82 lines
3.7 KiB
Bash
82 lines
3.7 KiB
Bash
#!/usr/bin/env bash
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# Installs crypto-trader as a systemd service on Ubuntu/Debian.
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# Must be run as root (or with sudo): sudo bash install.sh
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#
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# What this does:
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# 1. Copies the project to /opt/crypto-trader
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# 2. Creates a dedicated system user 'crypto-trader'
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# 3. Sets up a Python virtual environment
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# 4. Installs and enables the systemd service + timer
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set -euo pipefail
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INSTALL_DIR="/opt/crypto-trader"
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SERVICE_USER="crypto-trader"
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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if [ "$(id -u)" -ne 0 ]; then
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echo "ERROR: Run this with sudo: sudo bash install.sh"
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exit 1
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fi
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echo "Installing crypto-trader to $INSTALL_DIR ..."
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# ── 1. Create install directory ───────────────────────────────────────────
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mkdir -p "$INSTALL_DIR"
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# ── 2. Copy project files ─────────────────────────────────────────────────
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rsync -a --exclude='.git' --exclude='venv' --exclude='__pycache__' \
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"$SCRIPT_DIR/" "$INSTALL_DIR/"
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# ── 3. Create dedicated system user ──────────────────────────────────────
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if ! id -u "$SERVICE_USER" &>/dev/null; then
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useradd --system --no-create-home --shell /usr/sbin/nologin "$SERVICE_USER"
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echo "Created system user: $SERVICE_USER"
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fi
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# ── 4. Set up .env (API keys) ─────────────────────────────────────────────
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if [ ! -f "$INSTALL_DIR/.env" ]; then
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cp "$INSTALL_DIR/.env.example" "$INSTALL_DIR/.env"
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chmod 600 "$INSTALL_DIR/.env"
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chown "$SERVICE_USER:$SERVICE_USER" "$INSTALL_DIR/.env"
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echo ""
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echo ">>> Created $INSTALL_DIR/.env — add your Kraken API keys before starting:"
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echo " sudo nano $INSTALL_DIR/.env"
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echo ""
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fi
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# ── 5. Python virtual environment ─────────────────────────────────────────
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if ! command -v python3 &>/dev/null; then
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echo "Installing python3-venv ..."
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apt-get install -y python3-venv python3-pip
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fi
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if [ ! -d "$INSTALL_DIR/venv" ]; then
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python3 -m venv "$INSTALL_DIR/venv"
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fi
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"$INSTALL_DIR/venv/bin/pip" install --upgrade pip -q
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"$INSTALL_DIR/venv/bin/pip" install -r "$INSTALL_DIR/requirements.txt" -q
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echo "Python dependencies installed"
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# ── 6. Ownership ─────────────────────────────────────────────────────────
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chown -R "$SERVICE_USER:$SERVICE_USER" "$INSTALL_DIR"
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# positions.json and bot.log need to be writable by the service user
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touch "$INSTALL_DIR/positions.json" "$INSTALL_DIR/bot.log" 2>/dev/null || true
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chown "$SERVICE_USER:$SERVICE_USER" "$INSTALL_DIR/positions.json" "$INSTALL_DIR/bot.log" 2>/dev/null || true
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# ── 7. Systemd units ──────────────────────────────────────────────────────
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cp "$INSTALL_DIR/systemd/crypto-trader.service" /etc/systemd/system/
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cp "$INSTALL_DIR/systemd/crypto-trader.timer" /etc/systemd/system/
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systemctl daemon-reload
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systemctl enable crypto-trader.timer
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echo ""
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echo "Installation complete."
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echo ""
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echo "Next steps:"
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echo " 1. Edit API keys: sudo nano $INSTALL_DIR/.env"
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echo " 2. Test paper mode: sudo -u $SERVICE_USER $INSTALL_DIR/venv/bin/python $INSTALL_DIR/bot.py"
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echo " 3. Start the timer: sudo systemctl start crypto-trader.timer"
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echo " 4. View logs: journalctl -u crypto-trader.service -f"
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echo " 5. Check schedule: systemctl list-timers crypto-trader.timer"
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