Examples with RecordSet com.google.cloud.dns.RecordSet used on opensource projects

Example 6 with RecordSet

use of com.google.cloud.dns.RecordSet in project google-cloud-java by GoogleCloudPlatform.

the class ITDnsTest method testInvalidChangeRequest.

@Test
public void testInvalidChangeRequest() {
    Zone zone = DNS.create(ZONE1);
    RecordSet validA = RecordSet.newBuilder("subdomain." + zone.getDnsName(), RecordSet.Type.A).setRecords(ImmutableList.of("0.255.1.5")).build();
    boolean recordAdded = false;
    try {
        ChangeRequestInfo validChange = ChangeRequest.newBuilder().add(validA).build();
        zone.applyChangeRequest(validChange);
        recordAdded = true;
        try {
            zone.applyChangeRequest(validChange);
            fail("Created a record set which already exists.");
        } catch (DnsException ex) {
            // expected
            assertFalse(ex.isRetryable());
            assertEquals(409, ex.getCode());
        }
        // delete with field mismatch
        RecordSet mismatch = validA.toBuilder().setTtl(20, TimeUnit.SECONDS).build();
        ChangeRequestInfo deletion = ChangeRequest.newBuilder().delete(mismatch).build();
        try {
            zone.applyChangeRequest(deletion);
            fail("Deleted a record set without a complete match.");
        } catch (DnsException ex) {
            // expected
            assertEquals(412, ex.getCode());
            assertFalse(ex.isRetryable());
        }
        // delete and add SOA
        Iterator<RecordSet> recordSetIterator = zone.listRecordSets().iterateAll().iterator();
        LinkedList<RecordSet> deletions = new LinkedList<>();
        LinkedList<RecordSet> additions = new LinkedList<>();
        while (recordSetIterator.hasNext()) {
            RecordSet recordSet = recordSetIterator.next();
            if (recordSet.getType() == RecordSet.Type.SOA) {
                deletions.add(recordSet);
                // the subdomain is necessary to get 400 instead of 412
                RecordSet copy = recordSet.toBuilder().setName("x." + recordSet.getName()).build();
                additions.add(copy);
                break;
            }
        }
        deletion = deletion.toBuilder().setDeletions(deletions).build();
        ChangeRequestInfo addition = ChangeRequest.newBuilder().setAdditions(additions).build();
        try {
            zone.applyChangeRequest(deletion);
            fail("Deleted SOA.");
        } catch (DnsException ex) {
            // expected
            assertFalse(ex.isRetryable());
            assertEquals(400, ex.getCode());
        }
        try {
            zone.applyChangeRequest(addition);
            fail("Added second SOA.");
        } catch (DnsException ex) {
            // expected
            assertFalse(ex.isRetryable());
            assertEquals(400, ex.getCode());
        }
    } finally {
        if (recordAdded) {
            ChangeRequestInfo deletion = ChangeRequest.newBuilder().delete(validA).build();
            ChangeRequest request = zone.applyChangeRequest(deletion);
            waitForChangeToComplete(zone.getName(), request.getGeneratedId());
        }
        zone.delete();
    }
}

Example 7 with RecordSet

use of com.google.cloud.dns.RecordSet in project google-cloud-java by GoogleCloudPlatform.

the class ITDnsTest method testListDnsRecords.

