Package io.hekate.spring.boot.cluster

Class HekateCloudSeedNodeProviderConfigurer

java.lang.Object

io.hekate.spring.boot.cluster.HekateCloudSeedNodeProviderConfigurer

@Configuration
@ConditionalOnHekateEnabled
@AutoConfigureBefore(HekateClusterServiceConfigurer.class)
@ConditionalOnProperty(value="hekate.cluster.seed.cloud.enable",
                       havingValue="true")
public class HekateCloudSeedNodeProviderConfigurer
extends Object

Auto-configuration for CloudSeedNodeProvider.

This auto-configuration is disabled by default and can be enabled by setting the 'hekate.cluster.seed.cloud.enable' property to true in the application configuration.

The following properties can be used to customize the auto-configured CloudSeedNodeProvider instance:

• 'hekate.cluster.seed.cloud.provider'
• 'hekate.cluster.seed.cloud.endpoint'
• 'hekate.cluster.seed.cloud.identity'
• 'hekate.cluster.seed.cloud.credential'
• 'hekate.cluster.seed.cloud.regions'
• 'hekate.cluster.seed.cloud.zones'
• 'hekate.cluster.seed.cloud.tags'
• CloudPropertiesBase.setConnectTimeout(Integer) 'hekate.cluster.seed.cloud.connect-timeout'}
• CloudPropertiesBase.setSoTimeout(Integer) 'hekate.cluster.seed.cloud.so-timeout'}
• 'hekate.cluster.seed.cloud.properties'

See Also:

HekateClusterServiceConfigurer

Constructor Summary

Constructors

Constructor	Description
HekateCloudSeedNodeProviderConfigurer()

Method Summary

Modifier and Type	Method	Description
CredentialsSupplier	cloudCredentialsSupplier(String provider)	Conditionally constructs a new credentials supplier based on the provider name.
CloudSeedNodeProvider	cloudSeedNodeProvider(CloudSeedNodeProviderConfig cfg)	Constructs new CloudSeedNodeProvider.
CloudSeedNodeProviderConfig	cloudSeedNodeProviderConfig(CredentialsSupplier credentials)	Conditionally constructs a new configuration for CloudSeedNodeProvider if application doesn't provide its own Bean of CloudSeedNodeProviderConfig type.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HekateCloudSeedNodeProviderConfigurer

public HekateCloudSeedNodeProviderConfigurer()

Method Detail

cloudCredentialsSupplier

@Bean
@ConditionalOnMissingBean(CredentialsSupplier.class)
@ConfigurationProperties(prefix="hekate.cluster.seed.cloud")
public CredentialsSupplier cloudCredentialsSupplier(@Value("${hekate.cluster.seed.cloud.provider}")
                                                    String provider)

Conditionally constructs a new credentials supplier based on the provider name. If provider name contains 'aws' then constructs AwsCredentialsSupplier; otherwise constructs BasicCredentialsSupplier.

Parameters:

provider - Provider name (see CloudSeedNodeProviderConfig.setProvider(String)).

Returns:

Credentials supplier.

cloudSeedNodeProviderConfig

@Bean
@ConditionalOnMissingBean(CloudSeedNodeProviderConfig.class)
@ConfigurationProperties(prefix="hekate.cluster.seed.cloud")
public CloudSeedNodeProviderConfig cloudSeedNodeProviderConfig(CredentialsSupplier credentials)

Conditionally constructs a new configuration for CloudSeedNodeProvider if application doesn't provide its own Bean of CloudSeedNodeProviderConfig type.

Parameters:

credentials - Credentials supplier (see cloudCredentialsSupplier(String)).

Returns:

New configuration.

cloudSeedNodeProvider

@Bean
public CloudSeedNodeProvider cloudSeedNodeProvider(CloudSeedNodeProviderConfig cfg)

Constructs new CloudSeedNodeProvider.

Parameters:

cfg - Configuration (see cloudSeedNodeProviderConfig(CredentialsSupplier)).

Returns:

New provider.