I'm using the docker-java library in a command-line project, doing things like this:
private DockerClient client;
public Docker() {
var config = DefaultDockerClientConfig
.createDefaultConfigBuilder()
.withDockerHost("tcp://localhost:2375")
.build();
client = DockerClientBuilder
.getInstance(config)
.build();
}
public String build(String name, Path dockerFilePath) throws InterruptedException {
System.out.println("Building image from: " + dockerFilePath.toString());
var tags = new HashSet<String>();
tags.add(name);
return client
.buildImageCmd()
.withNoCache(true)
.withDockerfile(dockerFilePath.toFile())
.withTags(tags)
.start()
.awaitCompletion()
.awaitImageId();
}
When I run the build
method, my app hangs. I'd troubleshoot that myself, but I can't see what's happening; there's no output in the console.
Hence my question:
Is there a way I can configure this library so that the Docker output logs to the Windows console?