From f1b94d9ac71e083b2d506dc4ff7aeba094bd333c Mon Sep 17 00:00:00 2001
From: Jp <jp.aleviado@raksoct.com>
Date: Fri, 30 Jan 2026 22:48:50 +0800
Subject: [PATCH] chore(docker): remove container_name and network, add
 healthcheck

- Remove explicit container_name to allow Docker Compose to generate unique names
- Remove custom network configuration as default network is sufficient
- Add curl installation and healthcheck to Dockerfile for better container monitoring
---
 calorie_tracker_app/Dockerfile | 7 +++++++
 docker-compose.yml             | 7 -------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/calorie_tracker_app/Dockerfile b/calorie_tracker_app/Dockerfile
index bcf727a..7177b7a 100644
--- a/calorie_tracker_app/Dockerfile
+++ b/calorie_tracker_app/Dockerfile
@@ -8,6 +8,9 @@ ENV PYTHONUNBUFFERED=1
 ENV FLASK_APP=app.py
 
 # Install dependencies
+# Install curl for healthcheck
+RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
+
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
@@ -24,5 +27,9 @@ RUN sed -i 's/\r$//' entrypoint.sh && \
 # Expose port (default 5000)
 EXPOSE 5000
 
+# Healthcheck
+HEALTHCHECK --interval=30s --timeout=3s \
+  CMD curl -f http://localhost:5000/ || exit 1
+
 # Use entrypoint script to init db, seed data, and start server
 ENTRYPOINT ["./entrypoint.sh"]
diff --git a/docker-compose.yml b/docker-compose.yml
index cadf714..48516c3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,7 +4,6 @@ services:
   calorie-tracker:
     build: ./calorie_tracker_app
     image: git.jpaleviado.site/kingjaypee12/calorie-tracker:latest
-    container_name: calorie-tracker
     restart: unless-stopped
     ports:
       - "5001:5000"
@@ -15,9 +14,3 @@ services:
       - SECRET_KEY=change-this-secret-key-in-production
       - API_NINJAS_KEY=${API_NINJAS_KEY}
       - PORT=5000
-    networks:
-      - casaos-net
-
-networks:
-  casaos-net:
-    driver: bridge