org.cloudfoundry.reactor.DefaultConnectionContext Java Examples

protected CloudFoundryOperations getCfOperations() {
    CfProperties cfAppProperties = this.cfPropertiesMapper.getProperties();

    ConnectionContext connectionContext = DefaultConnectionContext.builder()
        .apiHost(cfAppProperties.ccHost())
        .skipSslValidation(true)
        .proxyConfiguration(tryGetProxyConfiguration(cfAppProperties))
        .build();

    TokenProvider tokenProvider = getTokenProvider(cfAppProperties);

    CloudFoundryClient cfClient = ReactorCloudFoundryClient.builder()
        .connectionContext(connectionContext)
        .tokenProvider(tokenProvider)
        .build();

    DefaultCloudFoundryOperations cfOperations = DefaultCloudFoundryOperations.builder()
        .cloudFoundryClient(cfClient)
        .organization(cfAppProperties.org())
        .space(cfAppProperties.space())
        .build();

    return cfOperations;
}
 

private DefaultConnectionContext connectionContext(ProxyConfiguration proxyConfiguration) throws ConfigurationException {
	if (apiHost != null && PATTERN_HTTP_BASED_PROTOCOL_PREFIX.matcher(apiHost).find()) {
		throw new ConfigurationException("cf.api_host configuration parameter must not contain an http(s)://-like prefix; specify the hostname only instead");
	}

	Builder connctx = DefaultConnectionContext.builder()
			.apiHost(apiHost)
			.skipSslValidation(skipSSLValidation);
	
	if (proxyConfiguration != null) {
		connctx = connctx.proxyConfiguration(proxyConfiguration);
	}
	
	if (this.connectionPoolSize != null) {
		connctx = connctx.connectionPoolSize(this.connectionPoolSize);
	}
	
	if (this.threadPoolSize != null) {
		connctx = connctx.threadPoolSize(this.threadPoolSize);
	}
	
	return connctx.build();
}
 

private CloudFoundryOperations buildCloudFoundryOperations(String platformName) {
	CloudFoundryPlatformProperties.CloudFoundryProperties cloudFoundryProperties = this.cloudFoundryPlatformProperties
			.getAccounts()
			.get(platformName);
	CloudFoundryConnectionProperties connectionProperties = cloudFoundryProperties.getConnection();
	ConnectionContext connectionContext = DefaultConnectionContext.builder()
			.apiHost(connectionProperties.getUrl().getHost())
			.skipSslValidation(connectionProperties.isSkipSslValidation())
			.build();
	Builder tokenProviderBuilder = PasswordGrantTokenProvider.builder()
			.username(connectionProperties.getUsername())
			.password(connectionProperties.getPassword())
			.loginHint(connectionProperties.getLoginHint());
	if (StringUtils.hasText(connectionProperties.getClientId())) {
		tokenProviderBuilder.clientId(connectionProperties.getClientId());
	}
	if (StringUtils.hasText(connectionProperties.getClientSecret())) {
		tokenProviderBuilder.clientSecret(connectionProperties.getClientSecret());
	}
	TokenProvider tokenProvider = tokenProviderBuilder.build();
	CloudFoundryClient cloudFoundryClient = ReactorCloudFoundryClient.builder()
			.connectionContext(connectionContext)
			.tokenProvider(tokenProvider)
			.build();
	return DefaultCloudFoundryOperations
			.builder().cloudFoundryClient(cloudFoundryClient)
			.organization(connectionProperties.getOrg())
			.space(connectionProperties.getSpace()).build();
}
 

private void assertCloudFoundryClientBeansPresent(
		AssertableApplicationContext context) {
	assertThat(context).hasSingleBean(ReactorCloudFoundryClient.class);
	assertThat(context).hasSingleBean(DefaultCloudFoundryOperations.class);
	assertThat(context).hasSingleBean(DefaultConnectionContext.class);
	assertThat(context).hasSingleBean(DopplerClient.class);
	assertThat(context).hasSingleBean(RoutingClient.class);
	assertThat(context).hasSingleBean(PasswordGrantTokenProvider.class);
	assertThat(context).hasSingleBean(ReactorUaaClient.class);
}
 

