fix finnegans wake in circle context

examples/finnegans_wake_demo/finnegans-wake-demo-federated.py

@@ -17,6 +17,7 @@
 
 
 import datetime
+import os
 import maya
 import sys
 from pathlib import Path
@@ -32,7 +33,7 @@ from nucypher.utilities.logging import GlobalLoggerSettings
 # Boring setup stuff #
 ######################
 
-BOOK_PATH = Path('finnegans-wake-excerpt.txt')
+BOOK_PATH = Path(os.getenv('FINNEGANS_WAKE_PATH') or 'finnegans-wake-excerpt.txt')
 
 # Twisted Logger
 GlobalLoggerSettings.set_log_level(log_level_name='debug')

scripts/circle/docker-compose.yml

@@ -16,6 +16,8 @@ services:
     networks:
       nucypher_circle_net:
         ipv4_address: 172.29.1.0
+    environment:
+      - FINNEGANS_WAKE_PATH=finnegans_wake_demo/finnegans-wake-excerpt.txt
   circleursula1:
     ports:
       - 11500

scripts/circle/run_finnegans_wake_demo_docker-circle.sh

@@ -11,7 +11,7 @@ cd "${0%/*}"
 echo "working in directory: $PWD"
 
 # run some ursulas
-docker-compose up -d
+docker-compose up -d --build
 
 # Wait to ensure Ursulas are up.
 echo "War... watisit good for?"