init

setup.sh

@@ -0,0 +1,71 @@
+#!/bin/bash
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+USER_NAME="$(whoami)"
+
+echo "🔧 Setting up Weather Station..."
+
+# ── InfluxDB ──────────────────────────────────────────────────────────────────
+
+if ! command -v influxd &> /dev/null; then
+    echo "📦 Installing InfluxDB..."
+    curl https://repos.influxdata.com/influxdata-archive.key | gpg --dearmor | sudo tee /usr/share/keyrings/influxdata-archive-keyring.gpg > /dev/null
+    echo "deb [signed-by=/usr/share/keyrings/influxdata-archive-keyring.gpg] https://repos.influxdata.com/debian stable main" | sudo tee /etc/apt/sources.list.d/influxdata.list
+    sudo apt update && sudo apt install -y influxdb2
+    sudo systemctl enable --now influxdb
+else
+    echo "✅ InfluxDB already installed, skipping..."
+fi
+
+# ── Node.js ───────────────────────────────────────────────────────────────────
+
+if ! command -v node &> /dev/null; then
+    echo "📦 Installing Node.js..."
+    curl -fsSL https://deb.nodesource.com/setup_lts.x | sudo -E bash -
+    sudo apt install -y nodejs
+else
+    echo "✅ Node.js already installed, skipping..."
+fi
+
+# ── Python venv ───────────────────────────────────────────────────────────────
+
+if [ ! -d "$SCRIPT_DIR/sensors/venv" ]; then
+    echo "🐍 Setting up Python environment..."
+    cd "$SCRIPT_DIR/sensors"
+    python3 -m venv venv
+    venv/bin/pip install --upgrade pip
+    venv/bin/pip install -r requirements.txt
+else
+    echo "✅ Python environment already set up, skipping..."
+fi
+
+# ── Systemd service ───────────────────────────────────────────────────────────
+
+if ! systemctl is-enabled --quiet weather-sensors 2>/dev/null; then
+    echo "⚙️  Installing systemd service..."
+    sudo tee /etc/systemd/system/weather-sensors.service > /dev/null <<EOF
+[Unit]
+Description=Weather Station Sensors
+After=network.target
+
+[Service]
+WorkingDirectory=$SCRIPT_DIR/sensors
+ExecStart=$SCRIPT_DIR/sensors/venv/bin/python main.py
+Restart=always
+RestartSec=5
+User=$USER_NAME
+
+[Install]
+WantedBy=multi-user.target
+EOF
+    sudo systemctl daemon-reload
+    sudo systemctl enable --now weather-sensors
+else
+    echo "✅ Systemd service already installed, skipping..."
+fi
+
+echo "✅ All done!"
+echo "   InfluxDB UI: http://localhost:8086"
+echo "   Sensor logs: journalctl -fu weather-sensors"
+