io.fabric8.docker.client.utils.RegistryUtils Maven / Gradle / Ivy
/*
* Copyright (C) 2016 Original Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package io.fabric8.docker.client.utils;
import io.fabric8.docker.api.model.AuthConfig;
import io.fabric8.docker.client.Config;
public class RegistryUtils {
private static final String DOT = ".";
private static final String COLON = ":";
private static final String SEPARATOR = "/";
public static AuthConfig getConfigForImage(String image, Config config) {
String registry = extractRegistry(image);
AuthConfig authConfig = null;
if (registry != null && config != null && config.getAuthConfigs() != null) {
if (config.getAuthConfigs().containsKey(registry)) {
authConfig = config.getAuthConfigs().get(registry);
} else if (config.getAuthConfigs().containsKey(Config.DOCKER_AUTH_FALLBACK_KEY)) {
authConfig = config.getAuthConfigs().get(Config.DOCKER_AUTH_FALLBACK_KEY);
}
}
if (authConfig != null) {
authConfig.setAuth("");
if (Utils.isNullOrEmpty(authConfig.getServeraddress())) {
authConfig.setServeraddress(registry);
}
}
return authConfig;
}
public static boolean isRegistry(String str) {
return str.contains(DOT) || str.contains(COLON);
}
public static String extractRegistry(String image) {
String[] parts = image.split(SEPARATOR);
if (isRegistry(parts[0])) {
return parts[0];
} else {
return null;
}
}
}