├── .github └── workflows │ └── build-docker.yml ├── .gitignore ├── Dockerfile ├── Dockerfile.webserver ├── LICENSE ├── README.md ├── docker └── scripts │ ├── startup-webserver.sh │ └── startup.sh ├── potoken-generator.py ├── potoken_generator ├── __init__.py ├── extractor.py ├── main.py └── server.py └── requirements.txt /.github/workflows/build-docker.yml: -------------------------------------------------------------------------------- 1 | name: Docker Multi-Architecture Build 2 | 3 | on: 4 | push: 5 | paths-ignore: 6 | - "**.md" 7 | branches: 8 | - master 9 | 10 | jobs: 11 | build-docker: 12 | runs-on: ubuntu-latest 13 | steps: 14 | - uses: actions/checkout@v4 15 | - name: Set up QEMU 16 | uses: docker/setup-qemu-action@v3 17 | with: 18 | platforms: all 19 | - name: Set up Docker Buildx 20 | id: buildx 21 | uses: docker/setup-buildx-action@v3 22 | with: 23 | version: latest 24 | - name: Login to Quay.io 25 | uses: docker/login-action@v3 26 | with: 27 | registry: quay.io 28 | username: ${{ secrets.QUAY_USERNAME }} 29 | password: ${{ secrets.QUAY_PASSWORD }} 30 | - name: Build and push 31 | uses: docker/build-push-action@v5 32 | with: 33 | context: . 34 | file: ./Dockerfile 35 | platforms: linux/amd64,linux/arm64/v8 36 | push: true 37 | tags: quay.io/invidious/youtube-trusted-session-generator:latest 38 | cache-from: type=gha 39 | cache-to: type=gha,mode=max 40 | - name: Build and push with HTTP API 41 | uses: docker/build-push-action@v5 42 | with: 43 | context: . 44 | file: ./Dockerfile.webserver 45 | platforms: linux/amd64,linux/arm64/v8 46 | push: true 47 | tags: quay.io/invidious/youtube-trusted-session-generator:webserver 48 | cache-from: type=gha 49 | cache-to: type=gha,mode=max 50 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | wheels/ 23 | share/python-wheels/ 24 | *.egg-info/ 25 | .installed.cfg 26 | *.egg 27 | MANIFEST 28 | 29 | # PyInstaller 30 | # Usually these files are written by a python script from a template 31 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 32 | *.manifest 33 | *.spec 34 | 35 | # Installer logs 36 | pip-log.txt 37 | pip-delete-this-directory.txt 38 | 39 | # Unit test / coverage reports 40 | htmlcov/ 41 | .tox/ 42 | .nox/ 43 | .coverage 44 | .coverage.* 45 | .cache 46 | nosetests.xml 47 | coverage.xml 48 | *.cover 49 | *.py,cover 50 | .hypothesis/ 51 | .pytest_cache/ 52 | cover/ 53 | 54 | # Translations 55 | *.mo 56 | *.pot 57 | 58 | # Django stuff: 59 | *.log 60 | local_settings.py 61 | db.sqlite3 62 | db.sqlite3-journal 63 | 64 | # Flask stuff: 65 | instance/ 66 | .webassets-cache 67 | 68 | # Scrapy stuff: 69 | .scrapy 70 | 71 | # Sphinx documentation 72 | docs/_build/ 73 | 74 | # PyBuilder 75 | .pybuilder/ 76 | target/ 77 | 78 | # Jupyter Notebook 79 | .ipynb_checkpoints 80 | 81 | # IPython 82 | profile_default/ 83 | ipython_config.py 84 | 85 | # pyenv 86 | # For a library or package, you might want to ignore these files since the code is 87 | # intended to run in multiple environments; otherwise, check them in: 88 | # .python-version 89 | 90 | # pipenv 91 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 92 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 93 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 94 | # install all needed dependencies. 95 | #Pipfile.lock 96 | 97 | # poetry 98 | # Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control. 99 | # This is especially recommended for binary packages to ensure reproducibility, and is more 100 | # commonly ignored for libraries. 101 | # https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control 102 | #poetry.lock 103 | 104 | # pdm 105 | # Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control. 106 | #pdm.lock 107 | # pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it 108 | # in version control. 