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/config/service/config.py

@@ -1,9 +1,14 @@
 
+import logging
+
 from trustgraph.schema import ConfigResponse
 from trustgraph.schema import ConfigValue, Error
 
 from ... tables.config import ConfigTableStore
 
+# Module logger
+logger = logging.getLogger(__name__)
+
 class ConfigurationClass:
     
     async def keys(self):
@@ -228,7 +233,7 @@ class Configuration:
 
     async def handle(self, msg):
 
-        print("Handle message ", msg.operation)
+        logger.debug(f"Handling config message: {msg.operation}")
 
         if msg.operation == "get":
 

trustgraph-flow/trustgraph/config/service/flow.py

@@ -1,6 +1,10 @@
 
 from trustgraph.schema import FlowResponse, Error
 import json
+import logging
+
+# Module logger
+logger = logging.getLogger(__name__)
 
 class FlowConfig:
     def __init__(self, config):
@@ -41,7 +45,7 @@ class FlowConfig:
     
     async def handle_delete_class(self, msg):
 
-        print(msg)
+        logger.debug(f"Flow config message: {msg}")
 
         await self.config.get("flow-classes").delete(msg.class_name)
 
@@ -218,7 +222,7 @@ class FlowConfig:
     
     async def handle(self, msg):
 
-        print("Handle message ", msg.operation)
+        logger.debug(f"Handling flow message: {msg.operation}")
 
         if msg.operation == "list-classes":
             resp = await self.handle_list_classes(msg)

trustgraph-flow/trustgraph/config/service/service.py

@@ -3,6 +3,8 @@
 Config service.  Manages system global configuration state
 """
 
+import logging
+
 from trustgraph.schema import Error
 
 from trustgraph.schema import ConfigRequest, ConfigResponse, ConfigPush
@@ -20,6 +22,9 @@ from . flow import FlowConfig
 from ... base import ProcessorMetrics, ConsumerMetrics, ProducerMetrics
 from ... base import Consumer, Producer
 
+# Module logger
+logger = logging.getLogger(__name__)
+
 # FIXME: How to ensure this doesn't conflict with other usage?
 keyspace = "config"
 
@@ -146,7 +151,7 @@ class Processor(AsyncProcessor):
 
         self.flow = FlowConfig(self.config)
 
-        print("Service initialised.")
+        logger.info("Config service initialized")
 
     async def start(self):
 
@@ -172,7 +177,7 @@ class Processor(AsyncProcessor):
 
         # Race condition, should make sure version & config sync
 
-        print("Pushed version ", await self.config.get_version())
+        logger.info(f"Pushed configuration version {await self.config.get_version()}")
         
     async def on_config_request(self, msg, consumer, flow):
 
@@ -183,7 +188,7 @@ class Processor(AsyncProcessor):
             # Sender-produced ID
             id = msg.properties()["id"]
 
-            print(f"Handling {id}...", flush=True)
+            logger.info(f"Handling config request {id}...")
 
             resp = await self.config.handle(v)
 
@@ -214,7 +219,7 @@ class Processor(AsyncProcessor):
             # Sender-produced ID
             id = msg.properties()["id"]
 
-            print(f"Handling {id}...", flush=True)
+            logger.info(f"Handling flow request {id}...")
 
             resp = await self.flow.handle(v)