From 4ec792319b0cc9ab9aa3410c454f4880515c62c0 Mon Sep 17 00:00:00 2001
From: Luke Hoersten <luke@hoersten.org>
Date: Wed, 15 Apr 2026 20:00:04 -0500
Subject: Rename doorbell-viewport role to unifi-protect-viewport

---
 .../files/unifi-protect-viewport-debug             | 208 +++++++++++++++++++++
 1 file changed, 208 insertions(+)
 create mode 100644 unifi-protect-viewport/files/unifi-protect-viewport-debug

(limited to 'unifi-protect-viewport/files/unifi-protect-viewport-debug')

diff --git a/unifi-protect-viewport/files/unifi-protect-viewport-debug b/unifi-protect-viewport/files/unifi-protect-viewport-debug
new file mode 100644
index 0000000..1305c13
--- /dev/null
+++ b/unifi-protect-viewport/files/unifi-protect-viewport-debug
@@ -0,0 +1,208 @@
+#!/bin/bash
+# doorbell-viewport-debug: CLI debug tool
+#
+# Commands:
+#   show           Turn display on
+#   hide           Turn display off
+#   test-display   Test display power cycle (on -> 3s -> off)
+#   test-touch     List touch devices and capabilities
+#   test-stream    Fetch RTSP URL from Protect and play via mpv
+#   test-protect   Test Protect API authentication and camera info
+
+set -e
+
+ENV_FILE="/etc/doorbell-viewport/doorbell-viewport.env"
+CMD="${1:-help}"
+
+_load_env() {
+    if [ -f "$ENV_FILE" ]; then
+        set -a
+        # shellcheck disable=SC1090
+        source "$ENV_FILE"
+        set +a
+    else
+        echo "Warning: $ENV_FILE not found" >&2
+    fi
+}
+
+_display_on() {
+    BACKLIGHT=$(ls /sys/class/backlight/ 2>/dev/null | head -1)
+    if [ -n "$BACKLIGHT" ]; then
+        MAX=$(cat "/sys/class/backlight/$BACKLIGHT/max_brightness")
+        echo "$MAX" > "/sys/class/backlight/$BACKLIGHT/brightness"
+    else
+        echo "No backlight device found" >&2
+    fi
+}
+
+_display_off() {
+    BACKLIGHT=$(ls /sys/class/backlight/ 2>/dev/null | head -1)
+    if [ -n "$BACKLIGHT" ]; then
+        echo "0" > "/sys/class/backlight/$BACKLIGHT/brightness"
+    else
+        echo "No backlight device found" >&2
+    fi
+}
+
+cmd_show() {
+    _load_env
+    echo "Turning display on..."
+    _display_on
+    echo "Display on"
+}
+
+cmd_hide() {
+    _load_env
+    echo "Turning display off..."
+    _display_off
+    echo "Display off"
+}
+
+cmd_test_display() {
+    _load_env
+    echo "Testing display power cycle..."
+    echo "ON..."
+    _display_on
+    sleep 3
+    echo "OFF..."
+    _display_off
+    echo "Done"
+}
+
+cmd_test_touch() {
+    echo "Touch devices:"
+    python3 - <<'PYEOF'
+import evdev
+for path in evdev.list_devices():
+    try:
+        dev = evdev.InputDevice(path)
+        caps = dev.capabilities()
+        has_mt = (
+            evdev.ecodes.EV_ABS in caps
+            and any(
+                code == evdev.ecodes.ABS_MT_POSITION_X
+                for code, _ in caps[evdev.ecodes.EV_ABS]
+            )
+        )
+        has_btn = (
+            evdev.ecodes.EV_KEY in caps
+            and evdev.ecodes.BTN_TOUCH in [code for code, _ in caps.get(evdev.ecodes.EV_KEY, [])]
+        )
+        print(f"  {path}: {dev.name!r} (multitouch={has_mt}, btn_touch={has_btn})")
+        dev.close()
+    except Exception as e:
+        print(f"  {path}: error: {e}")
+PYEOF
+    echo ""
+    echo "To monitor live touch events interactively:"
+    echo "  python3 -m evdev.evtest"
+}
+
+cmd_test_stream() {
+    _load_env
+    if [ -z "$DOORBELL_VIEWPORT_PROTECT_HOST" ]; then
+        echo "Error: DOORBELL_VIEWPORT_PROTECT_HOST not set" >&2