109 | # https://pdm.fming.dev/latest/usage/project/#working-with-version-control 110 | .pdm.toml 111 | .pdm-python 112 | .pdm-build/ 113 | 114 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm 115 | __pypackages__/ 116 | 117 | # Celery stuff 118 | celerybeat-schedule 119 | celerybeat.pid 120 | 121 | # SageMath parsed files 122 | *.sage.py 123 | 124 | # Environments 125 | .env 126 | .venv 127 | env/ 128 | venv/ 129 | ENV/ 130 | env.bak/ 131 | venv.bak/ 132 | 133 | # Spyder project settings 134 | .spyderproject 135 | .spyproject 136 | 137 | # Rope project settings 138 | .ropeproject 139 | 140 | # mkdocs documentation 141 | /site 142 | 143 | # mypy 144 | .mypy_cache/ 145 | .dmypy.json 146 | dmypy.json 147 | 148 | # Pyre type checker 149 | .pyre/ 150 | 151 | # pytype static type analyzer 152 | .pytype/ 153 | 154 | # Cython debug symbols 155 | cython_debug/ 156 | 157 | # PyCharm 158 | # JetBrains specific template is maintained in a separate JetBrains.gitignore that can 159 | # be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore 160 | # and can be added to the global gitignore or merged into this file. For a more nuclear 161 | # option (not recommended) you can uncomment the following to ignore the entire idea folder. 162 | #.idea/ 163 | -------------------------------------------------------------------------------- /Dockerfile: -------------------------------------------------------------------------------- 1 | FROM python:3.12-alpine3.19 2 | 3 | # Install dependencies 4 | RUN apk add --no-cache \ 5 | xvfb \ 6 | nss \ 7 | freetype \ 8 | freetype-dev \ 9 | harfbuzz \ 10 | ca-certificates \ 11 | ttf-freefont \ 12 | chromium \ 13 | chromium-chromedriver 14 | 15 | WORKDIR /app 16 | COPY potoken-generator.py requirements.txt ./ 17 | COPY potoken_generator/ ./potoken_generator/ 18 | 19 | RUN pip install --no-cache-dir -r requirements.txt 20 | 21 | COPY docker/scripts/startup.sh ./ 22 | 23 | RUN sed -i 's/await self.sleep(0.5)/await self.sleep(2)/' /usr/local/lib/python3.12/site-packages/nodriver/core/browser.py 24 | 25 | # Run 26 | CMD [ "./startup.sh"] 27 | -------------------------------------------------------------------------------- /Dockerfile.webserver: -------------------------------------------------------------------------------- 1 | FROM quay.io/invidious/youtube-trusted-session-generator:latest 2 | 3 | COPY docker/scripts/startup-webserver.sh ./ 4 | 5 | # Run 6 | CMD [ "./startup-webserver.sh"] 7 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # YouTube trusted session generator 2 | 3 | This project is tested with BrowserStack. 4 | 5 | ## TOOL IS DEPRECATED 6 | 7 | This tool is deprecated and may not work anymore because YouTube have changed how the identity tokens (po_token and visitor_data) are handled. This tool does not work with this new method. 8 | 9 | Please migrate to Invidious companion which support the new method and handle the identity tokens automatically: https://github.com/iv-org/invidious-companion. 10 | 11 | ## Description 12 | 13 | This script will output two parameters: po_token and visitor_data. Needed for passing YouTube checks in Invidious or the program that use the po_token functionality. 14 | 15 | ## What's po_token 16 | 17 | po_token known as Proof of Origin Token. This is an attestation token generated by a complex anti robot verification system created by Google named BotGuard/DroidGuard. It is used to confirm that the request is coming from a genuine device. 18 | 19 | These identity tokens (po_token and visitor_data) generated using this tool will make your entire YouTube session more easily traceable by YouTube because it is tied to a unique identifier. 20 | 21 | ## Requirement(s) 22 | 23 | - You have to run this command on the same public IP address as the one blocked by YouTube. Not necessarily the same machine, just the same public IP address. 24 | Subsequent usage of this same token will work on the same IP range or even the same ASN. The point is to generate this token on a blocked IP as "unblocked" IP addresses seems to not generate a token valid for passing the checks on a blocked IP. 25 | 26 | ## Tutorials for "oneshot" command: run the program and get the po_token and visitor_data values 27 | 28 | ### Tutorial with Docker 29 | 1. Run the script: `docker run quay.io/invidious/youtube-trusted-session-generator` 30 | 2. Copy paste the values of these the two parameters (po_token and visitor_data) in config.yaml 31 | ``` 32 | po_token: XXX 33 | visitor_data: XXX 34 | ``` 35 | 3. Restart Invidious or the program that use the po_token functionality. 