Added a dockerization

README.md

@@ -522,7 +522,9 @@ more info coming soon.  The instructions for getting the package s/w up and runn
 If it will work on AWS, it will work anyplace really (with some provider specific tweaks).
 
 ## Docker
-I'm not anti, but am not putting time towards this anytime soon.
+Find an example in the docker folder at the top level of this project. Copy the Dockerfile and the docker-compose.yml to a local folder on your computer.
+In that folder, `mkdir etc && chmod 777 etc && mkdir logs && chmod 777 logs` to setup the example folders.
+Tthen run `sudo docker compose up --build -d` to run it then reach it at http://<your-ip>:8118. This doesn't auto-detect printers so you'll have to run the printer discovery and probably manually edit your JSON file.
 
 # Add'l Future Development
 

docker/Dockerfile

@@ -0,0 +1,11 @@
+FROM python:3.10-slim
+
+WORKDIR /app
+
+RUN DEBIAN_FRONTEND=noninteractive apt update --silent && \
+  apt install -y net-tools curl && \
+  pip install zebra_day
+
+EXPOSE 8118
+
+CMD ["zday_start"]

docker/docker-compose.yml

@@ -0,0 +1,12 @@
+services:
+  zebra_day:
+    container_name: zebra_day
+    build: .
+    network_mode: host # can set top your own network as needed
+    # Add this if not using host mode
+    #ports:
+    #  - "8118:8118"
+    volumes:
+      - ./etc:/app/zebra_day/etc
+      - ./logs:/app/zebra_day/logs
+    command: zday_start