Mail

Dockerfile

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+# Use Python 3.11 slim image
+FROM python:3.11-slim
+
+# Set environment variables
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Set work directory
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        postgresql-client \
+        build-essential \
+        libpq-dev \
+        gettext \
+        curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Python dependencies
+COPY requirements.txt /app/
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy project
+COPY . /app/
+
+# Create directories for logs and media
+RUN mkdir -p /app/logs /app/media /app/staticfiles
+
+# Collect static files
+RUN python manage.py collectstatic --noinput
+
+# Create a non-root user
+RUN adduser --disabled-password --gecos '' appuser
+RUN chown -R appuser:appuser /app
+USER appuser
+
+# Expose port
+EXPOSE 8000
+
+# Run the application
+CMD ["gunicorn", "--bind", "0.0.0.0:8000", "--workers", "3", "gnxmail.wsgi:application"]