/** Cleanup the history directories for all recorded rolled back patches. */
protected void cleanupRollbackPatchHistory() {
final DirectoryStructure structure = getDirectoryStructure();
for (final String rollback : rollbacks) {
if (!IoUtils.recursiveDelete(structure.getBundlesPatchDirectory(rollback))) {
failedToCleanupDir(structure.getBundlesPatchDirectory(rollback));
}
if (!IoUtils.recursiveDelete(structure.getModulePatchDirectory(rollback))) {
failedToCleanupDir(structure.getModulePatchDirectory(rollback));
}
}
}
/**
* Backup all xml files in a given directory.
*
* @param source the source directory
* @param target the target directory
* @throws IOException for any error
*/
static void backupDirectory(final File source, final File target) throws IOException {
if (!target.exists()) {
if (!target.mkdirs()) {
throw PatchMessages.MESSAGES.cannotCreateDirectory(target.getAbsolutePath());
}
}
final File[] files = source.listFiles(CONFIG_FILTER);
for (final File file : files) {
final File t = new File(target, file.getName());
IoUtils.copyFile(file, t);
}
}
@After
public void cleanupForAll() throws Exception {
if (controller.isStarted()) {
controller.stop();
}
// clean up created temporary files and directories
if (DO_CLEANUP) {
if (IoUtils.recursiveDelete(tempDir)) {
tempDir.deleteOnExit();
}
}
rollbackAllPatches();
}
/**
* Write the patch.xml
*
* @param rollbackPatch the patch
* @param file the target file
* @throws IOException
*/
static void writePatch(final Patch rollbackPatch, final File file) throws IOException {
final File parent = file.getParentFile();
if (!parent.isDirectory()) {
if (!parent.mkdirs() && !parent.exists()) {
throw PatchMessages.MESSAGES.cannotCreateDirectory(file.getAbsolutePath());
}
}
try {
final OutputStream os = new FileOutputStream(file);
try {
PatchXml.marshal(os, rollbackPatch);
} finally {
IoUtils.safeClose(os);
}
} catch (XMLStreamException e) {
throw new IOException(e);
}
}