Java Code Examples for org.jclouds.ContextBuilder#buildView()

private static Pair<BlobStoreLocation, BlobStore> createBlobStore(String driver,
                                                                  String region,
                                                                  String endpoint,
                                                                  Supplier<Credentials> credentials,
                                                                  int maxBlockSize) {
    Properties overrides = new Properties();
    // This property controls the number of parts being uploaded in parallel.
    overrides.setProperty("jclouds.mpu.parallel.degree", "1");
    overrides.setProperty("jclouds.mpu.parts.size", Integer.toString(maxBlockSize));
    overrides.setProperty(Constants.PROPERTY_SO_TIMEOUT, "25000");
    overrides.setProperty(Constants.PROPERTY_MAX_RETRIES, Integer.toString(100));

    ApiRegistry.registerApi(new S3ApiMetadata());
    ProviderRegistry.registerProvider(new AWSS3ProviderMetadata());
    ProviderRegistry.registerProvider(new GoogleCloudStorageProviderMetadata());

    ContextBuilder contextBuilder = ContextBuilder.newBuilder(driver);
    contextBuilder.credentialsSupplier(credentials);

    if (isS3Driver(driver) && !Strings.isNullOrEmpty(endpoint)) {
        contextBuilder.endpoint(endpoint);
        overrides.setProperty(S3Constants.PROPERTY_S3_VIRTUAL_HOST_BUCKETS, "false");
    }
    contextBuilder.overrides(overrides);
    BlobStoreContext context = contextBuilder.buildView(BlobStoreContext.class);
    BlobStore blobStore = context.getBlobStore();

    log.info("Connect to blobstore : driver: {}, region: {}, endpoint: {}",
        driver, region, endpoint);
    return Pair.of(
        BlobStoreLocation.of(region, endpoint),
        blobStore);
}
 

public JCloudsConnector(String provider,String login,String secretKey){
    journal.log(Level.INFO, ">> Connecting to "+provider+" ...");
    Properties overrides = new Properties();
    if(provider.equals("aws-ec2")){
        // choose only amazon images that are ebs-backed
        //overrides.setProperty(AWSEC2Constants.PROPERTY_EC2_AMI_OWNERS,"107378836295");
        overrides.setProperty(AWSEC2Constants.PROPERTY_EC2_AMI_QUERY,
                "owner-id=137112412989,107378836295,099720109477;state=available;image-type=machine;root-device-type=ebs");
    }
    overrides.setProperty(PROPERTY_CONNECTION_TIMEOUT, 0 + "");
    overrides.setProperty(PROPERTY_SO_TIMEOUT, 0 + "");
    overrides.setProperty(PROPERTY_REQUEST_TIMEOUT, 0 + "");
    overrides.setProperty(PROPERTY_RETRY_DELAY_START, 0 + "");
    Iterable<Module> modules = ImmutableSet.<Module> of(
            new SshjSshClientModule(),
            new NullLoggingModule());
    ContextBuilder builder = ContextBuilder.newBuilder(provider).credentials(login, secretKey).modules(modules).overrides(overrides);
    journal.log(Level.INFO, ">> Authenticating ...");
    computeContext=builder.buildView(ComputeServiceContext.class);
    ec2api=builder.buildApi(EC2Api.class);
    //loadBalancerCtx=builder.buildView(LoadBalancerServiceContext.class);

    compute=computeContext.getComputeService();
    this.provider = provider;
}
 

private BlobStoreContext getBlobStoreContext() {
    BlobStoreContext blobStoreContext;
    ObjectStoreServiceInfo serviceInfo = getServiceInfo();
    if (serviceInfo == null) {
        return null;
    }
    ContextBuilder contextBuilder = ContextBuilder.newBuilder(serviceInfo.getProvider())
                                                  .credentials(serviceInfo.getIdentity(), serviceInfo.getCredential());
    if (serviceInfo.getEndpoint() != null) {
        contextBuilder.endpoint(serviceInfo.getEndpoint());
    }
    blobStoreContext = contextBuilder.buildView(BlobStoreContext.class);
    return blobStoreContext;
}
 

public Ec2Context(Ec2Credentials credentials) {
  this.credentials = credentials;
  Properties properties = new Properties();
  long scriptTimeout = TimeUnit.MILLISECONDS.convert(50, TimeUnit.MINUTES);
  properties.setProperty(TIMEOUT_SCRIPT_COMPLETE, scriptTimeout + "");
  properties.setProperty(TIMEOUT_PORT_OPEN, scriptTimeout + "");
  properties.setProperty(PROPERTY_CONNECTION_TIMEOUT, scriptTimeout + "");
  properties.setProperty(PROPERTY_EC2_AMI_QUERY, "owner-id=137112412989;state=available;image-type=machine");
  properties.setProperty(PROPERTY_EC2_CC_AMI_QUERY, "");
  properties.setProperty(Constants.PROPERTY_MAX_RETRIES, Settings.JCLOUDS_PROPERTY_MAX_RETRIES + "");
  properties.setProperty(Constants.PROPERTY_RETRY_DELAY_START, Settings.JCLOUDS_PROPERTY_RETRY_DELAY_START + "");

