Release/v1.2 (#457)

* Bump setup.py versions for 1.1

* PoC MCP server (#419)

* Very initial MCP server PoC for TrustGraph

* Put service on port 8000

* Add MCP container and packages to buildout

* Update docs for API/CLI changes in 1.0 (#421)

* Update some API basics for the 0.23/1.0 API change

* Add MCP container push (#425)

* Add command args to the MCP server (#426)

* Host and port parameters

* Added websocket arg

* More docs

* MCP client support (#427)

- MCP client service
- Tool request/response schema
- API gateway support for mcp-tool
- Message translation for tool request & response
- Make mcp-tool using configuration service for information
  about where the MCP services are.

* Feature/react call mcp (#428)

Key Features

  - MCP Tool Integration: Added core MCP tool support with ToolClientSpec and ToolClient classes
  - API Enhancement: New mcp_tool method for flow-specific tool invocation
  - CLI Tooling: New tg-invoke-mcp-tool command for testing MCP integration
  - React Agent Enhancement: Fixed and improved multi-tool invocation capabilities
  - Tool Management: Enhanced CLI for tool configuration and management

Changes

  - Added MCP tool invocation to API with flow-specific integration
  - Implemented ToolClientSpec and ToolClient for tool call handling
  - Updated agent-manager-react to invoke MCP tools with configurable types
  - Enhanced CLI with new commands and improved help text
  - Added comprehensive documentation for new CLI commands
  - Improved tool configuration management

Testing

  - Added tg-invoke-mcp-tool CLI command for isolated MCP integration testing
  - Enhanced agent capability to invoke multiple tools simultaneously

* Test suite executed from CI pipeline (#433)

* Test strategy & test cases

* Unit tests

* Integration tests

* Extending test coverage (#434)

* Contract tests

* Testing embeedings

* Agent unit tests

* Knowledge pipeline tests

* Turn on contract tests

* Increase storage test coverage (#435)

* Fixing storage and adding tests

* PR pipeline only runs quick tests

* Empty configuration is returned as empty list, previously was not in response (#436)

* Update config util to take files as well as command-line text (#437)

* Updated CLI invocation and config model for tools and mcp (#438)

* Updated CLI invocation and config model for tools and mcp

* CLI anomalies

* Tweaked the MCP tool implementation for new model

* Update agent implementation to match the new model

* Fix agent tools, now all tested

* Fixed integration tests

* Fix MCP delete tool params

* Update Python deps to 1.2

* Update to enable knowledge extraction using the agent framework (#439)

* Implement KG extraction agent (kg-extract-agent)

* Using ReAct framework (agent-manager-react)
 
* ReAct manager had an issue when emitting JSON, which conflicts which ReAct manager's own JSON messages, so refactored ReAct manager to use traditional ReAct messages, non-JSON structure.
 
* Minor refactor to take the prompt template client out of prompt-template so it can be more readily used by other modules. kg-extract-agent uses this framework.

* Migrate from setup.py to pyproject.toml (#440)

* Converted setup.py to pyproject.toml

* Modern package infrastructure as recommended by py docs

* Install missing build deps (#441)

* Install missing build deps (#442)

* Implement logging strategy (#444)

* Logging strategy and convert all prints() to logging invocations

* Fix/startup failure (#445)

* Fix loggin startup problems

* Fix logging startup problems (#446)

* Fix logging startup problems (#447)

* Fixed Mistral OCR to use current API (#448)

* Fixed Mistral OCR to use current API

* Added PDF decoder tests

* Fix Mistral OCR ident to be standard pdf-decoder (#450)

* Fix Mistral OCR ident to be standard pdf-decoder

* Correct test

* Schema structure refactor (#451)

* Write schema refactor spec

* Implemented schema refactor spec

* Structure data mvp (#452)

* Structured data tech spec

* Architecture principles

* New schemas

* Updated schemas and specs

* Object extractor

* Add .coveragerc

* New tests

* Cassandra object storage

* Trying to object extraction working, issues exist

* Validate librarian collection (#453)

* Fix token chunker, broken API invocation (#454)

* Fix token chunker, broken API invocation (#455)

* Knowledge load utility CLI (#456)

* Knowledge loader

* More tests

trustgraph-flow/trustgraph/processing/processing.py

@@ -11,18 +11,21 @@ import importlib
 
 from .. log_level import LogLevel
 
+import logging
+
+logger = logging.getLogger(__name__)
+
 def fn(module_name, class_name, params, w):
 
-    print(f"Starting {module_name}...")
+    logger.info(f"Starting {module_name}...")
 
-    if "log_level" in params:
-        params["log_level"] = LogLevel(params["log_level"])
+    # log_level is already a string, no conversion needed
 
     while True:
 
         try:
 
-            print(f"Starting {class_name} using {module_name}...")
+            logger.info(f"Starting {class_name} using {module_name}...")
 
             module = importlib.import_module(module_name)
             class_object = getattr(module, class_name)
@@ -30,16 +33,16 @@ def fn(module_name, class_name, params, w):
             processor = class_object(**params)
 
             processor.run()
-            print(f"{module_name} stopped.")
+            logger.info(f"{module_name} stopped.")
 
         except Exception as e:
-            print("Exception:", e)
+            logger.error("Exception occurred", exc_info=True)
 
-        print("Restarting in 10...")
+        logger.info("Restarting in 10...")
 
         time.sleep(10)
 
-    print("Closing")
+    logger.info("Closing")
     w.close()
 
 class Processing:
@@ -108,7 +111,7 @@ class Processing:
                     readers.remove(r)
                     wait_for -= 1
 
-        print("All processes exited")
+        logger.info("All processes exited")
 
         for p in procs:
             p.join()
@@ -143,10 +146,9 @@ def run():
 
     parser.add_argument(
         '-l', '--log-level',
-        type=LogLevel,
-        default=LogLevel.INFO,
-        choices=list(LogLevel),
-        help=f'Output queue (default: info)'
+        default='INFO',
+        choices=['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL'],
+        help=f'Log level (default: INFO)'
     )
 
     parser.add_argument(
@@ -169,13 +171,12 @@ def run():
 
             p.run()
 
-            print("Finished.")
+            logger.info("Finished.")
             break
 
         except Exception as e:
 
-            print("Exception:", e, flush=True)
-            print("Will retry...", flush=True)
+            logger.error("Exception occurred, will retry...", exc_info=True)
 
         time.sleep(10)