initial chkin of pylint

this is a pylint wrapper for Trove's tox tests. This commit includes a
basic infrastructure for running pylint through tox.

It also fixes some very obvious import errors that are flagged by the
tool. One is to handle missing imports for _ and _LE.

There is one instance where an exception is being raised but
trove.common.exception isn't imported, and another where an exception
is being incorrectly thrown.

A short readme is also provided.

Change-Id: I0a38f5efde3cb491f1f6c27f6c6500ab29987968
Partial-Bug: #1621636

3 files changed, 3010 insertions, 0 deletions

diff --git a/tools/trove-pylint.README b/tools/trove-pylint.README
new file mode 100644
index 00000000..52baa984
--- /dev/null
+++ b/tools/trove-pylint.README
@@ -0,0 +1,167 @@
+trove-pylint
+------------
+
+trove-pylint.py is a wrapper around pylint which allows for some
+custom processing relevant to the trove source tree, and suitable to
+run as a CI job for trove.
+
+The purpose is to perform a lint check on the code and detect obvious
+(lintable) errors and fix them.
+
+How trove-pylint works
+----------------------
+
+trove-pylint is driven by a configuration file which is by default,
+located in tools/trove-pylint.config. This file is a json dump of the
+configuration. A default configuraiton file looks like this.
+
+   {
+      "include": ["*.py"],
+      "folder": "trove",
+      "options": ["--rcfile=./pylintrc", "-E"],
+      "ignored_files": ['trove/tests'],
+      "ignored_codes": [],
+      "ignored_messages": [],
+      "ignored_file_codes": [],
+      "ignored_file_messages": [],
+      "ignored_file_code_messages": [],
+      "always_error_messages": [
+         "Undefined variable '_'",
+         "Undefined variable '_LE'",
+         "Undefined variable '_LI'",
+         "Undefined variable '_LW'",
+         "Undefined variable '_LC'"
+      ]
+   }
+
+include
+-------
+
+    Provide a list of match specs (passed to fnmatch.fnmatch). The
+    default is only "*.py".
+
+folder
+------
+
+    Provide the name of the top level folder to lint. This is a single
+    value.
+
+options
+-------
+
+    These are the pylint launch options. The default is to specify an
+    rcfile and only errors. Specifying the rcfile is required, and the
+    file is a dummy, to suppress an annoying warning.
+
+ignored_files
+-------------
+
+    This is a list of paths that we wish to ignore. When a file is
+    considered for linting, if the path name begins with any of these
+    provided prefixes, the file will not be linted. We ignore the
+    tests directory because it has a high instance of false positives.
+
+ignored_codes, ignored_messages, ignored_file_codes,
+ignored_file_messages, and ignored_file_code_messages
+-----------------------------------------------------
+
+    These settings identify specific failures that are to be
+    ignored. Each is a list, some are lists of single elements, others
+    are lists of lists.
+
+    ignored_codes, and ignored_messages are lists of single elements
+    that are to be ignored. You could specify either the code name, or
+    the code numeric representation. You must specify the exact
+    message.
+
+    ignored_file_codes and ignored_file_messages are lists of lists
+    where each element is a code and a message.
+
+    ignored_file_code_messages is a list of lists where each element
+    consists of a filename, an errorcode, a message, a line number and
+    a function name.
+
+always_error_messages
+---------------------
+
+    This is a list of messages which have a low chance of false
+    positives, which are always flagged as errors.
+
+Using trove-pylint
+------------------
+
+You can check your code for errors by simply running:
+
+   tox -e pylint
+
+The equivalent result can be obtained by running the command:
+
+    tools/trove-pylint.py
+
+or
+
+    tools/trove-pylint.py check
+
+
+For example, here is the result from such a run.
+
+    $ tools/trove-pylint.py check
+    ERROR: trove/common/extensions.py 575: E1003 bad-super-call, \
+    TroveExtensionMiddleware.__init__: Bad first argument \
+    'ExtensionMiddleware' given to super()
+    Check failed. 367 files processed, 1 had errors, 1 errors recorded.
+
+I wish to ignore this error and keep going. To do this, I rebuild the
+list of errors to ignore as follows.
+
+    $ tools/trove-pylint.py rebuild
+    Rebuild completed. 367 files processed, 177 exceptions recorded.
+
+This caused the tool to add the following two things to the config file.
+
+    [
+      "trove/common/extensions.py",
+      "E1003",
+      "Bad first argument 'ExtensionMiddleware' given to super()",
+      "575",
+      "TroveExtensionMiddleware.__init__"
+    ],
+    [
+      "trove/common/extensions.py",
+      "bad-super-call",
+      "Bad first argument 'ExtensionMiddleware' given to super()",
+      "575",
+      "TroveExtensionMiddleware.__init__"
+    ],
+
+With that done, I can recheck as shown below.
+
+    $ tools/trove-pylint.py check
+    Check succeeded. 367 files processed
+
+You can review the errors that are being currently ignored by reading
+the file tools/trove-pylint.config.
+
+If you want to fix some of these errors, identify the configuration(s)
+that are causing those errors to be ignored and re-run the check. Once
+you see that the errors are in fact being reported by the tool, go
+ahead and fix the problem(s) and retest.
+
+Known issues
+------------
+
+1. The tool appears to be very sensitive to the version(s) of pylint
+and astroid. In testing, I've found that if the version of either of
+these changes, you could either have a failure of the tool (exceptions
+thrown, ...) or a different set of errors reported.
+
+Currently, test-requirements.txt sets these versions in this way.
+
+astroid<1.4.0  # LGPLv2.1 # breaks pylint 1.4.4
+pylint==1.4.5  # GPLv2
+
+If you run the tool on your machine and find that there are no errors,
+but find that either the CI generates errors, or that the tool run
+through tox generates errors, check what versions of astroid and
+pylint are being run in each configuration.
