/*
* Copyright 2013 original author or 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 pl.allegro.tdr.gruntmaven;
import java.util.Arrays;
import java.util.List;
import org.apache.maven.plugins.annotations.LifecyclePhase;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;
import pl.allegro.tdr.gruntmaven.executable.Executable;
/**
* Executes grunt.
*
* @author Adam Dubiel
*/
@Mojo(name = "grunt", defaultPhase = LifecyclePhase.COMPILE)
public class ExecGruntMojo extends AbstractExecutableMojo {
/**
* Custom success codes to be registered in maven-exec plugin when we want to ignore
* Grunt errors.
*/
private static final String[] IGNORE_GRUNT_TASKS_ERRORS_CUSTOM_CODES = {"0", "3", "6"};
private static final String[] IGNORE_ALL_GRUNT_ERRORS_CUSTOM_CODES = {"0", "1", "2", "3", "4", "5", "6"};
/**
* Name of grunt target, will be passed directly to grunt.
*/
@Parameter(property = "target", defaultValue = "")
private String target;
/**
* Name of node executable in PATH, defaults to node.
*/
@Parameter(property = "nodeExecutable", defaultValue = "node")
private String nodeExecutable;
/**
* Path to local grunt executable, defaults to grunt (global PATH).
*/
@Parameter(property = "gruntExecutable", defaultValue = "grunt")
private String gruntExecutable;
/**
* Should grunt be run as node module (ex: node node_modules/grunt-cli/bin/grunt).
* By default grunt is run as independent command line executable.
*/
@Parameter(property = "runGruntWithNode", defaultValue = "false")
private boolean runGruntWithNode;
/**
* List of options passed to grunt.
*/
@Parameter(property = "gruntOptions")
private String[] gruntOptions;
/**
* Should Maven ignore grunt task errors (for example failing tests) and always finish grunt execution with success.
*/
@Parameter(property = "ignoreTasksErrors", defaultValue = "false")
private boolean ignoreTasksErrors;
/**
* Should Maven ignore all grunt errors including fatal ones and always finish grunt execution with success.
*/
@Parameter(property = "ignoreAllErrors", defaultValue = "false")
private boolean ignoreAllErrors;
@Override
protected List<Executable> getExecutables() {
Executable executable;
if (runGruntWithNode) {
executable = new Executable(nodeExecutable, customSuccessCodes());
} else {
executable = new Executable(gruntExecutable, customSuccessCodes());
}
appendArguments(executable);
return Arrays.asList(executable);
}
private void appendArguments(Executable executable) {
if (runGruntWithNode) {
executable.addArgument(gruntExecutable);
}
if (target != null && !target.isEmpty()) {
executable.addArgument(target);
}
if (!showColors) {
executable.addArgument("--no-color");
}
if (gruntOptions != null) {
for (String option : gruntOptions) {
executable.addNormalizedArgument(option, "=");
}
}
}
private String[] customSuccessCodes() {
if (ignoreAllErrors) {
return IGNORE_ALL_GRUNT_ERRORS_CUSTOM_CODES;
} else if (ignoreTasksErrors) {
return IGNORE_GRUNT_TASKS_ERRORS_CUSTOM_CODES;
}
return null;
}
}