Add package and service name for Debian 12 'ntpsec'

[FrankVanDamme]

Summary

Added one file in data to match Debian-12 hosts.

Additional Context

"ntp" is now a transitional dummy package in Debian and a Puppet run with the service enabled will fail since the service "ntp" is renamed to "ntpsec".

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[octomike]

Can't really reproduce on an upgraded system (from 11 to 12):

# puppet resource service ntp ensure=stopped
Notice: /Service[ntp]/ensure: ensure changed 'running' to 'stopped'
service { 'ntp':
  ensure   => 'stopped',
  provider => 'systemd',
}

# puppet resource service ntpsec
service { 'ntpsec':
  ensure   => 'stopped',
  enable   => 'true',
  provider => 'systemd',
}

# puppet resource service ntp
service { 'ntp':
  ensure   => 'stopped',
  enable   => 'true',
  provider => 'systemd',root@lip-vault:~
}

# ls -la /etc/systemd/system/ntp*
lrwxrwxrwx 1 root root 34 Sep 28 17:02 /etc/systemd/system/ntpd.service -> /lib/systemd/system/ntpsec.service
lrwxrwxrwx 1 root root  9 Sep 28 17:02 /etc/systemd/system/ntpsec.timer -> /dev/null
lrwxrwxrwx 1 root root 34 Sep 28 17:02 /etc/systemd/system/ntp.service -> /lib/systemd/system/ntpsec.service

[smoeding]

Well, it works using the service name ntp because the real service ntpsec installs these aliases to remain backwards compatible. Check /usr/lib/systemd/system/ntpsec.service to find the following snippet:

[Install]
Alias=ntp.service
Alias=ntpd.service

This causes systemd to create these files in addition to the real service files:

# ls -la /etc/systemd/system/ntp*
lrwxrwxrwx 1 root root 34 Sep 28 17:02 /etc/systemd/system/ntpd.service -> /lib/systemd/system/ntpsec.service
lrwxrwxrwx 1 root root 34 Sep 28 17:02 /etc/systemd/system/ntp.service -> /lib/systemd/system/ntpsec.service

Sticking with ntp as the service name will probably cause a problem when Debian decides to remove this compatibility shim. I would vote to update both the package and the service name to match the system state.

[tdb]

The same is true of Ubuntu 24.04, so a data/Ubuntu-24.04.yaml with the same content would be useful at the same time.