  Iterable<Module> modules = ImmutableSet.<Module>of(
      new SshjSshClientModule(),
      new SLF4JLoggingModule(),
      new EnterpriseConfigurationModule());

  ContextBuilder build = ContextBuilder.newBuilder("aws-ec2")
      .credentials(credentials.getAccessKey(), credentials.getSecretKey())
      .modules(modules)
      .overrides(properties);
  ComputeServiceContext context = build.buildView(ComputeServiceContext.class);
  this.computeService = (AWSEC2ComputeService) context.getComputeService();
  this.ec2api = computeService.getContext().unwrapApi(EC2Api.class);
  this.securityGroupApi = ec2api.getSecurityGroupApi().get();
  this.keypairApi = (AWSKeyPairApi) ec2api.getKeyPairApi().get();

  vmBatchSize = Settings.AWS_VM_BATCH_SIZE();
}
 

@Override
public BlobStoreContext newBlobStoreContext(Location location) {
    String rawProvider = checkNotNull(location.getConfig(LocationConfigKeys.CLOUD_PROVIDER), "provider must not be null");
    String provider = DeserializingJcloudsRenamesProvider.INSTANCE.applyJcloudsRenames(rawProvider);
    String identity = checkNotNull(location.getConfig(LocationConfigKeys.ACCESS_IDENTITY), "identity must not be null");
    String credential = checkNotNull(location.getConfig(LocationConfigKeys.ACCESS_CREDENTIAL), "credential must not be null");
    String endpoint = location.getConfig(CloudLocationConfig.CLOUD_ENDPOINT);

    Properties overrides = new Properties();
    // * Java 7,8 bug workaround - sockets closed by GC break the internal bookkeeping
    //   of HttpUrlConnection, leading to invalid handling of the "HTTP/1.1 100 Continue"
    //   response. Coupled with a bug when using SSL sockets reads will block
    //   indefinitely even though a read timeout is explicitly set.
    // * Java 6 ignores the header anyways as it is included in its restricted headers black list.
    // * Also there's a bug in SL object store which still expects Content-Length bytes
    //   even when it responds with a 408 timeout response, leading to incorrectly
    //   interpreting the next request (triggered by above problem).
    overrides.setProperty(Constants.PROPERTY_STRIP_EXPECT_HEADER, "true");

    // Add extra jclouds-specific configuration
    Map<String, Object> extra = Maps.filterKeys(((LocationInternal)location).config().getBag().getAllConfig(), Predicates.containsPattern("^jclouds\\."));
    if (extra.size() > 0) {
        LOG.debug("Configuring custom jclouds property overrides for {}: {}", provider, Sanitizer.sanitize(extra));
    }
    overrides.putAll(Maps.filterValues(extra, Predicates.notNull()));

    ContextBuilder contextBuilder = ContextBuilder.newBuilder(provider).credentials(identity, credential);
    contextBuilder.modules(MutableList.copyOf(getCommonModules()));
    if (!org.apache.brooklyn.util.text.Strings.isBlank(endpoint)) {
        contextBuilder.endpoint(endpoint);
    }
    contextBuilder.overrides(overrides);
    BlobStoreContext context = contextBuilder.buildView(BlobStoreContext.class);
    return context;
}
 

public OpenStackConnector(String endPoint,String provider,String login,String secretKey){
    this.endpoint=endPoint;
    journal.log(Level.INFO, ">> Connecting to "+provider+" ...");
    Iterable<Module> modules = ImmutableSet.<Module> of(
            new SshjSshClientModule(),
            new NullLoggingModule());
    ContextBuilder builder = ContextBuilder.newBuilder(provider)
            .endpoint(endPoint)
            .credentials(login, secretKey)
            .modules(modules);
    journal.log(Level.INFO, ">> Authenticating ...");
    computeContext=builder.buildView(ComputeServiceContext.class);
    novaComputeService= computeContext.getComputeService();
    serverApi=builder.buildApi(NovaApi.class);
}