+
diff --git a/tools/trove-pylint.config b/tools/trove-pylint.config
new file mode 100644
index 00000000..b899ba25
--- /dev/null
+++ b/tools/trove-pylint.config
@@ -0,0 +1,2504 @@
+{
+  "ignored_file_code_messages": [
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/008_add_instance_fields.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "40",
+      "downgrade"
+    ],
+    [
+      "trove/common/extensions.py",
+      "E1101",
+      "Module 'lxml.etree' has no 'tostring' member",
+      "505",
+      "ExtensionsXMLSerializer._to_xml"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'location' member",
+      "343",
+      "DBBackup.check_swift_object_exist"
+    ],
+    [
+      "trove/guestagent/strategies/restore/experimental/postgresql_impl.py",
+      "E1101",
+      "Instance of 'Popen' has no 'stdin' member",
+      "73",
+      "PgDump._execute_postgres_restore"
+    ],
+    [
+      "trove/module/models.py",
+      "E1101",
+      "Class 'DBModule' has no 'datastore_id' member",
+      "102",
+      "Modules.add_datastore_filter"
+    ],
+    [
+      "trove/guestagent/strategies/restore/base.py",
+      "no-member",
+      "Instance of 'Popen' has no 'stdin' member",
+      "88",
+      "RestoreRunner._unpack"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/009_add_deleted_flag_to_instances.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "39",
+      "downgrade"
+    ],
+    [
+      "trove/quota/quota.py",
+      "no-member",
+      "Class 'Enum' has no 'ROLLEDBACK' member",
+      "218",
+      "DbQuotaDriver.rollback"
+    ],
+    [
+      "trove/module/models.py",
+      "E1101",
+      "Class 'DBModule' has no 'datastore_version_id' member",
+      "107",
+      "Modules.add_ds_version_filter"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/016_add_datastore_type.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "60",
+      "upgrade"
+    ],
+    [
+      "trove/guestagent/strategies/restore/base.py",
+      "no-member",
+      "Instance of 'Popen' has no 'stdin' member",
+      "90",
+      "RestoreRunner._unpack"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'restart' member",
+      "80",
+      "Manager.restart"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "no-member",
+      "Instance of 'SecurityGroupRule' has no 'id' member",
+      "178",
+      "SecurityGroupRule.delete"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1123",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1672",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "no-member",
+      "Instance of 'ResizeActionBase' has no '_assert_nova_action_was_successful' member",
+      "1826",
+      "ResizeActionBase._perform_nova_action"
+    ],
+    [
+      "trove/module/models.py",
+      "E1101",
+      "Class 'DBModule' has no 'tenant_id' member",
+      "67",
+      "Modules.load"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/007_add_volume_flavor.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "33",
+      "upgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Class 'DBBackup' has no 'state' member",
+      "140",
+      "Backup.running"
+    ],
+    [
+      "trove/module/models.py",
+      "E1101",
+      "Class 'DBModule' has no 'id' member",
+      "126",
+      "Modules.load_by_ids"
+    ],
+    [
+      "trove/module/models.py",
+      "E1101",
+      "Class 'DBModule' has no 'tenant_id' member",
+      "96",
+      "Modules.add_tenant_filter"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'validate_can_perform_action' member",
+      "73",
+      "Backup.create._create_resources"
+    ],
+    [
+      "trove/configuration/models.py",
+      "E1101",
+      "Instance of 'DBConfigurationParameter' has no 'configuration_key' member",
+      "238",
+      "DBConfigurationParameter.__hash__"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'restart' member",
+      "80",
+      "Manager.restart"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/016_add_datastore_type.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "80",
+      "downgrade"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "no-member",
+      "Instance of 'SecurityGroupRule' has no 'group_id' member",
+      "171",
+      "SecurityGroupRule.get_security_group"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "92",
+      "downgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'location' member",
+      "324",
+      "DBBackup.filename"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/017_update_datastores.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "44",
+      "upgrade"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'migrate' member",
+      "251",
+      "Manager.migrate"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "no-member",
+      "Instance of 'Popen' has no 'stdout' member",
+      "136",
+      "BackupRunner.read"
+    ],
+    [
+      "trove/module/models.py",
+      "E1101",
+      "Class 'DBModule' has no 'datastore_version_id' member",
+      "108",
+      "Modules.add_ds_version_filter"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'state' member",
+      "312",
+      "DBBackup.is_done"
+    ],
+    [
+      "trove/common/extensions.py",
+      "no-member",
+      "Module 'lxml.etree' has no 'Element' member",
+      "479",
+      "ExtensionsXMLSerializer.index"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1101",
+      "Instance of 'str' has no 'render' member",
+      "735",
+      "FreshInstanceTasks._create_server_volume_heat"
+    ],
+    [
+      "trove/extensions/common/service.py",
+      "no-member",
+      "Instance of 'DefaultRootController' has no '_find_root_user' member",
+      "97",
+      "DefaultRootController.root_delete"
+    ],
+    [
+      "trove/module/models.py",
+      "no-member",
+      "Class 'DBModule' has no 'id' member",
+      "126",
+      "Modules.load_by_ids"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'location' member",
+      "343",
+      "DBBackup.check_swift_object_exist"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'unassign_configuration' member",
+      "388",
+      "Manager.unassign_configuration"
+    ],
+    [
+      "trove/common/extensions.py",
+      "E1101",
+      "Module 'lxml.etree' has no 'Element' member",
+      "492",
+      "ExtensionsXMLSerializer._populate_ext"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/cassandra/service.py",
+      "no-name-in-module",
+      "No name 'NoHostAvailable' in module 'cassandra.cluster'",
+      "22",
+      null
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/017_update_datastores.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "63",
+      "downgrade"
+    ],
+    [
+      "trove/guestagent/strategies/restore/experimental/postgresql_impl.py",
+      "no-member",
+      "Instance of 'Popen' has no 'stdin' member",
+      "71",
+      "PgDump._execute_postgres_restore"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'location' member",
+      "325",
+      "DBBackup.filename"
+    ],
+    [
+      "trove/common/extensions.py",
+      "E1003",
+      "Bad first argument 'ExtensionMiddleware' given to super()",
+      "575",
+      "TroveExtensionMiddleware.__init__"
+    ],
+    [
+      "trove/module/models.py",
+      "no-member",
+      "Class 'DBModule' has no 'datastore_id' member",
+      "102",
+      "Modules.add_datastore_filter"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "E1101",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "125",
+      "PgSqlConfig.start_db_with_conf_changes"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Class 'DBBackup' has no 'state' member",
+      "248",
+      "Backup.fail_for_instance"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "E1101",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "102",
+      "PgSqlConfig.update_overrides"
+    ],
+    [
+      "trove/common/wsgi.py",
+      "E0102",
+      "class already defined line 43",
+      "152",
+      "Router"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/031_add_timestamps_to_configurations.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "27",
+      "upgrade"
+    ],
+    [
+      "trove/cmd/fakemode.py",
+      "E0602",
+      "Undefined variable 'os'",
+      "37",
+      "main"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'resize_flavor' member",
+      "68",
+      "Manager.resize_flavor"
+    ],
+    [
+      "trove/extensions/common/service.py",
+      "E1101",
+      "Instance of 'DefaultRootController' has no '_find_root_user' member",
+      "97",
+      "DefaultRootController.root_delete"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'resize_flavor' member",
+      "68",
+      "Manager.resize_flavor"
+    ],
+    [
+      "trove/common/utils.py",
+      "invalid-slice-index",
+      "Slice index is not an int, None, or instance with __index__",
+      "162",
+      "MethodInspector.optional_args"
+    ],
+    [
+      "trove/configuration/models.py",
+      "E1101",
+      "Instance of 'DBConfiguration' has no 'datastore_version_id' member",
+      "228",
+      "DBConfiguration.datastore_version"
+    ],
+    [
+      "trove/guestagent/strategies/restore/experimental/postgresql_impl.py",
+      "no-member",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "67",
+      "PgDump._execute_postgres_restore"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "E1101",
+      "Instance of 'Popen' has no 'pid' member",
+      "86",
+      "BackupRunner.__exit__"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1101",
+      "Instance of 'ResizeActionBase' has no '_assert_nova_action_was_successful' member",
+      "1826",
+      "ResizeActionBase._perform_nova_action"
+    ],
+    [
+      "trove/module/models.py",
+      "E1101",
+      "Class 'DBModule' has no 'tenant_id' member",
+      "68",
+      "Modules.load"
+    ],
+    [
+      "trove/guestagent/strategies/restore/base.py",
+      "E1101",
