Examples with Name org.xbill.DNS.Name used on opensource projects

Example 61 with Name

use of org.xbill.DNS.Name in project resteasy-extensions by resteasy.

the class EagleDNS method addTSIG.

// @SuppressWarnings("unused")
// private void addPrimaryZone(String zname, String zonefile) throws IOException {
// Name origin = null;
// if (zname != null) {
// origin = Name.fromString(zname, Name.root);
// }
// Zone newzone = new Zone(origin, zonefile);
// primaryZoneMap.put(newzone.getOrigin(), newzone);
// }
// 
// @SuppressWarnings("unused")
// private void addSecondaryZone(String zone, String remote) throws IOException, ZoneTransferException {
// Name zname = Name.fromString(zone, Name.root);
// Zone newzone = new Zone(zname, DClass.IN, remote);
// primaryZoneMap.put(zname, newzone);
// }
@SuppressWarnings("unused")
private void addTSIG(String algstr, String namestr, String key) throws IOException {
    Name name = Name.fromString(namestr, Name.root);
    TSIGs.put(name, new TSIG(algstr, namestr, key));
}

Example 62 with Name

use of org.xbill.DNS.Name in project resteasy-extensions by resteasy.

the class DBZone method toZone.

public Zone toZone() throws IOException {
    Name zoneName = Name.fromString(name);
    Name primaryNS = Name.fromString(this.primaryDNS);
    SOARecord soaRecord = new SOARecord(zoneName, DClass.value(dclass), ttl, primaryNS, Name.fromString(this.adminEmail), serial, refresh, retry, expire, minimum);
    // Record primaryNSRecord = Record.newRecord(primaryNS, Type.NS, DClass.value(dclass), ttl);
    int recordCount;
    if (this.records != null) {
        recordCount = 1 + this.records.size();
    } else {
        recordCount = 1;
    }
    Record[] recordArray = new Record[recordCount];
    recordArray[0] = soaRecord;
    if (records != null) {
        int pos = 1;
        for (DBRecord record : this.records) {
            recordArray[pos] = record.getRecord(ttl, zoneName);
            pos++;
        }
    }
    return new Zone(zoneName, recordArray);
}

Example 63 with Name

use of org.xbill.DNS.Name in project resteasy-extensions by resteasy.

the class FileZoneProvider method getPrimaryZones.

public Collection<Zone> getPrimaryZones() {
    File zoneDir = new File(this.zoneFileDirectory);
    if (!zoneDir.exists() || !zoneDir.isDirectory()) {
        log.error("Zone file directory specified for FileZoneProvider " + name + " does not exist!");
        return null;
    } else if (!zoneDir.canRead()) {
        log.error("Zone file directory specified for FileZoneProvider " + name + " is not readable!");
        return null;
    }
    File[] files = zoneDir.listFiles();
    updateZoneFiles(files);
    if (files == null || files.length == 0) {
        log.info("No zone files found for FileZoneProvider " + name + " in directory " + zoneDir.getPath());
        return null;
    }
    ArrayList<Zone> zones = new ArrayList<Zone>(files.length);
    for (File zoneFile : files) {
        if (!zoneFile.canRead()) {
            log.error("FileZoneProvider " + name + " unable to access zone file " + zoneFile);
            continue;
        }
        Name origin;
        try {
            origin = Name.fromString(zoneFile.getName(), Name.root);
            Zone zone = new Zone(origin, zoneFile.getPath());
            log.debug("FileZoneProvider " + name + " successfully parsed zone file " + zoneFile.getName());
            zones.add(zone);
        } catch (TextParseException e) {
            log.error("FileZoneProvider " + name + " unable to parse zone file " + zoneFile.getName(), e);
        } catch (IOException e) {
            log.error("Unable to parse zone file " + zoneFile + " in FileZoneProvider " + name, e);
        }
    }
    if (!zones.isEmpty()) {
        return zones;
    }
    return null;
}

Example 64 with Name

use of org.xbill.DNS.Name in project ca3sCore by kuehne-trustable-de.

the class ChallengeController method checkChallengeDNS.

private boolean checkChallengeDNS(AcmeChallenge challengeDao) {
    String identifierValue = challengeDao.getValue();
    String token = challengeDao.getToken();
    final Name nameToLookup;
    try {
        final Name nameOfIdentifier = fromString(identifierValue, root);
        nameToLookup = concatenate(ACME_CHALLENGE_PREFIX, nameOfIdentifier);
    } catch (TextParseException | NameTooLongException e) {
        throw new RuntimeException(identifierValue + " invalid", e);
    }
    final Lookup lookupOperation = new Lookup(nameToLookup, TXT);
    lookupOperation.setResolver(dnsResolver);
    lookupOperation.setCache(null);
    LOG.info("DNS lookup: {} records of '{}' (via resolver '{}')", string(TXT), nameToLookup, this.dnsResolver.getAddress());
    final Instant startedAt = Instant.now();
    final org.xbill.DNS.Record[] lookupResult = lookupOperation.run();
    final Duration lookupDuration = Duration.between(startedAt, Instant.now());
    LOG.info("DNS lookup yields: {} (took {})", Arrays.toString(lookupResult), lookupDuration);
    final Collection<String> retrievedToken = extractTokenFrom(lookupResult);
    if (retrievedToken.isEmpty()) {
        LOG.info("Found no DNS entry solving '{}'", identifierValue);
        return false;
    } else {
        final boolean matchingDnsEntryFound = retrievedToken.stream().anyMatch(token::equals);
        if (matchingDnsEntryFound) {
            return true;
        } else {
            LOG.info("Did not find matching token '{}' in TXT record DNS response", token);
            return false;
        }
    }
}

Example 65 with Name

use of org.xbill.DNS.Name in project datarouter by hotpads.

the class DnsUpdater method deleteCname.

public String deleteCname(String subdomain) throws TextParseException {
    Name zone = new Name(settings.zone.get());
    var update = new Update(zone);
    Message response;
    try {
        update.delete(new Name(subdomain, zone), Type.CNAME);
        SimpleResolver resolver = makeResolver();
        response = resolver.send(update);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    checkSuccess(response);
    return response.toString();
}