feat: Add license and attribution routes, update templates and documentation

- Added a new license route to serve the LGPL license text. - Introduced a new attribution page to acknowledge third-party software used in the project. - Updated the base HTML template to include a link to the attribution page. - Included the license router in the main application router. - Added the license text file for LGPL to the static licenses directory. - Updated the NOTICE file to include detailed attributions for third-party libraries. - Added a new requirements-dev.txt for license compliance checking. - Updated the requirements.txt to clarify the LGPL license for Paramiko.
2025-04-11 02:39:26 +02:00
parent 2a8c45d661
commit 05ede35059
14 changed files with 924 additions and 20 deletions
@@ -0,0 +1 @@
 2025-04-11
@@ -20,6 +20,8 @@ COPY --from=builder /usr/local/bin /usr/local/bin
 COPY ./app /app/app
 COPY ./VERSION /app/VERSION
 COPY ./frontend /app/frontend
 COPY ./BUILD_DATE /app/BUILD_DATE
 COPY ./LICENSE /app/LICENSE
 # Create runtime_info directory
 RUN mkdir -p /app/runtime_info
@@ -0,0 +1,138 @@
 DocuElevate
 Copyright 2025 Christian Krakau-Louis
 This product includes software developed for the DocuElevate project.
 ================================================================================
 This software includes third-party components with their own licenses:
 SPECIAL NOTICE REGARDING LGPL SOFTWARE:
 --------------------------------------------------------------------------------
 DocuElevate incorporates Paramiko, which is licensed under the GNU Lesser General 
 Public License (LGPL) version 2.1. In accordance with the LGPL:
 1. The complete source code for Paramiko can be obtained from:
   https://github.com/paramiko/paramiko
 2. This software is distributed in the hope that it will be useful, but WITHOUT 
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
   FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License 
   for more details.
 3. A copy of the GNU Lesser General Public License version 2.1 can be found at:
   frontend/static/licenses/lgpl.txt and at https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html
 4. Users have the right to obtain the source code of Paramiko and to modify and
   redistribute it under the terms of the LGPL.
 # Python Dependencies
 --------------------------------------------------------------------------------
 FastAPI (MIT License)
 Copyright (c) 2018 Sebastián Ramírez
 https://github.com/tiangolo/fastapi
 Celery (BSD License)
 Copyright (c) 2015-2016 Ask Solem & contributors
 https://github.com/celery/celery
 Uvicorn (BSD License)
 Copyright (c) 2017-present, Encode OSS Ltd.
 https://github.com/encode/uvicorn
 SQLAlchemy (MIT License)
 Copyright (c) 2005-2023 SQLAlchemy authors and contributors
 https://github.com/sqlalchemy/sqlalchemy
 Pydantic (MIT License)
 Copyright (c) 2017-present Pydantic Services Inc.
 https://github.com/pydantic/pydantic
 OpenAI (MIT License)
 Copyright (c) 2023 OpenAI
 https://github.com/openai/openai-python
 PyPDF2 (BSD License)
 Copyright (c) 2006-2008, Mathieu Fenniak
 https://github.com/py-pdf/PyPDF2
 Requests (Apache 2.0 License)
 Copyright 2019 Kenneth Reitz
 https://github.com/psf/requests
 Dropbox (MIT License)
 Copyright (c) 2015-2021 Dropbox, Inc.
 https://github.com/dropbox/dropbox-sdk-python
 Azure AI Document Intelligence (MIT License)
 Copyright (c) Microsoft Corporation
 https://github.com/Azure/azure-sdk-for-python
 Authlib (BSD License)
 Copyright (c) 2017-present, Hsiaoming Yang
 https://github.com/lepture/authlib
 python-dotenv (BSD License)
 Copyright (c) 2014, Saurabh Kumar
 https://github.com/theskumar/python-dotenv
 Starlette (BSD License)
 Copyright (c) 2018-present, Encode OSS Ltd.