+      "Instance of 'Popen' has no 'stdin' member",
+      "90",
+      "RestoreRunner._unpack"
+    ],
+    [
+      "trove/dns/designate/driver.py",
+      "E1101",
+      "Instance of 'Client' has no 'records' member",
+      "138",
+      "DesignateDriver._get_records"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'location' member",
+      "324",
+      "DBBackup.filename"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/029_add_backup_datastore.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "49",
+      "downgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/022_add_backup_parent_id.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "28",
+      "upgrade"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "no-member",
+      "Instance of 'SecurityGroup' has no 'id' member",
+      "101",
+      "SecurityGroup.get_rules"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "E1101",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "198",
+      "PgSqlConfig.enable_backups"
+    ],
+    [
+      "trove/instance/service.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'get_default_configuration_template' member",
+      "395",
+      "InstanceController.configuration"
+    ],
+    [
+      "trove/common/extensions.py",
+      "bad-super-call",
+      "Bad first argument 'ExtensionMiddleware' given to super()",
+      "575",
+      "TroveExtensionMiddleware.__init__"
+    ],
+    [
+      "trove/guestagent/strategies/restore/base.py",
+      "E1101",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "85",
+      "RestoreRunner._unpack"
+    ],
+    [
+      "trove/common/utils.py",
+      "invalid-slice-index",
+      "Slice index is not an int, None, or instance with __index__",
+      "158",
+      "MethodInspector.required_args"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/007_add_volume_flavor.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "32",
+      "upgrade"
+    ],
+    [
+      "trove/guestagent/strategies/restore/experimental/postgresql_impl.py",
+      "E1101",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "68",
+      "PgDump._execute_postgres_restore"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/017_update_datastores.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "48",
+      "upgrade"
+    ],
+    [
+      "trove/extensions/mgmt/instances/service.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'rpc_ping' member",
+      "214",
+      "MgmtInstanceController.rpc_ping"
+    ],
+    [
+      "trove/dns/designate/driver.py",
+      "no-member",
+      "Instance of 'Client' has no 'domains' member",
+      "122",
+      "DesignateDriver.get_dns_zones"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/016_add_datastore_type.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "82",
+      "downgrade"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'reboot' member",
+      "74",
+      "Manager.reboot"
+    ],
+    [
+      "trove/common/models.py",
+      "E1101",
+      "Instance of 'ModelBase' has no 'id' member",
+      "69",
+      "ModelBase.__eq__"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/cassandra/service.py",
+      "E0611",
+      "No name 'NoHostAvailable' in module 'cassandra.cluster'",
+      "22",
+      null
+    ],
+    [
+      "trove/dns/designate/driver.py",
+      "no-member",
+      "Instance of 'Client' has no 'records' member",
+      "96",
+      "DesignateDriver.create_entry"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "no-member",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "100",
+      "PgSqlConfig.update_overrides"
+    ],
+    [
+      "trove/guestagent/strategies/restore/base.py",
+      "E1101",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "84",
+      "RestoreRunner._unpack"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/015_add_service_type.py",
+      "no-value-for-parameter",
+      "No value for argument 'dml' in method call",
+      "28",
+      "upgrade"
+    ],
+    [
+      "trove/common/extensions.py",
+      "no-member",
+      "Module 'lxml.etree' has no 'Element' member",
+      "474",
+      "ExtensionsXMLSerializer.show"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/029_add_backup_datastore.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "49",
+      "downgrade"
+    ],
+    [
+      "trove/module/models.py",
+      "no-member",
+      "Class 'DBModule' has no 'datastore_id' member",
+      "101",
+      "Modules.add_datastore_filter"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'state' member",
+      "312",
+      "DBBackup.is_done"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'state' member",
+      "316",
+      "DBBackup.is_done_successfuly"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Class 'DBBackup' has no 'instance_id' member",
+      "139",
+      "Backup.running"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "E1101",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "100",
+      "PgSqlConfig.update_overrides"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/022_add_backup_parent_id.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "37",
+      "downgrade"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/access.py",
+      "no-member",
+      "Instance of 'PgSqlAccess' has no 'user_exists' member",
+      "81",
+      "PgSqlAccess.list_access"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/redis/service.py",
+      "bad-except-order",
+      "Bad except clauses order (ConnectionError is an ancestor class of BusyLoadingError)",
+      "61",
+      "RedisAppStatus._get_actual_db_status"
+    ],
+    [
+      "trove/db/sqlalchemy/migration.py",
+      "no-value-for-parameter",
+      "No value for argument 'repo_path' in function call",
+      "91",
+      "version_control"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/017_update_datastores.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "44",
+      "upgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/008_add_instance_fields.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "39",
+      "downgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/009_add_deleted_flag_to_instances.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "40",
+      "downgrade"
+    ],
+    [
+      "trove/module/models.py",
+      "no-member",
+      "Class 'DBModule' has no 'tenant_id' member",
+      "68",
+      "Modules.load"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/017_update_datastores.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "48",
+      "upgrade"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'FreshInstance' has no 'wait_for_instance' member",
+      "362",
+      "Manager._create_instance"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "unexpected-keyword-arg",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1677",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1101",
+      "Instance of 'ResizeActionBase' has no '_record_action_success' member",
+      "1850",
+      "ResizeActionBase._perform_nova_action"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/access.py",
+      "E1101",
+      "Instance of 'PgSqlAccess' has no 'user_exists' member",
+      "81",
+      "PgSqlAccess.list_access"
+    ],
+    [
+      "trove/cmd/manage.py",
+      "no-member",
+      "Class 'Commands' has no 'has' member",
+      "122",
+      "Commands.params_of"
+    ],
+    [
+      "trove/guestagent/strategies/restore/experimental/postgresql_impl.py",
+      "no-member",
+      "Instance of 'Popen' has no 'stdin' member",
+      "73",
+      "PgDump._execute_postgres_restore"
+    ],
+    [
+      "trove/common/single_tenant_remote.py",
+      "no-name-in-module",
+      "No name 'v1_1' in module 'novaclient'",
+      "22",
+      null
+    ],
+    [
+      "trove/quota/quota.py",
+      "E1101",
+      "Class 'Enum' has no 'RESERVED' member",
+      "186",
+      "DbQuotaDriver.reserve"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1101",
+      "Instance of 'ResizeActionBase' has no '_start_datastore' member",
+      "1752",
+      "ResizeActionBase._assert_datastore_is_ok"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/020_configurations.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "60",
+      "upgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'state' member",
+      "316",
+      "DBBackup.is_done_successfuly"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'resize_volume' member",
+      "62",
+      "Manager.resize_volume"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "no-member",
+      "Instance of 'Popen' has no 'pid' member",
+      "86",
+      "BackupRunner.__exit__"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "59",
+      "upgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'location' member",
+      "320",
+      "DBBackup.filename"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Class 'DBBackup' has no 'deleted' member",
+      "195",
+      "Backup.list"
+    ],
+    [
+      "trove/guestagent/strategies/restore/experimental/postgresql_impl.py",
+      "no-member",
+      "Instance of 'PgBaseBackup' has no 'pgsql_restore_cmd' member",
+      "137",
+      "PgBaseBackup.write_recovery_file"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "E1101",
+      "Instance of 'SecurityGroupRule' has no 'id' member",
+      "178",
+      "SecurityGroupRule.delete"
+    ],
+    [
+      "trove/guestagent/strategies/restore/base.py",
+      "E1101",
+      "Instance of 'Popen' has no 'stdin' member",
+      "88",
+      "RestoreRunner._unpack"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "E1101",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "220",
+      "PgSqlConfig.enable_backups"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "58",
+      "upgrade"
+    ],
+    [
+      "trove/instance/models.py",
+      "no-member",
+      "Class 'InstanceStatus' has no 'LOGGING' member",
+      "306",
