moved AccountManager secret to environment

.env.example

@@ -3,4 +3,6 @@ CLIENT_PATH=/Users/someuser/LEGO Universe
 # Can improve build time
 BUILD_THREADS=10
 # Updates NET_VERSION in CMakeVariables.txt
-BUILD_VERSION=171023
+BUILD_VERSION=171023
+# make sure this is a long random string
+ACCOUNT_MANAGER_SECRET=

docker-compose.yml

@@ -54,6 +54,7 @@ services:
       - DATABASE_HOST=database
       - DATABASE_USER=${MARIADB_USER:-darkflame}
       - DATABASE_PASSWORD=${MARIADB_PASSWORD:-darkflame}
+      - ACCOUNT_SECRET=${ACCOUNT_MANAGER_SECRET:?err}
     ports:
       - 5000:5000
 

docker/credentials_example.py

@@ -1,3 +1,4 @@
 import os
 
 DB_URL = f'mysql+pymysql://{os.environ["DATABASE_USER"]}:{os.environ["DATABASE_PASSWORD"]}@{os.environ["DATABASE_HOST"]}/{os.environ["DATABASE"]}'
+SECRET_KEY = os.environ["ACCOUNT_SECRET"]