 https://github.com/encode/starlette
 Alembic (MIT License)
 Copyright (c) 2009-2023 Michael Bayer
 https://github.com/sqlalchemy/alembic
 Google API Client (Apache 2.0 License)
 Copyright 2014 Google LLC
 https://github.com/googleapis/google-api-python-client
 Microsoft Graph Core (MIT License)
 Copyright (c) Microsoft Corporation
 https://github.com/microsoftgraph/msgraph-sdk-python-core
 MSAL (MIT License)
 Copyright (c) Microsoft Corporation
 https://github.com/AzureAD/microsoft-authentication-library-for-python
 Boto3 (Apache 2.0 License)
 Copyright Amazon.com, Inc. or its affiliates
 https://github.com/boto/boto3
 Paramiko (LGPL-2.1 License)
 Copyright (c) 2003-2009 Robey Pointer
 https://github.com/paramiko/paramiko
 Apprise (MIT License)
 Copyright (C) 2019-2024 Chris Caron
 https://github.com/caronc/apprise
 # Docker Images
 --------------------------------------------------------------------------------
 Redis (BSD License)
 Copyright (c) 2006-2020, Salvatore Sanfilippo
 https://redis.io/
 Gotenberg (MIT License)
 Copyright (c) 2019 Julien Neuhart
 https://github.com/gotenberg/gotenberg
 # Frontend Libraries
 --------------------------------------------------------------------------------
 Tailwind CSS (MIT License)
 Copyright (c) Tailwind Labs, Inc.
 https://github.com/tailwindlabs/tailwindcss
 Alpine.js (MIT License)
 Copyright (c) 2019-2021 Caleb Porzio and contributors
 https://github.com/alpinejs/alpine
 Font Awesome (Font Awesome Free License)
 https://github.com/FortAwesome/Font-Awesome
 # For a complete list of all dependencies and their licenses
 --------------------------------------------------------------------------------
 See the attribution page in the application or run:
 pip install pip-licenses
 pip-licenses
@@ -124,3 +124,50 @@ The API will be available at **`http://localhost:8000`**, and the API documentat
 ## License
 This project is licensed under the Apache License 2.0 - see the [LICENSE](LICENSE) file for details.
 ## Third-Party Software
 This project uses various third-party libraries and components. See [NOTICE](NOTICE) for attributions and the [attribution page](frontend/templates/attribution.html) in the application for more details.
 ### LGPL Compliance
 This project uses Paramiko which is licensed under LGPL-2.1. In accordance with the LGPL license:
 - The source code for Paramiko can be obtained from https://github.com/paramiko/paramiko
 - A copy of the LGPL license is available in the application at `/licenses/lgpl.txt`
 - Users have the right to modify and redistribute Paramiko under the terms of the LGPL
 ## Dependency Licenses
 The following is a summary of the licenses used by our direct dependencies:
 | Dependency | License |
 |------------|---------|
 | FastAPI    | MIT     |
 | Celery     | BSD     |
 | Uvicorn    | BSD     |
 | SQLAlchemy | MIT     |
 | Pydantic   | MIT     |
 | OpenAI     | MIT     |
 | PyPDF2     | BSD     |
 | Requests   | Apache 2.0 |
 | Dropbox    | MIT     |
 | Azure AI Document Intelligence | MIT |
 | Authlib    | BSD     |
 | Starlette  | BSD     |
 | Alembic    | MIT     |
 | Google API Client | Apache 2.0 |
 | Microsoft Graph Core | MIT |
 | MSAL       | MIT     |
 | Boto3      | Apache 2.0 |
 | Paramiko   | LGPL-2.1|
 | Apprise    | MIT     |
 | Redis      | BSD     |
 | Gotenberg  | MIT     |
 For a comprehensive list of all dependencies and their licenses, run:
 ```
 pip install pip-licenses
 pip-licenses
 ```
@@ -176,14 +176,8 @@ class Settings(BaseSettings):
            with open(build_date_file, "r") as f:
                return f.read().strip()
-        # If a timestamp file doesn't exist, try to get the app.py creation/modification time
+        # Default to unknown if not found
-        app_file = os.path.join(os.path.dirname(__file__), "app.py")
+        return "Unknown build date"
        if os.path.exists(app_file):
            timestamp = os.path.getmtime(app_file)
            return datetime.fromtimestamp(timestamp).strftime("%B %d, %Y")
        # Default to current date if not found elsewhere
        return datetime.now().strftime("%B %d, %Y")
    # Get version from file or environment
    @property
@@ -115,3 +115,4 @@ app.include_router(auth_router)
 app.include_router(api_router, prefix="/api")
@@ -0,0 +1,18 @@
 from fastapi import APIRouter, HTTPException
 from fastapi.responses import PlainTextResponse, HTMLResponse
 from pathlib import Path
 import os
 router = APIRouter()
@router.get("/licenses/lgpl.txt", response_class=PlainTextResponse)
 async def get_lgpl_license():
    """
    Serve the LGPL license text file
    """
    license_path = Path("frontend/static/licenses/lgpl.txt")
    if not license_path.exists():
        raise HTTPException(status_code=404, detail="License file not found")
    with open(license_path, "r") as f:
        return f.read()
@@ -1,24 +1,21 @@
 """
-Frontend views/pages for the application.
