Configuration Reference

Version:3.4.1-SNAPSHOT

Gcp Common Config Properties

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Table 1. Configuration Properties for GoogleCloudConfiguration
Property Type Description

gcp.project-id

java.lang.String

Sets the project id to use.

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Table 2. Configuration Properties for GoogleComputeMetadataConfiguration
Property Type Description

micronaut.application.gcp.metadata.enabled

boolean

Default value (true).

micronaut.application.gcp.metadata.metadata-url

java.lang.String

Default value ("http://metadata.google.internal/computeMetadata/v1/project/").

micronaut.application.gcp.metadata.project-metadata-url

java.lang.String

Default value ("http://metadata.google.internal/project/v1/project/").

micronaut.application.gcp.metadata.read-timeout

java.time.Duration

Default value (5 seconds).

micronaut.application.gcp.metadata.connect-timeout

java.time.Duration

Default value (2).

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Table 3. Configuration Properties for GoogleCredentialsConfiguration
Property Type Description

gcp.credentials.scopes

java.util.List

The default scopes to associate with the application to access specific APIs. See <a href="https://developers.google.com/identity/protocols/googlescopes">Google Scopes</a> for a complete list. Leave this empty if you don’t need additional API access.

gcp.credentials.location

java.lang.String

Sets the location to the service account credential key file.

gcp.credentials.encoded-key

java.lang.String

Sets the Base64 encoded service account key content..

Gcp Pubsub Config Properties

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Table 4. Configuration Properties for PubSubConfigurationProperties
Property Type Description

gcp.pubsub.keep-alive-interval-minutes

int

How often to ping the server to keep the channel alive. Default: 5 minutes.

gcp.pubsub.publishing-executor

java.lang.String

Name of the {@link java.util.concurrent.ScheduledExecutorService} to be used by all {@link com.google.cloud.pubsub.v1.Publisher} instances. Default: "scheduled"

gcp.pubsub.subscribing-executor

java.lang.String

Name of the {@link java.util.concurrent.ScheduledExecutorService} to be used by all {@link com.google.cloud.pubsub.v1.Subscriber} instances. Default: "scheduled"

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Table 5. Configuration Properties for SubscriberConfigurationProperties
Property Type Description

gcp.pubsub.subscriber.*.executor

java.lang.String

name to be set

gcp.pubsub.subscriber.*.parallel-pull-count

java.lang.Integer

number of concurrent pulls

gcp.pubsub.subscriber.*.max-ack-extension-period

org.threeten.bp.Duration

Set the maximum period a message ack deadline will be extended. Defaults to one hour.

gcp.pubsub.subscriber.*.max-duration-per-ack-extension

org.threeten.bp.Duration

Set the upper bound for a single mod ack extention period.

<p>The ack deadline will continue to be extended by up to this duration until MaxAckExtensionPeriod is reached. Setting MaxDurationPerAckExtension bounds the maximum amount of time before a mesage re-delivery in the event the Subscriber fails to extend the deadline.

<p>MaxDurationPerAckExtension configuration can be disabled by specifying a zero duration.

gcp.pubsub.subscriber.*.flow-control.max-outstanding-element-count

java.lang.Long

gcp.pubsub.subscriber.*.flow-control.max-outstanding-request-bytes

java.lang.Long

gcp.pubsub.subscriber.*.flow-control.limit-exceeded-behavior

com.google.api.gax.batching.FlowController$LimitExceededBehavior

gcp.pubsub.subscriber.*.flow-control-settings

com.google.api.gax.batching.FlowControlSettings$Builder

Flow Control settings.

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Table 6. Configuration Properties for PublisherConfigurationProperties
Property Type Description

gcp.pubsub.publisher.*.retry.total-timeout

org.threeten.bp.Duration

gcp.pubsub.publisher.*.retry.initial-retry-delay

org.threeten.bp.Duration

gcp.pubsub.publisher.*.retry.retry-delay-multiplier

double

gcp.pubsub.publisher.*.retry.max-retry-delay

org.threeten.bp.Duration

gcp.pubsub.publisher.*.retry.max-attempts

int

gcp.pubsub.publisher.*.retry.jittered

boolean

gcp.pubsub.publisher.*.retry.initial-rpc-timeout

org.threeten.bp.Duration

gcp.pubsub.publisher.*.retry.rpc-timeout-multiplier

double

gcp.pubsub.publisher.*.retry.max-rpc-timeout

org.threeten.bp.Duration

gcp.pubsub.publisher.*.batching.element-count-threshold

java.lang.Long

gcp.pubsub.publisher.*.batching.request-byte-threshold

java.lang.Long

gcp.pubsub.publisher.*.batching.delay-threshold

org.threeten.bp.Duration

gcp.pubsub.publisher.*.batching.is-enabled

java.lang.Boolean

gcp.pubsub.publisher.*.batching.flow-control-settings

com.google.api.gax.batching.FlowControlSettings

gcp.pubsub.publisher.*.flow-control.max-outstanding-element-count

java.lang.Long

gcp.pubsub.publisher.*.flow-control.max-outstanding-request-bytes

java.lang.Long

gcp.pubsub.publisher.*.flow-control.limit-exceeded-behavior

com.google.api.gax.batching.FlowController$LimitExceededBehavior

gcp.pubsub.publisher.*.executor

java.lang.String

name to be set

gcp.pubsub.publisher.*.retry-settings

com.google.api.gax.retrying.RetrySettings$Builder

Retry policies.

gcp.pubsub.publisher.*.batching-settings

com.google.api.gax.batching.BatchingSettings$Builder

Controls message publishing batch.

gcp.pubsub.publisher.*.flow-control-settings

com.google.api.gax.batching.FlowControlSettings$Builder

Flow Control settings.

Gcp Secret Manager Config Properties

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Table 7. Configuration Properties for SecretManagerConfigurationProperties
Property Type Description

gcp.secret-manager.custom-configs

java.util.Set

configs to be set

gcp.secret-manager.keys

java.util.Set

keys to be set