/**
* This code is free software; you can redistribute it and/or modify it under
* the terms of the new BSD License.
*
* Copyright (c) 2011-2014, Sebastian Staudt
*/
package com.github.koraktor.mavanagaiata.mojo;
import java.text.SimpleDateFormat;
import org.apache.maven.plugins.annotations.LifecyclePhase;
import org.apache.maven.plugins.annotations.Mojo;
import org.eclipse.jgit.revwalk.RevCommit;
import com.github.koraktor.mavanagaiata.git.GitCommit;
import com.github.koraktor.mavanagaiata.git.GitRepositoryException;
/**
* This goal provides the full ID of the current Git commit in the
* "mavanagaiata.commit.id", "mavanagaiata.commit.sha", "mvngit.commit.id",
* "mvngit.commit.sha" properties. The abbreviated commit ID is stored in the
* "mavanagaiata.commit.abbrev" and "mvngit.commit.abbrev" properties.
* Additionally the author's and committer's name and email address are stored
* in the properties "mavanagaiata.commit.author.name",
* "mavanagaiata.commit.author.email", "mvngit.commit.auhtor.name" and
* "mvngit.commit.author.email", and "mavanagaiata.commit.committer.name",
* "mavanagaiata.commit.committer.email", "mvngit.commit.commiter.name" and
* "mvngit.commit.committer.email" respectively.
*
* @author Sebastian Staudt
* @since 0.1.0
*/
@Mojo(name ="commit",
defaultPhase = LifecyclePhase.INITIALIZE)
public class GitCommitMojo extends AbstractGitMojo {
/**
* The ID (full and abbreviated) of the current Git commit out Git branch
* is retrieved using a JGit Repository instance
*
* @see RevCommit#getName()
* @see org.eclipse.jgit.lib.ObjectReader#abbreviate(org.eclipse.jgit.lib.AnyObjectId, int)
* @throws MavanagaiataMojoException if retrieving information from the Git
* repository fails
*/
public void run() throws MavanagaiataMojoException {
try {
GitCommit commit = this.repository.getHeadCommit();
String abbrevId = this.repository.getAbbreviatedCommitId();
String shaId = commit.getId();
boolean isDirty = false;
SimpleDateFormat dateFormat = new SimpleDateFormat(this.dateFormat);
dateFormat.setTimeZone(commit.getAuthorTimeZone());
String authorDate = dateFormat.format(commit.getAuthorDate());
dateFormat.setTimeZone(commit.getCommitterTimeZone());
String commitDate = dateFormat.format(commit.getCommitterDate());
if (this.repository.isDirty(this.dirtyIgnoreUntracked)) {
isDirty = true;
if (this.dirtyFlag != null) {
abbrevId += this.dirtyFlag;
shaId += this.dirtyFlag;
}
}
this.addProperty("commit.abbrev", abbrevId);
this.addProperty("commit.author.date", authorDate);
this.addProperty("commit.author.name", commit.getAuthorName());
this.addProperty("commit.author.email", commit.getAuthorEmailAddress());
this.addProperty("commit.committer.date", commitDate);
this.addProperty("commit.committer.name", commit.getCommitterName());
this.addProperty("commit.committer.email", commit.getCommitterEmailAddress());
this.addProperty("commit.id", shaId);
this.addProperty("commit.sha", shaId);
this.addProperty("commit.dirty", String.valueOf(isDirty));
} catch (GitRepositoryException e) {
throw MavanagaiataMojoException.create("Unable to read Git commit information", e);
}
}
}