[Integration] [AWS] | Added support to choose specific regions to query resources from

integrations/aws/.port/spec.yaml

@@ -37,6 +37,11 @@ configurations:
     type: string
     sensitive: true
     description: AWS API Key for custom events, used to validate the event source for real-time event updates.
+  - name: maximumConcurrentAccounts
+    type: integer
+    require: false
+    description: The number of concurrent accounts to scan. By default, it is set to 50.
+    default: 50
 deploymentMethodRequirements:
   - type: default
     configurations: ['awsAccessKeyId', 'awsSecretAccessKey']

integrations/aws/CHANGELOG.md

@@ -7,12 +7,27 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 <!-- towncrier release notes start -->
 
+## 0.2.53 (2024-10-31)
+
+
+### Improvements
+
+- Added the option to query resources from specific regions, configurable via the regionPolicy in the selector field of the mapping.
+- Introduced `maximumConcurrentAccount` parameter to control the maximum number of accounts synced concurrently.
+
+### Bug Fixes
+
+- Skip missing resources in a region without interrupting sync across other regions.
+
+
 ## 0.2.52 (2024-10-30)
 
+
 ### Bug Fixes
 
 -  Updated `joined_timestamp` mapping in AWS Organizations to comply with RFC3339 timestamp format by replacing the space delimiter with 'T' in the `JoinedTimestamp` field.
 
+
 ## 0.2.51 (2024-10-23)
 
 

integrations/aws/main.py

@@ -28,30 +28,37 @@
 from port_ocean.context.ocean import ocean
 from loguru import logger
 from port_ocean.core.ocean_types import ASYNC_GENERATOR_RESYNC_TYPE
+from port_ocean.context.event import event
+from utils.overrides import AWSPortAppConfig, AWSResourceConfig
 from utils.misc import (
     get_matching_kinds_and_blueprints_from_config,
     CustomProperties,
     ResourceKindsWithSpecialHandling,
     is_access_denied_exception,
     is_server_error,
-    semaphore,
+    get_semaphore,
 )
 from port_ocean.utils.async_iterators import (
     stream_async_iterators_tasks,
     semaphore_async_iterator,
 )
 import functools
 
+semaphore = get_semaphore()
+
 
 async def _handle_global_resource_resync(
     kind: str,
     credentials: AwsCredentials,
+    aws_resource_config: AWSResourceConfig,
 ) -> ASYNC_GENERATOR_RESYNC_TYPE:
     denied_access_to_default_region = False
     default_region = get_default_region_from_credentials(credentials)
     default_session = await credentials.create_session(default_region)
     try:
-        async for batch in resync_cloudcontrol(kind, default_session):
+        async for batch in resync_cloudcontrol(
+            kind, default_session, aws_resource_config
+        ):
             yield batch
     except Exception as e:
         if is_access_denied_exception(e):
@@ -63,7 +70,9 @@ async def _handle_global_resource_resync(
         logger.info(f"Trying to resync {kind} in all regions until success")
         async for session in credentials.create_session_for_each_region():
             try:
-                async for batch in resync_cloudcontrol(kind, session):
+                async for batch in resync_cloudcontrol(
+                    kind, session, aws_resource_config
+                ):
                     yield batch
                 break
             except Exception as e:
@@ -77,13 +86,19 @@ async def resync_resources_for_account(
     """Function to handle fetching resources for a single account."""
     errors, regions = [], []
 
+    aws_resource_config = typing.cast(AWSResourceConfig, event.resource_config)
+
     if is_global_resource(kind):
-        async for batch in _handle_global_resource_resync(kind, credentials):
+        async for batch in _handle_global_resource_resync(
+            kind, credentials, aws_resource_config
+        ):
             yield batch
     else:
         async for session in credentials.create_session_for_each_region():
             try:
-                async for batch in resync_cloudcontrol(kind, session):
+                async for batch in resync_cloudcontrol(
+                    kind, session, aws_resource_config
+                ):
                     yield batch
             except Exception as exc:
                 regions.append(session.region_name)
@@ -123,6 +138,7 @@ async def resync_account(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
 @ocean.on_resync(kind=ResourceKindsWithSpecialHandling.ELASTICACHE_CLUSTER)
 async def resync_elasticache(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
     await update_available_access_credentials()
+    aws_resource_config = typing.cast(AWSResourceConfig, event.resource_config)
 
     tasks = [
         semaphore_async_iterator(
@@ -135,6 +151,7 @@ async def resync_elasticache(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
                 "describe_cache_clusters",
                 "CacheClusters",
                 "Marker",
+                aws_resource_config,
             ),
         )
         async for session in get_sessions()
@@ -149,6 +166,7 @@ async def resync_elasticache(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
 async def resync_elv2_load_balancer(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
     await update_available_access_credentials()
 
+    aws_resource_config = typing.cast(AWSResourceConfig, event.resource_config)
     tasks = [
         semaphore_async_iterator(
             semaphore,
@@ -160,6 +178,7 @@ async def resync_elv2_load_balancer(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
                 "describe_load_balancers",
                 "LoadBalancers",
                 "Marker",
+                aws_resource_config,
             ),
         )
         async for session in get_sessions()
@@ -175,6 +194,7 @@ async def resync_elv2_load_balancer(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
 async def resync_acm(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
     await update_available_access_credentials()
 
