ajout de nsdc en tant que ns secondaire

app/app.pm

@@ -16,8 +16,9 @@ use Moose;
 
 has dbh => ( is => 'rw', builder => '_void');
 has dnsi => ( is => 'rw', builder => '_void');
+has dnsisec => ( is => 'rw', builder => '_void');
 has um => ( is => 'rw', builder => '_void');
-has [ qw/zdir dbname dbhost dbport dbuser dbpass sgbd dnsapp sshhost sshuser sshport/ ] => qw/is ro required 1/;
+has [ qw/zdir dbname dbhost dbport dbuser dbpass sgbd dnsapp dnsappsec sshhost sshhostsec sshuser sshusersec sshport sshportsec nsmasterv4 nsmasterv6/ ] => qw/is ro required 1/;
 sub _void { my $x = ''; \$x; }
 
 ### users
@@ -38,10 +39,15 @@ sub init {
     || die "Could not connect to database: $DBI::errstr"; 
 
     ($success, ${$self->dnsi}) = app::zone::interface ->new()
-    ->get_interface($self->dnsapp, $self->zdir);
+    ->get_interface($self->dnsapp, $self);
 
     die("zone interface") unless $success;
 
+    ($success, ${$self->dnsisec}) = app::zone::interface ->new()
+    ->get_interface($self->dnsappsec, $self);
+
+    die("zone interface (secondary ns)") unless $success;
+
     ${$self->um} = app::bdd::management->new(dbh => ${$self->dbh});
 }
 
@@ -78,6 +84,19 @@ sub delete_user {
 
 ### domains 
 
+sub _get_zone_edit {
+    my ($self, $domain) = @_; 
+
+    return app::zone::edit->new(
+        zname => $domain
+        , dnsapp => $self->dnsapp
+        , dnsappsec => $self->dnsappsec
+        , zdir => $self->zdir
+        , host => $self->sshhost
+        , user => $self->sshuser
+        , port => $self->sshport );
+}
+
 # return yes or no
 sub add_domain {
     my ($self, $login, $domain) = @_; 
@@ -91,11 +110,7 @@ sub add_domain {
         return 0;
     }
 
-    my $ze = app::zone::edit->new(zname => $domain
-        , zdir => $self->zdir
-        , host => $self->sshhost
-        , user => $self->sshuser
-        , port => $self->sshport );
+    my $ze = _get_zone_edit($domain);
     $ze->addzone();
 }
 
@@ -107,11 +122,7 @@ sub delete_domain {
     return 0 unless $success;
     return 0 unless $user->delete_domain($domain);
 
-    my $ze = app::zone::edit->new(zname => $domain
-        , zdir => $self->zdir
-        , host => $self->sshhost
-        , user => $self->sshuser
-        , port => $self->sshport );
+    my $ze = _get_zone_edit($domain);
     $ze->del();
 
     1;
@@ -120,31 +131,19 @@ sub delete_domain {
 sub update_domain_raw {
     my ($self, $zone, $domain) = @_; 
 
-    my $ze = app::zone::edit->new(zname => $domain
-        , zdir => $self->zdir
-        , host => $self->sshhost
-        , user => $self->sshuser
-        , port => $self->sshport );
+    my $ze = _get_zone_edit($domain);
     $ze->update_raw($zone);
 }
 
 sub update_domain {
     my ($self, $zone, $domain) = @_; 
-    my $ze = app::zone::edit->new(zname => $domain
-        , zdir => $self->zdir
-        , host => $self->sshhost
-        , user => $self->sshuser
-        , port => $self->sshport );
+    my $ze = _get_zone_edit($domain);
     $ze->update($zone);
 }
 
 sub get_domain {
     my ($self, $domain) = @_; 
-    my $ze = app::zone::edit->new(zname => $domain
-        , zdir => $self->zdir
-        , host => $self->sshhost
-        , user => $self->sshuser
-        , port => $self->sshport );
+    my $ze = _get_zone_edit($domain);
     $ze->get();
 }
 
@@ -167,11 +166,7 @@ sub get_all_users {
 
 sub new_tmp {
     my ($self, $domain) = @_; 
-    my $ze = app::zone::edit->new(zname => $domain
-        , zdir => $self->zdir
-        , host => $self->sshhost
-        , user => $self->sshuser
-        , port => $self->sshport );
+    my $ze = _get_zone_edit($domain);
     $ze->new_tmp();
 }
 

app/zone/edit.pm

@@ -7,11 +7,11 @@ use Net::SSH q<sshopen2>;
 use v5.14;
 
 use lib '../../';
-use app::zone::rndc_interface;
+use app::zone::interface;
 package app::zone::edit;
 use Moose;
 
