Mac, iPhone不要！ESP32でAirtag互換 OpenHaystackを使ってみる

$ git clone https://github.com/biemster/FindMy
$ cd FindMy
$ docker run -d --restart always --name anisette-v3 -p 6969:6969 --volume anisette-v3_data:/home/Alcoholic/.config/anisette-v3/lib/ dadoum/anisette-v3-server
$ sqlite3 reports.db 'CREATE TABLE reports (id_short TEXT, timestamp INTEGER, datePublished INTEGER, payload TEXT, id TEXT, statusCode INTEGER, PRIMARY KEY(id_short,timestamp))'
$ python3 generate_keys.py
$ (任意のデバイスにFWデプロイする)
$ python3 request_reports.py

% git clone -b monterey https://github.com/biemster/FindMy
% cd FindMy

% pip3 install -U pip 
% pip3 install cryptography pyobjc requests

% python generate_keys.py

% cat xxxxxxx.keys
Private key: xxxx
Advertisement key: xxxx
Hashed adv key: xxxx

$ git clone https://github.com/seemoo-lab/openhaystack
$ cd openhaystack/Firmware/ESP32

$ idf.py build
$ ./flash_esp32.sh -p /dev/ttyUSBXXX さっきのAdvertisementkey

% python3 request_reports.py
Keychain password:
200 OK
1 reports received.
1 reports used.
{'lat': XXX.XXXXXXX, 'lon': XXX.XXXXXXX, 'conf': 73, 'status': 0, 'timestamp': 1672904182, 'isodatetime': '2023-01-04T23:36:22', 'key': 'XXXXXXX', 'goog': 'https://maps.google.com/maps?q=XXX.XXXXXXX,XXX.XXXXXXX'}

$ python3 flash_st17h66.py <your base64 adv key>

import subprocess
import json
import folium
from folium.plugins import AntPath

# request_reports.pyを実行して、結果を取得する
result = subprocess.run(['python3', 'request_reports.py'], capture_output=True, text=True)

# 出力をそのまま取得
output_lines = result.stdout.splitlines()

# 位置情報データをパースするためのリスト
locations = []

# 緯度と経度の情報をパースする
for line in output_lines:
    try:
        if line.startswith("{") and line.endswith("}"):
            line = line.replace("'", '"')
            location_data = json.loads(line)
            lat = location_data['lat']
            lon = location_data['lon']
            conf = location_data['conf']
            goog = location_data['goog']
            time = location_data['isodatetime']
            locations.append({'lat': lat, 'lon': lon, 'conf': conf, 'goog': goog, 'time': time})
    except json.JSONDecodeError as e:
        print(f"JSONDecodeError: {e}")
        print(f"問題の行: {line}")
        continue

# データがあるか確認
if locations:
    # 地図の中心を最後の位置に設定
    last_loc = locations[-1]
    m = folium.Map(location=[last_loc['lat'], last_loc['lon']], zoom_start=15)

    coordinates = []

    # 最後のピン以外をプロット
    for loc in locations[:-1]:
        popup_info = f"<a href='{loc['goog']}' target='_blank'>Google Maps Link</a><br>"
        popup_info += f"Time: {loc['time']}<br>"
        popup_info += f"Confidence: {loc['conf']}%"

        folium.Marker(
            location=[loc['lat'], loc['lon']],
            popup=popup_info,
            tooltip=f"Confidence: {loc['conf']}%"
        ).add_to(m)

        coordinates.append([loc['lat'], loc['lon']])

    # 最後のピンを赤色で表示
    popup_info = f"<a href='{last_loc['goog']}' target='_blank'>Google Maps Link</a><br>"
    popup_info += f"Time: {last_loc['time']}<br>"
    popup_info += f"Confidence: {last_loc['conf']}%"

    folium.Marker(
        location=[last_loc['lat'], last_loc['lon']],
        popup=popup_info,
        tooltip=f"Confidence: {last_loc['conf']}%",
        icon=folium.Icon(color='red')
    ).add_to(m)

    coordinates.append([last_loc['lat'], last_loc['lon']])

    # 移動経路（線）を追加
    folium.PolyLine(locations=coordinates, color='blue', weight=5, opacity=0.7).add_to(m)

    # アニメーション付きの移動経路（オプション）
    AntPath(coordinates, color='green').add_to(m)

    # マップを/var/www/html/に保存
    m.save('/var/www/html/points.html')
    print("マップが保存されました: '/var/www/html/points.html'")
else:
    print("有効な位置情報が見つかりませんでした。")