garage-admin-sdk-python/garage_admin_sdk/configuration.py

454 lines
17 KiB
Python

"""
Garage Administration API v0+garage-v0.9.0
Administrate your Garage cluster programatically, including status, layout, keys, buckets, and maintainance tasks. *Disclaimer: The API is not stable yet, hence its v0 tag. The API can change at any time, and changes can include breaking backward compatibility. Read the changelog and upgrade your scripts before upgrading. Additionnaly, this specification is very early stage and can contain bugs, especially on error return codes/types that are not tested yet. Do not expect a well finished and polished product!* # noqa: E501
The version of the OpenAPI document: v0.9.0
Generated by: https://openapi-generator.tech
"""
import copy
import logging
import multiprocessing
import sys
import urllib3
from http import client as http_client
from garage_admin_sdk.exceptions import ApiValueError
JSON_SCHEMA_VALIDATION_KEYWORDS = {
'multipleOf', 'maximum', 'exclusiveMaximum',
'minimum', 'exclusiveMinimum', 'maxLength',
'minLength', 'pattern', 'maxItems', 'minItems'
}
class Configuration(object):
"""NOTE: This class is auto generated by OpenAPI Generator
Ref: https://openapi-generator.tech
Do not edit the class manually.
:param host: Base url
:param api_key: Dict to store API key(s).
Each entry in the dict specifies an API key.
The dict key is the name of the security scheme in the OAS specification.
The dict value is the API key secret.
:param api_key_prefix: Dict to store API prefix (e.g. Bearer)
The dict key is the name of the security scheme in the OAS specification.
The dict value is an API key prefix when generating the auth data.
:param username: Username for HTTP basic authentication
:param password: Password for HTTP basic authentication
:param discard_unknown_keys: Boolean value indicating whether to discard
unknown properties. A server may send a response that includes additional
properties that are not known by the client in the following scenarios:
1. The OpenAPI document is incomplete, i.e. it does not match the server
implementation.
2. The client was generated using an older version of the OpenAPI document
and the server has been upgraded since then.
If a schema in the OpenAPI document defines the additionalProperties attribute,
then all undeclared properties received by the server are injected into the
additional properties map. In that case, there are undeclared properties, and
nothing to discard.
:param disabled_client_side_validations (string): Comma-separated list of
JSON schema validation keywords to disable JSON schema structural validation
rules. The following keywords may be specified: multipleOf, maximum,
exclusiveMaximum, minimum, exclusiveMinimum, maxLength, minLength, pattern,
maxItems, minItems.
By default, the validation is performed for data generated locally by the client
and data received from the server, independent of any validation performed by
the server side. If the input data does not satisfy the JSON schema validation
rules specified in the OpenAPI document, an exception is raised.
If disabled_client_side_validations is set, structural validation is
disabled. This can be useful to troubleshoot data validation problem, such as
when the OpenAPI document validation rules do not match the actual API data
received by the server.
:param server_index: Index to servers configuration.
:param server_variables: Mapping with string values to replace variables in
templated server configuration. The validation of enums is performed for
variables with defined enum values before.
:param server_operation_index: Mapping from operation ID to an index to server
configuration.
:param server_operation_variables: Mapping from operation ID to a mapping with
string values to replace variables in templated server configuration.
The validation of enums is performed for variables with defined enum values before.
