Initialize the AWS service. Args: credentials: AWSCredentials object. If None, credentials will be loaded from the credential manager. region: AWS region name. If None, will use the region from credentials o
(
self,
credentials: Optional[AWSCredentials] = None,
region: Optional[str] = None,
profile_name: Optional[str] = None,
endpoint_url: Optional[str] = None
)
| 108 | } |
| 109 | |
| 110 | def __init__( |
| 111 | self, |
| 112 | credentials: Optional[AWSCredentials] = None, |
| 113 | region: Optional[str] = None, |
| 114 | profile_name: Optional[str] = None, |
| 115 | endpoint_url: Optional[str] = None |
| 116 | ): |
| 117 | """ |
| 118 | Initialize the AWS service. |
| 119 | |
| 120 | Args: |
| 121 | credentials: AWSCredentials object. If None, credentials will be loaded |
| 122 | from the credential manager. |
| 123 | region: AWS region name. If None, will use the region from credentials |
| 124 | or the AWS_REGION environment variable. |
| 125 | profile_name: AWS profile name from ~/.aws/credentials. Used only if |
| 126 | credentials are not provided. |
| 127 | endpoint_url: Custom endpoint URL for the service. |
| 128 | |
| 129 | Raises: |
| 130 | AWSServiceError: If the service name is not set or credentials are invalid. |
| 131 | """ |
| 132 | if not self.SERVICE_NAME: |
| 133 | raise AWSServiceError( |
| 134 | "Service name must be set by subclasses (set SERVICE_NAME class attribute)" |
| 135 | ) |
| 136 | |
| 137 | self.region = region |
| 138 | self.endpoint_url = endpoint_url |
| 139 | |
| 140 | # Set up credentials |
| 141 | if credentials: |
| 142 | self.credentials = credentials |
| 143 | else: |
| 144 | cred_manager = get_credential_manager() |
| 145 | self.credentials = cred_manager.get_aws_credentials( |
| 146 | profile_name=profile_name, |
| 147 | region=region |
| 148 | ) |
| 149 | |
| 150 | # Region can come from credentials if not explicitly provided |
| 151 | if not self.region: |
| 152 | self.region = self.credentials.region |
| 153 | |
| 154 | # Initialize session and clients |
| 155 | self.session = self.credentials.get_session() |
| 156 | self._init_clients() |
| 157 | |
| 158 | # Load service-specific configuration |
| 159 | self.config = get_config() |
| 160 | |
| 161 | # Verify access by making a simple API call |
| 162 | self._verify_access() |
| 163 | |
| 164 | def _init_clients(self) -> None: |
| 165 | """Initialize service client and resource objects.""" |
nothing calls this directly
no test coverage detected