-has [ qw/zname zdir host user port/ ] => qw/is ro required 1/;
+has [ qw/dnsapp dnsappsec zname zdir host user port/ ] => qw/is ro required 1/;
 
 sub get {
     my ($self) = @_;
@@ -25,7 +25,7 @@ sub get {
 =pod
     copie du template pour créer une nouvelle zone
     update du serial
-    ajout de la zone via rndc
+    ajout de la zone via dnsapp (rndc, knot…)
     retourne la zone + le nom de la zone
 =cut
 
@@ -51,8 +51,15 @@ sub addzone {
     $self->_scp_put($tmpfile, $file); # put the final zone on the server
     unlink($tmpfile); # del the temporary file
 
-    my $rndc = app::zone::rndc_interface->new();
-    $rndc->addzone($self->zdir, $self->zname);
+    # add new zone on the primary ns
+    my $prim = app::zone::interface->new()
+    ->get_interface($self->dnsapp);
+    $prim->addzone($self->zdir, $self->zname);
+
+    # add new zone on the secondary ns
+    my $sec = app::zone::interface->new()
+    ->get_interface($self->dnsappsec);
+    $sec->addzone_sec($self->zdir, $self->zname);
 
     return $zonefile;
 }
@@ -80,8 +87,9 @@ sub update {
     $self->_scp_put($tmpfile, $file); # put the final zone on the server
     unlink($tmpfile); # del the temporary file
 
-    my $rndc = app::zone::rndc_interface->new();
-    $rndc->reload($self->zname);
+    my $prim = app::zone::interface->new()
+    ->get_interface($self->dnsapp);
+    $prim->reload($self->zname);
     1;
 }
 
@@ -163,9 +171,15 @@ sub _sed {
 
 sub del {
     my ($self) = @_;
-    my $rndc = app::zone::rndc_interface->new();
-    $rndc->delzone($self->zdir, $self->zname);
-    $rndc->reconfig();
+    my $prim = app::zone::interface->new()
+    ->get_interface($self->dnsapp);
+    $prim->delzone($self->zdir, $self->zname);
+    $prim->reconfig();
+
+    my $sec = app::zone::interface->new()
+    ->get_interface($self->dnsappsec);
+    $sec->delzone($self->zdir, $self->zname);
+    $sec->reload($self->zdir, $self->zname);
 
     my $file = $self->zdir.'/'.$self->zname;
     my $host = $self->host;
@@ -177,7 +191,6 @@ sub del {
     close(READER);
     close(WRITER);
 
-
     1;
 }
 

app/zone/interface.pm

@@ -1,11 +1,15 @@
 use lib '../../';
 use app::zone::rndc_interface;
+use app::zone::knot_interface;
+use app::zone::nsdc_interface;
 package app::zone::interface;
 use Moose;
 
 sub get_interface {
-	my ($self, $type, $zp) = @_;
-	return 1, app::zone::rndc_interface->new(zdir => $zp) if $type eq 'rndc';
+    my ($self, $type, $data) = @_;
+    return 1, app::zone::rndc_interface->new(data => $data) if $type eq 'rndc';
+    return 1, app::zone::knot_interface->new(data => $data) if $type eq 'knot';
+    return 1, app::zone::nsdc_interface->new(data => $data) if $type eq 'nsdc';
     return 0;
 }
 

