Printing working now. The env file for the worker needs to know the printer name.

Then, the address can be used to print the data.

.env

@@ -1,18 +1,18 @@
 HOST=0.0.0.0
-PORT=6543
-LOG_LEVEL=WARN
+PORT=9995
+LOG_LEVEL=INFO
 DEBUG=true
-SQLALCHEMY_DATABASE_URI=
+SQLALCHEMY_DATABASE_URI=postgresql://postgres:123456@localhost:5432/petty
 MODULE_NAME=barker.main
 PROJECT_NAME=barker
 
-REDIS_HOST=
+REDIS_HOST=localhost
 REDIS_PORT=6379
 
 # openssl rand -hex 32
-SECRET_KEY=
+SECRET_KEY=611f9393e58f85521d16d9497bfd847ced70f2b99e12a9c6af40b7bd05cc7b1d
 # openssl rand -hex 5
-MIDDLEWARE_SECRET_KEY=
+MIDDLEWARE_SECRET_KEY=c4afceca1a
 ALGORITHM=HS256
 JWT_TOKEN_EXPIRE_MINUTES=30
 
@@ -21,3 +21,7 @@ TIMEZONE_OFFSET_MINUTES=330
 
 ALEMBIC_LOG_LEVEL=INFO
 ALEMBIC_SQLALCHEMY_LOG_LEVEL=WARN
+
+WORKER_REDIS_HOST=
+WORKER_REDIS_PORT=6379
+WORKER_QUEUE_NAME=""