MetaTrader5-Docker-Image/Metatrader/start.sh

#!/bin/bash
#
# MT5 im Container – Variante mit Broker-Terminal (PU Prime) und 64-Bit-Python.
# Gründe:
#   - Das MetaTrader5-Python-Paket gibt es für 32-Bit-Python nur bis 5.0.37 (2022).
#     Das hängt bei aktuellen Terminal-Builds in initialize(). 64-Bit-Python bekommt
#     das aktuelle Paket.
#   - Das Broker-Terminal bringt die PU-Prime-Server vorkonfiguriert mit.

# Configuration variables
WINEPREFIX='/config/.wine'
WINEDEBUG='-all'
wine_executable="wine"
mt5server_port="8001"
MT5_CMD_OPTIONS="${MT5_CMD_OPTIONS:-}"
mono_url="https://dl.winehq.org/wine/wine-mono/10.3.0/wine-mono-10.3.0-x86.msi"
python_url="https://www.python.org/ftp/python/3.11.9/python-3.11.9-amd64.exe"
# Broker-Installer wird mit ins Image kopiert (Metatrader/puprime5setup.exe).
# Fehlt er, wird das generische MetaQuotes-Terminal installiert.
broker_setup="/Metatrader/puprime5setup.exe"
mt5setup_url="https://download.mql5.com/cdn/web/metaquotes.software.corp/mt5/mt5setup.exe"
program_files="/config/.wine/drive_c/Program Files"

# Function to display a graphical message
show_message() {
    echo "$1"
}

# Function to check if a dependency is installed
check_dependency() {
    if ! command -v $1 &> /dev/null; then
        echo "$1 is not installed. Please install it to continue."
        exit 1
    fi
}

# pip show statt pkg_resources (in neueren Pythons nicht mehr zuverlässig vorhanden)
is_python_package_installed() {
    python3 -m pip show "$1" >/dev/null 2>&1
}

is_wine_python_package_installed() {
    $wine_executable python -m pip show "$1" >/dev/null 2>&1
}

# Terminal suchen – Broker-Installer legen es unter eigenem Ordnernamen ab
find_terminal() {
    find "$program_files" -maxdepth 2 -iname terminal64.exe 2>/dev/null | head -1
}

# Ist das Python in Wine ein 64-Bit-Python?
wine_python_is_64bit() {
    $wine_executable python -c "import struct,sys; sys.exit(struct.calcsize('P') != 8)" 2>/dev/null
}

# Check for necessary dependencies
check_dependency "curl"
check_dependency "$wine_executable"

# Install Mono if not present
if [ ! -e "/config/.wine/drive_c/windows/mono" ]; then
    show_message "[1/7] Downloading and installing Mono..."
    curl -o /config/.wine/drive_c/mono.msi $mono_url
    WINEDLLOVERRIDES=mscoree=d $wine_executable msiexec /i /config/.wine/drive_c/mono.msi /qn
    rm /config/.wine/drive_c/mono.msi
    show_message "[1/7] Mono installed."
else
    show_message "[1/7] Mono is already installed."
fi

# Check if MetaTrader 5 is already installed
mt5file="$(find_terminal)"
if [ -n "$mt5file" ]; then
    show_message "[2/7] Terminal found: $mt5file"
else
    show_message "[2/7] No MT5 terminal installed. Installing..."

    # Set Windows 10 mode in Wine
    $wine_executable reg add "HKEY_CURRENT_USER\\Software\\Wine" /v Version /t REG_SZ /d "win10" /f

    if [ -f "$broker_setup" ]; then
        show_message "[3/7] Using broker installer $broker_setup"
        cp "$broker_setup" /config/.wine/drive_c/mt5setup.exe
    else
        show_message "[3/7] Downloading generic MT5 installer..."
        curl -o /config/.wine/drive_c/mt5setup.exe $mt5setup_url
    fi
    show_message "[3/7] Installing MetaTrader 5..."
    $wine_executable "/config/.wine/drive_c/mt5setup.exe" "/auto" &
    wait
    rm -f /config/.wine/drive_c/mt5setup.exe