@Bean
@Lazy
@ConditionalOnMissingBean
public DefaultConnectionContext connectionContext() {
	String apiHost = this.cloudFoundryProperties.getUrl();
	Boolean skipSslValidation = this.cloudFoundryProperties.isSkipSslValidation();

	return DefaultConnectionContext.builder().apiHost(apiHost)
			.skipSslValidation(skipSslValidation).build();
}
 

public ConnectionContext connectionContext(String account) {
	CloudFoundryConnectionProperties connectionProperties =
		this.platformProperties.accountProperties(account).getConnection();
	this.connectionContexts.putIfAbsent(account, DefaultConnectionContext.builder()
		.apiHost(connectionProperties.getUrl().getHost())
		.skipSslValidation(connectionProperties.isSkipSslValidation())
		.build());
	return connectionContexts.get(account);
}
 

@Bean
public ConnectionContext connectionContext(CloudFoundryConnectionProperties properties) {
	return DefaultConnectionContext.builder()
			.apiHost(properties.getUrl().getHost())
			.skipSslValidation(properties.isSkipSslValidation())
			.build();
}
 

@Bean
@ConditionalOnMissingBean
public ConnectionContext connectionContext(CloudFoundryConnectionProperties properties) {
	return DefaultConnectionContext.builder()
		.apiHost(properties.getUrl().getHost())
		.skipSslValidation(properties.isSkipSslValidation())
		.build();
}
 

@Test
    public void getAppDetailTests() {
        ConnectionContext connectionContext = DefaultConnectionContext.builder()
            .apiHost("api.local.pcfdev.io")
            .skipSslValidation(true)
            .build();

        TokenProvider tokenProvider = PasswordGrantTokenProvider.builder()
            .password("admin")
            .username("admin")
            .build();

        CloudFoundryClient cfClient = ReactorCloudFoundryClient.builder()
            .connectionContext(connectionContext)
            .tokenProvider(tokenProvider)
            .build();

        CloudFoundryOperations cfOperations = DefaultCloudFoundryOperations.builder()
            .cloudFoundryClient(cfClient)
            .organization("pcfdev-org")
            .space("pcfdev-space")
            .build();

        CfAppDetailsDelegate appDetailsTaskDelegate = new CfAppDetailsDelegate();
        CfProperties cfAppProps = envDetails();
        Mono<Optional<ApplicationDetail>> applicationDetailMono = appDetailsTaskDelegate
            .getAppDetails(cfOperations, cfAppProps);


//		Mono<Void> resp = applicationDetailMono.then(applicationDetail -> Mono.fromSupplier(() -> {
//			return 1;
//		})).then();
//
//		resp.block();
//		ApplicationDetail applicationDetail = applicationDetailMono.block(Duration.ofMillis(5000));
//		System.out.println("applicationDetail = " + applicationDetail);
    }
 

private ConnectionContext createConnectionContext(String controllerApiHost) {
    DefaultConnectionContext.Builder builder = DefaultConnectionContext.builder()
                                                                       .apiHost(controllerApiHost);
    getSslHandshakeTimeout().ifPresent(builder::sslHandshakeTimeout);
    getConnectTimeout().ifPresent(builder::connectTimeout);
    getConnectionPoolSize().ifPresent(builder::connectionPoolSize);
    getThreadPoolSize().ifPresent(builder::threadPoolSize);
    builder.additionalHttpClientConfiguration(client -> client.metrics(true));
    return builder.build();
}
 

@Autowired
public ResourceMetadataService(
    WebClient webClient,
    DefaultConnectionContext connectionContext,
    TokenProvider tokenProvider,
    PasSettings settings) {
    this.webClient = webClient;
    this.connectionContext = connectionContext;
    this.tokenProvider = tokenProvider;
    this.settings = settings;
}
 

