Update docs and screenshots

scripts/pi-smoke-test.sh

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+failures=0
+
+check() {
+  local description="$1"
+  shift
+  echo "== $description =="
+  if "$@"; then
+    echo "OK: $description"
+  else
+    echo "FEJL: $description"
+    failures=$((failures + 1))
+  fi
+}
+
+check "OS og arkitektur" uname -a
+check "OLA version" ola_dev_info --version
+check "olad status" systemctl is-active --quiet olad
+check "tuxdmx service status" systemctl is-active --quiet tuxdmx.service
+check "API health" curl -fsS http://127.0.0.1:8000/api/v1/health
+check "Databasefil findes" test -f /var/lib/tuxdmx/tuxdmx.db
+check "USB devices list" lsusb
+check "Audio devices" arecord -l
+check "Disk plads" df -h /
+
+echo "== Simulatorframe =="
+curl -fsS http://127.0.0.1:8000/api/v1/dmx/frame >/dev/null || failures=$((failures + 1))
+
+if [[ "${1:-}" == "--hardware-channel-test" ]]; then
+  echo "Hardwarekanaltest er eksplicit valgt. Brugeren skal visuelt bekræfte lampereaktion."
+  curl -fsS -X POST "http://127.0.0.1:8000/api/v1/dmx/test-channel?channel=1&value=64" >/dev/null || failures=$((failures + 1))
+fi
+
+if (( failures > 0 )); then
+  echo "Smoke test fejlede med $failures fejl"
+  exit 1
+fi
+
+echo "Smoke test bestået. Bemærk: bestået test dokumenterer ikke i sig selv fysisk DMX-signal ved lampen."
+