:param ssl_ca_cert: str - the path to a file of concatenated CA certificates
in PEM format
:Example:
"""
_default = None
def __init__(self, host=None,
api_key=None, api_key_prefix=None,
access_token=None,
username=None, password=None,
discard_unknown_keys=False,
disabled_client_side_validations="",
server_index=None, server_variables=None,
server_operation_index=None, server_operation_variables=None,
ssl_ca_cert=None,
):
"""Constructor
"""
self._base_path = "http://localhost:3903/v1" if host is None else host
"""Default Base url
"""
self.server_index = 0 if server_index is None and host is None else server_index
self.server_operation_index = server_operation_index or {}
"""Default server index
"""
self.server_variables = server_variables or {}
self.server_operation_variables = server_operation_variables or {}
"""Default server variables
"""
self.temp_folder_path = None
"""Temp file folder for downloading files
"""
# Authentication Settings
self.access_token = access_token
self.api_key = {}
if api_key:
self.api_key = api_key
"""dict to store API key(s)
"""
self.api_key_prefix = {}
if api_key_prefix:
self.api_key_prefix = api_key_prefix
"""dict to store API prefix (e.g. Bearer)
"""
self.refresh_api_key_hook = None
"""function hook to refresh API key if expired
"""
self.username = username
"""Username for HTTP basic authentication
"""
self.password = password
"""Password for HTTP basic authentication
"""
self.discard_unknown_keys = discard_unknown_keys
self.disabled_client_side_validations = disabled_client_side_validations
self.logger = {}
"""Logging Settings
"""
self.logger["package_logger"] = logging.getLogger("garage_admin_sdk")
self.logger["urllib3_logger"] = logging.getLogger("urllib3")
self.logger_format = '%(asctime)s %(levelname)s %(message)s'
"""Log format
"""
self.logger_stream_handler = None
"""Log stream handler
"""
self.logger_file_handler = None
"""Log file handler
"""
self.logger_file = None
"""Debug file location
"""
self.debug = False
"""Debug switch
"""
self.verify_ssl = True
"""SSL/TLS verification
Set this to false to skip verifying SSL certificate when calling API
from https server.
"""
self.ssl_ca_cert = ssl_ca_cert
"""Set this to customize the certificate file to verify the peer.
"""
self.cert_file = None
"""client certificate file
"""
self.key_file = None
"""client key file
"""
self.assert_hostname = None
"""Set this to True/False to enable/disable SSL hostname verification.
"""
self.connection_pool_maxsize = multiprocessing.cpu_count() * 5
"""urllib3 connection pool's maximum number of connections saved
per pool. urllib3 uses 1 connection as default value, but this is
not the best value when you are making a lot of possibly parallel
requests to the same host, which is often the case here.
cpu_count * 5 is used as default value to increase performance.
"""
self.proxy = None
"""Proxy URL
"""
self.no_proxy = None
"""bypass proxy for host in the no_proxy list.
"""
self.proxy_headers = None
"""Proxy headers
"""
self.safe_chars_for_path_param = ''
"""Safe chars for path_param
"""
self.retries = None
"""Adding retries to override urllib3 default value 3
"""
# Enable client side validation
self.client_side_validation = True
# Options to pass down to the underlying urllib3 socket
self.socket_options = None
def __deepcopy__(self, memo):
cls = self.__class__
result = cls.__new__(cls)
memo[id(self)] = result
for k, v in self.__dict__.items():
if k not in ('logger', 'logger_file_handler'):
setattr(result, k, copy.deepcopy(v, memo))
# shallow copy of loggers
result.logger = copy.copy(self.logger)
# use setters to configure loggers
result.logger_file = self.logger_file
result.debug = self.debug
return result
def __setattr__(self, name, value):
object.__setattr__(self, name, value)
if name == 'disabled_client_side_validations':
s = set(filter(None, value.split(',')))
for v in s:
if v not in JSON_SCHEMA_VALIDATION_KEYWORDS:
raise ApiValueError(
"Invalid keyword: '{0}''".format(v))
self._disabled_client_side_validations = s
@classmethod
def set_default(cls, default):
"""Set default instance of configuration.
It stores default configuration, which can be
returned by get_default_copy method.
:param default: object of Configuration
"""
cls._default = copy.deepcopy(default)
@classmethod
def get_default_copy(cls):
"""Return new instance of configuration.
This method returns newly created, based on default constructor,
object of Configuration class or returns a copy of default
configuration passed by the set_default method.
:return: The configuration object.
"""
if cls._default is not None:
return copy.deepcopy(cls._default)
return Configuration()
@property
def logger_file(self):
"""The logger file.
If the logger_file is None, then add stream handler and remove file
handler. Otherwise, add file handler and remove stream handler.
:param value: The logger_file path.
:type: str
"""
return self.__logger_file
@logger_file.setter
def logger_file(self, value):
"""The logger file.
If the logger_file is None, then add stream handler and remove file
handler. Otherwise, add file handler and remove stream handler.
:param value: The logger_file path.
