docker

Dockerfile

@@ -1,9 +1,25 @@
 FROM python:3.11-slim
-ENV DEBIAN_FRONTEND=noninteractive PIP_DISABLE_PIP_VERSION_CHECK=1 PYTHONDONTWRITEBYTECODE=1 PYTHONUNBUFFERED=1
-RUN apt-get update && apt-get install -y --no-install-recommends build-essential git curl libpq-dev && rm -rf /var/lib/apt/lists/*
+ENV DEBIAN_FRONTEND=noninteractive \
+    PIP_DISABLE_PIP_VERSION_CHECK=1 \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1
+
+# deps untuk psycopg2-binary & build wheels
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential git curl libpq-dev && \
+    rm -rf /var/lib/apt/lists/*
+
 WORKDIR /app
+
+# install deps dulu (cache layer)
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
+
+# copy source
 COPY . .
+
+# port default Spaces
 ENV PORT=7860
-CMD ["bash","-lc","exec gunicorn -w 1 -k gthread -t 180 -b 0.0.0.0:$PORT app:app"]
+
+# start gunicorn
+CMD ["gunicorn", "-w", "1", "-k", "gthread", "-t", "180", "-b", "0.0.0.0:7860", "app:app"]