118 lines
3.0 KiB
Perl
118 lines
3.0 KiB
Perl
use v5.14;
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package app::zone::nsdc_interface;
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use Moose;
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has [ qw/data/ ] => qw/is ro required 1/;
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# on suppose que tout est déjà mis à jour dans le fichier
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sub reload_sec {
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my ($self) = @_;
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$self->_reload_conf();
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system('ssh -p ' . $self->data->sshportsec . ' '
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. $self->data->sshusersec . '@' . $self->data->sshhostsec
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. ' "sudo nsdc rebuild 2>/dev/null 1>/dev/null && sudo nsdc restart 2>/dev/null 1>/dev/null "');
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}
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sub _reload_conf {
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my ($self) = @_;
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# get the file
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# modify the file
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# push the file
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my $f = "/tmp/nsd.conf";
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_scp_get($self->data->sshusersec
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, $self->data->sshhostsec
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, $self->data->sshportsec
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, "/etc/nsd3/nsd.conf"
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, $f);
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my %slavedzones = $self->data->get_all_domains();
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my $data = read_file($f);
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my $debut = "## BEGIN_GENERATED";
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my $nouveau = '';
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for(keys %slavedzones) {
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$nouveau .= "zone:\n\n\tname: \"$_\"\n"
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. "\tzonefile: \"slave/$_\"\n\n";
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# allow notify & request xfr, v4 & v6
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$nouveau .=
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"\tallow-notify: " . $self->data->nsmasterv4 . ' ' . $self->data->dnsslavekey . "\n"
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. "\trequest-xfr: " . $self->data->nsmasterv4 . ' ' . $self->data->dnsslavekey . "\n\n";
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$nouveau .=
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"\tallow-notify: " . $self->data->nsmasterv6. ' ' . $self->data->dnsslavekey . "\n"
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. "\trequest-xfr: " . $self->data->nsmasterv6. ' ' . $self->data->dnsslavekey . "\n\n";
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}
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$data =~ s/$debut.*/$debut\n$nouveau/gsm;
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write_file($f, $data);
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system('ssh -p ' . $self->data->sshportsec . ' '
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. $self->data->sshusersec . '@' . $self->data->sshhostsec
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. ' "sudo nsdc patch 2>/dev/null 1>/dev/null && sudo rm /var/nsd3/ixfr.db"');
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_scp_put($self->data->sshusersec
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, $self->data->sshhostsec
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, $self->data->sshportsec
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, $f
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, "/etc/nsd3/");
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}
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sub _scp_get {
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my ($user, $host, $port, $src, $dest) = @_;
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my $co = $user . '@' . $host . ':' . $port;
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my $ssh = Net::OpenSSH->new($co);
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$ssh->scp_get($src, $dest) or die "scp failed: " . $ssh->error;
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}
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sub _scp_put {
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my ($user, $host, $port, $src, $dest) = @_;
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my $co = $user . '@' . $host . ':' . $port;
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my $ssh = Net::OpenSSH->new($co);
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$ssh->scp_put($src, $dest) or die "scp failed: " . $ssh->error;
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}
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sub reconfig {
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my ($self, $zname) = @_;
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die "not implemented";
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#system("nsdc reconfig 2>/dev/null 1>/dev/null");
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}
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sub delzone {
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my ($self) = @_;
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die "not implemented";
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#system("nsdc delzone $zname 2>/dev/null 1>/dev/null");
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}
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sub read_file {
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my ($filename) = @_;
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open my $entree, '<:encoding(UTF-8)', $filename or
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die "Impossible d'ouvrir '$filename' en lecture : $!";
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local $/ = undef;
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my $tout = <$entree>;
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close $entree;
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return $tout;
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}
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sub write_file {
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my ($filename, $data) = @_;
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open my $sortie, '>:encoding(UTF-8)', $filename or die "Impossible d'ouvrir '$filename' en écriture : $!";
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print $sortie $data;
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close $sortie;
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return;
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}
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1;
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