add health checking

Dockerfile

@@ -18,6 +18,10 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Copy source copy
 COPY ./translator .
 
+# Install tools
+RUN apt update
+RUN apt install -y curl
+
 # Run app
 CMD streamlit run app.py --server.port=8501 --server.enableCORS=false --server.enableXsrfProtection=false
 

docker-compose.yml

@@ -7,3 +7,9 @@ services:
     environment:
       - OPENAI_API_KEY=${OPENAI_API_KEY}
       - GEMINI_API_KEY=${GEMINI_API_KEY}
+    healthcheck:
+      test: curl -f http://localhost:8501 || exit 1
+      interval: 1m
+      timeout: 10s
+      retries: 3
+      start_period: 30s