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deleting service file before updating

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ori agranat
2020-02-27 23:11:12 +02:00
parent 9bba0f3798
commit 46bfb58455
1 changed files with 6 additions and 1 deletions
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7
chameleon-server/src/main/java/com/chameleonvision/util/Helpers.java
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@@ -4,6 +4,7 @@ import edu.wpi.cscore.VideoMode;
import org.opencv.core.Scalar;
import java.awt.*;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
@@ -44,7 +45,11 @@ public class Helpers {
public static void setService(Path filePath) throws IOException, InterruptedException {
String newService = String.format(kServiceString, filePath.toString());
Writer writer = new FileWriter(kServicePath, false);
File file = new File(kServicePath);
if (file.exists()) {
file.delete();
}
Writer writer = new FileWriter(file, false);
writer.write(newService);
writer.close();
Process p = Runtime.getRuntime().exec("systemctl enable chameleonVision.service");