make workflow config env var and add new NWN config file

.env.template

@@ -21,4 +21,6 @@ INFLUXDB_WRITE_USER_PASSWORD=write9012
 INFLUXDB_FRONTEND_ADMIN_USER=front1
 INFLUXDB_FRONTEND_ADMIN_USER_PASSWORD=front9012
 
+WORKFLOW_SETTINGS_FILE=./config/workflow_config_nwn_9sept2024.json
+
 LOG_LEVEL=INFO

config/workflow_config_nwn_9sept2024.json

@@ -0,0 +1,22 @@
+[
+  {
+    "workflow_type_name": "grow_optimizer_no_heat_losses",
+    "workflow_type_description_name": "Draft Design - Quickscan Validation"
+  },
+  {
+    "workflow_type_name": "grow_optimizer_default",
+    "workflow_type_description_name": "Draft Design - Optimization"
+  },
+  {
+    "workflow_type_name": "grow_optimizer_with_pressure",
+    "workflow_type_description_name": "Draft Design - Optimization with Pressure Drops"
+  },
+  {
+    "workflow_type_name": "grow_simulator",
+    "workflow_type_description_name": "Draft Design - Simulation with Source Merit Order"
+  },
+  {
+    "workflow_type_name": "simulator",
+    "workflow_type_description_name": "Conceptual Design - Simulation"
+  }
+]

docker-compose.yml

@@ -91,7 +91,7 @@ services:
     networks:
       - omotes
     volumes:
-      - "./config/workflow_config_nwn.json:/config/workflow_config.json"
+      - "${WORKFLOW_SETTINGS_FILE}:/config/workflow_config.json"
     environment:
       CELERY_RABBITMQ_USERNAME: ${RABBITMQ_CELERY_USER_NAME}
       CELERY_RABBITMQ_PASSWORD: ${RABBITMQ_CELERY_USER_PASSWORD}