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add PVE::Systemd::is_unit_active

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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller 2024-02-15 13:30:18 +01:00
parent c6ec71d846
commit 68b234f35e
1 changed files with 17 additions and 0 deletions
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17
src/PVE/Systemd.pm
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@ -167,6 +167,23 @@ sub wait_for_unit_removed($;$) {
}, $timeout);
}
sub is_unit_active($;$) {
my ($unit) = @_;
my $bus = Net::DBus->system();
my $reactor = Net::DBus::Reactor->main();
my $service = $bus->get_service('org.freedesktop.systemd1');
my $if = $service->get_object('/org/freedesktop/systemd1', 'org.freedesktop.systemd1.Manager');
my $unit_path = eval { $if->GetUnit($unit) }
or return 0;
$if = $service->get_object($unit_path, 'org.freedesktop.systemd1.Unit')
or return 0;
my $state = $if->ActiveState;
return defined($state) && $state eq 'active';
}
sub read_ini {
my ($filename) = @_;