While the template has systemd-networkd enabled, the lack of
/etc/machine-id causes systemd to revert to its "preset",
where now in
/usr/lib/systemd/system-preset/90-default.preset
fedora disables systemd-networkd in favor of NetworkManager.
Without this patch, the first boot of a fresh fedora 37
container would disable networking requiring a
`systemctl enable systemd-networkd` from within the
container once, after which it sticks around (until
/etc/machine-id is deleted).
This patch provides an
`/etc/systemd/system-preset/00-pve.preset` file to keep
systemd-networkd enabled via the `template_fixup` hook.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
sub setup_init {
my ($self, $conf) = @_;
$self->setup_container_getty_service($conf);
+
+ my $version = $self->{version};
+
+ if ($version >= 37) {
+ # systemd-networkd is disabled by the preset in >=37, reenable it
+ # this only affects the first-boot (if no /etc/machien-id exists).
+ $self->ct_mkdir('/etc/systemd/system-preset', 0755);
+ $self->ct_file_set_contents(
+ '/etc/systemd/system-preset/00-pve.preset',
+ "enable systemd-networkd.service\n",
+ );
+ }
}
sub setup_network {