+      "SimpleInstance.status"
+    ],
+    [
+      "trove/dns/designate/driver.py",
+      "E1101",
+      "Instance of 'Client' has no 'records' member",
+      "107",
+      "DesignateDriver.delete_entry"
+    ],
+    [
+      "trove/extensions/mgmt/instances/service.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'get_hwinfo' member",
+      "186",
+      "MgmtInstanceController.hwinfo"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "no-member",
+      "Instance of 'ResizeActionBase' has no '_start_datastore' member",
+      "1752",
+      "ResizeActionBase._assert_datastore_is_ok"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/009_add_deleted_flag_to_instances.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "40",
+      "downgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Class 'DBBackup' has no 'state' member",
+      "248",
+      "Backup.fail_for_instance"
+    ],
+    [
+      "trove/common/single_tenant_remote.py",
+      "E0611",
+      "No name 'v1_1' in module 'novaclient'",
+      "22",
+      null
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'update_overrides' member",
+      "383",
+      "Manager.update_overrides"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'checksum' member",
+      "355",
+      "DBBackup.check_swift_object_exist"
+    ],
+    [
+      "trove/dns/designate/driver.py",
+      "no-member",
+      "Instance of 'Client' has no 'records' member",
+      "107",
+      "DesignateDriver.delete_entry"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'state' member",
+      "308",
+      "DBBackup.is_running"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "E1101",
+      "Instance of 'SecurityGroupRule' has no 'group_id' member",
+      "171",
+      "SecurityGroupRule.get_security_group"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Class 'DBBackup' has no 'instance_id' member",
+      "247",
+      "Backup.fail_for_instance"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/031_add_timestamps_to_configurations.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "27",
+      "upgrade"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "unexpected-keyword-arg",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1678",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1123",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1678",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/020_configurations.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "77",
+      "downgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'state' member",
+      "308",
+      "DBBackup.is_running"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "no-member",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "220",
+      "PgSqlConfig.enable_backups"
+    ],
+    [
+      "trove/module/models.py",
+      "no-member",
+      "Class 'DBModule' has no 'tenant_id' member",
+      "67",
+      "Modules.load"
+    ],
+    [
+      "trove/extensions/mgmt/instances/service.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'get_diagnostics' member",
+      "200",
+      "MgmtInstanceController.diagnostics"
+    ],
+    [
+      "trove/common/extensions.py",
+      "no-member",
+      "Module 'lxml.etree' has no 'SubElement' member",
+      "481",
+      "ExtensionsXMLSerializer.index"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/cassandra/service.py",
+      "E1101",
+      "Instance of 'list' has no 'split' member",
+      "635",
+      "CassandraApp.get_seeds"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'datastore_version_id' member",
+      "337",
+      "DBBackup.datastore_version"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/009_add_deleted_flag_to_instances.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "30",
+      "upgrade"
+    ],
+    [
+      "trove/common/models.py",
+      "no-member",
+      "Instance of 'ModelBase' has no 'id' member",
+      "69",
+      "ModelBase.__eq__"
+    ],
+    [
+      "trove/quota/quota.py",
+      "no-member",
+      "Class 'Enum' has no 'COMMITTED' member",
+      "204",
+      "DbQuotaDriver.commit"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/030_add_master_slave.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "50",
+      "downgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/016_add_datastore_type.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "82",
+      "downgrade"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/redis/service.py",
+      "E0701",
+      "Bad except clauses order (ConnectionError is an ancestor class of BusyLoadingError)",
+      "61",
+      "RedisAppStatus._get_actual_db_status"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'reboot' member",
+      "74",
+      "Manager.reboot"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "no-member",
+      "Instance of 'SecurityGroupInstanceAssociation' has no 'security_group_id' member",
+      "191",
+      "SecurityGroupInstanceAssociation.get_security_group"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/017_update_datastores.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "63",
+      "downgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/022_add_backup_parent_id.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "28",
+      "upgrade"
+    ],
+    [
+      "trove/instance/service.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'get_default_configuration_template' member",
+      "395",
+      "InstanceController.configuration"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1123",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1674",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/common/strategies/cluster/experimental/mongodb/api.py",
+      "E1101",
+      "Instance of 'API' has no 'mongodb_add_shard_cluster' member",
+      "300",
+      "MongoDbCluster.add_shard"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'resize_volume' member",
+      "62",
+      "Manager.resize_volume"
+    ],
+    [
+      "trove/module/models.py",
+      "no-member",
+      "Class 'DBModule' has no 'datastore_version_id' member",
+      "108",
+      "Modules.add_ds_version_filter"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/016_add_datastore_type.py",
+      "no-value-for-parameter",
+      "No value for argument 'dml' in method call",
+      "83",
+      "downgrade"
+    ],
+    [
+      "trove/module/models.py",
+      "no-member",
+      "Class 'DBModule' has no 'tenant_id' member",
+      "97",
+      "Modules.add_tenant_filter"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "unexpected-keyword-arg",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1679",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "no-member",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "64",
+      "BackupRunner._run"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'FreshInstance' has no 'create_instance' member",
+      "353",
+      "Manager._create_instance"
+    ],
+    [
+      "trove/datastore/models.py",
+      "E1101",
+      "Class 'DBDatastoreVersion' has no 'active' member",
+      "376",
+      "Datastores.load"
+    ],
+    [
+      "trove/module/models.py",
+      "no-member",
+      "Class 'DBModule' has no 'datastore_version_id' member",
+      "107",
+      "Modules.add_ds_version_filter"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "E1101",
+      "Instance of 'SecurityGroup' has no 'id' member",
+      "101",
+      "SecurityGroup.get_rules"
+    ],
+    [
+      "trove/guestagent/strategies/restore/base.py",
+      "no-member",
+      "Instance of 'RestoreRunner' has no 'base_restore_cmd' member",
+      "61",
+      "RestoreRunner.__init__"
+    ],
+    [
+      "trove/quota/quota.py",
+      "no-member",
+      "Class 'Enum' has no 'RESERVED' member",
+      "186",
+      "DbQuotaDriver.reserve"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Class 'DBBackup' has no 'id' member",
+      "144",
+      "Backup.running"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "E1101",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "65",
+      "BackupRunner._run"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'FreshInstance' has no 'create_instance' member",
+      "353",
+      "Manager._create_instance"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'FreshInstance' has no 'create_instance' member",
+      "310",
+      "Manager._create_replication_slave"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "no-member",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "198",
+      "PgSqlConfig.enable_backups"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1123",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1677",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'location' member",
+      "320",
+      "DBBackup.filename"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/008_add_instance_fields.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "29",
+      "upgrade"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'get_replication_snapshot' member",
+      "568",
+      "FreshInstanceTasks.get_replication_master_snapshot"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/007_add_volume_flavor.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "44",
+      "downgrade"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'FreshInstance' has no 'wait_for_instance' member",
+      "362",
+      "Manager._create_instance"
+    ],
+    [
+      "trove/common/extensions.py",
+      "E1101",
+      "Module 'lxml.etree' has no 'Element' member",
+      "479",
+      "ExtensionsXMLSerializer.index"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/cassandra/service.py",
+      "no-name-in-module",
+      "No name 'Cluster' in module 'cassandra.cluster'",
+      "21",
+      null
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/015_add_service_type.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "27",
+      "upgrade"
+    ],
