PhotonVision/chameleon-server/src/main/java/com/chameleonvision/common/scripting/ScriptEvent.java

package com.chameleonvision.common.scripting;

import com.chameleonvision.common.logging.DebugLogger;
import com.chameleonvision.common.util.ShellExec;
import java.io.IOException;

public class ScriptEvent {
	private static final DebugLogger logger = new DebugLogger(true);
	private static final ShellExec executor = new ShellExec(true, true);

	public final ScriptConfig config;

	public ScriptEvent(ScriptConfig config) {
		this.config = config;
	}

	public int run() throws IOException {
		int retVal = executor.executeBashCommand(config.command);

		String output = executor.getOutput();
		String error = executor.getError();

		if (!error.isEmpty()) {
			System.err.printf("Error when running \"%s\" script: %s\n", config.eventType.name(), error);
		} else if (!output.isEmpty()) {
			logger.printInfo(
					String.format("Output from \"%s\" script: %s\n", config.eventType.name(), output));
		}
		logger.printInfo(
				String.format(
						"Script for %s ran with command line: \"%s\", exit code: %d, output: %s, error: %s\n",
						config.eventType.name(), config.command, retVal, output, error));
		return retVal;
	}
}