Using the Apama Builder image to build an EPL plugin written in Java, test the plugin and then
build a docker image that runs the application in the deployed container.
| filename | Description |
|---|---|
| README.txt | This file |
| build.xml | ANT build file for all plugins |
| ComplexPlugin.java | Source for the complex example using the Java API |
| ComplexPlugin.mon | MonitorScript code for the Java complex example |
| ComplexPlugin.xml | XML deployment descriptor for the Complex plugin jar |
| ComplexPluginSample.txt | Reference output for the complex plugin |
clone this repository
git clone <URL copied from the "clone this repository" at the top of the page>
or
svn co <URL copied from the "clone this repository" at the top of the page>
build the image with a tag for the final image, which also runs an automated test
cd ApamaBuilderExample.git/trunk
docker build -t builder-test:latest .
run the image
docker run -it --rm -p 40000:15903 builder-test:latest
start another connection to the machine running the docker image, and confirm that the expected docker container is running (and discover its container id)
docker ps
Make sure you source the apama_env file in the <SAG installation>/Apama/bin directory
. <SAG installation>/Apama/bin/apama_env
navigate to the folder that contains this README.txt and the monitorScript code.
engine_inject -v ComplexPlugin.mon -p 40000
this can be viewed on the screen or read using
docker logs <container id>
ComplexPlugin.mon should produce output similar to the file ComplexPluginSample.txt
stop the correlator in the container, which will also stop the container
engine_management -p 40000 -s bye!