Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.11/site-packages/botocore/__init__.py: 54%

1# Copyright (c) 2012-2013 Mitch Garnaat http://garnaat.org/ 

2# Copyright 2012-2014 Amazon.com, Inc. or its affiliates. All Rights Reserved. 

3# 

4# Licensed under the Apache License, Version 2.0 (the "License"). You 

5# may not use this file except in compliance with the License. A copy of 

6# the License is located at 

7# 

8# http://aws.amazon.com/apache2.0/ 

9# 

10# or in the "license" file accompanying this file. This file is 

11# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF 

12# ANY KIND, either express or implied. See the License for the specific 

13# language governing permissions and limitations under the License. 

14 

15import logging 

16import os 

17import re 

18from logging import NullHandler 

19 

20__version__ = '1.39.4' 

21 

22 

23# Configure default logger to do nothing 

24log = logging.getLogger('botocore') 

25log.addHandler(NullHandler()) 

26 

27_INITIALIZERS = [] 

28 

29_first_cap_regex = re.compile('(.)([A-Z][a-z]+)') 

30_end_cap_regex = re.compile('([a-z0-9])([A-Z])') 

31# The regex below handles the special case where some acronym 

32# name is pluralized, e.g GatewayARNs, ListWebACLs, SomeCNAMEs. 

33_special_case_transform = re.compile('[A-Z]{2,}s$') 

34# Prepopulate the cache with special cases that don't match 

35# our regular transformation. 