+Aggregated view routers for the application.
 This module combines all the individual view routers into a single router.
 """
 from fastapi import APIRouter
-# Import routers from view modules
+# Import all the view routers
 from app.views.general import router as general_router
 from app.views.files import router as files_router
 from app.views.status import router as status_router
 from app.views.dropbox import router as dropbox_router
 from app.views.onedrive import router as onedrive_router
 from app.views.dropbox import router as dropbox_router
 from app.views.google_drive import router as google_drive_router
 from app.views.license_routes import router as license_router  # Add the license router
-# Create a combined router
+# Create a main router that includes all the view routers
 router = APIRouter()
 # Include all view routers
 router.include_router(general_router)
 router.include_router(files_router)
 router.include_router(status_router)
 router.include_router(dropbox_router)
 router.include_router(onedrive_router)
 router.include_router(dropbox_router)
 router.include_router(google_drive_router)
 router.include_router(license_router)  # Include the license router
@@ -0,0 +1,27 @@
 from fastapi import APIRouter, HTTPException, Request
 from fastapi.responses import PlainTextResponse, HTMLResponse
 from pathlib import Path
 import os
 from app.views.base import templates, require_login
 router = APIRouter()
@router.get("/licenses/lgpl.txt", response_class=PlainTextResponse)
 async def get_lgpl_license():
    """
    Serve the LGPL license text file
    """
    license_path = Path("frontend/static/licenses/lgpl.txt")
    if not license_path.exists():
        raise HTTPException(status_code=404, detail="License file not found")
    with open(license_path, "r") as f:
        return f.read()
@router.get("/attribution", response_class=HTMLResponse, include_in_schema=False)
 async def serve_attribution(request: Request):
    """
    Serve the third-party attribution page
    """
    return templates.TemplateResponse("attribution.html", {"request": request})
@@ -0,0 +1,501 @@
                  GNU LESSER GENERAL PUBLIC LICENSE
                       Version 2.1, February 1999
 Copyright (C) 1991, 1999 Free Software Foundation, Inc.
 <https://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.
 [This is the first released version of the Lesser GPL.  It also counts
 as the successor of the GNU Library Public License, version 2, hence
 the version number 2.1.]
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 freedom to share and change it.  By contrast, the GNU General Public
 Licenses are intended to guarantee your freedom to share and change
 free software--to make sure the software is free for all its users.
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 specially designated software packages--typically libraries--of the
 Free Software Foundation and other authors who decide to use it.  You
 can use it too, but we suggest you first think carefully about whether
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                            NO WARRANTY
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                     END OF TERMS AND CONDITIONS
           How to Apply These Terms to Your New Libraries
  If you develop a new library, and you want it to be of the greatest
 possible use to the public, we recommend making it free software that
 everyone can redistribute and change.  You can do so by permitting
 redistribution under these terms (or, alternatively, under the terms of the
 ordinary General Public License).
  To apply these terms, attach the following notices to the library.  It is
 safest to attach them to the start of each source file to most effectively
 convey the exclusion of warranty; and each file should have at least the
 "copyright" line and a pointer to where the full notice is found.
    <one line to give the library's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
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    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
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 Also add information on how to contact you by electronic and paper mail.
 You should also get your employer (if you work as a programmer) or your
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  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
  <signature of Moe Ghoul>, 1 April 1990
  Moe Ghoul, President of Vice
 That's all there is to it!
@@ -0,0 +1,176 @@
 {% extends "base.html" %}
 {% block title %}DocuElevate - Third-Party Attributions{% endblock %}
 {% block content %}
 <div class="container mx-auto px-4 py-8">
    <h1 class="text-2xl font-bold mb-4">Third-Party Software Attributions</h1>
    <div class="bg-white shadow-md rounded-lg p-6 mb-6">
        <p class="mb-4">
            DocuElevate uses several open source libraries and tools. We are grateful to the
            developers of these projects for their contributions to open source software.
        </p>
        <div class="bg-yellow-50 border-l-4 border-yellow-400 p-4 mb-6">
            <div class="flex">
                <div class="flex-shrink-0">
                    <svg class="h-5 w-5 text-yellow-400" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
                        <path fill-rule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z" clip-rule="evenodd" />
                    </svg>
                </div>
                <div class="ml-3">
                    <p class="text-sm text-yellow-700">
                        <strong>Special Attribution:</strong> This software includes Paramiko, which is licensed under LGPL. The source code for Paramiko is available at 
                        <a href="https://github.com/paramiko/paramiko" class="font-medium underline text-yellow-700 hover:text-yellow-600">
                            https://github.com/paramiko/paramiko
                        </a>.