@Bean
protected ConnectionContext connectionContext(CloudFoundryProperties properties) {
	return DefaultConnectionContext.builder()
		.apiHost(properties.getApiHost())
		.port(Optional.ofNullable(properties.getApiPort()))
		.skipSslValidation(properties.isSkipSslValidation())
		.secure(properties.isSecure())
		.build();
}
 

@Test
void clientIsCreatedWithCredentialsGrantConfiguration() {
	this.contextRunner
		.withPropertyValues(
			"spring.cloud.appbroker.deployer.cloudfoundry.api-host=api.example.local",
			"spring.cloud.appbroker.deployer.cloudfoundry.api-port=443",
			"spring.cloud.appbroker.deployer.cloudfoundry.default-org=example-org",
			"spring.cloud.appbroker.deployer.cloudfoundry.default-space=example-space",
			"spring.cloud.appbroker.deployer.cloudfoundry.client-id=oauth-client",
			"spring.cloud.appbroker.deployer.cloudfoundry.client-secret=secret"
		)
		.run((context) -> {
			assertThat(context).hasSingleBean(CloudFoundryTargetProperties.class);
			CloudFoundryTargetProperties targetProperties = context.getBean(CloudFoundryTargetProperties.class);
			assertThat(targetProperties.getApiHost()).isEqualTo("api.example.local");
			assertThat(targetProperties.getApiPort()).isEqualTo(443);
			assertThat(targetProperties.getDefaultOrg()).isEqualTo("example-org");
			assertThat(targetProperties.getDefaultSpace()).isEqualTo("example-space");
			assertThat(targetProperties.getClientId()).isEqualTo("oauth-client");
			assertThat(targetProperties.getClientSecret()).isEqualTo("secret");

			assertThat(context).hasSingleBean(AppDeployer.class);
			assertThat(context).hasSingleBean(AppManager.class);

			assertThat(context).hasSingleBean(ReactorCloudFoundryClient.class);
			assertThat(context).hasSingleBean(ReactorDopplerClient.class);
			assertThat(context).hasSingleBean(ReactorUaaClient.class);
			assertThat(context).hasSingleBean(CloudFoundryOperations.class);
			assertThat(context).hasSingleBean(CloudFoundryOperationsUtils.class);
			assertThat(context).hasSingleBean(DefaultConnectionContext.class);
			assertThat(context).hasSingleBean(ClientCredentialsGrantTokenProvider.class);
		});
}
 

/**
 * Provide a {@link DefaultConnectionContext} bean
 *
 * @param properties the CloudFoundryTargetProperties bean
 * @return the bean
 */
@Bean
public DefaultConnectionContext connectionContext(CloudFoundryTargetProperties properties) {
	return DefaultConnectionContext.builder()
		.apiHost(properties.getApiHost())
		.port(Optional.ofNullable(properties.getApiPort()))
		.skipSslValidation(properties.isSkipSslValidation())
		.secure(properties.isSecure())
		.build();
}
 

@Bean
DefaultConnectionContext connectionContext(
	@Value("${cf.api}") String apiHost,
	@Value("${cf.skip-ssl-validation:false}") boolean skipSsl) {
	if (apiHost.contains("://")) {
		apiHost = apiHost.split("://")[1];
	}
	return DefaultConnectionContext
		.builder()
		.skipSslValidation(skipSsl)
		.apiHost(apiHost)
		.build();
}
 

@Bean
public DefaultConnectionContext connectionContext(PasSettings settings) {
    return DefaultConnectionContext
            .builder()
                .apiHost(settings.getApiHost())
                .skipSslValidation(settings.isSslValidationSkipped())
                .keepAlive(true)
                .connectionPoolSize(settings.getConnectionPoolSize())
                .connectTimeout(Duration.parse(settings.getConnectionTimeout()))
                .sslHandshakeTimeout(Duration.ofSeconds(30))
                .build();
}
 

