added Docker support

Dockerfile

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+FROM node:lts-buster
+
+ENV MONGO_URL=mongodb://garden:99009911@cloud.timovolkmann.de:27017/Smart_Garden
+ENV PORT=3000
+ENV NODE_ENV=production
+
+RUN curl https://install.meteor.com/ | /bin/sh
+
+WORKDIR /usr/app/smartgarden
+
+COPY package*.json ./
+
+RUN meteor npm install
+
+COPY . .
+
+EXPOSE 3000
+
+CMD [ "meteor", "--unsafe-perm" ]
+
+

docker-compose.yml

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+version: "3"
+
+services:
+  smartgarden-meteor:
+    image: tvm/smart_garden:latest
+    build: .
+    restart: always
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.smartgarden-meteor-http.rule=Host(`smartgarden-meteor.timovolkmann.de`)
+      - traefik.http.routers.smartgarden-meteor-http.entrypoints=web
+      - traefik.http.routers.smartgarden-meteor-http.middlewares=https-redirect@file
+      - traefik.http.routers.smartgarden-meteor-https.rule=Host(`git.timovolkmann.de`)
+      - traefik.http.routers.smartgarden-meteor-https.entrypoints=web-secure
+      - traefik.http.routers.smartgarden-meteor-https.tls.certresolver=le
+      - traefik.http.services.smartgarden-meteor-service.loadbalancer.server.port=3000
+      - traefik.docker.network=traefik_default
+
+networks:
+  traefik_default:
+    external: true