                        A copy of the LGPL license can be found 
                        <a href="/static/licenses/lgpl.txt" class="font-medium underline text-yellow-700 hover:text-yellow-600">
                            here
                        </a>.
                    </p>
                </div>
            </div>
        </div>
        <h2 class="text-xl font-semibold mb-2">Python Dependencies</h2>
        <ul class="list-disc pl-5 mb-4">
            <li class="mb-2">
                <span class="font-semibold">FastAPI</span> (MIT License)<br>
                Copyright (c) 2018 Sebastián Ramírez<br>
                <a href="https://github.com/tiangolo/fastapi" class="text-blue-600 hover:underline">https://github.com/tiangolo/fastapi</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Celery</span> (BSD License)<br>
                Copyright (c) 2015-2016 Ask Solem & contributors<br>
                <a href="https://github.com/celery/celery" class="text-blue-600 hover:underline">https://github.com/celery/celery</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Uvicorn</span> (BSD License)<br>
                Copyright (c) 2017-present, Encode OSS Ltd.<br>
                <a href="https://github.com/encode/uvicorn" class="text-blue-600 hover:underline">https://github.com/encode/uvicorn</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">SQLAlchemy</span> (MIT License)<br>
                Copyright (c) 2005-2023 SQLAlchemy authors and contributors<br>
                <a href="https://github.com/sqlalchemy/sqlalchemy" class="text-blue-600 hover:underline">https://github.com/sqlalchemy/sqlalchemy</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Pydantic</span> (MIT License)<br>
                Copyright (c) 2017-present Pydantic Services Inc.<br>
                <a href="https://github.com/pydantic/pydantic" class="text-blue-600 hover:underline">https://github.com/pydantic/pydantic</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">OpenAI</span> (MIT License)<br>
                Copyright (c) 2023 OpenAI<br>
                <a href="https://github.com/openai/openai-python" class="text-blue-600 hover:underline">https://github.com/openai/openai-python</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">PyPDF2</span> (BSD License)<br>
                Copyright (c) 2006-2008, Mathieu Fenniak<br>
                <a href="https://github.com/py-pdf/PyPDF2" class="text-blue-600 hover:underline">https://github.com/py-pdf/PyPDF2</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Requests</span> (Apache 2.0 License)<br>
                Copyright 2019 Kenneth Reitz<br>
                <a href="https://github.com/psf/requests" class="text-blue-600 hover:underline">https://github.com/psf/requests</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Dropbox</span> (MIT License)<br>
                Copyright (c) 2015-2021 Dropbox, Inc.<br>
                <a href="https://github.com/dropbox/dropbox-sdk-python" class="text-blue-600 hover:underline">https://github.com/dropbox/dropbox-sdk-python</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Azure AI Document Intelligence</span> (MIT License)<br>
                Copyright (c) Microsoft Corporation<br>
                <a href="https://github.com/Azure/azure-sdk-for-python" class="text-blue-600 hover:underline">https://github.com/Azure/azure-sdk-for-python</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Authlib</span> (BSD License)<br>
                Copyright (c) 2017-present, Hsiaoming Yang<br>
                <a href="https://github.com/lepture/authlib" class="text-blue-600 hover:underline">https://github.com/lepture/authlib</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">python-dotenv</span> (BSD License)<br>
                Copyright (c) 2014, Saurabh Kumar<br>
                <a href="https://github.com/theskumar/python-dotenv" class="text-blue-600 hover:underline">https://github.com/theskumar/python-dotenv</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Starlette</span> (BSD License)<br>
                Copyright (c) 2018-present, Encode OSS Ltd.<br>
                <a href="https://github.com/encode/starlette" class="text-blue-600 hover:underline">https://github.com/encode/starlette</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Alembic</span> (MIT License)<br>
                Copyright (c) 2009-2023 Michael Bayer<br>
                <a href="https://github.com/sqlalchemy/alembic" class="text-blue-600 hover:underline">https://github.com/sqlalchemy/alembic</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Google API Client</span> (Apache 2.0 License)<br>
                Copyright 2014 Google LLC<br>
