147 lines
4.3 KiB
Bash
Executable File
147 lines
4.3 KiB
Bash
Executable File
#!/bin/bash
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# NecroHash Installer
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# Installiert NecroHash und richtet den Autostart ein.
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# Exit on error
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set -e
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TARGET_DIR="/opt/necrohash"
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USER="pi"
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if [ "$EUID" -ne 0 ]; then
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echo "Bitte als root ausführen (sudo ./install.sh)"
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exit 1
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fi
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# Determine script directory to find local files (requirements.txt etc)
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SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
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echo "Installing NecroHash to $TARGET_DIR..."
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# 1. Systemabhängigkeiten
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echo "Installing system dependencies..."
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apt-get update
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# Add automake, autoconf, libtool explicitly, and ensure pthread support
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# Added authbind for port 80 access as non-root
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apt-get install -y python3 python3-venv git libncurses5-dev libudev-dev build-essential autoconf automake libtool pkg-config libcurl4-openssl-dev libusb-1.0-0-dev authbind
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# 1.1 Configure authbind for Port 80
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echo "Configuring authbind for Port 80..."
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touch /etc/authbind/byport/80
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chmod 500 /etc/authbind/byport/80
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chown $USER /etc/authbind/byport/80
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# 2. Cgminer Installation (dtbartle fork for Gridseed GC3355)
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if [ ! -f "/usr/local/bin/cgminer" ]; then
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echo "Compiling and installing cgminer for Gridseed..."
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cd /tmp
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rm -rf cgminer-gc3355
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git clone https://github.com/dtbartle/cgminer-gc3355.git
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cd cgminer-gc3355
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# Fix for modern GCC (10+) defaulting to -fno-common which breaks old codebases
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export CFLAGS="-fcommon -O2"
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if [ -f "./autogen.sh" ]; then
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./autogen.sh
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else
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autoreconf -ivf
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fi
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# Explicitly link pthread if needed, though usually handled by configure
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./configure --enable-gridseed --enable-scrypt --without-curses
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make
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make install
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cd ..
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rm -rf cgminer-gc3355
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else
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echo "cgminer found, skipping compilation."
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fi
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# 2.1 Setup USB Permissions (udev rules)
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echo "Setting up USB permissions for Gridseed..."
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# Gridseed usually uses STM32 Virtual COM Port (VID: 0483, PID: 5740)
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# Adding rules for generic serial converters often used too.
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cat <<EOF > /etc/udev/rules.d/10-gridseed.rules
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SUBSYSTEM=="usb", ATTR{idVendor}=="0483", ATTR{idProduct}=="5740", MODE="0666", GROUP="plugdev"
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SUBSYSTEM=="tty", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="5740", MODE="0666", GROUP="plugdev"
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EOF
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udevadm control --reload-rules && udevadm trigger
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usermod -a -G plugdev,dialout $USER
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echo "User $USER added to plugdev/dialout groups."
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# 3. NecroHash Dateien kopieren
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if [ -d "$TARGET_DIR" ]; then
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echo "Backup existing installation..."
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mv "$TARGET_DIR" "${TARGET_DIR}_backup_$(date +%s)"
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fi
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echo "Copying NecroHash files from $SCRIPT_DIR..."
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mkdir -p "$TARGET_DIR"
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# Copy content from the repo directory where script is located
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cp -r "$SCRIPT_DIR/"* "$TARGET_DIR/"
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chown -R $USER:$USER "$TARGET_DIR"
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# 4. Python Environment einrichten
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echo "Setting up Python environment..."
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# Use absolute path to requirements.txt
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if [ -f "$TARGET_DIR/requirements.txt" ]; then
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su - $USER -c "cd $TARGET_DIR && python3 -m venv venv && source venv/bin/activate && pip install -r requirements.txt"
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else
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echo "ERROR: requirements.txt not found in $TARGET_DIR"
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exit 1
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fi
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# 5. Systemd Services einrichten
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# GUI Service
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cat <<EOF > /etc/systemd/system/necrohash-gui.service
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[Unit]
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Description=NecroHash Web GUI
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After=network.target
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[Service]
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User=$USER
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WorkingDirectory=$TARGET_DIR
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ExecStart=$TARGET_DIR/start_gui.sh
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Restart=always
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[Install]
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WantedBy=multi-user.target
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EOF
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# Mining Service
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cat <<EOF > /etc/systemd/system/necrohash-miner.service
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[Unit]
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Description=NecroHash Miner (cgminer)
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After=network.target necrohash-gui.service
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[Service]
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User=$USER
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WorkingDirectory=$TARGET_DIR
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# ExecStart=/usr/local/bin/cgminer -c $TARGET_DIR/cgminer.conf
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# Using nohup or similar might be needed if it tries to grab stdin/tty,
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# but usually systemd handles it.
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# Explicitly disabling ncurses/text interaction via --text-only or --real-quiet if available is good.
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# For now, standard call:
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ExecStart=/usr/local/bin/cgminer --gridseed-options freq=850 -c $TARGET_DIR/cgminer.conf
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Restart=always
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RestartSec=10
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[Install]
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WantedBy=multi-user.target
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EOF
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systemctl daemon-reload
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systemctl enable necrohash-gui.service
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systemctl enable necrohash-miner.service
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echo "Installation complete."
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echo "Edit config at $TARGET_DIR/cgminer.conf"
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echo "Start services with:"
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echo " systemctl start necrohash-gui"
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echo " systemctl start necrohash-miner"
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