@Autowired
public EventsService(
    WebClient webClient,
    DefaultConnectionContext connectionContext,
    TokenProvider tokenProvider,
    PasSettings settings) {
    this.webClient = webClient;
    this.connectionContext = connectionContext;
    this.tokenProvider = tokenProvider;
    this.settings = settings;
}
 

@Autowired
public UsageService(
    OrganizationService orgService,
    WebClient webClient,
    DefaultConnectionContext connectionContext,
    TokenProvider tokenProvider,
    PasSettings settings,
    UsageCache cache) {
    this.orgService = orgService;
    this.webClient = webClient;
    this.connectionContext = connectionContext;
    this.tokenProvider = tokenProvider;
    this.settings = settings;
}
 

@Bean
DefaultConnectionContext connectionContext(@Value("${cf.apiHost}") String apiHost) {
	return DefaultConnectionContext.builder().apiHost(apiHost).build();
}
 

@Test
void clientIsCreatedWithPasswordGrantConfiguration() {
	this.contextRunner
		.withPropertyValues(
			"spring.cloud.appbroker.deployer.cloudfoundry.api-host=api.example.local",
			"spring.cloud.appbroker.deployer.cloudfoundry.api-port=443",
			"spring.cloud.appbroker.deployer.cloudfoundry.default-org=example-org",
			"spring.cloud.appbroker.deployer.cloudfoundry.default-space=example-space",
			"spring.cloud.appbroker.deployer.cloudfoundry.username=user",
			"spring.cloud.appbroker.deployer.cloudfoundry.password=secret",
			"spring.cloud.appbroker.deployer.cloudfoundry.properties.memory=2G",
			"spring.cloud.appbroker.deployer.cloudfoundry.properties.count=3",
			"spring.cloud.appbroker.deployer.cloudfoundry.properties.buildpack=example-buildpack",
			"spring.cloud.appbroker.deployer.cloudfoundry.properties.domain=example.local"
		)
		.run((context) -> {
			assertThat(context).hasSingleBean(CloudFoundryTargetProperties.class);
			CloudFoundryTargetProperties targetProperties = context.getBean(CloudFoundryTargetProperties.class);
			assertThat(targetProperties.getApiHost()).isEqualTo("api.example.local");
			assertThat(targetProperties.getApiPort()).isEqualTo(443);
			assertThat(targetProperties.getDefaultOrg()).isEqualTo("example-org");
			assertThat(targetProperties.getDefaultSpace()).isEqualTo("example-space");
			assertThat(targetProperties.getUsername()).isEqualTo("user");
			assertThat(targetProperties.getPassword()).isEqualTo("secret");

			assertThat(context).hasSingleBean(CloudFoundryDeploymentProperties.class);
			CloudFoundryDeploymentProperties deploymentProperties = context
				.getBean(CloudFoundryDeploymentProperties.class);
			assertThat(deploymentProperties.getMemory()).isEqualTo("2G");
			assertThat(deploymentProperties.getCount()).isEqualTo(3);
			assertThat(deploymentProperties.getBuildpack()).isEqualTo("example-buildpack");
			assertThat(deploymentProperties.getDomain()).isEqualTo("example.local");

			assertThat(context).hasSingleBean(AppDeployer.class);
			assertThat(context).hasSingleBean(AppManager.class);
			assertThat(context).hasSingleBean(OAuth2Client.class);

			assertThat(context).hasSingleBean(ReactorCloudFoundryClient.class);
			assertThat(context).hasSingleBean(ReactorDopplerClient.class);
			assertThat(context).hasSingleBean(ReactorUaaClient.class);
			assertThat(context).hasSingleBean(CloudFoundryOperations.class);
			assertThat(context).hasSingleBean(CloudFoundryOperationsUtils.class);
			assertThat(context).hasSingleBean(DefaultConnectionContext.class);
			assertThat(context).hasSingleBean(PasswordGrantTokenProvider.class);
		});
}