/**
* Restore the configuration. Depending on reset-configuration this is going to replace the
* original files with the backup, otherwise it will create a restored-configuration folder the
* configuration directories.
*
* <p>TODO log a warning if the restored configuration files are different from the current one?
* or should we check that before rolling back the patch to give the user a chance to save the
* changes
*
* @param rollingBackPatchID the patch id
* @param resetConfiguration whether to override the configuration files or not
* @throws IOException for any error
*/
void restoreConfiguration(final String rollingBackPatchID, final boolean resetConfiguration)
throws IOException {
final File backupConfigurationDir =
new File(installedImage.getPatchHistoryDir(rollingBackPatchID), Constants.CONFIGURATION);
final File ba = new File(backupConfigurationDir, Constants.APP_CLIENT);
final File bd = new File(backupConfigurationDir, Constants.DOMAIN);
final File bs = new File(backupConfigurationDir, Constants.STANDALONE);
final String configuration;
if (resetConfiguration) {
configuration = Constants.CONFIGURATION;
} else {
configuration = Constants.CONFIGURATION + File.separator + Constants.RESTORED_CONFIGURATION;
}
if (ba.exists()) {
final File a = new File(installedImage.getAppClientDir(), configuration);
backupDirectory(ba, a);
}
if (bd.exists()) {
final File d = new File(installedImage.getDomainDir(), configuration);
backupDirectory(bd, d);
}
if (bs.exists()) {
final File s = new File(installedImage.getStandaloneDir(), configuration);
backupDirectory(bs, s);
}
}
/**
* Backup the current configuration as part of the patch history.
*
* @throws IOException for any error
*/
void backupConfiguration() throws IOException {
final String configuration = Constants.CONFIGURATION;
final File a = new File(installedImage.getAppClientDir(), configuration);
final File d = new File(installedImage.getDomainDir(), configuration);
final File s = new File(installedImage.getStandaloneDir(), configuration);
if (a.exists()) {
final File ab = new File(configBackup, Constants.APP_CLIENT);
backupDirectory(a, ab);
}
if (d.exists()) {
final File db = new File(configBackup, Constants.DOMAIN);
backupDirectory(d, db);
}
if (s.exists()) {
final File sb = new File(configBackup, Constants.STANDALONE);
backupDirectory(s, sb);
}
}
