ты мать эта говно и пидарас
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rattatwinko
235
run_server.sh
Executable file
235
run_server.sh
Executable file
@@ -0,0 +1,235 @@
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#!/bin/bash
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# Exit on error
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set -e
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# Function to print error messages
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error() {
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echo -e "\e[31mERROR:\e[0m $1" >&2
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exit 1
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}
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# Function to print success messages
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success() {
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echo -e "\e[32mSUCCESS:\e[0m $1"
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}
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# Function to print info messages
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info() {
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echo -e "\e[34mINFO:\e[0m $1"
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}
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# Function to check if a command exists
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check_command() {
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if ! command -v "$1" &> /dev/null; then
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error "Required command '$1' not found. Please install it first."
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fi
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}
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# Function to compare version numbers
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version_compare() {
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if [[ "$1" == "$2" ]]; then
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echo 0
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return
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fi
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local IFS=.
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local i ver1=($1) ver2=($2)
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# Fill empty positions in ver1 with zeros
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for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)); do
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ver1[i]=0
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done
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for ((i=0; i<${#ver1[@]}; i++)); do
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# Fill empty positions in ver2 with zeros
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if [[ -z ${ver2[i]} ]]; then
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ver2[i]=0
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fi
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if ((10#${ver1[i]} > 10#${ver2[i]})); then
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echo 1
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return
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fi
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if ((10#${ver1[i]} < 10#${ver2[i]})); then
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echo -1
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return
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fi
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done
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echo 0
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}
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# Check for required system commands
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check_command python3
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check_command pip3
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# Check Python version
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PYTHON_VERSION=$(python3 -c 'import sys; print(".".join(map(str, sys.version_info[:2])))')
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MIN_VERSION="3.8"
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if [ $(version_compare "$PYTHON_VERSION" "$MIN_VERSION") -lt 0 ]; then
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error "Python version must be $MIN_VERSION or higher (found $PYTHON_VERSION)"
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fi
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success "Python version check passed (found $PYTHON_VERSION)"
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# Function to install packages on Fedora
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install_fedora_deps() {
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info "Installing Fedora dependencies..."
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# Check which packages need to be installed
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local packages=()
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local check_packages=(
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"python3-devel"
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"gcc"
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"python3-pip"
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"python3-setuptools"
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"python3-numpy"
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"python3-opencv"
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"python3-flask"
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"python3-gunicorn"
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"bc"
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"lsof"
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)
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for pkg in "${check_packages[@]}"; do
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if ! rpm -q "$pkg" &>/dev/null; then
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packages+=("$pkg")
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fi
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done
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# Only run dnf if there are packages to install
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if [ ${#packages[@]} -gt 0 ]; then
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info "Installing missing packages: ${packages[*]}"
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sudo dnf install -y "${packages[@]}" || error "Failed to install required packages"
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else
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info "All required system packages are already installed"
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fi
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}
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# Function to install packages on Ubuntu/Debian
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install_ubuntu_deps() {
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info "Installing Ubuntu/Debian dependencies..."
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sudo apt-get update || error "Failed to update package lists"
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sudo apt-get install -y \
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python3-dev \
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python3-pip \
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python3-venv \
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python3-numpy \
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python3-opencv \
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python3-flask \
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python3-gunicorn \
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bc \
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lsof \
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|| error "Failed to install required packages"
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}
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# Check and install system dependencies based on distribution
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install_system_deps() {
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if [ -f /etc/os-release ]; then
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. /etc/os-release
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case $ID in
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fedora)
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install_fedora_deps
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;;
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ubuntu|debian)
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install_ubuntu_deps
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;;
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*)
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info "Unknown distribution. Please ensure you have the following packages installed:"
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echo "- Python development package (python3-devel/python3-dev)"
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echo "- GCC compiler"
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echo "- Python pip"
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echo "- Python venv"
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echo "- Python numpy"
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echo "- Python OpenCV"
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echo "- Python Flask"
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echo "- Python Gunicorn"
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echo "- bc"
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echo "- lsof"
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;;
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esac
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fi
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}
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# Install system dependencies
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install_system_deps
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# Create and activate virtual environment
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if [ ! -d "venv" ]; then
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info "Creating virtual environment..."
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# Create venv with system packages to use system numpy and opencv
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python3 -m venv venv --system-site-packages || error "Failed to create virtual environment"
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success "Virtual environment created successfully"
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fi
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# Ensure virtual environment is activated
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if [ -z "$VIRTUAL_ENV" ]; then
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info "Activating virtual environment..."
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source venv/bin/activate || error "Failed to activate virtual environment"
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fi
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# Upgrade pip to latest version
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info "Upgrading pip..."
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python3 -m pip install --upgrade pip setuptools wheel || error "Failed to upgrade pip and setuptools"
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# Create or update requirements.txt with compatible package versions
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if [ ! -f "requirements.txt" ]; then
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info "Creating requirements.txt..."
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cat > requirements.txt << EOF
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# Web framework and extensions
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Flask>=3.0.0
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Flask-Cors>=4.0.0
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Werkzeug>=3.0.0
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gunicorn>=21.2.0
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# Core dependencies
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opencv-python-headless>=4.8.0
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# Flask dependencies
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click>=8.1.7
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itsdangerous>=2.1.2
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Jinja2>=3.1.2
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MarkupSafe>=2.1.3
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EOF
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success "Created requirements.txt"
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fi
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# Install requirements with better error handling
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info "Installing/updating requirements..."
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# First ensure pip is up to date
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pip install --upgrade pip
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# Install packages with specific options for better compatibility
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PYTHONWARNINGS="ignore" pip install \
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--no-cache-dir \
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--prefer-binary \
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--only-binary :all: \
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-r requirements.txt || error "Failed to install requirements"
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success "Requirements installed successfully"
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# Create necessary directories
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info "Creating required directories..."
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mkdir -p logs || error "Failed to create logs directory"
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success "Created required directories"
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# Function to check if port is available
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check_port() {
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if lsof -Pi :5000 -sTCP:LISTEN -t >/dev/null ; then
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error "Port 5000 is already in use. Please stop the other process first."
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fi
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}
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# Check if port is available
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check_port
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# Start Gunicorn with modern settings
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info "Starting server with Gunicorn..."
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exec gunicorn web_server:app \
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--bind 0.0.0.0:5000 \
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--workers $(nproc) \
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--worker-class gthread \
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--threads 2 \
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--timeout 120 \
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--access-logfile logs/access.log \
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--error-logfile logs/error.log \
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--capture-output \
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--log-level info \
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--reload \
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--max-requests 1000 \
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--max-requests-jitter 50 \
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|| error "Failed to start Gunicorn server"
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