Ajustes no dockerfile

dockerfile

@@ -2,12 +2,15 @@ FROM python:3.11-slim
 
 WORKDIR /app
 
-ENV DEBIAN_FRONTEND=noninteractive
+# Set environment variables
+ENV DEBIAN_FRONTEND=noninteractive \
+    PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1
 
+# Install system dependencies
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
         ffmpeg \
-        pkg-config \
         libavcodec-dev \
         libavdevice-dev \
         libavfilter-dev \
@@ -15,33 +18,31 @@ RUN apt-get update && \
         libavutil-dev \
         libswresample-dev \
         libswscale-dev \
-        gcc \
-        g++ \
         libgl1 \
         libglib2.0-0 \
         libgomp1 \
-        libpq-dev \
         libmagick++-dev \
         imagemagick \
         fonts-liberation \
-        sox \
-        bc \
-        gsfonts \
-        xvfb \
-        xdg-utils \
         wget \
-        unzip \
-        vim && \
-    rm -rf /var/lib/apt/lists/*
+        && rm -rf /var/lib/apt/lists/*
 
-COPY requirements.txt ./
+# Copy requirements first to leverage Docker cache
+COPY requirements.txt .
 
-RUN pip install --no-cache-dir --upgrade pip setuptools wheel
-
-RUN pip install --no-cache-dir -r requirements.txt
+# Install Python dependencies
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir setuptools wheel && \
+    pip install --no-cache-dir -r requirements.txt
 
+# Copy the rest of the application
 COPY . .
 
+# Create necessary directories
+RUN mkdir -p /app/videos /app/outputs
+
+# Set volumes
 VOLUME ["/app/videos", "/app/outputs"]
 
+# Set the command to run your application
 CMD ["python", "-u", "main.py"]