Class DefaultEmulatorEdgeRuntime

java.lang.Object

com.cloudforge.core.local.DefaultEmulatorEdgeRuntime

All Implemented Interfaces:

EmulatorEdgeRuntime

public final class DefaultEmulatorEdgeRuntime
extends Object
implements EmulatorEdgeRuntime

Dockerized nginx edge for *.cloudforge.localhost Host routing.

Constructor Summary

Constructors

Constructor	Description
DefaultEmulatorEdgeRuntime()
DefaultEmulatorEdgeRuntime(Path workingDirectory)

Method Summary

Modifier and Type	Method	Description
URI	browserUrl()
String	containerName()
boolean	isHealthy()	DockerEmulatorSupport.isHttpReachable(URI), not isHttpHealthy -- this is a plain reverse proxy with no default vhost, so an unmatched GET / 404s correctly the moment nginx itself is up, before any application route exists.
boolean	isRunning()
void	rebuild()	Remove container and recreate (same image; refresh bind mounts).
Map<String,Integer>	reconcile()	Rewrite vhosts from Docker publishes and reload if the container is running.
void	reload()
void	start()
void	stop()

Methods inherited from class Object

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

Methods inherited from interface EmulatorEdgeRuntime

ensureRunningAndReconcile, restart

Constructor Details

DefaultEmulatorEdgeRuntime

public DefaultEmulatorEdgeRuntime()

DefaultEmulatorEdgeRuntime

public DefaultEmulatorEdgeRuntime(Path workingDirectory)

Method Details

containerName

public String containerName()

Specified by:

containerName in interface EmulatorEdgeRuntime

browserUrl

public URI browserUrl()

Specified by:

browserUrl in interface EmulatorEdgeRuntime

start

public void start()
           throws IOException

Specified by:

start in interface EmulatorEdgeRuntime

Throws:

IOException

stop

public void stop()
          throws IOException

Specified by:

stop in interface EmulatorEdgeRuntime

Throws:

IOException

rebuild

public void rebuild()
             throws IOException

Description copied from interface: EmulatorEdgeRuntime

Remove container and recreate (same image; refresh bind mounts).

Specified by:

rebuild in interface EmulatorEdgeRuntime

Throws:

IOException

reload

public void reload()
            throws IOException

Specified by:

reload in interface EmulatorEdgeRuntime

Throws:

IOException

reconcile

public Map<String,Integer> reconcile()
                              throws IOException

Description copied from interface: EmulatorEdgeRuntime

Rewrite vhosts from Docker publishes and reload if the container is running.

Specified by:

reconcile in interface EmulatorEdgeRuntime

Throws:

IOException

isRunning

public boolean isRunning()
                  throws IOException

Specified by:

isRunning in interface EmulatorEdgeRuntime

Throws:

IOException

isHealthy

public boolean isHealthy()

DockerEmulatorSupport.isHttpReachable(URI), not isHttpHealthy -- this is a plain reverse proxy with no default vhost, so an unmatched GET / 404s correctly the moment nginx itself is up, before any application route exists. Requiring 2xx here would report this container unhealthy on every cold start with nothing deployed yet, even though it's already serving traffic correctly.

Specified by:

isHealthy in interface EmulatorEdgeRuntime