secure connection to backend

Dockerfile

@@ -4,6 +4,8 @@ LABEL org.opencontainers.image.source="https://github.com/retch/shareabike-omni-
 ENV PYTHONUNBUFFERED 1
 
 ENV BACKEND_HOST_URL http://127.0.0.1
+ENV BACKEND_USERNAME "adapter"
+ENV BACKEND_PASSWORD "password"
 WORKDIR /app
 COPY requirements.txt /app/
 RUN pip install -r requirements.txt

docker-compose.yml

@@ -7,6 +7,8 @@ services:
     restart: unless-stopped
     environment:
       - BACKEND_HOST_URL=http://example.com
+      - BACKEND_USERNAME=adapter
+      - BACKEND_PASSWORD=password
     ports:
       - "8079:8079"
       - "9679:9679"

src/backend_http_connector.py

@@ -2,7 +2,9 @@
 import requests
 from src.receive_packets import Q0Packet, W0Packet, D0Packet, H0Packet, L0Packet, L1Packet, S5Packet, S8Packet, M0Packet, U0Packet
 
-url = os.environ.get("BACKEND_HOST_URL", "http://127.0.0.1")
+url = os.environ.get("BACKEND_HOST_URL", "")
+username = os.environ.get("BACKEND_USERNAME", "")
+password = os.environ.get("BACKEND_PASSWORD", "")
 
 
 def send_to_backend(packet):
@@ -57,7 +59,7 @@ def send_to_backend(packet):
         data['lockSwDate'] = packet.lock_sw_date
         data['lockHwRevision'] = packet.lock_hw_revision
 
-    response = requests.post(url + "/adapter/" + packet.imei + "/updatestatus", json=data)
+    response = requests.post(url + "/adapter/" + packet.imei + "/updatestatus", json=data, auth=(username, password))
 
     if response.status_code == 200:
         print('Package was forwarded to backend')