36 | 37 | ### Tutorial without Docker 38 | 1. Install Chromium or Google Chrome. 39 | 2. Create a new virtualenv: `virtualenv venv` 40 | 3. Activate the virtualenv: `source venv/bin/activate` 41 | 4. Install the dependencies: `pip install -r requirements.txt` 42 | 5. Run the script: `python potoken-generator.py --oneshot` 43 | 6. Copy paste the values of these the two parameters (po_token and visitor_data) in config.yaml 44 | ``` 45 | po_token: XXX 46 | visitor_data: XXX 47 | ``` 48 | 7. Restart Invidious or the program that use the po_token functionality. 49 | 50 | 51 | ### Why running as root for Docker? 52 | 53 | In "headless: false", Chromium does not support sanboxing when it is not ran by root user. 54 | 55 | ## Tutorials for "always running" program: Get po_token on demand using HTTP. 56 | 57 | ### Tutorial with Docker 58 | Run the program: `docker run -p 8080:8080 quay.io/invidious/youtube-trusted-session-generator:webserver` 59 | 60 | ### Tutorial without Docker 61 | 1. Install Chromium or Google Chrome. 62 | 2. Create a new virtualenv: `virtualenv venv` 63 | 3. Activate the virtualenv: `source venv/bin/activate` 64 | 4. Install the dependencies: `pip install -r requirements.txt` 65 | 5. Run the program: `python potoken-generator.py` 66 | 67 | ### Usage of the HTTP API 68 | 69 | Send your requests to http://localhost:8080/token in order to obtain your po_token. 70 | 71 | You can also force refresh the po_token in the cache by sending a request to http://localhost:8080/update. 72 | -------------------------------------------------------------------------------- /docker/scripts/startup-webserver.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | echo "[INFO] internally launching GUI (X11 environment)" 4 | 5 | XVFB_WHD=${XVFB_WHD:-1280x720x16} 6 | 7 | echo "[INFO] starting Xvfb" 8 | Xvfb :99 -ac -screen 0 $XVFB_WHD -nolisten tcp > /dev/null 2>&1 & 9 | sleep 2 10 | 11 | echo "[INFO] launching chromium instance" 12 | 13 | # Run python script on display 0 14 | DISPLAY=:99 python potoken-generator.py --bind 0.0.0.0 15 | -------------------------------------------------------------------------------- /docker/scripts/startup.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | echo "[INFO] internally launching GUI (X11 environment)" 4 | 5 | XVFB_WHD=${XVFB_WHD:-1280x720x16} 6 | 7 | echo "[INFO] starting Xvfb" 8 | Xvfb :99 -ac -screen 0 $XVFB_WHD -nolisten tcp > /dev/null 2>&1 & 9 | sleep 2 10 | 11 | echo "[INFO] launching chromium instance" 12 | 13 | # Run python script on display 0 14 | DISPLAY=:99 python potoken-generator.py --oneshot 15 | -------------------------------------------------------------------------------- /potoken-generator.py: -------------------------------------------------------------------------------- 1 | import potoken_generator.main 2 | 3 | if __name__ == '__main__': 4 | potoken_generator.main.main() 5 | -------------------------------------------------------------------------------- /potoken_generator/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iv-org/youtube-trusted-session-generator/14573b40aadaf8d03a112ddc8570ea9676a3a863/potoken_generator/__init__.py -------------------------------------------------------------------------------- /potoken_generator/extractor.py: -------------------------------------------------------------------------------- 1 | import asyncio 2 | import dataclasses 3 | import json 4 | import logging 5 | import time 6 | from dataclasses import dataclass 7 | from pathlib import Path 8 | from tempfile import mkdtemp 9 | from typing import Optional 10 | 11 | import nodriver 12 | 13 | logger = logging.getLogger('extractor') 14 | 15 | 16 | @dataclass 17 | class TokenInfo: 18 | updated: int 19 | potoken: str 20 | visitor_data: str 21 | 22 | def to_json(self) -> str: 23 | as_dict = dataclasses.asdict(self) 24 | as_json = json.dumps(as_dict) 25 | return as_json 26 | 27 | 28 | class PotokenExtractor: 29 | 30 | def __init__(self, loop: asyncio.AbstractEventLoop, 31 | update_interval: float = 3600, 32 | browser_path: Optional[Path] = None) -> None: 33 | self.update_interval: float = update_interval 34 | self.browser_path: Optional[Path] = browser_path 35 | self.profile_path = mkdtemp() # cleaned up on exit by nodriver 36 | self._loop = loop 37 | self._token_info: Optional[TokenInfo] = None 38 | self._ongoing_update: asyncio.Lock = asyncio.Lock() 39 | self._extraction_done: asyncio.Event = asyncio.Event() 40 | self._update_requested: asyncio.Event = asyncio.Event() 41 | 42 | def get(self) -> Optional[TokenInfo]: 43 | return self._token_info 44 | 45 | async def run_once(self) -> Optional[TokenInfo]: 46 | await self._update() 47 | return self.get() 48 | 49 | async def run(self) -> None: 50 | await self._update() 51 | while True: 52 | try: 53 | await asyncio.wait_for(self._update_requested.wait(), timeout=self.update_interval) 54 | logger.debug('initiating force update') 55 | except asyncio.TimeoutError: 56 | logger.debug('initiating scheduled update') 57 | await self._update() 58 | self._update_requested.clear() 59 | 60 | def request_update(self) -> bool: 61 | """Request immediate update, return False if update request is already set""" 62 | if self._ongoing_update.locked(): 63 | logger.debug('update process is already running') 64 | return False 65 | if self._update_requested.is_set(): 66 | logger.debug('force update has already been requested') 67 | return False 68 | self._loop.call_soon_threadsafe(self._update_requested.set) 69 | logger.debug('force update requested') 70 | return True 71 | 72 | @staticmethod 73 | def _extract_token(request: nodriver.cdp.network.Request) -> Optional[TokenInfo]: 74 | post_data = request.post_data 75 | try: 76 | post_data_json = json.loads(post_data) 77 | visitor_data = post_data_json['context']['client']['visitorData'] 78 | potoken = post_data_json['serviceIntegrityDimensions']['poToken'] 79 | except (json.JSONDecodeError, TypeError, KeyError) as e: 80 | logger.warning(f'failed to extract token from request: {type(e)}, {e}') 81 | return None 82 | token_info = TokenInfo( 83 | updated=int(time.time()), 84 | potoken=potoken, 85 | visitor_data=visitor_data 86 | ) 87 | return token_info 88 | 89 | async def _update(self) -> None: 90 | try: 91 | await asyncio.wait_for(self._perform_update(), timeout=600) 92 | except asyncio.TimeoutError: 93 | logger.error('update failed: hard limit timeout exceeded. Browser might be failing to start properly') 94 | 95 | async def _perform_update(self) -> None: 96 | if self._ongoing_update.locked(): 97 | logger.debug('update is already in progress') 98 | return 99 | 100 | async with self._ongoing_update: 101 | logger.info('update started') 102 | self._extraction_done.clear() 103 | try: 104 | browser = await nodriver.start(headless=False, 105 | browser_executable_path=self.browser_path, 106 | user_data_dir=self.profile_path) 107 | except FileNotFoundError as e: 108 | msg = "could not find Chromium. Make sure it's installed or provide direct path to the executable" 109 | raise FileNotFoundError(msg) from e 110 | tab = browser.main_tab 111 | tab.add_handler(nodriver.cdp.network.RequestWillBeSent, self._send_handler) 112 | await tab.get('https://www.youtube.com/embed/jNQXAC9IVRw') 113 | player_clicked = await self._click_on_player(tab) 114 | if player_clicked: 115 | await self._wait_for_handler() 116 | await tab.close() 117 | browser.stop() 118 | 119 | @staticmethod 120 | async def _click_on_player(tab: nodriver.Tab) -> bool: 121 | try: 122 | player = await tab.select('#movie_player', 10) 123 | except asyncio.TimeoutError: 124 | logger.warning('update failed: unable to locate video player on the page') 125 | return False 126 | else: 127 | await player.click() 128 | return True 129 | 130 | async def _wait_for_handler(self) -> bool: 