def __init__(self):
grt.modules.Workbench.initializeOtherRDBMS()
self.state = grt.root.wb.migration
if not self.state:
self.state = grt.classes.db_migration_Migration()
self.state.owner = grt.root.wb
grt.root.wb.migration = self.state
datadir = mforms.App.get().get_user_data_folder()
path = datadir + "/migration_generic_typemap.xml"
if os.path.exists(path):
self.state.genericDatatypeMappings.extend(grt.unserialize(path))
else:
global_path = mforms.App.get().get_resource_path("")
global_path += "/modules/data/migration_generic_typemap.xml"
if os.path.exists(global_path):
self.state.genericDatatypeMappings.extend(grt.unserialize(global_path))
self.migrationSource = None
self.migrationTarget = None
if sys.platform == "win32":
self.wbcopytables_path = mforms.App.get().get_executable_path("wbcopytables.exe")
elif sys.platform == "darwin":
self.wbcopytables_path = mforms.App.get().get_executable_path("wbcopytables")
else:
self.wbcopytables_path = mforms.App.get().get_executable_path("wbcopytables-bin")
if not os.path.exists(self.wbcopytables_path):
self.wbcopytables_path = os.path.join(os.path.dirname(grt.root.wb.registry.appExecutablePath), "wbcopytables-bin")
if not os.path.exists(self.wbcopytables_path):
self.wbcopytables_path = "wbcopytables-bin"
if type(self.wbcopytables_path) == unicode:
self.wbcopytables_path = self.wbcopytables_path.encode("UTF-8")
def run():
import grt
import os
datadir = mforms.App.get().get_user_data_folder()
path = datadir + "/migration_generic_typemap.xml"
if grt.root.wb.migration:
typemap = grt.root.wb.migration.genericDatatypeMappings
else:
if os.path.exists(path):
typemap = grt.unserialize(path)
else:
global_path = mforms.App.get().get_resource_path("")
global_path += "/modules/data/migration_generic_typemap.xml"
if os.path.exists(global_path):
typemap = grt.unserialize(global_path)
else:
typemap = grt.List(grt.OBJECT, "db.migration.DatatypeMapping")
form = DatatypeMappingEditor()
if form.run(typemap):
grt.serialize(typemap, path)
return 1
return 0
def get_profiles_for(system):
path = mforms.App.get().get_resource_path("mysql.profiles")
if not path:
path = mforms.App.get().get_resource_path("")
if not path:
log_error(_this_file, "Could not find mysql.profiles dir\n")
return []
path += "/mysql.profiles"
files = os.listdir(path)
profiles = []
for f in files:
data = grt.unserialize(os.path.join(path, f))
if data.has_key("sys.system") and data["sys.system"] == system:
profiles.append(data)
return profiles
def test_script_full_mssql_migration(self):
# Sample migration plan:
plan = migration.MigrationPlan()
# Each migration source instance needs a concrete connection to the server with the source database:
source_server_instance = grt.unserialize('./fixtures/mssql_connection.xml')
self.assertEqual(source_server_instance.parameterValues['database'], 'AdventureWorks')
plan.setSourceConnection(source_server_instance)
# Each plan must set a migration target
plan.setMigrationTarget('MySQL') # a string with the name of the instance to be used
# Now reverse engineer the source catalog:
plan.migrationSource.reverseEngineer('AdventureWorks')
# Proceed to the actual migration:
plan.migrate() # Now the target should have been populated with the migrated objects
# Get the resulting MySQL script:
script = plan.migrationTarget.generateScript()
self.assertIsInstance(script, str)
def get_profiles_for(system, version):
path = mforms.App.get().get_resource_path("mysql.profiles")
if not path:
path = mforms.App.get().get_resource_path("")
if not path:
log_error("Could not find mysql.profiles dir\n")
return []
path += "/mysql.profiles"
version = Version.fromstr(version or "5.6")
files = [f for f in os.listdir(path) if f.endswith(".xml")]
profiles = []
matched_profiles = []
for f in files:
data = grt.unserialize(os.path.join(path, f))
if data and data.has_key("sys.system") and data["sys.system"] == system:
profiles.append(data)
profile_version = Version.fromstr(data.get("serverVersion"))
if version.majorNumber == profile_version.majorNumber or version.minorNumber == profile_version.minorNumber:
matched_profiles.append(data)
if matched_profiles:
return matched_profiles
return profiles
def get_profiles_for(system, version):
path = mforms.App.get().get_resource_path("mysql.profiles")
if not path:
path = mforms.App.get().get_resource_path("")
if not path:
log_error("Could not find mysql.profiles dir\n")
return []
path += "/mysql.profiles"
version = Version.fromstr(version or "5.6")
files = [f for f in os.listdir(path) if f.endswith(".xml")]
profiles = []
