private void uninstall(PackageModel model, Map<String, DatabaseAction> associatedDatabases) {
progress.status("Uninstallation process is running...", 1, LogLevel.INFO);
String ofr = model.getName() + PackageFileType.PACKAGE_OFR.getDotExtension();
try {
InputStream stream =
OPFEngine.FileStoreService.download(
OpenFlame.FILESTORE_BASE,
ofr,
helper.getVersion(),
model.getId().toString(),
model.getDatabaseVersion().toString());
InputStream xml = ArchiveUtils.getFile(stream, PackageFileType.PACKAGE_XML.getOfrFileName());
IPackageDescriptor descriptor = packageInstallationService.getPackageDescriptor(xml);
IOUtils.closeQuietly(xml);
IOUtils.closeQuietly(stream);
Map<String, List<String>> tablesMap =
packageInstallationService.generateSQLTables(descriptor);
int droppedDatabases = 0;
for (Map.Entry<String, DatabaseAction> entry : associatedDatabases.entrySet()) {
String lookup = entry.getKey();
DatabaseAction databaseAction = entry.getValue();
if (DatabaseActionType.DROP.equals(databaseAction.getAction())) {
Database database = databaseAction.getDatabase();
List<String> tables = tablesMap.get(lookup);
if (tables != null && tables.size() != 0) {
databaseManager.dropTables(database, tables);
progress.status(
"... database '" + database.getUrlPath() + "' dropping process is running",
2,
LogLevel.DEBUG);
databaseManager.dropDatabase(database);
progress.status(
"database '" + database.getUrlPath() + "' dropping process has been finished",
1,
LogLevel.DEBUG);
droppedDatabases++;
}
}
}
if (droppedDatabases > 0) {
progress.status("all tables have been dropped.", 1, LogLevel.DEBUG);
}
} catch (IOException e) {
logger.error(e.getMessage(), e);
}
}
private void install(
InputStream stream, PackageModel packageRN, Map<String, DatabaseAction> associatedDatabases) {
progress.status("Installation process is running...", 1, LogLevel.INFO);
try {
progress.status("... package archive has been downloaded", 1, LogLevel.INFO);
progress.status("... unzipping package archive", 2, LogLevel.INFO);
final File packageXmlUploadedFile =
File.createTempFile(SecurityHelper.generateRandomSequence(16), null);
final File upgradeXmlUploadedFile =
File.createTempFile(SecurityHelper.generateRandomSequence(16), null);
final File codeWarUploadedFile =
File.createTempFile(SecurityHelper.generateRandomSequence(16), null);
ArchiveUtils.unzip(
stream,
new ArchiveUtils.ArchiveCallback() {
@Override
public void callback(String dir, String name, InputStream stream) {
try {
if (PackageFileType.PACKAGE_XML.getOfrFileName().equals(name)) {
FileOutputStream packageXmlUploadFileOutputStream =
new FileOutputStream(packageXmlUploadedFile);
IOUtils.copy(stream, packageXmlUploadFileOutputStream);
IOUtils.closeQuietly(packageXmlUploadFileOutputStream);
progress.status("... extracted package xml", 1, LogLevel.DEBUG);
} else if (PackageFileType.PACKAGE_UPGRADE.getOfrFileName().equals(name)) {
FileOutputStream upgradeXmlUploadFileOutputStream =
new FileOutputStream(upgradeXmlUploadedFile);
IOUtils.copy(stream, upgradeXmlUploadFileOutputStream);
IOUtils.closeQuietly(upgradeXmlUploadFileOutputStream);
progress.status("... extracted upgrade xml", 1, LogLevel.DEBUG);
} else if (PackageFileType.APP_WAR.getOfrFileName().equals(name)) {
FileOutputStream codeWarFileOutputStream =
new FileOutputStream(codeWarUploadedFile);
IOUtils.copy(stream, codeWarFileOutputStream);
IOUtils.closeQuietly(codeWarFileOutputStream);
progress.status("... extracted war", 1, LogLevel.DEBUG);
}
} catch (IOException e) {
logger.error(e, e);
}
}
});
Map<String, DatabaseAction> installDatabaseActionMap = new HashMap<String, DatabaseAction>();