+        exit 1
+    fi
+
+    echo "Fetching RTSP URL from $DOORBELL_VIEWPORT_PROTECT_HOST..."
+    RTSP_URL=$(python3 - <<PYEOF
+import os, sys, requests, urllib3
+urllib3.disable_warnings()
+host = os.environ['DOORBELL_VIEWPORT_PROTECT_HOST']
+user = os.environ['DOORBELL_VIEWPORT_PROTECT_USERNAME']
+passwd = os.environ['DOORBELL_VIEWPORT_PROTECT_PASSWORD']
+camera_id = os.environ['DOORBELL_VIEWPORT_CAMERA_ID']
+s = requests.Session()
+s.verify = False
+r = s.post(f'https://{host}/api/auth/login',
+           json={'username': user, 'password': passwd}, timeout=10)
+r.raise_for_status()
+r2 = s.get(f'https://{host}/proxy/protect/api/cameras/{camera_id}', timeout=10)
+r2.raise_for_status()
+for ch in r2.json().get('channels', []):
+    if ch.get('isRtspEnabled') and ch.get('rtspAlias'):
+        print(f"rtsp://{host}:7447/{ch['rtspAlias']}")
+        sys.exit(0)
+print('no-rtsp-url', file=sys.stderr)
+sys.exit(1)
+PYEOF
+    )
+
+    if [ -z "$RTSP_URL" ]; then
+        echo "Failed to get RTSP URL" >&2
+        exit 1
+    fi
+
+    echo "Playing: $RTSP_URL"
+    echo "(press q to quit)"
+    mpv \
+        --vo=drm \
+        "--video-rotate=${DOORBELL_VIEWPORT_ORIENTATION:-270}" \
+        --fullscreen \
+        --no-border \
+        --no-osc \
+        --no-input-default-bindings \
+        --really-quiet \
+        "$RTSP_URL"
+}
+
+cmd_test_protect() {
+    _load_env
+    if [ -z "$DOORBELL_VIEWPORT_PROTECT_HOST" ]; then
+        echo "Error: DOORBELL_VIEWPORT_PROTECT_HOST not set" >&2
+        exit 1
+    fi
+
+    python3 - <<PYEOF
+import os, requests, urllib3
+urllib3.disable_warnings()
+host = os.environ['DOORBELL_VIEWPORT_PROTECT_HOST']
+user = os.environ['DOORBELL_VIEWPORT_PROTECT_USERNAME']
+passwd = os.environ['DOORBELL_VIEWPORT_PROTECT_PASSWORD']
+camera_id = os.environ['DOORBELL_VIEWPORT_CAMERA_ID']
+s = requests.Session()
+s.verify = False
+
+print(f"Connecting to {host}...")
+r = s.post(f'https://{host}/api/auth/login',
+           json={'username': user, 'password': passwd}, timeout=10)
+r.raise_for_status()
+print("Authentication: OK")
+
+r2 = s.get(f'https://{host}/proxy/protect/api/cameras/{camera_id}', timeout=10)
+r2.raise_for_status()
+data = r2.json()
+print(f"Camera name:   {data.get('name', 'unknown')}")
+print(f"Camera type:   {data.get('type', 'unknown')}")
+channels = [ch for ch in data.get('channels', []) if ch.get('isRtspEnabled')]
+print(f"RTSP channels: {len(channels)}")
+for ch in channels:
+    name = ch.get('name', '')
+    alias = ch.get('rtspAlias', '')
+    print(f"  {name}: rtsp://{host}:7447/{alias}")
+print("Protect connection: OK")
+PYEOF
+}
+
+case "$CMD" in
+    show)          cmd_show ;;
+    hide)          cmd_hide ;;
+    test-display)  cmd_test_display ;;
+    test-touch)    cmd_test_touch ;;
+    test-stream)   cmd_test_stream ;;
+    test-protect)  cmd_test_protect ;;
+    help|*)
+        echo "Usage: doorbell-viewport-debug <command>"
+        echo ""
+        echo "Commands:"
+        echo "  show           Turn display on"
+        echo "  hide           Turn display off"
+        echo "  test-display   Test display power cycle (on -> 3s -> off)"
+        echo "  test-touch     List touch devices and capabilities"
+        echo "  test-stream    Fetch RTSP URL and play via mpv"
+        echo "  test-protect   Test Protect API connection and camera info"
+        echo ""
+        echo "Config: $ENV_FILE"
+        ;;
+esac
-- 
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