in gradle-runner-agent/src/main/java/jetbrains/buildServer/gradle/runtime/service/DistributionFactoryExtension.java [161:174]
private static Map<String, String> determineSystemProperties(ConnectionParameters connectionParameters) {
Map<String, String> systemProperties = new HashMap<>();
for (Map.Entry<Object, Object> objectEntry : System.getProperties().entrySet()) {
systemProperties.put(objectEntry.getKey().toString(),
objectEntry.getValue() == null ? null : objectEntry.getValue().toString());
}
systemProperties.putAll(
SystemPropertiesHandler.getSystemProperties(new File(determineRootDir(connectionParameters), "gradle.properties")));
systemProperties.putAll(
SystemPropertiesHandler.getSystemProperties(new File(determineRealUserHomeDir(connectionParameters), "gradle.properties")));
return systemProperties;
}