Map<String, DatabaseAction> upgradeDatabaseActionMap = new HashMap<String, DatabaseAction>();
for (Map.Entry<String, DatabaseAction> entry : associatedDatabases.entrySet()) {
String lookup = entry.getKey();
DatabaseAction databaseAction = entry.getValue();
if (DatabaseActionType.CREATE.equals(databaseAction.getAction())) {
installDatabaseActionMap.put(lookup, databaseAction);
} else if (DatabaseActionType.UPGRADE.equals(databaseAction.getAction())) {
upgradeDatabaseActionMap.put(lookup, databaseAction);
}
}
if (!installDatabaseActionMap.isEmpty()
&& (!packageXmlUploadedFile.exists() || !codeWarUploadedFile.exists())) {
progress.status("... not all necessary files has been extracted", 1, LogLevel.ERROR);
throw new BusinessFunctionException("Package archive is broken.");
}
if (!upgradeDatabaseActionMap.isEmpty()
&& (!upgradeXmlUploadedFile.exists() || !codeWarUploadedFile.exists())) {
progress.status("... not all necessary files has been extracted", 1, LogLevel.ERROR);
throw new BusinessFunctionException("Package archive is broken.");
}
Map<String, DataSource> installDataSourceMap = new HashMap<String, DataSource>();
for (Map.Entry<String, DatabaseAction> entry : installDatabaseActionMap.entrySet()) {
String lookup = entry.getKey();
DatabaseAction databaseAction = entry.getValue();
Database database = databaseAction.getDatabase();
DataSource dataSource = databaseManager.getDataSource(database);
progress.status(
"... creating the "
+ database.getRdbms().name()
+ " database: "
+ database.getUrlPath(),
1,
LogLevel.INFO);
boolean hasCreated = databaseManager.createDatabase(database);
if (hasCreated) {
progress.status("... the database has been created", 2, LogLevel.INFO);
} else {
progress.status("... the database has not been created", 2, LogLevel.WARN);
}
installDataSourceMap.put(lookup, dataSource);
}
if (!installDataSourceMap.isEmpty()) {
try {
progress.status("... creating database tables", 2, LogLevel.INFO);
packageInstallationService.install(packageXmlUploadedFile, installDataSourceMap, null);
progress.status("... database tables have been created", 2, LogLevel.INFO);
} catch (Exception e) {
progress.status("Database creating: occurred error." + e.getMessage(), 2, LogLevel.ERROR);
throw new BusinessFunctionException(e);
}
}
for (Map.Entry<String, DatabaseAction> entry : upgradeDatabaseActionMap.entrySet()) {
String domainLookup = entry.getKey();
DatabaseAction databaseAction = entry.getValue();
Database database = databaseAction.getDatabase();
DataSource dataSource = databaseManager.getDataSource(database);
try {
progress.status(
"... upgrading the "
+ database.getRdbms().name()
+ " database: "
+ database.getUrlPath(),
3,
LogLevel.INFO);
upgradeExecutor.upgrade(upgradeXmlUploadedFile, dataSource, domainLookup);
progress.status("... database have been upgraded", 1, LogLevel.INFO);
} catch (Exception e) {
progress.status(
"Database upgrade process: occurred error" + e.getMessage(), 1, LogLevel.ERROR);
throw new BusinessFunctionException(e);
}
entityStore.resetReverseEngineerMark(entry.getKey());
relationshipStore.resetReverseEngineerMark(entry.getKey());
}
if (!upgradeDatabaseActionMap.isEmpty()) {
progress.status(
"Change database version to: " + VersionUtils.convertToVersion(packageRN.getVersion()),
2,
LogLevel.INFO);
packageStore.save(packageRN, null, packageRN.getVersion(), false);
}
} catch (IOException e) {
logger.error(e.getMessage(), e);
progress.status(
"IOException: downloading package archive" + e.getMessage(), 1, LogLevel.ERROR);
throw new BusinessFunctionException(e);
}
}