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package com.woorea.openstack.keystone.utils;
import com.woorea.openstack.keystone.model.Access.Service;
import java.util.List;
public class KeystoneUtils {
private KeystoneUtils() {
}
public static String findEndpointURL(List<Service> serviceCatalog, String type, String region, String facing) {
for (Service service : serviceCatalog) {
if (type.equals(service.getType())) {
for (Service.Endpoint endpoint : service.getEndpoints()) {
String url = handleServiceEndPoints(endpoint, region, facing);
if (url != null) {
return url;
}
}
}
}
throw new RuntimeException("endpoint url not found");
}
private static String handleServiceEndPoints(Service.Endpoint endpoint, String region, String facing) {
if (region == null || region.equals(endpoint.getRegion())) {
switch (facing) {
case "public":
return endpoint.getPublicURL();
case "internal":
return endpoint.getInternalURL();
case "admin":
return endpoint.getAdminURL();
default:
return null;
}
}
return null;
}
}
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