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cloudinit: use normal grep

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2020-10-19 15:32:03 +02:00
parent 50bbe37787
commit 6ef6d68f6c
1 changed files with 3 additions and 3 deletions
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6
PVE/QemuServer/Cloudinit.pm
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@ -171,7 +171,7 @@ sub configdrive2_network {
$content .= " dns_search $searchdomains\n"; $content .= " dns_search $searchdomains\n";
} }
my @ifaces = grep(/^net(\d+)$/, keys %$conf); my @ifaces = grep { /^net(\d+)$/ } keys %$conf;
foreach my $iface (sort @ifaces) { foreach my $iface (sort @ifaces) {
(my $id = $iface) =~ s/^net//; (my $id = $iface) =~ s/^net//;
next if !$conf->{"ipconfig$id"}; next if !$conf->{"ipconfig$id"};
@ -251,7 +251,7 @@ sub nocloud_network_v2 {
my $dns_done; my $dns_done;
my @ifaces = grep(/^net(\d+)$/, keys %$conf); my @ifaces = grep { /^net(\d+)$/ } keys %$conf;
foreach my $iface (sort @ifaces) { foreach my $iface (sort @ifaces) {
(my $id = $iface) =~ s/^net//; (my $id = $iface) =~ s/^net//;
next if !$conf->{"ipconfig$id"}; next if !$conf->{"ipconfig$id"};
@ -322,7 +322,7 @@ sub nocloud_network {
my $content = "version: 1\n" my $content = "version: 1\n"
. "config:\n"; . "config:\n";
my @ifaces = grep(/^net(\d+)$/, keys %$conf); my @ifaces = grep { /^net(\d+)$/ } keys %$conf;
foreach my $iface (sort @ifaces) { foreach my $iface (sort @ifaces) {
(my $id = $iface) =~ s/^net//; (my $id = $iface) =~ s/^net//;
next if !$conf->{"ipconfig$id"}; next if !$conf->{"ipconfig$id"};