+    [
+      "trove/common/wsgi.py",
+      "function-redefined",
+      "class already defined line 43",
+      "152",
+      "Router"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Class 'DBBackup' has no 'state' member",
+      "140",
+      "Backup.running"
+    ],
+    [
+      "trove/common/strategies/cluster/experimental/mongodb/api.py",
+      "E1101",
+      "Instance of 'API' has no 'get_key' member",
+      "277",
+      "MongoDbCluster.add_shard"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'FreshInstance' has no 'create_instance' member",
+      "310",
+      "Manager._create_replication_slave"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/016_add_datastore_type.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "80",
+      "downgrade"
+    ],
+    [
+      "trove/common/strategies/cluster/experimental/mongodb/api.py",
+      "no-member",
+      "Instance of 'API' has no 'mongodb_add_shard_cluster' member",
+      "300",
+      "MongoDbCluster.add_shard"
+    ],
+    [
+      "trove/common/models.py",
+      "E1101",
+      "Instance of 'ModelBase' has no 'id' member",
+      "77",
+      "ModelBase.__hash__"
+    ],
+    [
+      "trove/common/extensions.py",
+      "no-member",
+      "Module 'lxml.etree' has no 'tostring' member",
+      "505",
+      "ExtensionsXMLSerializer._to_xml"
+    ],
+    [
+      "trove/configuration/models.py",
+      "E1101",
+      "Instance of 'DBConfiguration' has no 'datastore_version_id' member",
+      "220",
+      "DBConfiguration.datastore"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'datastore_version_id' member",
+      "337",
+      "DBBackup.datastore_version"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/008_add_instance_fields.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "28",
+      "upgrade"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "no-member",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "65",
+      "BackupRunner._run"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/process.py",
+      "no-member",
+      "Instance of 'PgSqlProcess' has no 'set_guest_log_status' member",
+      "57",
+      "PgSqlProcess.restart"
+    ],
+    [
+      "trove/dns/designate/driver.py",
+      "E1101",
+      "Instance of 'Client' has no 'records' member",
+      "96",
+      "DesignateDriver.create_entry"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1123",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1673",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/configuration/models.py",
+      "no-member",
+      "Instance of 'DBConfiguration' has no 'datastore_version_id' member",
+      "220",
+      "DBConfiguration.datastore"
+    ],
+    [
+      "trove/configuration/models.py",
+      "no-member",
+      "Instance of 'DBConfiguration' has no 'datastore_version_id' member",
+      "228",
+      "DBConfiguration.datastore_version"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/022_add_backup_parent_id.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "37",
+      "downgrade"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'detach_replica' member",
+      "87",
+      "Manager.detach_replica"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/030_add_master_slave.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "50",
+      "downgrade"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "E1101",
+      "Instance of 'Popen' has no 'pid' member",
+      "67",
+      "BackupRunner._run"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'datastore_version_id' member",
+      "331",
+      "DBBackup.datastore"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/015_add_service_type.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "36",
+      "downgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/017_update_datastores.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "59",
+      "downgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/029_add_backup_datastore.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "31",
+      "upgrade"
+    ],
+    [
+      "trove/guestagent/strategies/restore/base.py",
+      "no-member",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "85",
+      "RestoreRunner._unpack"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/007_add_volume_flavor.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "43",
+      "downgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "92",
+      "downgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'id' member",
+      "357",
+      "DBBackup.check_swift_object_exist"
+    ],
+    [
+      "trove/guestagent/strategies/restore/base.py",
+      "E1101",
+      "Instance of 'RestoreRunner' has no 'base_restore_cmd' member",
+      "61",
+      "RestoreRunner.__init__"
+    ],
+    [
+      "trove/guestagent/strategies/restore/base.py",
+      "no-member",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "84",
+      "RestoreRunner._unpack"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'backup_required_for_replication' member",
+      "510",
+      "FreshInstanceTasks.get_replication_master_snapshot"
+    ],
+    [
+      "trove/module/models.py",
+      "no-member",
+      "Class 'DBModule' has no 'tenant_id' member",
+      "96",
+      "Modules.add_tenant_filter"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/016_add_datastore_type.py",
+      "E1120",
+      "No value for argument 'dml' in method call",
+      "83",
+      "downgrade"
+    ],
+    [
+      "trove/datastore/models.py",
+      "no-member",
+      "Class 'DBDatastoreVersion' has no 'active' member",
+      "376",
+      "Datastores.load"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/007_add_volume_flavor.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "43",
+      "downgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Class 'DBBackup' has no 'instance_id' member",
+      "247",
+      "Backup.fail_for_instance"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/031_add_timestamps_to_configurations.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "34",
+      "downgrade"
+    ],
+    [
+      "trove/configuration/service.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'update_overrides' member",
+      "210",
+      "ConfigurationsController._refresh_on_all_instances"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'id' member",
+      "351",
+      "DBBackup.check_swift_object_exist"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/016_add_datastore_type.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "61",
+      "upgrade"
+    ],
+    [
+      "trove/guestagent/strategies/restore/experimental/postgresql_impl.py",
+      "E1101",
+      "Instance of 'PgBaseBackup' has no 'pgsql_restore_cmd' member",
+      "137",
+      "PgBaseBackup.write_recovery_file"
+    ],
+    [
+      "trove/configuration/models.py",
+      "no-member",
+      "Instance of 'DBConfigurationParameter' has no 'configuration_key' member",
+      "238",
+      "DBConfigurationParameter.__hash__"
+    ],
+    [
+      "trove/guestagent/strategies/restore/experimental/postgresql_impl.py",
+      "no-member",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "68",
+      "PgDump._execute_postgres_restore"
+    ],
+    [
+      "trove/quota/quota.py",
+      "E1101",
+      "Class 'Enum' has no 'COMMITTED' member",
+      "204",
+      "DbQuotaDriver.commit"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/008_add_instance_fields.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "40",
+      "downgrade"
+    ],
+    [
+      "trove/quota/quota.py",
+      "E1101",
+      "Class 'Enum' has no 'ROLLEDBACK' member",
+      "218",
+      "DbQuotaDriver.rollback"
+    ],
+    [
+      "trove/datastore/models.py",
+      "E1101",
+      "Instance of 'BaseCapability' has no 'name' member",
+      "161",
+      "BaseCapability.__repr__"
+    ],
+    [
+      "trove/cmd/manage.py",
+      "E1101",
+      "Class 'Commands' has no 'has' member",
+      "122",
+      "Commands.params_of"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'location' member",
+      "321",
+      "DBBackup.filename"
+    ],
+    [
+      "trove/common/strategies/cluster/experimental/mongodb/api.py",
+      "no-member",
+      "Instance of 'API' has no 'get_key' member",
+      "277",
+      "MongoDbCluster.add_shard"
+    ],
+    [
+      "trove/guestagent/strategies/restore/experimental/postgresql_impl.py",
+      "E1101",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "67",
+      "PgDump._execute_postgres_restore"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/009_add_deleted_flag_to_instances.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "29",
+      "upgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/009_add_deleted_flag_to_instances.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "39",
+      "downgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migration.py",
+      "no-name-in-module",
+      "No name 'exceptions' in module 'migrate.versioning'",
+      "22",
+      null
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'detach_replica' member",
+      "87",
+      "Manager.detach_replica"
+    ],
+    [
+      "trove/cmd/fakemode.py",
+      "E0602",
+      "Undefined variable 'CONF'",
+      "42",
+      "main"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Class 'DBDatastoreVersion' has no 'datastore_id' member",
+      "198",
+      "Backup.list"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Class 'DBBackup' has no 'id' member",
+      "144",
+      "Backup.running"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "E1101",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "118",
+      "PgSqlConfig.reset_configuration"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Class 'DBBackup' has no 'updated' member",
+      "173",
+      "Backup._paginate"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "no-member",
