return 'dnsmasq';
}
+my sub assert_dnsmasq_installed {
+ my ($noerr) = @_;
+
+ my $bin_path = "/usr/sbin/dnsmasq";
+ if (!-e $bin_path) {
+ log_warn("please install the 'dnsmasq' package in order to use the DHCP feature!");
+ return if $noerr; # just ignore, e.g., in case zone doesn't use DHCP at all
+ die "cannot reload with missing 'dnsmasq' package\n";
+ }
+ return 1;
+}
+
sub add_ip_mapping {
my ($class, $dhcpid, $macdb, $mac, $ip4, $ip6) = @_;
}
sub after_configure {
- my ($class, $dhcpid) = @_;
+ my ($class, $dhcpid, $noerr) = @_;
+
+ return if !assert_dnsmasq_installed($noerr);
my $service_name = "dnsmasq\@$dhcpid";
}
sub before_regenerate {
- my ($class) = @_;
+ my ($class, $noerr) = @_;
- my $bin_path = "/usr/sbin/dnsmasq";
- if (!-e $bin_path) {
- log_warn("Please install dnsmasq in order to use the DHCP feature!");
- die;
- }
+ return if !assert_dnsmasq_installed($noerr);
PVE::Tools::run_command(['systemctl', 'stop', "dnsmasq@*"]);
PVE::Tools::run_command(['systemctl', 'disable', 'dnsmasq@']);