@Test
public void testListDnsRecords() {
    try {
        Zone zone = DNS.create(ZONE1);
        ImmutableList<RecordSet> recordSets = ImmutableList.copyOf(DNS.listRecordSets(zone.getName()).iterateAll());
        assertEquals(2, recordSets.size());
        ImmutableList<RecordSet.Type> defaultRecords = ImmutableList.of(RecordSet.Type.NS, RecordSet.Type.SOA);
        for (RecordSet recordSet : recordSets) {
            assertTrue(defaultRecords.contains(recordSet.getType()));
        }
        // field options
        Iterator<RecordSet> recordSetIterator = DNS.listRecordSets(zone.getName(), Dns.RecordSetListOption.fields(RecordSetField.TTL)).iterateAll().iterator();
        int counter = 0;
        while (recordSetIterator.hasNext()) {
            RecordSet recordSet = recordSetIterator.next();
            assertEquals(recordSets.get(counter).getTtl(), recordSet.getTtl());
            assertEquals(recordSets.get(counter).getName(), recordSet.getName());
            assertEquals(recordSets.get(counter).getType(), recordSet.getType());
            assertTrue(recordSet.getRecords().isEmpty());
            counter++;
        }
        assertEquals(2, counter);
        recordSetIterator = DNS.listRecordSets(zone.getName(), Dns.RecordSetListOption.fields(RecordSetField.NAME)).iterateAll().iterator();
        counter = 0;
        while (recordSetIterator.hasNext()) {
            RecordSet recordSet = recordSetIterator.next();
            assertEquals(recordSets.get(counter).getName(), recordSet.getName());
            assertEquals(recordSets.get(counter).getType(), recordSet.getType());
            assertTrue(recordSet.getRecords().isEmpty());
            assertNull(recordSet.getTtl());
            counter++;
        }
        assertEquals(2, counter);
        recordSetIterator = DNS.listRecordSets(zone.getName(), Dns.RecordSetListOption.fields(RecordSetField.DNS_RECORDS)).iterateAll().iterator();
        counter = 0;
        while (recordSetIterator.hasNext()) {
            RecordSet recordSet = recordSetIterator.next();
            assertEquals(recordSets.get(counter).getRecords(), recordSet.getRecords());
            assertEquals(recordSets.get(counter).getName(), recordSet.getName());
            assertEquals(recordSets.get(counter).getType(), recordSet.getType());
            assertNull(recordSet.getTtl());
            counter++;
        }
        assertEquals(2, counter);
        recordSetIterator = DNS.listRecordSets(zone.getName(), Dns.RecordSetListOption.fields(RecordSetField.TYPE), Dns.RecordSetListOption.pageSize(1)).iterateAll().iterator();
        counter = 0;
        while (recordSetIterator.hasNext()) {
            RecordSet recordSet = recordSetIterator.next();
            assertEquals(recordSets.get(counter).getType(), recordSet.getType());
            assertEquals(recordSets.get(counter).getName(), recordSet.getName());
            assertTrue(recordSet.getRecords().isEmpty());
            assertNull(recordSet.getTtl());
            counter++;
        }
        assertEquals(2, counter);
        // test page size
        Page<RecordSet> recordSetPage = DNS.listRecordSets(zone.getName(), Dns.RecordSetListOption.fields(RecordSetField.TYPE), Dns.RecordSetListOption.pageSize(1));
        assertEquals(1, ImmutableList.copyOf(recordSetPage.getValues().iterator()).size());
        // test name filter
        ChangeRequest change = DNS.applyChangeRequest(ZONE1.getName(), CHANGE_ADD_ZONE1);
        waitForChangeToComplete(ZONE1.getName(), change.getGeneratedId());
        recordSetIterator = DNS.listRecordSets(ZONE1.getName(), Dns.RecordSetListOption.dnsName(A_RECORD_ZONE1.getName())).iterateAll().iterator();
        counter = 0;
        while (recordSetIterator.hasNext()) {
            RecordSet recordSet = recordSetIterator.next();
            assertTrue(ImmutableList.of(A_RECORD_ZONE1.getType(), AAAA_RECORD_ZONE1.getType()).contains(recordSet.getType()));
            counter++;
        }
        assertEquals(2, counter);
        // test type filter
        waitForChangeToComplete(ZONE1.getName(), change.getGeneratedId());
        recordSetIterator = DNS.listRecordSets(ZONE1.getName(), Dns.RecordSetListOption.dnsName(A_RECORD_ZONE1.getName()), Dns.RecordSetListOption.type(A_RECORD_ZONE1.getType())).iterateAll().iterator();
        counter = 0;
        while (recordSetIterator.hasNext()) {
            RecordSet recordSet = recordSetIterator.next();
            assertEquals(A_RECORD_ZONE1, recordSet);
            counter++;
        }
        assertEquals(1, counter);
        change = zone.applyChangeRequest(CHANGE_DELETE_ZONE1);
        // check wrong arguments
        try {
            // name is not set
            DNS.listRecordSets(ZONE1.getName(), Dns.RecordSetListOption.type(A_RECORD_ZONE1.getType()));
            fail();
        } catch (DnsException ex) {
            // expected
            assertEquals(400, ex.getCode());
            assertFalse(ex.isRetryable());
        }
        try {
            DNS.listRecordSets(ZONE1.getName(), Dns.RecordSetListOption.pageSize(0));
            fail();
        } catch (DnsException ex) {
            // expected
            assertEquals(400, ex.getCode());
            assertFalse(ex.isRetryable());
        }
        try {
            DNS.listRecordSets(ZONE1.getName(), Dns.RecordSetListOption.pageSize(-1));
            fail();
        } catch (DnsException ex) {
            // expected
            assertEquals(400, ex.getCode());
            assertFalse(ex.isRetryable());
        }
        waitForChangeToComplete(ZONE1.getName(), change.getGeneratedId());
    } finally {
        clear();
    }
}