+      "Instance of 'Popen' has no 'terminate' member",
+      "87",
+      "BackupRunner.__exit__"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/017_update_datastores.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "59",
+      "downgrade"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'migrate' member",
+      "251",
+      "Manager.migrate"
+    ],
+    [
+      "trove/db/sqlalchemy/migration.py",
+      "E0611",
+      "No name 'exceptions' in module 'migrate.versioning'",
+      "22",
+      null
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/031_add_timestamps_to_configurations.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "35",
+      "downgrade"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'create_backup' member",
+      "272",
+      "Manager.create_backup"
+    ],
+    [
+      "trove/common/models.py",
+      "no-member",
+      "Instance of 'ModelBase' has no 'id' member",
+      "77",
+      "ModelBase.__hash__"
+    ],
+    [
+      "trove/extensions/mgmt/instances/service.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'get_diagnostics' member",
+      "200",
+      "MgmtInstanceController.diagnostics"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'FreshInstance' has no 'get_replication_master_snapshot' member",
+      "305",
+      "Manager._create_replication_slave"
+    ],
+    [
+      "trove/common/utils.py",
+      "E1127",
+      "Slice index is not an int, None, or instance with __index__",
+      "162",
+      "MethodInspector.optional_args"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "93",
+      "downgrade"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'unassign_configuration' member",
+      "388",
+      "Manager.unassign_configuration"
+    ],
+    [
+      "trove/extensions/mgmt/instances/service.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'rpc_ping' member",
+      "214",
+      "MgmtInstanceController.rpc_ping"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "no-member",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "102",
+      "PgSqlConfig.update_overrides"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "91",
+      "downgrade"
+    ],
+    [
+      "trove/cmd/fakemode.py",
+      "undefined-variable",
+      "Undefined variable 'os'",
+      "37",
+      "main"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "56",
+      "upgrade"
+    ],
+    [
+      "trove/dns/designate/driver.py",
+      "E1101",
+      "Instance of 'Client' has no 'domains' member",
+      "122",
+      "DesignateDriver.get_dns_zones"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'id' member",
+      "357",
+      "DBBackup.check_swift_object_exist"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/008_add_instance_fields.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "39",
+      "downgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "58",
+      "upgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/015_add_service_type.py",
+      "E1120",
+      "No value for argument 'dml' in method call",
+      "28",
+      "upgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/008_add_instance_fields.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "28",
+      "upgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'location' member",
+      "325",
+      "DBBackup.filename"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "unexpected-keyword-arg",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1672",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/015_add_service_type.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "27",
+      "upgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/009_add_deleted_flag_to_instances.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "30",
+      "upgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "56",
+      "upgrade"
+    ],
+    [
+      "trove/common/extensions.py",
+      "E1101",
+      "Module 'lxml.etree' has no 'Element' member",
+      "474",
+      "ExtensionsXMLSerializer.show"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'checksum' member",
+      "355",
+      "DBBackup.check_swift_object_exist"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "E1101",
+      "Instance of 'SecurityGroupInstanceAssociation' has no 'security_group_id' member",
+      "191",
+      "SecurityGroupInstanceAssociation.get_security_group"
+    ],
+    [
+      "trove/module/models.py",
+      "E1101",
+      "Class 'DBModule' has no 'datastore_id' member",
+      "101",
+      "Modules.add_datastore_filter"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'datastore_version_id' member",
+      "331",
+      "DBBackup.datastore"
+    ],
+    [
+      "trove/db/sqlalchemy/migration.py",
+      "E1120",
+      "No value for argument 'repo_path' in function call",
+      "91",
+      "version_control"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'location' member",
+      "347",
+      "DBBackup.check_swift_object_exist"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'datastore_version_id' member",
+      "339",
+      "DBBackup.datastore_version"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "E1101",
+      "Instance of 'FreshInstance' has no 'get_replication_master_snapshot' member",
+      "305",
+      "Manager._create_replication_slave"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "E1101",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "143",
+      "PgSqlConfig.apply_initial_guestagent_configuration"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "E1101",
+      "Instance of 'SecurityGroup' has no 'id' member",
+      "49",
+      "SecurityGroup.instance_id"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "no-member",
+      "Instance of 'ResizeActionBase' has no '_initiate_nova_action' member",
+      "1818",
+      "ResizeActionBase._perform_nova_action"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "no-member",
+      "Instance of 'ResizeActionBase' has no '_record_action_success' member",
+      "1850",
+      "ResizeActionBase._perform_nova_action"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/015_add_service_type.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "36",
+      "downgrade"
+    ],
+    [
+      "trove/extensions/mgmt/instances/service.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'get_hwinfo' member",
+      "186",
+      "MgmtInstanceController.hwinfo"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "unexpected-keyword-arg",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1673",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/009_add_deleted_flag_to_instances.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "29",
+      "upgrade"
+    ],
+    [
+      "trove/cmd/fakemode.py",
+      "undefined-variable",
+      "Undefined variable 'CONF'",
+      "42",
+      "main"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Class 'DBBackup' has no 'instance_id' member",
+      "139",
+      "Backup.running"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/process.py",
+      "E1101",
+      "Instance of 'PgSqlProcess' has no 'set_guest_log_status' member",
+      "57",
+      "PgSqlProcess.restart"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "no-member",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "143",
+      "PgSqlConfig.apply_initial_guestagent_configuration"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'get_replication_snapshot' member",
+      "568",
+      "FreshInstanceTasks.get_replication_master_snapshot"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "no-member",
+      "Instance of 'SecurityGroup' has no 'id' member",
+      "49",
+      "SecurityGroup.instance_id"
+    ],
+    [
+      "trove/instance/models.py",
+      "E1101",
+      "Class 'InstanceStatus' has no 'LOGGING' member",
+      "306",
+      "SimpleInstance.status"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Class 'DBBackup' has no 'deleted' member",
+      "195",
+      "Backup.list"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/cassandra/service.py",
+      "E0611",
+      "No name 'Cluster' in module 'cassandra.cluster'",
+      "21",
+      null
+    ],
+    [
+      "trove/common/utils.py",
+      "E1127",
+      "Slice index is not an int, None, or instance with __index__",
+      "158",
+      "MethodInspector.required_args"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "no-member",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "118",
+      "PgSqlConfig.reset_configuration"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/007_add_volume_flavor.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "33",
+      "upgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/016_add_datastore_type.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "60",
+      "upgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/030_add_master_slave.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "31",
+      "upgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Class 'DBBackup' has no 'tenant_id' member",
+      "194",
+      "Backup.list"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'create_backup' member",
+      "272",
+      "Manager.create_backup"
+    ],
+    [
+      "trove/common/extensions.py",
+      "no-member",
+      "Module 'lxml.etree' has no 'SubElement' member",
+      "496",
+      "ExtensionsXMLSerializer._populate_ext"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/031_add_timestamps_to_configurations.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "34",
+      "downgrade"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "E1101",
+      "Instance of 'Popen' has no 'stdout' member",
+      "136",
+      "BackupRunner.read"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'validate_can_perform_action' member",
+      "73",
+      "Backup.create._create_resources"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "59",
