Examples with Configuration org.batfish.datamodel.Configuration used on opensource projects

Example 66 with Configuration

use of org.batfish.datamodel.Configuration in project batfish by batfish.

the class BatfishTest method testCheckTopologyInvalidNode.

@Test
public void testCheckTopologyInvalidNode() {
    Map<String, Configuration> configs = new HashMap<>();
    configs.put("h1", BatfishTestUtils.createTestConfiguration("h1", ConfigurationFormat.HOST, "eth0"));
    SortedSet<Edge> edges = new TreeSet<>(Collections.singletonList(new Edge("h1", "eth0", "h2", "e0")));
    Topology topology = new Topology(edges);
    _thrown.expect(BatfishException.class);
    _thrown.expectMessage("Topology contains a non-existent node 'h2'");
    Batfish.checkTopology(configs, topology);
}

Example 67 with Configuration

use of org.batfish.datamodel.Configuration in project batfish by batfish.

the class BatfishTest method testCheckTopologyInvalidInterface.

@Test
public void testCheckTopologyInvalidInterface() {
    Map<String, Configuration> configs = new HashMap<>();
    configs.put("h1", BatfishTestUtils.createTestConfiguration("h1", ConfigurationFormat.HOST, "eth0"));
    configs.put("h2", BatfishTestUtils.createTestConfiguration("h2", ConfigurationFormat.HOST, "e0"));
    SortedSet<Edge> edges = new TreeSet<>(Collections.singletonList(new Edge("h1", "eth1", "h2", "e0")));
    Topology topology = new Topology(edges);
    _thrown.expect(BatfishException.class);
    _thrown.expectMessage("Topology contains a non-existent interface 'eth1' on node 'h1'");
    Batfish.checkTopology(configs, topology);
}

Example 68 with Configuration

use of org.batfish.datamodel.Configuration in project batfish by batfish.

the class BatfishTest method testCheckValidTopology.

@Test
public void testCheckValidTopology() {
    Map<String, Configuration> configs = new HashMap<>();
    configs.put("h1", BatfishTestUtils.createTestConfiguration("h1", ConfigurationFormat.HOST, "eth0"));
    configs.put("h2", BatfishTestUtils.createTestConfiguration("h2", ConfigurationFormat.HOST, "e0"));
    SortedSet<Edge> edges = new TreeSet<>(Collections.singletonList(new Edge("h1", "eth0", "h2", "e0")));
    Topology topology = new Topology(edges);
    // test that checkTopology does not throw
    Batfish.checkTopology(configs, topology);
}

Example 69 with Configuration

use of org.batfish.datamodel.Configuration in project batfish by batfish.

the class BatfishTest method testUnusableVrrpHandledCorrectly.

@Test
public void testUnusableVrrpHandledCorrectly() throws Exception {
    String configurationText = String.join("\n", new String[] { "hostname host1", "!", "interface Vlan65", "   vrrp 1 ip 1.2.3.4", "!" });
    SortedMap<String, String> configMap = ImmutableSortedMap.of("host1", configurationText);
    Batfish batfish = BatfishTestUtils.getBatfishFromTestrigText(TestrigText.builder().setConfigurationText(configMap).build(), _folder);
    Map<String, Configuration> configs = batfish.loadConfigurations();
    // Assert that the config parsed successfully
    assertThat(configs, hasKey("host1"));
    assertThat(configs.get("host1").getInterfaces(), hasKey("Vlan65"));
    assertThat(configs.get("host1").getInterfaces().get("Vlan65").getVrrpGroups().keySet(), hasSize(1));
    // Tests that computing IP owners with such a bad interface does not crash.
    CommonUtil.computeIpOwners(configs, false);
}

Example 70 with Configuration

use of org.batfish.datamodel.Configuration in project batfish by batfish.

the class ElasticsearchDomainTest method testSecurityGroupsAcl.

@Test
public void testSecurityGroupsAcl() throws IOException {
    Map<String, Configuration> configurations = loadAwsConfigurations();
    assertThat(configurations, hasKey("es-domain"));
    assertThat(configurations.get("es-domain").getInterfaces().entrySet(), hasSize(2));
    IpAccessListLine rejectSynOnly = IpAccessListLine.builder().setTcpFlags(ImmutableSet.of(TcpFlags.SYN_ONLY)).setAction(LineAction.REJECT).build();
    IpAccessList expectedIncomingFilter = new IpAccessList("~SECURITY_GROUP_INGRESS_ACL~", Lists.newArrayList(IpAccessListLine.builder().setAction(LineAction.ACCEPT).setIpProtocols(Sets.newHashSet(IpProtocol.TCP)).setSrcIps(Sets.newHashSet(new IpWildcard("1.2.3.4/32"), new IpWildcard("10.193.16.105/32"))).setDstPorts(Sets.newHashSet(new SubRange(45, 50))).build(), rejectSynOnly, IpAccessListLine.builder().setAction(LineAction.ACCEPT).setSrcIps(Sets.newHashSet(new IpWildcard("0.0.0.0/0"))).build()));
    IpAccessList expectedOutgoingFilter = new IpAccessList("~SECURITY_GROUP_EGRESS_ACL~", Lists.newArrayList(IpAccessListLine.builder().setAction(LineAction.ACCEPT).setDstIps(Sets.newHashSet(new IpWildcard("0.0.0.0/0"))).build(), rejectSynOnly, IpAccessListLine.builder().setAction(LineAction.ACCEPT).setIpProtocols(Sets.newHashSet(IpProtocol.TCP)).setDstIps(Sets.newHashSet(new IpWildcard("1.2.3.4/32"), new IpWildcard("10.193.16.105/32"))).setSrcPorts(Sets.newHashSet(new SubRange(45, 50))).build()));
    for (Interface iface : configurations.get("es-domain").getInterfaces().values()) {
        assertThat(iface.getIncomingFilter(), equalTo(expectedIncomingFilter));
        assertThat(iface.getOutgoingFilter(), equalTo(expectedOutgoingFilter));
    }
}