@Before
public void createGitRepository() throws IOException, InterruptedException {
tempAllocator = new TemporaryDirectoryAllocator();
testGitDir = tempAllocator.allocate();
TaskListener listener = StreamTaskListener.fromStderr();
testGitClient = Git.with(listener, new EnvVars()).in(testGitDir).getClient();
testGitClient.init();
}
@Before
public void setUp() throws Exception {
try {
listener = StreamTaskListener.fromStderr();
File file = temporaryFolder.getRoot();
testRepo = new TestIntegrityRepo("unnamed", file, listener);
name1 = testRepo.userName1;
name2 = testRepo.userName2;
workDir = testRepo.IntegrityDir;
workspace = testRepo.IntegrityDirPath;
} catch (Throwable e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/** Inverse of {@link #doMigrate}. */
private void unmigrateBuildsDir(File builds) throws Exception {
File mapFile = new File(builds, MAP_FILE);
if (!mapFile.isFile()) {
System.err.println(builds + " does not look to have been migrated yet; skipping");
return;
}
for (File build : builds.listFiles()) {
int number;
try {
number = Integer.parseInt(build.getName());
} catch (NumberFormatException x) {
continue;
}
File buildXml = new File(build, "build.xml");
if (!buildXml.isFile()) {
System.err.println(buildXml + " did not exist");
continue;
}
String xml = FileUtils.readFileToString(buildXml, Charsets.UTF_8);
Matcher m = TIMESTAMP_ELT.matcher(xml);
if (!m.find()) {
System.err.println(buildXml + " did not contain <timestamp> as expected");
continue;
}
long timestamp = Long.parseLong(m.group(1));
String nl = m.group(2);
xml = m.replaceFirst(" <number>" + number + "</number>" + nl);
m = ID_ELT.matcher(xml);
String id;
if (m.find()) {
id = m.group(1);
xml = m.replaceFirst("");
} else {
// Post-migration build. We give it a new ID based on its timestamp.
id = legacyIdFormatter.format(new Date(timestamp));
}
FileUtils.write(buildXml, xml, Charsets.UTF_8);
if (!build.renameTo(new File(builds, id))) {
System.err.println(build + " could not be renamed");
}
Util.createSymlink(builds, id, Integer.toString(number), StreamTaskListener.fromStderr());
}
Util.deleteFile(mapFile);
System.err.println(builds + " has been restored to its original format");
}
