fix: Adapter instance retrieval error handling from platform service

src/unstract/sdk/adapter.py

@@ -2,8 +2,11 @@
 from typing import Any, Optional
 
 import requests
+from requests.exceptions import ConnectionError, HTTPError
 
-from unstract.sdk.constants import AdapterKeys, LogLevel, ToolEnv
+from unstract.sdk.adapters.utils import AdapterUtils
+from unstract.sdk.constants import AdapterKeys, ToolEnv
+from unstract.sdk.exceptions import SdkError
 from unstract.sdk.helper import SdkHelper
 from unstract.sdk.platform import PlatformBase
 from unstract.sdk.tool.base import BaseTool
@@ -37,52 +40,46 @@ def __init__(
             tool=tool, platform_host=platform_host, platform_port=platform_port
         )
 
-    def get_adapter_configuration(
+    def _get_adapter_configuration(
         self,
         adapter_instance_id: str,
-    ) -> Optional[dict[str, Any]]:
+    ) -> dict[str, Any]:
         """Get Adapter
             1. Get the adapter config from platform service
             using the adapter_instance_id
 
         Args:
-            adapter_instance_id (str): adapter Instance Id
+            adapter_instance_id (str): Adapter instance ID
 
         Returns:
-            Any: _description_
+            dict[str, Any]: Config stored for the adapter
         """
         url = f"{self.base_url}/adapter_instance"
         query_params = {AdapterKeys.ADAPTER_INSTANCE_ID: adapter_instance_id}
         headers = {"Authorization": f"Bearer {self.bearer_token}"}
-        response = requests.get(url, headers=headers, params=query_params)
-        if response.status_code == 200:
+        try:
+            response = requests.get(url, headers=headers, params=query_params)
+            response.raise_for_status()
             adapter_data: dict[str, Any] = response.json()
 
             # TODO: Print config after redacting sensitive information
             self.tool.stream_log(
-                "Successfully retrieved adapter config "
-                f"for adapter: {adapter_instance_id}"
+                "Successfully retrieved config "
+                f"for adapter instance {adapter_instance_id}"
             )
-
-            return adapter_data
-
-        elif response.status_code == 404:
-            self.tool.stream_log(
-                f"adapter not found for: for adapter instance" f"{adapter_instance_id}",
-                level=LogLevel.ERROR,
+        except ConnectionError:
+            raise SdkError(
+                "Unable to connect to platform service, please contact the admin."
             )
-            return None
-
-        else:
-            self.tool.stream_log(
-                (
-                    f"Error while retrieving adapter "
-                    "for adapter instance: "
-                    f"{adapter_instance_id} / {response.reason}"
-                ),
-                level=LogLevel.ERROR,
+        except HTTPError as e:
+            default_err = (
+                "Error while calling the platform service, please contact the admin."
+            )
+            msg = AdapterUtils.get_msg_from_request_exc(
+                err=e, message_key="error", default_err=default_err
             )
-            return None
+            raise SdkError(f"Error while retrieving adapter. {msg}")
+        return adapter_data
 
     @staticmethod
     def get_adapter_config(
@@ -96,13 +93,13 @@ def get_adapter_config(
         platform service to retrieve the configuration.
 
         Args:
-            adapter_instance_id (str): ID of the adapter instance
             tool (AbstractTool): Instance of AbstractTool
+            adapter_instance_id (str): ID of the adapter instance
         Required env variables:
             PLATFORM_HOST: Host of platform service
             PLATFORM_PORT: Port of platform service
         Returns:
-            Any: engine
+            dict[str, Any]: Config stored for the adapter
         """
         # Check if the adapter ID matches any public adapter keys
         if SdkHelper.is_public_adapter(adapter_id=adapter_instance_id):
@@ -120,11 +117,4 @@ def get_adapter_config(
             platform_host=platform_host,
             platform_port=platform_port,
         )
-        adapter_metadata: Optional[
-            dict[str, Any]
-        ] = tool_adapter.get_adapter_configuration(adapter_instance_id)
-        if not adapter_metadata:
-            tool.stream_error_and_exit(
-                f"Adapter not found for " f"adapter instance: {adapter_instance_id}"
-            )
-        return adapter_metadata
+        return tool_adapter._get_adapter_configuration(adapter_instance_id)

src/unstract/sdk/adapters/utils.py

@@ -31,7 +31,7 @@ def get_msg_from_request_exc(
                 if message_key in err_json:
                     return str(err_json[message_key])
             elif err_response.headers["Content-Type"] == "text/plain":
-                return err.response.text  # type: ignore
+                return err_response.text  # type: ignore
         return default_err
 
     @staticmethod

src/unstract/sdk/tool/executor.py

@@ -49,8 +49,9 @@ def execute_run(self, args: argparse.Namespace) -> None:
             self.tool.stream_error_and_exit("--settings are required for RUN command")
         settings: dict[str, Any] = loads(args.settings)
 
+        tool_name = self.tool.properties["displayName"]
         self.tool.stream_log(
-            f"Running tool with "
+            f"Running tool '{tool_name}' with "
             f"Workflow ID: {self.tool.workflow_id}, "
             f"Execution ID: {self.tool.execution_id}, "
             f"SDK Version: {get_sdk_version()}"
@@ -72,7 +73,8 @@ def execute_run(self, args: argparse.Namespace) -> None:
                 output_dir=self.tool.get_output_dir(),
             )
         except Exception as e:
-            logger.error(f"Error while tool run: {e}", stack_info=True, exc_info=True)
-            self.tool.stream_error_and_exit(f"Error while running tool: {str(e)}")
+            msg = f"Error while running tool '{tool_name}': {str(e)}"
+            logger.error(msg, stack_info=True, exc_info=True)
+            self.tool.stream_error_and_exit(msg)
 
         # TODO: Call tool method to validate if output was written

src/unstract/sdk/tool/stream.py

@@ -94,7 +94,7 @@ def get_env_or_die(self, env_key: str) -> str:
         """
         env_value = os.environ.get(env_key)
         if env_value is None or env_value == "":
-            self.stream_error_and_exit(f"Env variable {env_key} is required")
+            self.stream_error_and_exit(f"Env variable '{env_key}' is required")
         return env_value
 
     @staticmethod