org.ajoberstar.gradle.git.tasks.GitBase.java Source code

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Here is the source code for org.ajoberstar.gradle.git.tasks.GitBase.java

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/*
 * Copyright 2012-2013 the 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 org.ajoberstar.gradle.git.tasks;

import java.io.File;
import java.io.IOException;

import org.eclipse.jgit.api.Git;
import org.gradle.api.DefaultTask;
import org.gradle.api.UncheckedIOException;

/**
 * Base task for all Git commands that
 * are executed on an existing repository.
 * @since 0.1.0
 */
public abstract class GitBase extends DefaultTask {
    private Object repoPath = getProject().getRootProject().getProjectDir();

    /**
     * Gets the directory of the repository.
     * @return the repo directory
     */
    protected File getRepoDir() {
        return getProject().file(repoPath);
    }

    /**
     * Sets the path to the repository.  Will be
     * evaluated relative to the project directory
     * @param repoPath the path to the repository
     */
    public void setRepoPath(Object repoPath) {
        this.repoPath = repoPath;
    }

    /**
     * Gets a Git instance for this task's repository.
     * @return a new Git instance
     */
    protected Git getGit() {
        try {
            return Git.open(getRepoDir());
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        }
    }
}