                <a href="https://github.com/googleapis/google-api-python-client" class="text-blue-600 hover:underline">https://github.com/googleapis/google-api-python-client</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Microsoft Graph Core</span> (MIT License)<br>
                Copyright (c) Microsoft Corporation<br>
                <a href="https://github.com/microsoftgraph/msgraph-sdk-python-core" class="text-blue-600 hover:underline">https://github.com/microsoftgraph/msgraph-sdk-python-core</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">MSAL</span> (MIT License)<br>
                Copyright (c) Microsoft Corporation<br>
                <a href="https://github.com/AzureAD/microsoft-authentication-library-for-python" class="text-blue-600 hover:underline">https://github.com/AzureAD/microsoft-authentication-library-for-python</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Boto3</span> (Apache 2.0 License)<br>
                Copyright Amazon.com, Inc. or its affiliates<br>
                <a href="https://github.com/boto/boto3" class="text-blue-600 hover:underline">https://github.com/boto/boto3</a>
            </li>
            <li class="mb-2 bg-gray-50 p-3 border-l-4 border-yellow-500">
                <span class="font-semibold">Paramiko</span> (LGPL-2.1 License)<br>
                Copyright (c) 2003-2009 Robey Pointer<br>
                <a href="https://github.com/paramiko/paramiko" class="text-blue-600 hover:underline">https://github.com/paramiko/paramiko</a><br>
                <span class="text-sm text-gray-600">Note: This library is licensed under the GNU Lesser General Public License v2.1 (LGPL-2.1)</span>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Apprise</span> (MIT License)<br>
                Copyright (C) 2019-2024 Chris Caron<br>
                <a href="https://github.com/caronc/apprise" class="text-blue-600 hover:underline">https://github.com/caronc/apprise</a>
            </li>
        </ul>
        <h2 class="text-xl font-semibold mb-2">Docker Images</h2>
        <ul class="list-disc pl-5 mb-4">
            <li class="mb-2">
                <span class="font-semibold">Redis</span> (BSD License)<br>
                Copyright (c) 2006-2020, Salvatore Sanfilippo<br>
                <a href="https://redis.io/" class="text-blue-600 hover:underline">https://redis.io/</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Gotenberg</span> (MIT License)<br>
                Copyright (c) 2019 Julien Neuhart<br>
                <a href="https://github.com/gotenberg/gotenberg" class="text-blue-600 hover:underline">https://github.com/gotenberg/gotenberg</a>
            </li>
        </ul>
        <h2 class="text-xl font-semibold mb-2">Frontend Dependencies</h2>
        <ul class="list-disc pl-5 mb-4">
            <li class="mb-2">
                <span class="font-semibold">Tailwind CSS</span> (MIT License)<br>
                Copyright (c) Tailwind Labs, Inc.<br>
                <a href="https://github.com/tailwindlabs/tailwindcss" class="text-blue-600 hover:underline">https://github.com/tailwindlabs/tailwindcss</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Alpine.js</span> (MIT License)<br>
                Copyright (c) 2019-2021 Caleb Porzio and contributors<br>
                <a href="https://github.com/alpinejs/alpine" class="text-blue-600 hover:underline">https://github.com/alpinejs/alpine</a>
            </li>
            <li class="mb-2">
                <span class="font-semibold">Font Awesome</span> (Font Awesome Free License)<br>
                Font Awesome Free License<br>
                <a href="https://github.com/FortAwesome/Font-Awesome" class="text-blue-600 hover:underline">https://github.com/FortAwesome/Font-Awesome</a>
            </li>
        </ul>
    </div>
 </div>
 {% endblock %}
@@ -108,6 +108,7 @@
        <a href="/terms" class="text-blue-500 hover:underline">Terms</a> - 
        <a href="/cookies" class="text-blue-500 hover:underline">Cookies</a> - 
        <a href="/license" class="text-blue-500 hover:underline">License</a> - 
        <a href="/attribution" class="text-blue-500 hover:underline">Attributions</a> - 
        <span class="text-xs">Version {{ app_version|default(version, true) }}</span>
      </div>
    </footer>
@@ -0,0 +1 @@
 pip-licenses==4.3.3  # For license compliance checking
@@ -27,7 +27,7 @@ msal>=1.20.0
 boto3>=1.28.0
 # SFTP
-paramiko>=3.4.0  # SSH/SFTP implementation for Python
+paramiko>=3.4.0  # SSH/SFTP implementation for Python (LGPL license)
 # Notification service
 apprise>=1.4.0
`@@ -115,3 +115,4 @@ app.include_router(auth_router)`
	`app.include_router(api_router, prefix="/api")`	`app.include_router(api_router, prefix="/api")`
		`@@ -0,0 +1 @@`
							`pip-licenses==4.3.3 # For license compliance checking`