matched_profiles = []
for f in files:
data = grt.unserialize(os.path.join(path, f))
if data and data.has_key(
"sys.system") and data["sys.system"] == system:
profiles.append(data)
profile_version = Version.fromstr(data.get("serverVersion"))
if version.majorNumber == profile_version.majorNumber or version.minorNumber == profile_version.minorNumber:
matched_profiles.append(data)
if matched_profiles:
return matched_profiles
return profiles
def restoreConnections():
def generate_unique_name(name, name_set):
new_name = name
idx = 1
while True:
if not new_name in name_set:
return new_name
new_name = name + ' (%d)' % idx
idx += 1
file_chooser = mforms.newFileChooser(mforms.Form.main_form(), mforms.OpenFile)
file_chooser.set_title('Select a Connections Backup File')
file_chooser.set_extensions('ZIP Files (*.zip)|*.zip', 'import')
if file_chooser.run_modal():
backup_path = file_chooser.get_path()
try:
backup_file = zipfile.ZipFile(backup_path, 'r')
try:
instances_file = tempfile.NamedTemporaryFile(delete=False)
instances_file.write(backup_file.read('server_instances.xml'))
instances_file.close()
connections_file = tempfile.NamedTemporaryFile(delete=False)
connections_file.write(backup_file.read('connections.xml'))
connections_file.close()
except KeyError, error:
mforms.Utilities.show_error('Restore Connections Error', 'The selected file is not a valid backup file '
'or the file is corrupted: %s.' % error.message,
'OK', '', '')
grt.log_error('restoreConnections', 'The selected file is not a valid backup file '
'or the file is corrupted: %s.' % error.message)
return
connections = grt.unserialize(connections_file.name)
if not isinstance(connections, grt.List):
mforms.Utilities.show_error('Restore Connections Error', 'The selected file is not a valid backup file '
'or the file is corrupted.',
'OK', '', '')
grt.log_error('restoreConnections', 'The selected archive does not have a valid connection backup file.\n')
return
inserted_connections = {}
existent_connection_names = set(conn.name for conn in grt.root.wb.rdbmsMgmt.storedConns)
existent_connection_ids = set(conn.__id__ for conn in grt.root.wb.rdbmsMgmt.storedConns)
duplicate_connection_count = 0
for candidate_connection in connections:
if candidate_connection.__id__ in existent_connection_ids:
duplicate_connection_count = duplicate_connection_count + 1
continue
candidate_connection.name = generate_unique_name(candidate_connection.name, existent_connection_names)
existent_connection_names.add(candidate_connection.name)
candidate_connection.owner = grt.root.wb.rdbmsMgmt
inserted_connections[candidate_connection.__id__] = candidate_connection
grt.root.wb.rdbmsMgmt.storedConns.append(candidate_connection)
instances = grt.unserialize(instances_file.name)
if not isinstance(instances, grt.List):
mforms.Utilities.show_error('Restore Connections Error', 'The selected file is not a valid backup file '
'or the file is corrupted.',
'OK', '', '')
grt.log_error('restoreConnections', 'Workbench restored %i valid connections but server configuration data could not be found or is not valid.\n' % len(connections))
return
existent_instance_names = set(instance.name for instance in grt.root.wb.rdbmsMgmt.storedInstances)
previous_instances_conns = set()
duplicated_instance_count = 0
for candidate_instance in instances:
if candidate_instance.connection.__id__ in previous_instances_conns:
duplicated_instance_count = duplicated_instance_count + 1
continue # Skip instances whose connections are associated to previously processed instances
previous_instances_conns.add(candidate_instance.connection.__id__)
candidate_instance.name = generate_unique_name(candidate_instance.name, existent_instance_names)
existent_instance_names.add(candidate_instance.name)
new_conn = inserted_connections.get(candidate_instance.connection.__id__, None)
candidate_instance = candidate_instance.shallow_copy()
candidate_instance.connection = new_conn
grt.root.wb.rdbmsMgmt.storedInstances.append(candidate_instance)
grt.modules.Workbench.refreshHomeConnections()
grt.modules.Workbench.saveConnections()
grt.modules.Workbench.saveInstances()
if duplicate_connection_count > 0 or duplicated_instance_count > 0:
message = []
message.append('Workbench detected ')
if duplicate_connection_count > 0:
message.append('%i duplicated connections' % duplicate_connection_count)
if duplicated_instance_count > 0:
if duplicate_connection_count > 0:
message.append(' and ')
message.append('%i duplicated instances' % duplicated_instance_count)
message.append(', which were not restored.')