app/zone/nsdc_interface.pm

@@ -0,0 +1,108 @@
+use v5.14;
+package app::zone::nsdc_interface;
+use Moose;
+
+has [ qw/data/ ] => qw/is ro required 1/;
+
+# on suppose que tout est déjà mis à jour dans le fichier
+sub reload {
+    my ($self, $zname) = @_;
+    system("ssh "
+        . $self->data->sshsec 
+        . " nsdc reload $zname 2>/dev/null 1>/dev/null");
+}
+
+sub addzone_sec {
+    my ($self, $zdir, $zname, $opt) = @_;
+
+    # get the file
+    # modify the file
+    # push the file
+    my $f = "/tmp/nsd.conf";
+
+    _scp_get($self->data->sshusersec
+        , $self->data->sshhostsec
+        , $self->data->sshportsec
+        , "/etc/nsd3/nsd.conf"
+        , $f);
+
+    my %slavedzones = $self->data->get_all_domains();
+
+    my $data = read_file($f);
+    my $debut = "## BEGIN_GENERATED";
+    my $nouveau = ''; # TODO
+
+    for(keys %slavedzones) {
+        $nouveau .= "zone:\n\tname: \"$_\"\n"
+        . "\tzonefile: \"slave/$_\"\n";
+
+        # allow notify & request xfr, v4 & v6
+        $nouveau .=
+        "\tallow-notify: " . $self->data->nsmasterv4. "\n"
+        . "\trequest-xfr: " . $self->data->nsmasterv4 . "\n";
+
+        $nouveau .=
+        "\tallow-notify: " . $self->data->nsmasterv6. "\n"
+        . "\trequest-xfr: " . $self->data->nsmasterv6 . "\n\n";
+    }
+
+    $data =~ s/$debut.*/$debut\n$nouveau/gsm;
+
+    write_file($f, $data);
+
+    _scp_put($self->data->sshusersec
+        , $self->data->sshhostsec
+        , $self->data->sshportsec
+        , $f
+        , "/etc/nsd3/");
+}
+
+sub _scp_get {
+    my ($self, $user, $host, $port, $src, $dest) = @_;
+
+    my $co = $user . '@' . $host . ':' . $port;
+    my $ssh = Net::OpenSSH->new($co);
+    $ssh->scp_get($src, $dest) or die "scp failed: " . $ssh->error;
+}
+
+sub _scp_put {
+    my ($self, $user, $host, $port, $src, $dest) = @_;
+
+    my $co = $user . '@' . $host . ':' . $port;
+    my $ssh = Net::OpenSSH->new($co);
+    $ssh->scp_put($src, $dest) or die "scp failed: " . $ssh->error;
+}
+
+sub reconfig {
+    my ($self, $zname) = @_;
+    system("nsdc reconfig 2>/dev/null 1>/dev/null");
+}
+
+sub delzone {
+    my ($self, $zdir, $zname) = @_;
+    system("nsdc delzone $zname 2>/dev/null 1>/dev/null");
+}
+
+sub read_file {
+    my ($filename) = @_;
+
+    open my $entree, '<:encoding(UTF-8)', $filename or 
+    die "Impossible d'ouvrir '$filename' en lecture : $!";
+    local $/ = undef;
+    my $tout = <$entree>;
+    close $entree;
+
+    return $tout;
+}
+
+sub write_file {
+    my ($filename, $data) = @_;
+
+    open my $sortie, '>:encoding(UTF-8)', $filename or die "Impossible d'ouvrir '$filename' en écriture : $!";
+    print $sortie $data;
+    close $sortie;
+
+    return;
+}
+
+1;

app/zone/rndc_interface.pm

@@ -2,6 +2,8 @@ use v5.14;
 package app::zone::rndc_interface;
 use Moose;
 
+has [ qw/data/ ] => qw/is ro required 1/;
+
 # on suppose que tout est déjà mis à jour dans le fichier
 sub reload {
     my ($self, $zname) = @_;

www/conf/config.ini

@@ -13,11 +13,24 @@ user	= monutilisateur
 passwd	= motdepasse
 # other options : see DBI module
 
-# possible options for dnsserver : bind rndc
+# possible options for dnsserver : 
+#   rndc (bind)
+#   knot
+# then secondary nameserver
 dnsapp      = rndc
+dnsappsec   = knot
 zones_path = "/var/named/rndczones/"
 
 # to access zones on the server
 sshhost = host
 sshuser = dnsmanager
 sshport = 2222
+
+# name the IP of the primary named server
+nsmasterv4 = 89.234.141.65
+nsmasterv6 = 2a00:5881:8100:1000::2
+
+# to access to the slave DNS server
+sshhostsec = host
+sshusersec = dnsmanager
+sshportsec = 2222

www/lib/DNSManager.pm

@@ -39,10 +39,16 @@ sub initco {
         , dbuser => $cfg->param('user')
         , dbpass => $cfg->param('passwd')
         , sgbd => $cfg->param('sgbd')
+        , nsmasterv4 => $cfg->param('nsmasterv4')
+        , nsmasterv6 => $cfg->param('nsmasterv6')
         , sshhost => $cfg->param('sshhost')
+        , sshhostsec => $cfg->param('sshhostsec')
         , sshuser => $cfg->param('sshuser')
+        , sshusersec => $cfg->param('sshusersec')
         , sshport => $cfg->param('sshport')
-        , dnsapp => $cfg->param('dnsapp') );
+        , sshportsec => $cfg->param('sshportsec')
+        , dnsapp => $cfg->param('dnsapp')
+        , dnsappsec => $cfg->param('dnsappsec') );
 
     $app->init();