cppwfs / s12023workshop

Applications for use in SCDF Workshop Labs

Sprinkler Report Task

In this lab, you will learn how to register a task application named sprinkler_report. You will learn how to create a definition for the application, as well as launch the definition, monitor the execution, and schedule a launch for the task definition. The sprinkler-report application will read from the weather_data table and the sensor_state table to generate a descriptive state of the sensor for each date and insert the results into a new sprinkler_report table.

Requirements:

• Java 17 or Above

Classes:

• SprinklerReportApplication - the Spring Boot Main Application

• SprinklerReportConfiguration - the configuration that enables Spring Cloud Task and defines the batch job for processing the data.

Build:

mvn clean package

Run from command line:

java -jar target/sprinkler-report-1.0.0.jar

Build Docker Image:

mvn spring-boot:build-image

Run docker container:

docker run sprinkler-report:1.0.0