+    aws_resource_config = typing.cast(AWSResourceConfig, event.resource_config)
     tasks = [
         semaphore_async_iterator(
             semaphore,
@@ -186,6 +206,7 @@ async def resync_acm(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
                 "list_certificates",
                 "CertificateSummaryList",
                 "NextToken",
+                aws_resource_config,
             ),
         )
         async for session in get_sessions()
@@ -200,6 +221,8 @@ async def resync_acm(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
 @ocean.on_resync(kind=ResourceKindsWithSpecialHandling.AMI_IMAGE)
 async def resync_ami(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
     await update_available_access_credentials()
+
+    aws_resource_config = typing.cast(AWSResourceConfig, event.resource_config)
     tasks = [
         semaphore_async_iterator(
             semaphore,
@@ -211,6 +234,7 @@ async def resync_ami(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
                 "describe_images",
                 "Images",
                 "NextToken",
+                aws_resource_config,
                 {"Owners": ["self"]},
             ),
         )
@@ -225,6 +249,8 @@ async def resync_ami(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
 @ocean.on_resync(kind=ResourceKindsWithSpecialHandling.CLOUDFORMATION_STACK)
 async def resync_cloudformation(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
     await update_available_access_credentials()
+
+    aws_resource_config = typing.cast(AWSResourceConfig, event.resource_config)
     tasks = [
         semaphore_async_iterator(
             semaphore,
@@ -236,6 +262,7 @@ async def resync_cloudformation(kind: str) -> ASYNC_GENERATOR_RESYNC_TYPE:
                 "describe_stacks",
                 "Stacks",
                 "NextToken",
+                aws_resource_config,
             ),
         )
         async for session in get_sessions()
@@ -293,10 +320,35 @@ async def webhook(update: ResourceUpdate, response: Response) -> fastapi.Respons
         with logger.contextualize(
             account_id=account_id, resource_type=resource_type, identifier=identifier
         ):
-            matching_resource_configs = get_matching_kinds_and_blueprints_from_config(
-                resource_type
+            aws_port_app_config = typing.cast(AWSPortAppConfig, event.port_app_config)
+            if not isinstance(aws_port_app_config, AWSPortAppConfig):
+                logger.info("No resources configured in the port app config")
+                return fastapi.Response(status_code=status.HTTP_200_OK)
+
+            allowed_configs, disallowed_configs = (
+                get_matching_kinds_and_blueprints_from_config(
+                    resource_type, region, aws_port_app_config.resources
+                )
             )
 
+            if disallowed_configs:
+                logger.info(
+                    f"Unregistering resource {identifier} of type {resource_type} in region {region} and account {account_id} for blueprint {disallowed_configs.values()} because it is not allowed"
+                )
+                await ocean.unregister(
+                    [
+                        Entity(blueprint=blueprint, identifier=identifier)
+                        for blueprints in disallowed_configs.values()
+                        for blueprint in blueprints
+                    ]
+                )
+
+            if not allowed_configs:
+                logger.info(
+                    f"{resource_type} not found or disabled for region {region} in account {account_id}"
+                )
+                return fastapi.Response(status_code=status.HTTP_200_OK)
+
             logger.debug(
                 "Querying full resource on AWS before registering change in port"
             )
@@ -310,33 +362,29 @@ async def webhook(update: ResourceUpdate, response: Response) -> fastapi.Respons
                     logger.error(
                         f"Cannot sync {resource_type} in region {region} in account {account_id} due to missing access permissions {e}"
                     )
-                    return fastapi.Response(
-                        status_code=status.HTTP_200_OK,
-                    )
+                    return fastapi.Response(status_code=status.HTTP_200_OK)
                 if is_server_error(e):
                     logger.error(
                         f"Cannot sync {resource_type} in region {region} in account {account_id} due to server error {e}"
                     )
-                    return fastapi.Response(
-                        status_code=status.HTTP_200_OK,
-                    )
+                    return fastapi.Response(status_code=status.HTTP_200_OK)
+
+                logger.error(
+                    f"Failed to retrieve '{resource_type}' resource with ID '{identifier}' in region '{region}' for account '{account_id}'. "
+                    f"Verify that the resource exists and that the necessary permissions are granted."
+                )
+
                 resource = None
 
-            for kind in matching_resource_configs:
-                blueprints = matching_resource_configs[kind]
+            for kind, blueprints in allowed_configs.items():
                 if not resource:  # Resource probably deleted
-                    for blueprint in blueprints:
-                        logger.info(
-                            "Resource not found in AWS, un-registering from port"
-                        )
-                        await ocean.unregister(
-                            [
-                                Entity(
-                                    blueprint=blueprint,
-                                    identifier=identifier,
-                                )
-                            ]
-                        )
+                    logger.info("Resource not found in AWS, un-registering from port")
+                    await ocean.unregister(
+                        [
+                            Entity(blueprint=blueprint, identifier=identifier)
+                            for blueprint in blueprints
+                        ]
+                    )
                 else:  # Resource found in AWS, update port
                     logger.info("Resource found in AWS, registering change in port")
                     resource.update(
@@ -347,14 +395,14 @@ async def webhook(update: ResourceUpdate, response: Response) -> fastapi.Respons
                         }
                     )
                     await ocean.register_raw(
-                        kind,
-                        [fix_unserializable_date_properties(resource)],
+                        kind, [fix_unserializable_date_properties(resource)]
                     )
 
             logger.info("Webhook processed successfully")
             return fastapi.Response(
                 status_code=status.HTTP_200_OK, content=json.dumps({"ok": True})
             )
+
     except Exception as e:
         logger.exception("Failed to process event from aws")
         return fastapi.Response(

integrations/aws/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aws"
-version = "0.2.52"
+version = "0.2.53"
 description = "This integration will map all your resources in all the available accounts to your Port entities"
 authors = ["Shalev Avhar <[email protected]>", "Erik Zaadi <[email protected]>"]