Package io.hekate.spring.boot.cluster

Class HekateKubernetesSeedNodeProviderConfigurer

java.lang.Object

io.hekate.spring.boot.cluster.HekateKubernetesSeedNodeProviderConfigurer

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

Auto-configuration for KubernetesSeedNodeProvider.

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

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

• 'hekate.cluster.seed.kubernetes.container-port-name'
• 'hekate.cluster.seed.kubernetes.master-url'
• 'hekate.cluster.seed.kubernetes.namespace'
• KubernetesSeedNodeProviderConfig.setTrustCertificates(Boolean) 'hekate.cluster.seed.kubernetes.trust-certificates'}

Additionally it is possible to specify the following system properties and/or environment variables:

• kubernetes.master / KUBERNETES_MASTER
• kubernetes.api.version / KUBERNETES_API_VERSION
• kubernetes.oapi.version / KUBERNETES_OAPI_VERSION
• kubernetes.trust.certificates / KUBERNETES_TRUST_CERTIFICATES
• kubernetes.disable.hostname.verification / KUBERNETES_DISABLE_HOSTNAME_VERIFICATION
• kubernetes.certs.ca.file / KUBERNETES_CERTS_CA_FILE
• kubernetes.certs.ca.data / KUBERNETES_CERTS_CA_DATA
• kubernetes.certs.client.file / KUBERNETES_CERTS_CLIENT_FILE
• kubernetes.certs.client.data / KUBERNETES_CERTS_CLIENT_DATA
• kubernetes.certs.client.key.file / KUBERNETES_CERTS_CLIENT_KEY_FILE
• kubernetes.certs.client.key.data / KUBERNETES_CERTS_CLIENT_KEY_DATA
• kubernetes.certs.client.key.algo / KUBERNETES_CERTS_CLIENT_KEY_ALGO
• kubernetes.certs.client.key.passphrase / KUBERNETES_CERTS_CLIENT_KEY_PASSPHRASE
• kubernetes.auth.basic.username / KUBERNETES_AUTH_BASIC_USERNAME
• kubernetes.auth.basic.password / KUBERNETES_AUTH_BASIC_PASSWORD
• kubernetes.auth.tryKubeConfig / KUBERNETES_AUTH_TRYKUBECONFIG
• kubernetes.auth.tryServiceAccount / KUBERNETES_AUTH_TRYSERVICEACCOUNT
• kubernetes.auth.token / KUBERNETES_AUTH_TOKEN
• kubernetes.watch.reconnectInterval / KUBERNETES_WATCH_RECONNECTINTERVAL
• kubernetes.watch.reconnectLimit / KUBERNETES_WATCH_RECONNECTLIMIT
• kubernetes.user.agent / KUBERNETES_USER_AGENT
• kubernetes.tls.versions / KUBERNETES_TLS_VERSIONS
• kubernetes.truststore.file / KUBERNETES_TRUSTSTORE_FILE
• kubernetes.truststore.passphrase / KUBERNETES_TRUSTSTORE_PASSPHRASE
• kubernetes.keystore.file / KUBERNETES_KEYSTORE_FILE
• kubernetes.keystore.passphrase / KUBERNETES_KEYSTORE_PASSPHRASE

See Also:

HekateClusterServiceConfigurer

Constructor Summary

Constructors

Constructor	Description
HekateKubernetesSeedNodeProviderConfigurer()

Method Summary

Modifier and Type	Method	Description
KubernetesSeedNodeProvider	kubernetesSeedNodeProvider(KubernetesSeedNodeProviderConfig cfg)	Constructs new KubernetesSeedNodeProvider.
KubernetesSeedNodeProviderConfig	kubernetesSeedNodeProviderConfig()	Conditionally constructs a new configuration for KubernetesSeedNodeProvider if application doesn't provide its own Bean of KubernetesSeedNodeProviderConfig type.

Methods inherited from class java.lang.Object

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

Constructor Detail

HekateKubernetesSeedNodeProviderConfigurer

public HekateKubernetesSeedNodeProviderConfigurer()

Method Detail

kubernetesSeedNodeProviderConfig

@Bean
@ConditionalOnMissingBean(KubernetesSeedNodeProviderConfig.class)
@ConfigurationProperties(prefix="hekate.cluster.seed.kubernetes")
public KubernetesSeedNodeProviderConfig kubernetesSeedNodeProviderConfig()

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

Returns:

New configuration.

kubernetesSeedNodeProvider

@Bean
public KubernetesSeedNodeProvider kubernetesSeedNodeProvider(KubernetesSeedNodeProviderConfig cfg)

Constructs new KubernetesSeedNodeProvider.

Parameters:

cfg - Configuration (see kubernetesSeedNodeProviderConfig()).

Returns:

New provider.