131 | try: 132 | await asyncio.wait_for(self._extraction_done.wait(), timeout=30) 133 | except asyncio.TimeoutError: 134 | logger.warning('update failed: timeout waiting for outgoing API request') 135 | return False 136 | else: 137 | logger.info('update was succeessful') 138 | return True 139 | 140 | async def _send_handler(self, event: nodriver.cdp.network.RequestWillBeSent) -> None: 141 | if not event.request.method == 'POST': 142 | return 143 | if '/youtubei/v1/player' not in event.request.url: 144 | return 145 | token_info = self._extract_token(event.request) 146 | if token_info is None: 147 | return 148 | logger.info(f'new token: {token_info.to_json()}') 149 | self._token_info = token_info 150 | self._extraction_done.set() 151 | -------------------------------------------------------------------------------- /potoken_generator/main.py: -------------------------------------------------------------------------------- 1 | import argparse 2 | import asyncio 3 | import logging 4 | import sys 5 | from pathlib import Path 6 | from typing import Optional 7 | 8 | import nodriver 9 | 10 | from potoken_generator.extractor import PotokenExtractor, TokenInfo 11 | from potoken_generator.server import PotokenServer 12 | 13 | logger = logging.getLogger('potoken') 14 | 15 | 16 | def print_token_and_exit(token_info: Optional[TokenInfo]): 17 | if token_info is None: 18 | logger.warning('failed to extract token') 19 | sys.exit(1) 20 | visitor_data = token_info.visitor_data 21 | po_token = token_info.potoken 22 | 23 | print('visitor_data: ' + visitor_data) 24 | print('po_token: ' + po_token) 25 | if len(po_token) < 160: 26 | logger.warning("there is a high chance that the potoken generated won't work. Please try again on another internet connection") 27 | sys.exit(1) 28 | sys.exit(0) 29 | 30 | 31 | async def run(loop: asyncio.AbstractEventLoop, oneshot: bool, 32 | update_interval: int, bind_address: str, port: int, 33 | browser_path: Optional[Path] = None) -> None: 34 | potoken_extractor = PotokenExtractor(loop, update_interval=update_interval, browser_path=browser_path) 35 | token = await potoken_extractor.run_once() 36 | if oneshot: 37 | print_token_and_exit(token) 38 | 39 | extractor_task = loop.create_task(potoken_extractor.run()) 40 | potoken_server = PotokenServer(potoken_extractor, port=port, bind_address=bind_address) 41 | server_task = loop.create_task(asyncio.to_thread(potoken_server.run)) 42 | 43 | try: 44 | await asyncio.gather(extractor_task, server_task) 45 | except Exception: 46 | # exceptions raised by the tasks are intentionally propogated 47 | # to ensure process exit code is 1 on error 48 | raise 49 | except (KeyboardInterrupt, asyncio.CancelledError): 50 | logger.info('Stopping...') 51 | finally: 52 | potoken_server.stop() 53 | 54 | 55 | def set_logging(log_level: int = logging.DEBUG) -> None: 56 | log_format = '%(asctime)s.%(msecs)03d [%(name)s] [%(levelname)s] %(message)s' 57 | datefmt = '%Y/%m/%d %H:%M:%S' 58 | logging.basicConfig(level=log_level, format=log_format, datefmt=datefmt) 59 | logging.getLogger('asyncio').setLevel(logging.INFO) 60 | logging.getLogger('nodriver').setLevel(logging.WARNING) 61 | logging.getLogger('uc').setLevel(logging.WARNING) 62 | logging.getLogger('websockets').setLevel(logging.WARNING) 63 | 64 | 65 | def args_parse() -> argparse.Namespace: 66 | description = ''' 67 | Retrieve potoken using Chromium runned by nodriver, serve it on a json endpoint 68 | 69 | Token is generated on startup, and then every UPDATE_INTERVAL seconds. 