com.nirima.jenkins.plugins.docker.launcher

Class DockerComputerSSHLauncher

java.lang.Object

hudson.model.AbstractDescribableImpl<DockerComputerLauncher>

com.nirima.jenkins.plugins.docker.launcher.DockerComputerLauncher

com.nirima.jenkins.plugins.docker.launcher.DockerComputerSSHLauncher

All Implemented Interfaces:

hudson.model.Describable<DockerComputerLauncher>

@Beta
public class DockerComputerSSHLauncher
extends DockerComputerLauncher

Configurable SSH launcher that expected ssh port to be exposed from docker container.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DockerComputerSSHLauncher.DescriptorImpl

Field Summary

Fields

Modifier and Type	Field and Description
protected hudson.plugins.sshslaves.SSHConnector	sshConnector

Fields inherited from class com.nirima.jenkins.plugins.docker.launcher.DockerComputerLauncher

launcher

Constructor Summary

Constructors

Constructor and Description
DockerComputerSSHLauncher(hudson.plugins.sshslaves.SSHConnector sshConnector)

Method Summary

Modifier and Type	Method and Description
InetSocketAddress	getAddressForSSHD(DockerCloud cloud, com.github.dockerjava.api.command.InspectContainerResponse ir) Given an inspected container, work out where we talk to the SSH daemon.
hudson.plugins.sshslaves.SSHConnector	getSshConnector()
protected static boolean	usesSingleHostAbstraction(com.github.dockerjava.api.command.InspectContainerResponse inspect) Checks a InspectContainerResponse object to see if the server uses a single host abstraction model.

Methods inherited from class com.nirima.jenkins.plugins.docker.launcher.DockerComputerLauncher

getLauncher, setLauncher, waitUp

Methods inherited from class hudson.model.AbstractDescribableImpl

getDescriptor

Methods inherited from class java.lang.Object

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

Field Detail

sshConnector

protected final hudson.plugins.sshslaves.SSHConnector sshConnector

Constructor Detail

DockerComputerSSHLauncher

@DataBoundConstructor
public DockerComputerSSHLauncher(hudson.plugins.sshslaves.SSHConnector sshConnector)

Method Detail

getSshConnector

public hudson.plugins.sshslaves.SSHConnector getSshConnector()

getAddressForSSHD

public InetSocketAddress getAddressForSSHD(DockerCloud cloud,
                                           com.github.dockerjava.api.command.InspectContainerResponse ir)

Given an inspected container, work out where we talk to the SSH daemon. I.E: this is usually the port that has been exposed on the container (22) and mapped to some value on the container host. This might - in the case where Jenkins itself is running on the same cloud - be a direct connection.

usesSingleHostAbstraction

protected static boolean usesSingleHostAbstraction(com.github.dockerjava.api.command.InspectContainerResponse inspect)

Checks a InspectContainerResponse object to see if the server uses a single host abstraction model. If it does, then we return true.

A Docker single host abstraction is when an entire fleet of provisional resources are presented as if they reside on a single host, but in fact they do not. This allows a user to elastically provision as many resources as they want without having to worry about filling up a single host system.

Parameters:

inspect - response from Docker API

Returns:

true if the server API supports a single host abstraction