Examples with NetworkPoint org.platformlayer.ops.networks.NetworkPoint used on opensource projects

Example 6 with NetworkPoint

use of org.platformlayer.ops.networks.NetworkPoint in project platformlayer by platformlayer.

the class PlatformLayerFirewallEntry method addChildren.

@Override
protected void addChildren() throws OpsException {
    // TODO: Need to register a dependency on destItem?
    MachineResolver dest = MachineResolver.build(destItem);
    addChild(dest);
    List<Transport> transports;
    if (transport == null) {
        String cidr = sourceCidr;
        if (!Strings.isNullOrEmpty(sourceCidr)) {
            IpRange range = IpRange.parse(cidr);
            if (range.isIpv6()) {
                transport = Transport.Ipv6;
            } else {
                transport = Transport.Ipv4;
            }
        }
    }
    if (transport == null) {
        transports = Transport.all();
    } else {
        transports = Collections.singletonList(transport);
    }
    for (final Transport transport : transports) {
        if (!Strings.isNullOrEmpty(sourceCidr)) {
            IptablesFilterEntry entry = dest.addChild(IptablesFilterEntry.class);
            entry.port = port;
            entry.sourceCidr = sourceCidr;
            entry.protocol = protocol;
            entry.transport = transport;
            entry.ruleKey = uniqueId;
        } else if (sourceItemKey != null) {
            LateBound<IptablesFilterEntry> entry = new LateBound<IptablesFilterEntry>() {

                @Override
                public IptablesFilterEntry get() throws OpsException {
                    ItemBase sourceItem = platformLayerHelpers.getItem(sourceItemKey);
                    NetworkPoint targetNetworkPoint = NetworkPoint.forTargetInContext();
                    boolean required = !OpsContext.isDelete();
                    Machine sourceMachine = instanceHelpers.getMachine(sourceItem, required);
                    if (sourceMachine == null) {
                        // TODO: Store by key? Delete by key?
                        log.warn("Source machine not found for firewall rule; assuming already deleted");
                        return null;
                    }
                    String sourceCidr = null;
                    List<InetAddress> addresses = sourceMachine.getNetworkPoint().findAddresses(targetNetworkPoint);
                    if (transport == Transport.Ipv4) {
                        Iterables.removeIf(addresses, InetAddressUtils.IS_IPV6);
                        if (addresses.size() == 1) {
                            sourceCidr = addresses.get(0).getHostAddress() + "/32";
                        } else {
                            if (addresses.isEmpty()) {
                                return null;
                            }
                            throw new IllegalStateException("Not implemented");
                        }
                    } else {
                        Iterables.removeIf(addresses, InetAddressUtils.IS_IPV4);
                        if (addresses.size() == 1) {
                            sourceCidr = addresses.get(0).getHostAddress() + "/128";
                        } else {
                            if (addresses.isEmpty()) {
                                return null;
                            }
                            throw new IllegalStateException("Not implemented");
                        }
                    }
                    IptablesFilterEntry entry = injected(IptablesFilterEntry.class);
                    entry.port = port;
                    entry.sourceCidr = sourceCidr;
                    entry.protocol = protocol;
                    entry.transport = transport;
                    entry.ruleKey = uniqueId;
                    return entry;
                }

                @Override
                public String getDescription() throws Exception {
                    return "Firewall rules";
                }
            };
            dest.addChild(entry);
        } else {
            // Both empty => wildcard
            IptablesFilterEntry entry = dest.addChild(IptablesFilterEntry.class);
            entry.port = port;
            entry.protocol = protocol;
            entry.transport = transport;
            entry.ruleKey = uniqueId;
        }
    }
// TODO: Add source rules??
}

Example 7 with NetworkPoint

use of org.platformlayer.ops.networks.NetworkPoint in project platformlayer by platformlayer.

the class PrivateNetworkHelpers method findTunnelAddress.

public ThrowingProvider<String> findTunnelAddress(final PlatformLayerKey machineKey) {
    final NetworkPoint src = NetworkPoint.forPublicInternet();
    return new ThrowingProvider<String>() {

        @Override
        public String build() throws OpsException {
            ItemBase dest = platformLayer.getItem(machineKey);
            Machine machine = instanceHelpers.getMachine(dest, true);
            String address = machine.getNetworkPoint().getBestAddress(src);
            return address;
        }
    };
}

Example 8 with NetworkPoint

use of org.platformlayer.ops.networks.NetworkPoint in project platformlayer by platformlayer.

the class SimpleApp method getConfigurationProperties.

protected Map<String, String> getConfigurationProperties() throws OpsException {
    Map<String, String> config = Maps.newHashMap();
    if (context.links != null) {
        NetworkPoint networkPoint = NetworkPoint.forTargetInContext();
        InetAddressChooser inetAddressChooser = NearestAddressChooser.build(networkPoint);
        SimpleLinkConsumer consumer = new SimpleLinkConsumer(consumerKey, inetAddressChooser);
        config.putAll(consumeHelper.buildLinkTargetProperties(consumer, context.links.getLinks()));
    }
    return config;
}

Example 9 with NetworkPoint

use of org.platformlayer.ops.networks.NetworkPoint in project platformlayer by platformlayer.

the class DirectHostController method getCasStore.

@Override
public CasStore getCasStore() throws OpsException {
    // TODO: Getting the IP like this is evil
    NetworkPoint targetAddress;
    // if (host.getIpv6() != null) {
    // IpRange ipv6Range = IpV6Range.parse(host.getIpv6());
    // targetAddress = NetworkPoint.forPublicHostname(ipv6Range.getGatewayAddress());
    // } else {
    targetAddress = NetworkPoint.forPublicHostname(model.host);
    // }
    Machine machine = new OpaqueMachine(targetAddress);
    OpsTarget machineTarget = machine.getTarget(sshKeys.findOtherServiceKey(new ServiceType("machines-direct")));
    CasStoreInfo casStoreOptions = new CasStoreInfo(true);
    FilesystemCasStore store = new FilesystemCasStore(casStoreOptions, new OpsCasTarget(machineTarget));
    return store;
}

Example 10 with NetworkPoint

use of org.platformlayer.ops.networks.NetworkPoint in project platformlayer by platformlayer.

the class CollectdModelBuilder method getCollectdServer.

@Deprecated
public String getCollectdServer() throws OpsException {
    Iterable<CollectdService> collectdServices = platformLayer.listItems(CollectdService.class);
    for (CollectdService collectdService : collectdServices) {
        // TODO: Use DNS name when it works
        NetworkPoint target = network.getNetworkPoint(collectdService);
        if (target != null) {
            NetworkPoint targetNetworkPoint = NetworkPoint.forTargetInContext();
            InetAddress address = target.findBestAddress(targetNetworkPoint, InetAddressChooser.preferIpv6());
            if (address != null) {
                return address.getHostAddress();
            }
        }
    }
    log.warn("Unable to find collectd server; defaulting to 127.0.0.1");
    return "127.0.0.1";
}