def next_step(self):
self.wizard.create_examples = not self.empty_database_radio.get_active(
)
if self.wizard.db_is_local and not test_local_database():
return InstallPostgresStep(self.wizard, self)
else:
return CreateDatabaseStep(self.wizard, self)
def next_step(self):
if self.done or test_local_database():
return CreateDatabaseStep(self.wizard, self)
if self._can_install():
self._install_postgres()
else:
warning(_("You need to install PostgreSQL before moving forward"))
return self
def next_step(self):
if self.done or test_local_database():
return CreateDatabaseStep(self.wizard, self)
if self._can_install():
self._install_postgres()
else:
warning(_("You need to install PostgreSQL before moving forward"))
return self
def check_incomplete_database(self):
logger.info('check_incomplete_database (db_is_local=%s)' %
(self.db_is_local, ))
# If we don't have postgres installed we cannot have
# an incomplete database
if self.db_is_local and not test_local_database():
return False
# a database which doesn't exist isn't incomplete
try:
if not self.settings.has_database():
return False
except DatabaseError as e:
# If we're install stoq locally and hasn't created a database
# user yet, we'll receive an authentiction error, there's no
# way to reliably check for this, so assume all errors are
# authentication errors
# first install on 9.1: FATAL: role "stoq" does not exist.
if self.db_is_local:
return False
msg = (_('It was not possible to connect to the database.') +
'\n' + _('Check the server configuration and try again.'))
warning(msg, str(e))
return True
# If we have the SystemTable we are pretty much there,
# could verify a few more tables in the future, including
# row content of the tables.
store = self.settings.create_store()
if SystemTable.is_available(store):
store.close()
return False
store.close()
# okay, we have a database which exists and doesn't have
# the "SystemTable" SQL table present, means that we cannot use
# it and should warn the user
# Not 100% correct, should perhaps say "unix socket"
address = self.settings.address or "localhost"
msg = _("Database {dbname} at {address}:{port} is not "
"a Stoq database.").format(
dbname=self.settings.dbname,
address=address,
port=self.settings.port)
description = _(
"Stoq was able to succesfully connect to the database "
"{dbname} at the database server {address}, however it "
"is not a Stoq database or it was corrupted, please select "
"another one.").format(dbname=self.settings.dbname,
address=self.settings.address or "localhost")
warning(msg, description)
return True
def check_incomplete_database(self):
logger.info('check_incomplete_database (db_is_local=%s)' %
(self.db_is_local, ))
# If we don't have postgres installed we cannot have
# an incomplete database
if self.db_is_local and not test_local_database():
return False
# a database which doesn't exist isn't incomplete
try:
if not self.settings.has_database():
return False
except DatabaseError as e:
# If we're install stoq locally and hasn't created a database
# user yet, we'll receive an authentiction error, there's no
# way to reliably check for this, so assume all errors are
# authentication errors
# first install on 9.1: FATAL: role "stoq" does not exist.
if self.db_is_local:
return False
msg = (_('It was not possible to connect to the database.') +
'\n' + _('Check the server configuration and try again.'))
warning(msg, str(e))
return True
# If we have the SystemTable we are pretty much there,
# could verify a few more tables in the future, including
# row content of the tables.
store = self.settings.create_store()
if SystemTable.is_available(store):
store.close()
return False
store.close()
# okay, we have a database which exists and doesn't have
# the "SystemTable" SQL table present, means that we cannot use
# it and should warn the user
# Not 100% correct, should perhaps say "unix socket"
address = self.settings.address or "localhost"
msg = _("Database {dbname} at {address}:{port} is not "
"a Stoq database.").format(dbname=self.settings.dbname,
address=address,
port=self.settings.port)
description = _(
"Stoq was able to succesfully connect to the database "
"{dbname} at the database server {address}, however it "
"is not a Stoq database or it was corrupted, please select "
"another one.").format(dbname=self.settings.dbname,
address=self.settings.address
or "localhost")
warning(msg, description)
return True
def check_incomplete_database(self):
logger.info('check_incomplete_database (db_is_local=%s)' %
(self.db_is_local, ))
# If we don't have postgres installed we cannot have
# an incomplete database
if self.db_is_local and not test_local_database():
return False
# a database which doesn't exist isn't incomplete
try:
if not self.settings.has_database():
return False
except DatabaseError, e:
# If we're install stoq locally and hasn't created a database
# user yet, we'll receive an authentiction error, there's no
# way to reliably check for this but looking for a auth string
# should make it work with posgres running in both english and
# portuguese
if self.db_is_local and 'auth' in str(e):
return False
msg = (_('It was not possible to connect to the database.') +
'\n' + _('Check the server configuration and try again.'))
warning(msg, str(e))
return True
def next_step(self):
if self.wizard.db_is_local and not test_local_database():
return InstallPostgresStep(self.wizard, self)
else:
return CreateDatabaseStep(self.wizard, self)
def next_step(self):
if self.wizard.db_is_local and not test_local_database():
return InstallPostgresStep(self.wizard, self)
else:
return CreateDatabaseStep(self.wizard, self)
def next_step(self):
self.wizard.create_examples = not self.empty_database_radio.get_active()
if self.wizard.db_is_local and not test_local_database():
return InstallPostgresStep(self.wizard, self)
else:
return CreateDatabaseStep(self.wizard, self)