+      "upgrade"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'backup_required_for_replication' member",
+      "510",
+      "FreshInstanceTasks.get_replication_master_snapshot"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1123",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1679",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/datastore/models.py",
+      "no-member",
+      "Instance of 'BaseCapability' has no 'name' member",
+      "161",
+      "BaseCapability.__repr__"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "no-member",
+      "Instance of 'Popen' has no 'pid' member",
+      "67",
+      "BackupRunner._run"
+    ],
+    [
+      "trove/guestagent/strategies/restore/experimental/postgresql_impl.py",
+      "E1101",
+      "Instance of 'Popen' has no 'stdin' member",
+      "71",
+      "PgDump._execute_postgres_restore"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "E1101",
+      "Instance of 'Popen' has no 'terminate' member",
+      "87",
+      "BackupRunner.__exit__"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "91",
+      "downgrade"
+    ],
+    [
+      "trove/common/extensions.py",
+      "E1101",
+      "Module 'lxml.etree' has no 'SubElement' member",
+      "496",
+      "ExtensionsXMLSerializer._populate_ext"
+    ],
+    [
+      "trove/common/extensions.py",
+      "E1101",
+      "Module 'lxml.etree' has no 'SubElement' member",
+      "481",
+      "ExtensionsXMLSerializer.index"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "unexpected-keyword-arg",
+      "Unexpected keyword argument 'recover_func' in method call",
+      "1674",
+      "ResizeVolumeAction._resize_active_volume"
+    ],
+    [
+      "trove/module/models.py",
+      "E1101",
+      "Class 'DBModule' has no 'tenant_id' member",
+      "97",
+      "Modules.add_tenant_filter"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/032_clusters.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "93",
+      "downgrade"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "no-member",
+      "Instance of 'SecurityGroup' has no 'id' member",
+      "111",
+      "SecurityGroup.delete"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "no-member",
+      "Instance of 'str' has no 'render' member",
+      "735",
+      "FreshInstanceTasks._create_server_volume_heat"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Class 'DBBackup' has no 'updated' member",
+      "173",
+      "Backup._paginate"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Class 'DBDatastoreVersion' has no 'datastore_id' member",
+      "198",
+      "Backup.list"
+    ],
+    [
+      "trove/common/wsgi.py",
+      "function-redefined",
+      "class already defined line 46",
+      "658",
+      "JSONDictSerializer"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/008_add_instance_fields.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "29",
+      "upgrade"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/cassandra/service.py",
+      "no-member",
+      "Instance of 'list' has no 'split' member",
+      "635",
+      "CassandraApp.get_seeds"
+    ],
+    [
+      "trove/extensions/security_group/models.py",
+      "E1101",
+      "Instance of 'SecurityGroup' has no 'id' member",
+      "111",
+      "SecurityGroup.delete"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/029_add_backup_datastore.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "31",
+      "upgrade"
+    ],
+    [
+      "trove/configuration/service.py",
+      "E1101",
+      "Instance of 'BuiltInstance' has no 'update_overrides' member",
+      "210",
+      "ConfigurationsController._refresh_on_all_instances"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/020_configurations.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "77",
+      "downgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Instance of 'DBBackup' has no 'id' member",
+      "351",
+      "DBBackup.check_swift_object_exist"
+    ],
+    [
+      "trove/guestagent/datastore/experimental/postgresql/service/config.py",
+      "no-member",
+      "Instance of 'PgSqlConfig' has no 'configuration_manager' member",
+      "125",
+      "PgSqlConfig.start_db_with_conf_changes"
+    ],
+    [
+      "trove/dns/designate/driver.py",
+      "no-member",
+      "Instance of 'Client' has no 'records' member",
+      "138",
+      "DesignateDriver._get_records"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/031_add_timestamps_to_configurations.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "28",
+      "upgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "E1101",
+      "Class 'DBBackup' has no 'tenant_id' member",
+      "194",
+      "Backup.list"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/007_add_volume_flavor.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "44",
+      "downgrade"
+    ],
+    [
+      "trove/taskmanager/models.py",
+      "E1101",
+      "Instance of 'ResizeActionBase' has no '_initiate_nova_action' member",
+      "1818",
+      "ResizeActionBase._perform_nova_action"
+    ],
+    [
+      "trove/taskmanager/manager.py",
+      "no-member",
+      "Instance of 'BuiltInstance' has no 'update_overrides' member",
+      "383",
+      "Manager.update_overrides"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'location' member",
+      "321",
+      "DBBackup.filename"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/016_add_datastore_type.py",
+      "no-member",
+      "Instance of 'Table' has no 'drop_column' member",
+      "61",
+      "upgrade"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'location' member",
+      "347",
+      "DBBackup.check_swift_object_exist"
+    ],
+    [
+      "trove/guestagent/strategies/backup/base.py",
+      "E1101",
+      "Module 'eventlet.green.subprocess' has no 'PIPE' member",
+      "64",
+      "BackupRunner._run"
+    ],
+    [
+      "trove/backup/models.py",
+      "no-member",
+      "Instance of 'DBBackup' has no 'datastore_version_id' member",
+      "339",
+      "DBBackup.datastore_version"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/020_configurations.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "60",
+      "upgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/031_add_timestamps_to_configurations.py",
+      "E1101",
+      "Instance of 'Table' has no 'drop_column' member",
+      "35",
+      "downgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/030_add_master_slave.py",
+      "E1101",
+      "Instance of 'Table' has no 'create_column' member",
+      "31",
+      "upgrade"
+    ],
+    [
+      "trove/common/wsgi.py",
+      "E0102",
+      "class already defined line 46",
+      "658",
+      "JSONDictSerializer"
+    ],
+    [
+      "trove/common/extensions.py",
+      "no-member",
+      "Module 'lxml.etree' has no 'Element' member",
+      "492",
+      "ExtensionsXMLSerializer._populate_ext"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/007_add_volume_flavor.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "32",
+      "upgrade"
+    ],
+    [
+      "trove/db/sqlalchemy/migrate_repo/versions/031_add_timestamps_to_configurations.py",
+      "no-member",
+      "Instance of 'Table' has no 'create_column' member",
+      "28",
+      "upgrade"
+    ]
+  ],
+  "ignored_messages": [],
+  "ignored_files": [
+    "trove/tests"
+  ],
+  "ignored_codes": [],
+  "always_error_messages": [
+    "Undefined variable '_'",
+    "Undefined variable '_LE'",
+    "Undefined variable '_LI'",
+    "Undefined variable '_LW'",
+    "Undefined variable '_LC'"
+  ],
+  "folder": "trove",
+  "include": [
+    "*.py"
+  ],
+  "options": [
+    "--rcfile=./pylintrc",
+    "-E"
+  ],
+  "ignored_file_codes": [],
+  "ignored_file_messages": []
+}
\ No newline at end of file
diff --git a/tools/trove-pylint.py b/tools/trove-pylint.py
new file mode 100755
index 00000000..6406f8e7
--- /dev/null
+++ b/tools/trove-pylint.py
@@ -0,0 +1,339 @@
+#!/usr/bin/env python
+# Copyright 2016 Tesora, Inc.
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from __future__ import print_function
+
+import fnmatch
+import json
+import os
+import re
+import sys
+
+from pylint import lint
+from pylint.reporters import text
+from six.moves import cStringIO as csio
+
+DEFAULT_CONFIG_FILE = "tools/trove-pylint.config"
+DEFAULT_IGNORED_FILES = ['trove/tests']
+DEFAULT_IGNORED_CODES = []
+DEFAULT_IGNORED_MESSAGES = []
+DEFAULT_ALWAYS_ERROR = [
+    "Undefined variable '_'",
+    "Undefined variable '_LE'",
+    "Undefined variable '_LI'",
+    "Undefined variable '_LW'",
+    "Undefined variable '_LC'"]
+
+MODE_CHECK = "check"
+MODE_REBUILD = "rebuild"
+
+class Config(object):
+    def __init__(self, filename=DEFAULT_CONFIG_FILE):
+
+        self.default_config = {
+            "include": ["*.py"],
+            "folder": "trove",
+            "options": ["--rcfile=./pylintrc", "-E"],
+            "ignored_files": DEFAULT_IGNORED_FILES,
+            "ignored_codes": DEFAULT_IGNORED_CODES,
+            "ignored_messages": DEFAULT_IGNORED_MESSAGES,
+            "ignored_file_codes": [],
+            "ignored_file_messages": [],
+            "ignored_file_code_messages": [],
+            "always_error_messages": DEFAULT_ALWAYS_ERROR
+        }
+
+        self.config = self.default_config
+
+    def save(self, filename=DEFAULT_CONFIG_FILE):
+        if os.path.isfile(filename):
+            os.rename(filename, "%s~" % filename)
+
+        with open(filename, 'w') as fp:
+            json.dump(self.config, fp, encoding="utf-8",
+                      indent=2, separators=(',', ': '))
+
+    def load(self, filename=DEFAULT_CONFIG_FILE):
+        self.config = self.default_config
+
+        try:
+            with open(filename) as fp:
+                _c = json.load(fp, encoding="utf-8")
+
+            self.config = _c
+        except Exception:
+            print("An error occured loading configuration, using default.")