mforms.Utilities.show_warning('Restore Connections', ''.join(message), 'OK', '', '')
except zipfile.BadZipfile, error:
mforms.Utilities.show_error('Restore Connections Error', 'The selected file is not a valid backup file '
'or the file is corrupted.',
'OK', '', '')
grt.log_error('restoreConnections', 'The selected file is not a valid backup file or the file is corrupted: %s\n' % error)
def initializeDBMSInfo():
rdbms = grt.unserialize(ModuleInfo.moduleDataDirectory + "/sybase_rdbms_info.xml")
grt.root.wb.rdbmsMgmt.rdbms.append(rdbms)
return rdbms
def initializeDBMSInfo(cls, xml_data_path):
cls._rdbms = grt.unserialize(os.path.join(ModuleInfo.moduleDataDirectory, xml_data_path))
grt.root.wb.rdbmsMgmt.rdbms.append(cls._rdbms)
return cls._rdbms
def initializeDBMSInfo(cls, xml_data_path):
cls._rdbms = grt.unserialize(os.path.join(ModuleInfo.moduleDataDirectory, xml_data_path))
grt.root.wb.rdbmsMgmt.rdbms.append(cls._rdbms)
return cls._rdbms
def restoreConnections():
def generate_unique_name(name, name_set):
new_name = name
idx = 1
while True:
if not new_name in name_set:
return new_name
new_name = name + ' (%d)' % idx
idx += 1
file_chooser = mforms.newFileChooser(mforms.Form.main_form(),
mforms.OpenFile)
file_chooser.set_title('Select a Connections Backup File')
file_chooser.set_extensions('ZIP Files (*.zip)|*.zip', 'import')
if file_chooser.run_modal():
backup_path = file_chooser.get_path()
try:
backup_file = zipfile.ZipFile(backup_path, 'r')
try:
instances_file = tempfile.NamedTemporaryFile(delete=False)
instances_file.write(backup_file.read('server_instances.xml'))
instances_file.close()
connections_file = tempfile.NamedTemporaryFile(delete=False)
connections_file.write(backup_file.read('connections.xml'))
connections_file.close()
except KeyError, error:
mforms.Utilities.show_error(
'Restore Connections Error',
'The selected file is not a valid backup file '
'or the file is corrupted: %s.' % error.message, 'OK', '',
'')
grt.log_error(
'restoreConnections',
'The selected file is not a valid backup file '
'or the file is corrupted: %s.' % error.message)
return
instances = grt.unserialize(instances_file.name)
connections = grt.unserialize(connections_file.name)
if not isinstance(instances, grt.List) or not isinstance(
connections, grt.List):
mforms.Utilities.show_error(
'Restore Connections Error',
'The selected file is not a valid backup file '
'or the file is corrupted.', 'OK', '', '')
grt.log_error(
'restoreConnections',
'The selected file is not a valid backup file or the file is corrupted.'
