Quarkus Docker Client
The Quarkus Docker Client extension provides seamless integration with Docker through a native Java API. It supports multiple named clients, automatic platform-specific socket detection, and built-in health checks.
Key features:
-
Multiple named Docker client instances for different environments
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Automatic platform-specific Docker daemon socket detection
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Health check integration for Docker daemon connectivity
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Registry authentication support
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TLS/SSL configuration for secure daemon communication
Installation
If you want to use this extension, you need to add the io.quarkiverse.docker:quarkus-docker-client extension first to your build file.
For instance, with Maven, add the following dependency to your POM file:
<dependency>
<groupId>io.quarkiverse.docker</groupId>
<artifactId>quarkus-docker-client</artifactId>
<version>0.0.3</version>
</dependency>Usage
Default Client
Inject the default Docker client:
@Inject
DockerClient dockerClient;
// Use the client
dockerClient.pingCmd().exec();Named Clients
Configure and use multiple Docker clients:
# Default client configuration
quarkus.docker.docker-host=tcp://localhost:2375
# Production client configuration
quarkus.docker."production".docker-host=tcp://prod-host:2375
quarkus.docker."production".enabled=true@Inject
@NamedDockerClient("production")
DockerClient productionClient;