale.service` and adjust it to suit your local setup. The following parameters likely need
1. Copy [headscale's systemd service file](https://github.com/juanfont/headscale/blob/main/packaging/systemd/headscale.service)
to `/etc/systemd/system/headscale.service` and adjust it to suit your local setup. The following parameters likely need
to be modified: `ExecStart`, `WorkingDirectory`, `ReadWritePaths`.
1. In `/etc/headscale/config.yaml`, override the default `headscale` unix socket with a path that is writable by the