    # Manche Installer beenden sich, bevor der Download fertig ist – kurz warten
    for i in $(seq 1 60); do
        mt5file="$(find_terminal)"
        [ -n "$mt5file" ] && break
        sleep 5
    done
fi

# Recheck if MetaTrader 5 is installed
if [ -n "$mt5file" ] && [ -e "$mt5file" ]; then
    show_message "[4/7] Terminal installed: $mt5file. Running MT5..."
    $wine_executable "$mt5file" $MT5_CMD_OPTIONS &
else
    show_message "[4/7] No terminal64.exe found under $program_files. MT5 cannot be run."
fi

# Install 64-bit Python in Wine if not present
if wine_python_is_64bit; then
    show_message "[5/7] 64-bit Python is already installed in Wine: $($wine_executable python --version 2>&1)"
else
    if $wine_executable python --version >/dev/null 2>&1; then
        show_message "[5/7] WARNING: Wine Python is 32-bit – installing 64-bit Python in addition."
        show_message "[5/7]          For a clean setup, delete ./config and start again."
    fi
    show_message "[5/7] Installing 64-bit Python in Wine..."
    curl -L $python_url -o /tmp/python-installer.exe
    $wine_executable /tmp/python-installer.exe /quiet InstallAllUsers=1 PrependPath=1 Include_test=0
    rm /tmp/python-installer.exe
    show_message "[5/7] Python installed in Wine: $($wine_executable python --version 2>&1)"
fi

# Upgrade pip and install required packages
show_message "[6/7] Installing Python libraries"
$wine_executable python -m pip install --upgrade --no-cache-dir pip

# MetaTrader5: current release (supports current terminal builds and numpy 2)
show_message "[6/7] Installing MetaTrader5 library in Windows"
if ! is_wine_python_package_installed "MetaTrader5"; then
    $wine_executable python -m pip install --no-cache-dir MetaTrader5
fi

# RPyC server in Wine: mt5linux 0.1.9 (old CLI with -w), its own dependencies
# are ancient pins -> --no-deps, rpyc/plumbum installed explicitly
show_message "[6/7] Checking and installing mt5linux library in Windows if necessary"
if ! is_wine_python_package_installed "mt5linux"; then
    $wine_executable python -m pip install --no-cache-dir --no-deps "mt5linux==0.1.9"
fi
if ! is_wine_python_package_installed "rpyc"; then
    $wine_executable python -m pip install --no-cache-dir "rpyc>=6,<7" plumbum
fi

# Install python-dateutil if needed (datetime is built-in, but dateutil adds features)
if ! is_wine_python_package_installed "python-dateutil"; then
    show_message "[6/7] Installing python-dateutil library in Windows"
    $wine_executable python -m pip install --no-cache-dir python-dateutil
fi

# Install mt5linux library in Linux if not installed
show_message "[6/7] Checking and installing mt5linux library in Linux if necessary"
if ! is_python_package_installed "mt5linux"; then
    pip install --break-system-packages --no-cache-dir --no-deps mt5linux==0.1.9 && \
    pip install --break-system-packages --no-cache-dir "rpyc>=6,<7" plumbum numpy
fi

# Install pyxdg library in Linux if not installed
show_message "[6/7] Checking and installing pyxdg library in Linux if necessary"
if ! is_python_package_installed "pyxdg"; then
    pip install --break-system-packages --no-cache-dir pyxdg
fi

# Start the MT5 server on Linux (runs the RPyC classic server inside Wine Python)
show_message "[7/7] Starting the mt5linux server..."
python3 -m mt5linux --host 0.0.0.0 -p $mt5server_port -w $wine_executable python.exe &

# Give the server some time to start
sleep 5

# Check if the server is running
if ss -tuln | grep ":$mt5server_port" > /dev/null; then
    show_message "[7/7] The mt5linux server is running on port $mt5server_port."
else
    show_message "[7/7] Failed to start the mt5linux server on port $mt5server_port."
fi