)
return
inserted_connections = {}
existent_connection_names = set(
conn.name for conn in grt.root.wb.rdbmsMgmt.storedConns)
for candidate_connection in connections:
new_name = generate_unique_name(candidate_connection.name,
existent_connection_names)
if new_name != candidate_connection.name:
candidate_connection.name = new_name
existent_connection_names.add(candidate_connection.name)
old_id = candidate_connection.__id__
candidate_connection = candidate_connection.shallow_copy()
inserted_connections[old_id] = candidate_connection
grt.root.wb.rdbmsMgmt.storedConns.append(candidate_connection)
existent_instance_names = set(
instance.name
for instance in grt.root.wb.rdbmsMgmt.storedInstances)
previous_instances_conns = set()
for candidate_instance in instances:
if candidate_instance.connection.__id__ in previous_instances_conns:
continue # Skip instances whose connections are associated to previously processed instances
previous_instances_conns.add(
candidate_instance.connection.__id__)
new_name = generate_unique_name(candidate_instance.name,
existent_instance_names)
if new_name != candidate_instance.name:
candidate_instance.name = new_name
existent_instance_names.add(candidate_instance.name)
new_conn = inserted_connections.get(
candidate_instance.connection.__id__, None)
candidate_instance = candidate_instance.shallow_copy()
candidate_instance.connection = new_conn
grt.root.wb.rdbmsMgmt.storedInstances.append(
candidate_instance)
grt.modules.Workbench.refreshHomeConnections()
grt.modules.Workbench.saveConnections()
grt.modules.Workbench.saveInstances()
except zipfile.BadZipfile, error:
mforms.Utilities.show_error(
'Restore Connections Error',
'The selected file is not a valid backup file '
'or the file is corrupted.', 'OK', '', '')
grt.log_error(
'restoreConnections',
'The selected file is not a valid backup file or the file is corrupted: %s'
% error)
def restoreConnections():
def generate_unique_name(name, name_set):
new_name = name
idx = 1
while True:
if not new_name in name_set:
return new_name
new_name = name + ' (%d)' % idx
idx += 1
file_chooser = mforms.newFileChooser(mforms.Form.main_form(), mforms.OpenFile)
file_chooser.set_title('Select a Connections Backup File')
file_chooser.set_extensions('ZIP Files (*.zip)|*.zip', 'import')
if file_chooser.run_modal():
backup_path = file_chooser.get_path()
try:
backup_file = zipfile.ZipFile(backup_path, 'r')
try:
instances_file = tempfile.NamedTemporaryFile(delete=False)
instances_file.write(backup_file.read('server_instances.xml'))
instances_file.close()
connections_file = tempfile.NamedTemporaryFile(delete=False)
connections_file.write(backup_file.read('connections.xml'))
connections_file.close()
except KeyError, error:
mforms.Utilities.show_error('Restore Connections Error', 'The selected file is not a valid backup file '
'or the file is corrupted: %s.' % error.message,
'OK', '', '')
grt.log_error('restoreConnections', 'The selected file is not a valid backup file '
'or the file is corrupted: %s.' % error.message)
return
instances = grt.unserialize(instances_file.name)
connections = grt.unserialize(connections_file.name)
if not isinstance(instances, grt.List) or not isinstance(connections, grt.List):
mforms.Utilities.show_error('Restore Connections Error', 'The selected file is not a valid backup file '
'or the file is corrupted.',
'OK', '', '')
grt.log_error('restoreConnections', 'The selected file is not a valid backup file or the file is corrupted.')
return
inserted_connections = {}
existent_connection_names = set(conn.name for conn in grt.root.wb.rdbmsMgmt.storedConns)
for candidate_connection in connections:
new_name = generate_unique_name(candidate_connection.name, existent_connection_names)
if new_name != candidate_connection.name:
candidate_connection.name = new_name
existent_connection_names.add(candidate_connection.name)
old_id = candidate_connection.__id__
candidate_connection = candidate_connection.shallow_copy()
inserted_connections[old_id] = candidate_connection
grt.root.wb.rdbmsMgmt.storedConns.append(candidate_connection)
existent_instance_names = set(instance.name for instance in grt.root.wb.rdbmsMgmt.storedInstances)
previous_instances_conns = set()
for candidate_instance in instances:
if candidate_instance.connection.__id__ in previous_instances_conns:
continue # Skip instances whose connections are associated to previously processed instances
previous_instances_conns.add(candidate_instance.connection.__id__)
new_name = generate_unique_name(candidate_instance.name, existent_instance_names)
if new_name != candidate_instance.name:
candidate_instance.name = new_name
existent_instance_names.add(candidate_instance.name)
new_conn = inserted_connections.get(candidate_instance.connection.__id__, None)
candidate_instance = candidate_instance.shallow_copy()
candidate_instance.connection = new_conn
grt.root.wb.rdbmsMgmt.storedInstances.append(candidate_instance)
grt.modules.Workbench.refreshHomeConnections()
grt.modules.Workbench.saveConnections()
