05-sep: [infra] configurar Raspberry Pi y documentar flota

vigilancia/raspberry_info.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+# Diagnostico seguro de una Raspberry Pi del laboratorio.
+# No muestra credenciales, tokens ni contenido de ficheros .env.
+set -u
+
+echo "== IDENTIDAD =="
+hostname
+cat /etc/os-release | sed -n 's/^\(PRETTY_NAME\)=/\1=/p'
+
+echo "== RED =="
+hostname -I
+ip -br addr
+ip route
+
+echo "== TECLADO Y LOCALE =="
+localectl status 2>&1
+if [ -f /etc/default/keyboard ]; then
+    sed -n '/^XKBMODEL=/p;/^XKBLAYOUT=/p;/^XKBVARIANT=/p;/^XKBOPTIONS=/p' /etc/default/keyboard
+fi
+
+echo "== HORA =="
+timedatectl status 2>&1
+
+echo "== SERVICIOS =="
+for service in ssh pi-bot autossh-tunel tv-api; do
+    printf '%-16s' "$service"
+    systemctl is-active "$service" 2>/dev/null || true
+done
+
+echo "== RECURSOS =="
+uptime
+free -h
+df -h / | tail -n 1
+if command -v vcgencmd >/dev/null 2>&1; then
+    vcgencmd measure_temp
+fi