def execute(self, properties, arguments):
"""
Drop a database after checking if schema and environment are
valid values. Also check that host is not on the block list.
:type properties: system.Properties.Properties
:param properties: The project properties
:type arguments: dict
:param arguments: This dict contains the plugin arguments:
* **host**: The hostname to drop on;
* **environment**: Environment to drop the database from.
"""
prepared_args = self._validate_and_prepare(properties, arguments)
host = prepared_args['host']
schemes = properties.get('schemes')
environment = prepared_args['environment']
database = properties.get('database')
objects = properties.get('drop_objects')
# retrieve the user credentials for this database project.
users = properties.get('mssql_users')
# try to retrieve the users from the credentials file, when no users are configured in
# myproject.json.
if not users:
# retrieve the name of this database project, introduced in version 1.0.12
profile = PropertyHelper.get_profile(properties)
if profile:
users = profile.get('mssql_users')
for schema in schemes:
print("dropping schema '{schema}' in database '{db}' "
"on host '{host}' using environment '{env}'".format(
schema=schema, db=database, host=host, env=environment))
executor = PropertyHelper.get_mssql_properties(users, host, schema)
executor['database'] = database
connector = self.get_connector()
for obj in objects:
folder = File(
os.path.join(properties.get('plugin.dir'), 'mssql', 'drop',
obj))
ConnectionExecutor.execute(connector, executor, properties,
folder)
print("schema '{}' dropped.".format(schema))
def execute(self, properties, arguments):
"""
Create a new database instance for the initial version.
:type properties: system.Properties.Properties
:param properties: The project properties
:type arguments: dict
:param arguments: This dict contains the plugin arguments:
* **host**: The hostname where the database is running;
* **environment**: The environment to create the database in (optional).
"""
prepared_args = self._validate_and_prepare(properties, arguments)
host = prepared_args['host']
schemes = properties.get('schemes')
environment = prepared_args['environment']
database = properties.get('database')
objects = properties.get('create_objects')
# retrieve the user credentials for this database project.
users = properties.get('mssql_users')
# try to retrieve the users from the credentials file, when no users are configured in
# myproject.json.
if not users:
# retrieve the name of this database project, introduced in version 1.0.12
profile = PropertyHelper.get_profile(properties)
if profile:
users = profile.get('mssql_users')
connector = self.get_connector()
create_dir = properties.get('create.dir')
for schema in schemes:
print("creating schema '{schema}' in database '{db}' "
"on host '{host}' using environment '{env}'".format(
schema=schema, db=database, host=host, env=environment))
executor = PropertyHelper.get_mssql_properties(users, host, schema)
executor['database'] = database
for obj in objects:
# global ddl objects
folder = File(os.path.join(create_dir, schema, 'ddl', obj))
ConnectionExecutor.execute(connector, executor, properties,
folder)
# environment specific ddl objects
folder = File(
os.path.join(create_dir, schema, 'ddl', obj, environment))
ConnectionExecutor.execute(connector, executor, properties,
folder)
# global dat objects
folder = File(os.path.join(create_dir, schema, 'dat'))
ConnectionExecutor.execute(connector, executor, properties, folder)
# environment specific dat objects
folder = File(os.path.join(create_dir, schema, 'dat', environment))
ConnectionExecutor.execute(connector, executor, properties, folder)
print("schema '{}' created.".format(schema))
def execute(self, properties, arguments):
"""
Update database after checking if schema and environment are
valid values. Also check that host is not on the block list and that
the version to update to is valid
:type properties: system.Properties.Properties
:param properties: The project properties
:type arguments: dict
:param arguments: This dict contains the plugin arguments:
* **version**: The version to update the database to;
* **host**: The hostname that hosts the database to update;
* **schema**: Schema to update (optional);
* **environment**: Environment to update the database in (optional).
"""
prepared_args = self._validate_and_prepare(properties, arguments)
schemes = properties.get('schemes')
host = prepared_args['host']
environment = prepared_args['environment']
version = prepared_args['version']
database = properties.get('database')
objects = properties.get('create_objects')
version_schema = properties.get('version_schema')
alter_dir = properties.get('alter.dir')
# retrieve the user credentials for this database project.
users = properties.get('mssql_users')
# try to retrieve the users from the credentials file, when no users are configured in
# myproject.json.
if not users:
# retrieve the name of this database project, introduced in version 1.0.12
profile = PropertyHelper.get_profile(properties)
if profile:
users = profile.get('mssql_users')
connector = self.get_connector()
for schema in schemes:
print("updating schema '{schema}' in database '{db}' "
"on host '{host}' using environment '{env}'".format(
schema=schema, db=database, host=host, env=environment))
executor = PropertyHelper.get_mssql_properties(users, host, schema)
executor['database'] = database
# database_folder = PropertyHelper.get_database_folder(database, database_aliases)
if schema == version_schema:
self.fail_on_invalid_environment(properties, connector,
executor, environment)
self.fail_on_invalid_version(properties, connector, executor,
version)
for obj in objects:
# global ddl objects
folder = File(
os.path.join(alter_dir, version, schema, 'ddl', obj))
ConnectionExecutor.execute(connector, executor, properties,
folder)
# environment specific ddl objects
folder = File(
os.path.join(alter_dir, version, schema, 'ddl', obj,
environment))
ConnectionExecutor.execute(connector, executor, properties,
folder)
# global dat objects
folder = File(os.path.join(alter_dir, version, schema, 'dat'))
ConnectionExecutor.execute(connector, executor, properties, folder)
# environment specific dat objects
folder = File(
os.path.join(alter_dir, version, schema, 'dat', environment))
ConnectionExecutor.execute(connector, executor, properties, folder)
print("database '{}' updated.".format(database))