:type: str
"""
self.__logger_file = value
if self.__logger_file:
# If set logging file,
# then add file handler and remove stream handler.
self.logger_file_handler = logging.FileHandler(self.__logger_file)
self.logger_file_handler.setFormatter(self.logger_formatter)
for _, logger in self.logger.items():
logger.addHandler(self.logger_file_handler)
@property
def debug(self):
"""Debug status
:param value: The debug status, True or False.
:type: bool
"""
return self.__debug
@debug.setter
def debug(self, value):
"""Debug status
:param value: The debug status, True or False.
:type: bool
"""
self.__debug = value
if self.__debug:
# if debug status is True, turn on debug logging
for _, logger in self.logger.items():
logger.setLevel(logging.DEBUG)
# turn on http_client debug
http_client.HTTPConnection.debuglevel = 1
else:
# if debug status is False, turn off debug logging,
# setting log level to default `logging.WARNING`
for _, logger in self.logger.items():
logger.setLevel(logging.WARNING)
# turn off http_client debug
http_client.HTTPConnection.debuglevel = 0
@property
def logger_format(self):
"""The logger format.
The logger_formatter will be updated when sets logger_format.
:param value: The format string.
:type: str
"""
return self.__logger_format
@logger_format.setter
def logger_format(self, value):
"""The logger format.
The logger_formatter will be updated when sets logger_format.
:param value: The format string.
:type: str
"""
self.__logger_format = value
self.logger_formatter = logging.Formatter(self.__logger_format)
def get_api_key_with_prefix(self, identifier, alias=None):
"""Gets API key (with prefix if set).
:param identifier: The identifier of apiKey.
:param alias: The alternative identifier of apiKey.
:return: The token for api key authentication.
"""
if self.refresh_api_key_hook is not None:
self.refresh_api_key_hook(self)
key = self.api_key.get(identifier, self.api_key.get(alias) if alias is not None else None)
if key:
prefix = self.api_key_prefix.get(identifier)
if prefix:
return "%s %s" % (prefix, key)
else:
return key
def get_basic_auth_token(self):
"""Gets HTTP basic authentication header (string).
:return: The token for basic HTTP authentication.
"""
username = ""
if self.username is not None:
username = self.username
password = ""
if self.password is not None:
password = self.password
return urllib3.util.make_headers(
basic_auth=username + ':' + password
).get('authorization')
def auth_settings(self):
"""Gets Auth Settings dict for api client.
:return: The Auth Settings information dict.
"""
auth = {}
if self.access_token is not None:
auth['bearerAuth'] = {
'type': 'bearer',
'in': 'header',
'key': 'Authorization',
'value': 'Bearer ' + self.access_token
}
return auth
def to_debug_report(self):
"""Gets the essential information for debugging.
:return: The report for debugging.
"""
return "Python SDK Debug Report:\n"\
"OS: {env}\n"\
"Python Version: {pyversion}\n"\
"Version of the API: v0.9.0\n"\
"SDK Package Version: 0.9.0".\
format(env=sys.platform, pyversion=sys.version)
def get_host_settings(self):
"""Gets an array of host settings
:return: An array of host settings
"""
return [
{
'url': "http://localhost:3903/v1",
'description': "A local server",
}
]
def get_host_from_settings(self, index, variables=None, servers=None):
"""Gets host URL based on the index and variables
:param index: array index of the host settings
:param variables: hash of variable and the corresponding value
:param servers: an array of host settings or None
:return: URL based on host settings
"""
if index is None:
return self._base_path
variables = {} if variables is None else variables
servers = self.get_host_settings() if servers is None else servers
try:
server = servers[index]
except IndexError:
raise ValueError(
"Invalid index {0} when selecting the host settings. "
"Must be less than {1}".format(index, len(servers)))
url = server['url']
# go through variables and replace placeholders
for variable_name, variable in server.get('variables', {}).items():
used_value = variables.get(
variable_name, variable['default_value'])
if 'enum_values' in variable \
and used_value not in variable['enum_values']:
raise ValueError(
"The variable `{0}` in the host URL has invalid value "
"{1}. Must be {2}.".format(
variable_name, variables[variable_name],
variable['enum_values']))
url = url.replace("{" + variable_name + "}", used_value)
return url
@property
def host(self):
"""Return generated host."""
return self.get_host_from_settings(self.server_index, variables=self.server_variables)
@host.setter
def host(self, value):
"""Fix base path."""
self._base_path = value
self.server_index = None