Flow stop, add tests and flow list

tests/test-flow-get-class

@@ -0,0 +1,19 @@
+#!/usr/bin/env python3
+
+import requests
+
+url = "http://localhost:8088/"
+
+resp = requests.post(
+    f"{url}/api/v1/flow",
+    json={
+        "operation": "get-class",
+        "class-name": "default",
+    }
+)
+
+resp = resp.json()
+
+print(resp["class-definition"])
+
+

tests/test-flow-start-flow

@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+
+import requests
+import json
+
+url = "http://localhost:8088/"
+
+resp = requests.post(
+    f"{url}/api/v1/flow",
+    json={
+        "operation": "start-flow",
+        "flow-id": "0003",
+        "class-name": "default",
+    }
+)
+
+print(resp)
+print(resp.text)
+resp = resp.json()
+
+
+print(resp)
+

tests/test-flow-stop-flow

@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+
+import requests
+import json
+
+url = "http://localhost:8088/"
+
+resp = requests.post(
+    f"{url}/api/v1/flow",
+    json={
+        "operation": "stop-flow",
+        "flow-id": "0003",
+    }
+)
+
+print(resp)
+print(resp.text)
+resp = resp.json()
+
+
+print(resp)
+

trustgraph-cli/scripts/tg-show-flows

@@ -0,0 +1,53 @@
+#!/usr/bin/env python3
+
+"""
+Dumps out the current configuration
+"""
+
+import argparse
+import os
+from trustgraph.api import Api
+import json
+
+default_url = os.getenv("TRUSTGRAPH_URL", 'http://localhost:8088/')
+
+def show_flows(url):
+
+    api = Api(url)
+
+    BROKEN
+
+
+
+    config, version = api.config_all()
+
+    print("Version:", version)
+    print(json.dumps(config, indent=4))
+
+def main():
+
+    parser = argparse.ArgumentParser(
+        prog='tg-show-config',
+        description=__doc__,
+    )
+
+    parser.add_argument(
+        '-u', '--api-url',
+        default=default_url,
+        help=f'API URL (default: {default_url})',
+    )
+
+    args = parser.parse_args()
+
+    try:
+
+        show_config(
+            url=args.api_url,
+        )
+
+    except Exception as e:
+
+        print("Exception:", e, flush=True)
+
+main()
+

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

@@ -110,14 +110,16 @@ class FlowConfig:
     
     async def handle_stop_flow(self, msg):
 
+        class_name = self.config["flows"][msg.flow_id]["class-name"]
+
         def repl_template(tmp):
             return tmp.replace(
-                "{class}", msg.class_name
+                "{class}", class_name
             ).replace(
                 "{id}", msg.flow_id
             )
 
-        cls = json.loads(self.config["flow-classes"][msg.class_name])
+        cls = json.loads(self.config["flow-classes"][class_name])
 
         plumb = {}