io.fabric8.maven.docker.access

Class DockerConnectionDetector

java.lang.Object

io.fabric8.maven.docker.access.DockerConnectionDetector

public class DockerConnectionDetector
extends Object

Detector for determining the Docker access mechanism

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DockerConnectionDetector.ConnectionParameter
static interface	DockerConnectionDetector.DockerHostProvider Provider of environment variables like 'DOCKER_HOST'

Constructor Summary

Constructors

Constructor and Description
DockerConnectionDetector(List<DockerConnectionDetector.DockerHostProvider> externalProviders)

Method Summary

Modifier and Type	Method and Description
DockerConnectionDetector.ConnectionParameter	detectConnectionParameter(String dockerHost, String certPath) Get the docker host url.

Methods inherited from class java.lang.Object

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

Constructor Detail

DockerConnectionDetector

public DockerConnectionDetector(List<DockerConnectionDetector.DockerHostProvider> externalProviders)

Method Detail

detectConnectionParameter

public DockerConnectionDetector.ConnectionParameter detectConnectionParameter(String dockerHost,
                                                                              String certPath)
                                                                       throws IOException

Get the docker host url.

1. From <dockerHost> configuration
2. From <machine> configuration
3. From DOCKER_HOST environment variable
4. Default to /var/run/docker.sock

Parameters:

dockerHost - The dockerHost configuration setting

Returns:

The docker host url

Throws:

IOException - when URL handling fails