70 | With web-server running on default port, the token is available on the 71 | http://127.0.0.1:8080/token endpoint. It is possible to request immediate 72 | token regeneration by accessing http://127.0.0.1:8080/update 73 | ''' 74 | parser = argparse.ArgumentParser(description=description, formatter_class=argparse.RawDescriptionHelpFormatter) 75 | parser.add_argument('-o', '--oneshot', action='store_true', default=False, 76 | help='Do not start server. Generate token once, print it and exit') 77 | parser.add_argument('--update-interval', '-u', type=int, default=300, 78 | help='How ofthen new token is generated, in seconds (default: %(default)s)') 79 | parser.add_argument('--port', '-p', type=int, default=8080, 80 | help='Port webserver is listening on (default: %(default)s)') 81 | parser.add_argument('--bind', '-b', default='127.0.0.1', 82 | help='Address webserver binds to (default: %(default)s)') 83 | parser.add_argument('--chrome-path', '-c', type=Path, default=None, 84 | help='Path to the Chromiun executable') 85 | return parser.parse_args() 86 | 87 | 88 | def main() -> None: 89 | args = args_parse() 90 | set_logging(logging.WARNING if args.oneshot else logging.INFO) 91 | loop = nodriver.loop() 92 | main_task = run(loop, oneshot=args.oneshot, 93 | update_interval=args.update_interval, 94 | bind_address=args.bind, 95 | port=args.port, 96 | browser_path=args.chrome_path 97 | ) 98 | loop.run_until_complete(main_task) 99 | -------------------------------------------------------------------------------- /potoken_generator/server.py: -------------------------------------------------------------------------------- 1 | import logging 2 | from socketserver import ThreadingMixIn 3 | from typing import Any, Callable, Dict, Optional, Tuple 4 | from wsgiref.simple_server import WSGIServer, make_server 5 | 6 | from potoken_generator.extractor import PotokenExtractor 7 | 8 | logger = logging.getLogger('server') 9 | 10 | 11 | class ThreadingWSGIServer(WSGIServer, ThreadingMixIn): 12 | """Thread per request HTTP server.""" 13 | daemon_threads: bool = True 14 | 15 | 16 | class PotokenServer: 17 | 18 | def __init__(self, potoken_extractor: PotokenExtractor, port: int = 8080, bind_address: str = '0.0.0.0') -> None: 19 | self.port = port 20 | self.bind_address = bind_address 21 | self._potoken_extractor = potoken_extractor 22 | self._httpd: Optional[ThreadingWSGIServer] = None 23 | 24 | def get_potoken(self) -> Tuple[str, list, str]: 25 | token = self._potoken_extractor.get() 26 | if token is None: 27 | status = '503 Service Unavailable' 28 | headers = [('Content-Type', 'text/plain')] 29 | page = 'Token has not yet been generated, try again later.' 30 | else: 31 | status = '200 OK' 32 | headers = [('Content-Type', 'application/json')] 33 | page = token.to_json() 34 | return status, headers, page 35 | 36 | def request_update(self) -> Tuple[str, list, str]: 37 | status = '200 OK' 38 | headers = [('Content-Type', 'text/plain')] 39 | 40 | accepted = self._potoken_extractor.request_update() 41 | if accepted: 42 | page = 'Update request accepted, new token will be generated soon.' 43 | else: 44 | page = 'Update has already been requested, new token will be generated soon.' 45 | 46 | return status, headers, page 47 | 48 | def get_route_handler(self, route: str) -> Callable[[], Tuple[str, list, str]]: 49 | handlers = { 50 | # handler is a function returning a tuple of status, headers, page text 51 | '/404': lambda: ('404 Not Found', [('Content-Type', 'text/plain')], 'Not Found'), 52 | '/': lambda: ('302 Found', [('Location', '/token')], '/token'), 53 | '/token': self.get_potoken, 54 | '/update': self.request_update 55 | } 56 | return handlers.get(route) or handlers['/404'] 57 | 58 | def app(self, environ: Dict[str, Any], start_response): 59 | route = environ['PATH_INFO'] 60 | 61 | handler = self.get_route_handler(route) 62 | status, headers, page = handler() 63 | 64 | start_response(status, headers) 65 | return [page.encode('utf8')] 66 | 67 | def run(self) -> None: 68 | logger.info(f'Starting web-server at {self.bind_address}:{self.port}') 69 | self._httpd = make_server(self.bind_address, self.port, self.app, ThreadingWSGIServer) 70 | with self._httpd: 71 | self._httpd.serve_forever() 72 | 73 | def stop(self) -> None: 74 | if self._httpd is None: 75 | return 76 | self._httpd.shutdown() 77 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | nodriver==0.32 2 | undetected-chromedriver==3.5.5 3 | websockets==13.1 --------------------------------------------------------------------------------