36_xform_cache = { 

37 ('CreateCachediSCSIVolume', '_'): 'create_cached_iscsi_volume', 

38 ('CreateCachediSCSIVolume', '-'): 'create-cached-iscsi-volume', 

39 ('DescribeCachediSCSIVolumes', '_'): 'describe_cached_iscsi_volumes', 

40 ('DescribeCachediSCSIVolumes', '-'): 'describe-cached-iscsi-volumes', 

41 ('DescribeStorediSCSIVolumes', '_'): 'describe_stored_iscsi_volumes', 

42 ('DescribeStorediSCSIVolumes', '-'): 'describe-stored-iscsi-volumes', 

43 ('CreateStorediSCSIVolume', '_'): 'create_stored_iscsi_volume', 

44 ('CreateStorediSCSIVolume', '-'): 'create-stored-iscsi-volume', 

45 ('ListHITsForQualificationType', '_'): 'list_hits_for_qualification_type', 

46 ('ListHITsForQualificationType', '-'): 'list-hits-for-qualification-type', 

47 ('ExecutePartiQLStatement', '_'): 'execute_partiql_statement', 

48 ('ExecutePartiQLStatement', '-'): 'execute-partiql-statement', 

49 ('ExecutePartiQLTransaction', '_'): 'execute_partiql_transaction', 

50 ('ExecutePartiQLTransaction', '-'): 'execute-partiql-transaction', 

51 ('ExecutePartiQLBatch', '_'): 'execute_partiql_batch', 

52 ('ExecutePartiQLBatch', '-'): 'execute-partiql-batch', 

53 ( 

54 'AssociateWhatsAppBusinessAccount', 

55 '_', 

56 ): 'associate_whatsapp_business_account', 

57 ( 

58 'AssociateWhatsAppBusinessAccount', 

59 '-', 

60 ): 'associate-whatsapp-business-account', 

61 ('DeleteWhatsAppMessageMedia', '_'): 'delete_whatsapp_message_media', 

62 ('DeleteWhatsAppMessageMedia', '-'): 'delete-whatsapp-message-media', 

63 ( 

64 'DisassociateWhatsAppBusinessAccount', 

65 '_', 

66 ): 'disassociate_whatsapp_business_account', 

67 ( 

68 'DisassociateWhatsAppBusinessAccount', 

69 '-', 

70 ): 'disassociate-whatsapp-business-account', 

71 ( 

72 'GetLinkedWhatsAppBusinessAccount', 

73 '_', 

74 ): 'get_linked_whatsapp_business_account', 

75 ( 

76 'GetLinkedWhatsAppBusinessAccount', 

77 '-', 

78 ): 'get-linked-whatsapp-business-account', 

79 ( 

80 'GetLinkedWhatsAppBusinessAccountPhoneNumber', 

81 '_', 

82 ): 'get_linked_whatsapp_business_account_phone_number', 

83 ( 

84 'GetLinkedWhatsAppBusinessAccountPhoneNumber', 

85 '-', 

86 ): 'get-linked-whatsapp-business-account-phone-number', 

87 ('GetWhatsAppMessageMedia', '_'): 'get_whatsapp_message_media', 

88 ('GetWhatsAppMessageMedia', '-'): 'get-whatsapp-message-media', 

89 ( 

90 'ListLinkedWhatsAppBusinessAccounts', 

91 '_', 

92 ): 'list_linked_whatsapp_business_accounts', 

93 ( 

94 'ListLinkedWhatsAppBusinessAccounts', 

95 '-', 

96 ): 'list-linked-whatsapp-business-accounts', 

97 ('PostWhatsAppMessageMedia', '_'): 'post_whatsapp_message_media', 

98 ('PostWhatsAppMessageMedia', '-'): 'post-whatsapp-message-media', 

99 ( 

100 'PutWhatsAppBusinessAccountEventDestinations', 

101 '_', 

102 ): 'put_whatsapp_business_account_event_destinations', 

103 ( 

104 'PutWhatsAppBusinessAccountEventDestinations', 

105 '-', 

106 ): 'put-whatsapp-business-account-event-destinations', 

107 ('SendWhatsAppMessage', '_'): 'send_whatsapp_message', 

108 ('SendWhatsAppMessage', '-'): 'send-whatsapp-message', 

109} 

110ScalarTypes = ('string', 'integer', 'boolean', 'timestamp', 'float', 'double') 

111 

112BOTOCORE_ROOT = os.path.dirname(os.path.abspath(__file__)) 

113 

114 

115# Used to specify anonymous (unsigned) request signature 

116class UNSIGNED: 

117 def __copy__(self): 

118 return self 

119 

120 def __deepcopy__(self, memodict): 

121 return self 

122 

123 

124UNSIGNED = UNSIGNED() 

125 

126 

127def xform_name(name, sep='_', _xform_cache=_xform_cache): 

128 """Convert camel case to a "pythonic" name. 

129 

130 If the name contains the ``sep`` character, then it is 

131 returned unchanged. 

132 

133 """ 

134 if sep in name: 

135 # If the sep is in the name, assume that it's already 

136 # transformed and return the string unchanged. 

137 return name 

138 key = (name, sep) 

139 if key not in _xform_cache: 

140 if _special_case_transform.search(name) is not None: 

141 is_special = _special_case_transform.search(name) 

142 matched = is_special.group() 

143 # Replace something like ARNs, ACLs with _arns, _acls. 

144 name = f"{name[: -len(matched)]}{sep}{matched.lower()}" 

145 s1 = _first_cap_regex.sub(r'\1' + sep + r'\2', name) 

146 transformed = _end_cap_regex.sub(r'\1' + sep + r'\2', s1).lower() 

147 _xform_cache[key] = transformed 

148 return _xform_cache[key] 

149 

150 

151def register_initializer(callback): 

152 """Register an initializer function for session creation. 

153 

154 This initializer function will be invoked whenever a new 

155 `botocore.session.Session` is instantiated. 

156 

157 :type callback: callable 

158 :param callback: A callable that accepts a single argument 

159 of type `botocore.session.Session`. 

160 

161 """ 

162 _INITIALIZERS.append(callback) 

163 

164 

165def unregister_initializer(callback): 

166 """Unregister an initializer function. 

167 

168 :type callback: callable 

169 :param callback: A callable that was previously registered 

170 with `botocore.register_initializer`. 

171 

172 :raises ValueError: If a callback is provided that is not currently 

173 registered as an initializer. 

174 

175 """ 

176 _INITIALIZERS.remove(callback) 

177 

178 

179def invoke_initializers(session): 

180 """Invoke all initializers for a session. 

181 

182 :type session: botocore.session.Session 

183 :param session: The session to initialize. 

184 

185 """ 

186 for initializer in _INITIALIZERS: 

187 initializer(session)