[PATCH installer 2/2] pmg: ensure clamav-daemon is enabled

[Stoiko Ivanov <s.ivanov@proxmox.com>]

the version currently in debian testing (and backported by us)
installs the service without enabling it, the tag named
`debian-1.4.4` otoh enables it.
with the back and forth unconditionally enabling it in our installer
seems like a robust measure.

follows commit:
72480b2 ("pmg: ensure clamav-freshclam is enabled")

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
---
 Proxmox/Install.pm | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Proxmox/Install.pm b/Proxmox/Install.pm
index 8fd51a9..1740d13 100644
--- a/Proxmox/Install.pm
+++ b/Proxmox/Install.pm
@@ -1438,13 +1438,18 @@ _EOD
                 "$targetdir/etc/systemd/system/multi-user.target.wants/clamav-clamonacc.service"
                 or $!{ENOENT}
                 or warn "failed to disable clamav-clamonacc.service - $!\n";
-            # clamav-freshclam is not enabled automatically anymore in recent versions - so ensure
-            # it will start - see https://salsa.debian.org/clamav-team/clamav/-/merge_requests/7
+            # clamav daemons are not enabled automatically anymore in recent versions and the
+            # upstream maintainers do change that part comparatively often - so just ensure
+            # that the services are enabled here
             syscmd(
                 "ln -sf /lib/systemd/system/clamav-freshclam.service $targetdir/etc/systemd/system/multi-user.target.wants/clamav-freshclam.service"
                 ) == 0
                 || warn "failed to enable clamav-freshclam.service - $!\n";
 
+            syscmd(
+                "ln -sf /lib/systemd/system/clamav-freshclam.service $targetdir/etc/systemd/system/multi-user.target.wants/clamav-freshclam.service"
+                ) == 0
+                || warn "failed to enable clamav-freshclam.service - $!\n";
         }
 
         if ($iso_env->{product} eq 'pve') {
-- 
2.47.3