Update Dockerfile

Dockerfile

@@ -7,18 +7,22 @@ FROM python:3.10-slim AS builder
 RUN apt-get update && apt-get install -y \
     build-essential \
     gcc \
+    g++ \
+    pkg-config \
     && rm -rf /var/lib/apt/lists/*
 
-# Upgrade pip
-RUN pip install --upgrade pip
+# Upgrade pip and install wheel
+RUN pip install --upgrade pip setuptools wheel
 
 # Create virtual environment
 RUN python -m venv /opt/venv
 ENV PATH="/opt/venv/bin:$PATH"
 
 # Copy requirements and install dependencies
-WORKDIR /app
+WORKDIR /build
 COPY requirements.txt .
+
+# Install Python packages
 RUN pip install --no-cache-dir -r requirements.txt
 
 # ────────────────
@@ -31,12 +35,26 @@ RUN groupadd -g 1000 appuser && useradd -r -u 1000 -g appuser appuser
 
 # Install runtime dependencies
 RUN apt-get update && apt-get install -y \
+    # OCR and PDF processing
     poppler-utils \
     tesseract-ocr \
-    libgl1 \
+    tesseract-ocr-eng \
+    tesseract-ocr-fas \
+    # Graphics libraries
+    libgl1-mesa-glx \
+    libglib2.0-0 \
+    libsm6 \
+    libxext6 \
+    libxrender-dev \
+    libgomp1 \
+    # Network tools
     curl \
+    wget \
+    # Database
     sqlite3 \
-    && rm -rf /var/lib/apt/lists/*
+    # Clean up
+    && rm -rf /var/lib/apt/lists/* \
+    && apt-get clean
 
 # Copy virtual environment from builder
 COPY --from=builder /opt/venv /opt/venv
@@ -53,6 +71,7 @@ RUN mkdir -p \
     /app/logs \
     /app/uploads \
     /app/backups \
+    /app/frontend \
     /tmp/app_fallback \
     && chown -R appuser:appuser /app \
     && chown -R appuser:appuser /tmp/app_fallback \
@@ -74,19 +93,22 @@ ENV HF_HOME=/app/cache
 ENV LOG_LEVEL=INFO
 ENV ENVIRONMENT=production
 ENV PYTHONUNBUFFERED=1
+ENV REDIS_HOST=redis
+ENV REDIS_PORT=6379
+ENV REDIS_URL=redis://redis:6379/0
 
-# Switch to non-root user
+# Switch to non-root user BEFORE any file operations
 USER appuser
 
-# Expose port (this is for documentation, the actual port is set in CMD)
+# Expose port
 EXPOSE 8000
 
-# Health check (pointing to the correct health endpoint from main.py)
-HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
-    CMD curl -fs http://localhost:${PORT:-8000}/api/health || exit 1
+# Optimized health check
+HEALTHCHECK --interval=45s --timeout=30s --start-period=180s --retries=10 \
+    CMD curl -fs http://localhost:8000/ping || exit 1
+
+# Pre-create directories as appuser
+RUN mkdir -p /app/data /app/logs /app/cache /app/uploads /app/backups
 
-# --- ✅ FIX: Default CMD با قابلیت خواندن پورت از متغیرهای محیطی ---
-# دستور قبلی که پورت را روی 8000 ثابت کرده بود حذف شد.
-# دستور جدید از متغیر محیطی $PORT که توسط هاگینگ فیس داده می‌شود استفاده می‌کند.
-# اگر $PORT وجود نداشت (مثلا در اجرای لوکال)، از پورت 8000 به عنوان پیش‌فرض استفاده می‌کند.
-CMD ["sh", "-c", "uvicorn app.main:app --host 0.0.0.0 --port ${PORT:-8000} --workers 1"]
+# Default CMD with better error handling and faster startup
+CMD ["sh", "-c", "python -c 'import os; os.makedirs(\"/app/data\", exist_ok=True); os.makedirs(\"/app/logs\", exist_ok=True); print(\"=== Application Startup at $(date) ===\")' && uvicorn app.main:app --host 0.0.0.0 --port 8000 --workers 1 --log-level info"]