+        return self
+
+    def get(self, attribute):
+        return self.config[attribute]
+
+    def is_file_ignored(self, f):
+        if any(f.startswith(i)
+            for i in self.config['ignored_files']):
+            return True
+
+        return False
+
+    def is_file_included(self, f):
+        if any(fnmatch.fnmatch(f, wc) for wc in self.config['include']):
+            return True
+
+        return False
+
+    def is_always_error(self, message):
+        if message in self.config['always_error_messages']:
+            return True
+
+        return False
+
+    def ignore(self, filename, code, codename, message):
+        # the high priority checks
+        if self.is_file_ignored(filename):
+            return True
+
+        # never ignore messages
+        if self.is_always_error(message):
+            return False
+
+        if code in self.config['ignored_codes']:
+            return True
+
+        if codename in self.config['ignored_codes']:
+            return True
+
+        if message and any(message.startswith(ignore_message)
+                           for ignore_message
+                           in self.config['ignored_messages']):
+            return True
+
+        if filename and message and (
+                [filename, message] in self.config['ignored_file_messages']):
+            return True
+
+        if filename and code and (
+                [filename, code] in self.config['ignored_file_codes']):
+            return True
+
+        if filename and codename and (
+                [filename, codename] in self.config['ignored_file_codes']):
+            return True
+
+        fcm_ignore1 = [filename, codename, message]
+        fcm_ignore2 = [filename, codename, message]
+        for fcm in self.config['ignored_file_code_messages']:
+            if fcm_ignore1 == [fcm[0], fcm[1], fcm[2]]:
+                return True
+
+            if fcm_ignore2 == [fcm[0], fcm[1], fcm[2]]:
+                return True
+
+        return False
+
+    def ignore_code(self, c):
+        _c = set(self.config['ignored_codes'])
+        _c.add(c)
+        self.config['ignored_codes'] = list(_c)
+
+    def ignore_files(self, f):
+        _c = set(self.config['ignored_files'])
+        _c.add(f)
+        self.config['ignored_files'] = list(_c)
+
+    def ignore_message(self, m):
+        _c = set(self.config['ignored_messages'])
+        _c.add(m)
+        self.config['ignored_messages'] = list(_c)
+
+    def ignore_file_code(self, f, c):
+        _c = set(self.config['ignored_file_codes'])
+        _c.add((f, c))
+        self.config['ignored_file_codes'] = list(_c)
+
+    def ignore_file_message(self, f, m):
+        _c = set(self.config['ignored_file_messages'])
+        _c.add((f, m))
+        self.config['ignored_file_messages'] = list(_c)
+
+    def ignore_file_code_message(self, f, c, m, l, fn):
+        _c = set(self.config['ignored_file_code_messages'])
+        _c.add((f, c, m, l, fn))
+        self.config['ignored_file_code_messages'] = list(_c)
+
+def main():
+    if len(sys.argv) == 1 or sys.argv[1] == "check":
+        return check()
+    elif sys.argv[1] == "rebuild":
+        return rebuild()
+    elif sys.argv[1] == "initialize":
+        return initialize()
+    else:
+        return usage()
+
+def usage():
+    print("Usage: %s [check|rebuild]" % sys.argv[0])
+    print("\tUse this tool to perform a lint check of the trove project.")
+    print("\t   check: perform the lint check.")
+    print("\t   rebuild: rebuild the list of exceptions to ignore.")
+    return 0
+
+class LintRunner(object):
+    def __init__(self):
+        self.config = Config()
+        self.idline = re.compile("^[*]* Module .*")
+        self.detail = re.compile("(\S+):(\d+): \[(\S+)\((\S+)\), (\S+)?] (.*)")
+
+    def dolint(self, filename):
+        exceptions = set()
+
+        buffer = csio()
+        reporter = text.ParseableTextReporter(output=buffer)
+        options = list(self.config.get('options'))
+        options.append(filename)
+        lint.Run(options, reporter=reporter, exit=False)
+
+        output = buffer.getvalue()
+        buffer.close()
+
+        for line in output.splitlines():
+            if self.idline.match(line):
+                continue
+
+            if self.detail.match(line):
+                mo = self.detail.search(line)
+                tokens = mo.groups()
+                fn = tokens[0]
+                ln = tokens[1]
+                code = tokens[2]
+                codename = tokens[3]
+                func = tokens[4]
+                message = tokens[5]
+
+            if not self.config.ignore(fn, code, codename, message):
+                exceptions.add((fn, ln, code, codename, func, message))
+
+        return exceptions
+
+    def process(self, mode=MODE_CHECK):
+        files_processed = 0
+        files_with_errors = 0
+        errors_recorded = 0
+        exceptions_recorded = 0
+
+        for (root, dirs, files) in os.walk(self.config.get('folder')):
+            # if we shouldn't even bother about this part of the
+            # directory structure, we can punt quietly
+            if self.config.is_file_ignored(root):
+                continue
+
+            # since we are walking top down, let's clean up the dirs
+            # that we will walk by eliminating any dirs that will
+            # end up getting ignored
+            for d in dirs:
+                p = os.path.join(root, d)
+                if self.config.is_file_ignored(p):
+                    dirs.remove(d)
+
+            # check if we can ignore the file and process if not
+            for f in files:
+                p = os.path.join(root, f)
+                if self.config.is_file_ignored(p):
+                    continue
+
+                if not self.config.is_file_included(f):
+                    continue
+
+                files_processed += 1
+                exceptions = self.dolint(p)
+                file_had_errors = 0
+
+                for e in exceptions:
+                    # what we do with this exception depents on the
+                    # kind of exception, and the mode
+                    if self.config.is_always_error(e[5]):
+                        print("ERROR: %s %s: %s %s, %s: %s" %
+                              (e[0], e[1], e[2], e[3], e[4], e[5]))
+                        errors_recorded += 1
+                        file_had_errors += 1
+                    elif mode == MODE_REBUILD:
+                        # parameters to ignore_file_code_message are
+                        # filename, code, message, linenumber, and function
+                        self.config.ignore_file_code_message(e[0], e[2], e[-1], e[1], e[4])
+                        self.config.ignore_file_code_message(e[0], e[3], e[-1], e[1], e[4])
+                        exceptions_recorded += 1
+                    elif mode == MODE_CHECK:
+                        print("ERROR: %s %s: %s %s, %s: %s" %
+                              (e[0], e[1], e[2], e[3], e[4], e[5]))
+                        errors_recorded += 1
+                        file_had_errors += 1
+
+
+                if file_had_errors:
+                    files_with_errors += 1
+
+        return (files_processed, files_with_errors, errors_recorded,
+                exceptions_recorded)
+
+    def rebuild(self):
+        self.initialize()
+        (files_processed,
+         files_with_errors,
+         errors_recorded,
+         exceptions_recorded) = self.process(mode=MODE_REBUILD)
+
+        if files_with_errors > 0:
+            print("Rebuild failed. %s files processed, %s had errors, "
+                  "%s errors recorded." % (
+                      files_processed, files_with_errors, errors_recorded))
+
+            return 1
+
+        self.config.save()
+        print("Rebuild completed. %s files processed, %s exceptions recorded." %
+              (files_processed, exceptions_recorded))
+        return 0
+
+    def check(self):
+        self.config.load()
+        (files_processed,
+         files_with_errors,
+         errors_recorded,
+         exceptions_recorded) = self.process(mode=MODE_CHECK)
+
+        if files_with_errors > 0:
+            print("Check failed. %s files processed, %s had errors, "
+                  "%s errors recorded." % (
+                      files_processed, files_with_errors, errors_recorded))
+            return 1
+
+        print("Check succeeded. %s files processed" % files_processed)
+        return 0
+
+    def initialize(self):
+        self.config.save()
+        return 0
+
+def check():
+    exit(LintRunner().check())
+
+def rebuild():
+    exit(LintRunner().rebuild())
+
+def initialize():
+    exit(LintRunner().initialize())
+
+
+if __name__ == "__main__":
+    main()
+