Add Dockerfile and docker-compose to the backend

Dockerfile

@@ -0,0 +1,14 @@
+# python base image
+FROM python:3.8
+
+WORKDIR /app
+
+COPY requirements.txt ./
+
+# Installing the requirements
+RUN pip install -r requirements.txt
+
+COPY . .
+
+# Command to run in the dev mode
+CMD ["flask", "run", "--host=0.0.0.0", "--cert=adhoc"]

docker-compose.yml

@@ -0,0 +1,18 @@
+version: '3'
+services:
+  arborator-backend:
+    container_name: arborator-backend
+    build: .
+    image: arborator-backend
+    ports: 
+      -  "5000:5000"
+    volumes:
+      - .:/app
+    environment:
+      - FLASK_ENV=dev
+      - FLASK_APP=wsgi.py
+networks: 
+  default: 
+    external: 
+      name: external-network
+

requirements.txt

@@ -28,6 +28,7 @@ Flask-Script==2.0.6
 Flask-SQLAlchemy==2.4.4
 frozenlist==1.3.3
 idna==2.10
+importlib-metadata==6.6.0
 iniconfig==1.1.1
 itsdangerous==1.1.0
 jdcal==1.4.1
@@ -71,3 +72,4 @@ uWSGI==2.0.19.1
 Werkzeug==1.0.1
 XlsxWriter==1.3.7
 yarl==1.9.2
+zipp==3.15.0