grt.modules.Workbench.saveInstances()
except zipfile.BadZipfile, error:
mforms.Utilities.show_error('Restore Connections Error', 'The selected file is not a valid backup file '
'or the file is corrupted.',
'OK', '', '')
grt.log_error('restoreConnections', 'The selected file is not a valid backup file or the file is corrupted: %s' % error)
def initializeDBMSInfo():
rdbms = grt.unserialize(ModuleInfo.moduleDataDirectory +
"/sybase_rdbms_info.xml")
grt.root.wb.rdbmsMgmt.rdbms.append(rdbms)
return rdbms
def restoreConnections():
def generate_unique_name(name, name_set):
new_name = name
idx = 1
while True:
if not new_name in name_set:
return new_name
new_name = name + ' (%d)' % idx
idx += 1
file_chooser = mforms.newFileChooser(mforms.Form.main_form(), mforms.OpenFile)
file_chooser.set_title('Select a Connections Backup File')
file_chooser.set_extensions('ZIP Files (*.zip)|*.zip', 'import')
if file_chooser.run_modal():
backup_path = file_chooser.get_path()
try:
backup_file = zipfile.ZipFile(backup_path, 'r')
try:
instances_file = tempfile.NamedTemporaryFile(delete=False)
instances_file.write(backup_file.read('server_instances.xml'))
instances_file.close()
connections_file = tempfile.NamedTemporaryFile(delete=False)
connections_file.write(backup_file.read('connections.xml'))
connections_file.close()
except KeyError, error:
mforms.Utilities.show_error('Restore Connections Error', 'The selected file is not a valid backup file '
'or the file is corrupted: %s.' % error.message,
'OK', '', '')
grt.log_error('restoreConnections', 'The selected file is not a valid backup file '
'or the file is corrupted: %s.' % error.message)
return
connections = grt.unserialize(connections_file.name)
if not isinstance(connections, grt.List):
mforms.Utilities.show_error('Restore Connections Error', 'The selected file is not a valid backup file '
'or the file is corrupted.',
'OK', '', '')
grt.log_error('restoreConnections', 'The selected archive does not have a valid connection backup file.\n')
return
inserted_connections = {}
existent_connection_names = set(conn.name for conn in grt.root.wb.rdbmsMgmt.storedConns)
existent_connection_ids = set(conn.__id__ for conn in grt.root.wb.rdbmsMgmt.storedConns)
duplicate_connection_count = 0
for candidate_connection in connections:
if candidate_connection.__id__ in existent_connection_ids:
duplicate_connection_count = duplicate_connection_count + 1
continue
candidate_connection.name = generate_unique_name(candidate_connection.name, existent_connection_names)
existent_connection_names.add(candidate_connection.name)
candidate_connection.owner = grt.root.wb.rdbmsMgmt
inserted_connections[candidate_connection.__id__] = candidate_connection
grt.root.wb.rdbmsMgmt.storedConns.append(candidate_connection)
instances = grt.unserialize(instances_file.name)
if not isinstance(instances, grt.List):
mforms.Utilities.show_error('Restore Connections Error', 'The selected file is not a valid backup file '
'or the file is corrupted.',
'OK', '', '')
grt.log_error('restoreConnections', 'Workbench restored %i valid connections but server configuration data could not be found or is not valid.\n' % len(connections))
return
existent_instance_names = set(instance.name for instance in grt.root.wb.rdbmsMgmt.storedInstances)
previous_instances_conns = set()
duplicated_instance_count = 0
for candidate_instance in instances:
if candidate_instance.connection.__id__ in previous_instances_conns:
duplicated_instance_count = duplicated_instance_count + 1
continue # Skip instances whose connections are associated to previously processed instances
previous_instances_conns.add(candidate_instance.connection.__id__)
candidate_instance.name = generate_unique_name(candidate_instance.name, existent_instance_names)
existent_instance_names.add(candidate_instance.name)
new_conn = inserted_connections.get(candidate_instance.connection.__id__, None)
candidate_instance = candidate_instance.shallow_copy()
candidate_instance.connection = new_conn
grt.root.wb.rdbmsMgmt.storedInstances.append(candidate_instance)
grt.modules.Workbench.refreshHomeConnections()
grt.modules.Workbench.saveConnections()
grt.modules.Workbench.saveInstances()
if duplicate_connection_count > 0 or duplicated_instance_count > 0:
message = []
message.append('Workbench detected ')
if duplicate_connection_count > 0:
message.append('%i duplicated connections' % duplicate_connection_count)
if duplicated_instance_count > 0:
if duplicate_connection_count > 0:
message.append(' and ')
message.append('%i duplicated instances' % duplicated_instance_count)
message.append(', which were not restored.')
mforms.Utilities.show_warning('Restore Connections', ''.join(message), 'OK', '', '')
except zipfile.BadZipfile, error:
mforms.Utilities.show_error('Restore Connections Error', 'The selected file is not a valid backup file '
'or the file is corrupted.',
'OK', '', '')
grt.log_error('restoreConnections', 'The selected file is not a valid backup file or the file is corrupted: %s\n' % error)
