ConfiguredGoalSupport.java
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.maven.cling.invoker.mvnenc.goals;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;
import org.apache.maven.api.services.MessageBuilderFactory;
import org.apache.maven.cling.invoker.mvnenc.EncryptContext;
import org.codehaus.plexus.components.secdispatcher.SecDispatcher;
import static org.apache.maven.cling.invoker.mvnenc.EncryptInvoker.ERROR;
/**
* The support class for goal implementations that requires valid/workable config.
*/
public abstract class ConfiguredGoalSupport extends GoalSupport {
protected ConfiguredGoalSupport(MessageBuilderFactory messageBuilderFactory, SecDispatcher secDispatcher) {
super(messageBuilderFactory, secDispatcher);
}
@Override
public int execute(EncryptContext context) throws Exception {
if (!validateConfiguration(context)) {
context.logger.error(messageBuilderFactory
.builder()
.error("Maven Encryption is not configured, run `mvnenc init` first.")
.build());
return ERROR;
}
return doExecute(context);
}
protected boolean validateConfiguration(EncryptContext context) {
SecDispatcher.ValidationResponse response = secDispatcher.validateConfiguration();
if (!response.isValid() || context.options().verbose().orElse(false)) {
dumpResponse(context, "", response);
}
return response.isValid();
}
protected void dumpResponse(EncryptContext context, String indent, SecDispatcher.ValidationResponse response) {
context.logger.info(messageBuilderFactory
.builder()
.format(
response.isValid()
? messageBuilderFactory
.builder()
.success("%sConfiguration validation of %s: %s")
.build()
: messageBuilderFactory
.builder()
.failure("%sConfiguration validation of %s: %s")
.build(),
indent,
response.getSource(),
response.isValid() ? "VALID" : "INVALID")
.build());
for (Map.Entry<SecDispatcher.ValidationResponse.Level, List<String>> entry :
response.getReport().entrySet()) {
Consumer<String> consumer = s ->
context.logger.info(messageBuilderFactory.builder().info(s).build());
if (entry.getKey() == SecDispatcher.ValidationResponse.Level.ERROR) {
consumer = s -> context.logger.error(
messageBuilderFactory.builder().error(s).build());
} else if (entry.getKey() == SecDispatcher.ValidationResponse.Level.WARNING) {
consumer = s -> context.logger.warn(
messageBuilderFactory.builder().warning(s).build());
}
for (String line : entry.getValue()) {
consumer.accept(indent + " " + line);
}
}
for (SecDispatcher.ValidationResponse subsystem : response.getSubsystems()) {
dumpResponse(context, indent + " ", subsystem);
}
}
protected abstract int doExecute(EncryptContext context) throws Exception;
}