Files
prowler/prowler/providers/aws/lib/service/service.py
2023-08-10 10:01:54 +02:00

58 lines
2.2 KiB
Python

import threading
from prowler.providers.aws.aws_provider import (
generate_regional_clients,
get_default_region,
)
from prowler.providers.aws.lib.audit_info.models import AWS_Audit_Info
class AWSService:
"""The AWSService class offers a parent class for each AWS Service to generate:
- AWS Regional Clients
- Shared information like the account ID and ARN, the the AWS partition and the checks audited
- AWS Session
- Also handles if the AWS Service is Global
"""
def __init__(self, service: str, audit_info: AWS_Audit_Info, global_service=False):
# Audit Information
self.audit_info = audit_info
self.audited_account = audit_info.audited_account
self.audited_account_arn = audit_info.audited_account_arn
self.audited_partition = audit_info.audited_partition
self.audit_resources = audit_info.audit_resources
self.audited_checks = audit_info.audit_metadata.expected_checks
self.audit_config = audit_info.audit_config
# AWS Session
self.session = audit_info.audit_session
# We receive the service using __class__.__name__ or the service name in lowercase
# e.g.: AccessAnalyzer --> we need a lowercase string, so service.lower()
self.service = service.lower() if not service.islower() else service
# Generate Regional Clients
if not global_service:
self.regional_clients = generate_regional_clients(
self.service, audit_info, global_service
)
# Get a single region and client if the service needs it (e.g. AWS Global Service)
# We cannot include this within an else because some services needs both the regional_clients
# and a single client like S3
self.region = get_default_region(self.service, audit_info)
self.client = self.session.client(self.service, self.region)
def __get_session__(self):
return self.session
def __threading_call__(self, call):
threads = []
for regional_client in self.regional_clients.values():
threads.append(threading.Thread(target=call, args=(regional_client,)))
for t in threads:
t.start()
for t in threads:
t.join()