Merge branch 'dev' into 'main'

Dev

See merge request oscar.krause/fastapi-dls!34

.DEBIAN/control

@@ -2,7 +2,7 @@ Package: fastapi-dls
 Version: 0.0
 Architecture: all
 Maintainer: Oscar Krause oscar.krause@collinwebdesigns.de
-Depends: python3, python3-fastapi, python3-uvicorn, python3-dotenv, python3-dateutil, python3-jose, python3-sqlalchemy, python3-pycryptodome, python3-markdown, python3-jinja2, uvicorn, openssl
+Depends: python3, python3-fastapi, python3-uvicorn, python3-dotenv, python3-dateutil, python3-jose, python3-sqlalchemy, python3-pycryptodome, python3-markdown, uvicorn, openssl
 Recommends: curl
 Installed-Size: 10240
 Homepage: https://git.collinwebdesigns.de/oscar.krause/fastapi-dls

.PKGBUILD/PKGBUILD

@@ -8,7 +8,7 @@ pkgdesc='NVIDIA DLS server implementation with FastAPI'
 arch=('any')
 url='https://git.collinwebdesigns.de/oscar.krause/fastapi-dls'
 license=('MIT')
-depends=('python' 'python-jose' 'python-starlette' 'python-httpx' 'python-fastapi' 'python-dotenv' 'python-dateutil' 'python-sqlalchemy' 'python-pycryptodome' 'python-jinja' 'uvicorn' 'python-markdown' 'openssl')
+depends=('python' 'python-jose' 'python-starlette' 'python-httpx' 'python-fastapi' 'python-dotenv' 'python-dateutil' 'python-sqlalchemy' 'python-pycryptodome' 'uvicorn' 'python-markdown' 'openssl')
 provider=("$pkgname")
 install="$pkgname.install"
 backup=('etc/default/fastapi-dls')
@@ -37,52 +37,17 @@ check() {
 }
 
 package() {
-    # create directories
     install -d "$pkgdir/usr/share/doc/$pkgname"
     install -d "$pkgdir/var/lib/$pkgname/cert"
-
-    # copy docs & static files
     cp -r "$srcdir/$pkgname/doc"/* "$pkgdir/usr/share/doc/$pkgname/"
     install -Dm644 "$srcdir/$pkgname/README.md" "$pkgdir/usr/share/doc/$pkgname/README.md"
     install -Dm644 "$srcdir/$pkgname/version.env" "$pkgdir/usr/share/doc/$pkgname/version.env"
-    sed -i "s/README.md/\/usr\/share\/doc\/$pkgname\/README.md/g" "$srcdir/$pkgname/app/main.py"
 
-    # copy main app python files
+    sed -i "s/README.md/\/usr\/share\/doc\/$pkgname\/README.md/g" "$srcdir/$pkgname/app/main.py"
     sed -i "s/join(dirname(__file__), 'cert\//join('\/var\/lib\/$pkgname', 'cert\//g" "$srcdir/$pkgname/app/main.py"
     install -Dm755 "$srcdir/$pkgname/app/main.py" "$pkgdir/opt/$pkgname/main.py"
     install -Dm755 "$srcdir/$pkgname/app/orm.py" "$pkgdir/opt/$pkgname/orm.py"
     install -Dm755 "$srcdir/$pkgname/app/util.py" "$pkgdir/opt/$pkgname/util.py"
-
-    # copy static asset files
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/css/bootstrap.min.css" "$pkgdir/opt/$pkgname/static/assets/css/bootstrap.min.css"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/css/bootstrap-icons.min.css" "$pkgdir/opt/$pkgname/static/assets/css/bootstrap-icons.min.css"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/css/custom.css" "$pkgdir/opt/$pkgname/static/assets/css/custom.css"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/css/dashboard.css" "$pkgdir/opt/$pkgname/static/assets/css/dashboard.css"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/fonts/bootstrap-icons.woff" "$pkgdir/opt/$pkgname/static/assets/fonts/bootstrap-icons.woff"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/fonts/bootstrap-icons.woff2" "$pkgdir/opt/$pkgname/static/assets/fonts/bootstrap-icons.woff2"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/img/favicons/android-chrome-192x192.png" "$pkgdir/opt/$pkgname/static/assets/img/favicons/android-chrome-192x192.png"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/img/favicons/android-chrome-512x512.png" "$pkgdir/opt/$pkgname/static/assets/img/favicons/android-chrome-512x512.png"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/img/favicons/apple-touch-icon.png" "$pkgdir/opt/$pkgname/static/assets/img/favicons/apple-touch-icon.png"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/img/favicons/favicon.ico" "$pkgdir/opt/$pkgname/static/assets/img/favicons/favicon.ico"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/img/favicons/favicon-16x16.png" "$pkgdir/opt/$pkgname/static/assets/img/favicons/favicon-16x16.png"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/img/favicons/favicon-32x32.png" "$pkgdir/opt/$pkgname/static/assets/img/favicons/favicon-32x32.png"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/img/favicons/manifest.json" "$pkgdir/opt/$pkgname/static/assets/img/favicons/manifest.json"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/img/logo.png" "$pkgdir/opt/$pkgname/static/assets/img/logo.png"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/js/bootstrap.min.js" "$pkgdir/opt/$pkgname/static/assets/js/bootstrap.min.js"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/js/helper.js" "$pkgdir/opt/$pkgname/static/assets/js/helper.js"
-    install -Dm755 "$srcdir/$pkgname/app/static/assets/js/popper.min.js" "$pkgdir/opt/$pkgname/static/assets/js/popper.min.js"
-    install -Dm755 "$srcdir/$pkgname/app/templates/components/navbar.html" "$pkgdir/opt/$pkgname/templates/components/navbar.html"
-    install -Dm755 "$srcdir/$pkgname/app/templates/components/sidebar.html" "$pkgdir/opt/$pkgname/templates/components/sidebar.html"
-    install -Dm755 "$srcdir/$pkgname/app/templates/layouts/base.html" "$pkgdir/opt/$pkgname/templates/layouts/base.html"
-    install -Dm755 "$srcdir/$pkgname/app/templates/layouts/bootstrap.html" "$pkgdir/opt/$pkgname/templates/layouts/bootstrap.html"
-    install -Dm755 "$srcdir/$pkgname/app/templates/layouts/bootstrap-dashboard.html" "$pkgdir/opt/$pkgname/templates/layouts/bootstrap-dashboard.html"
-    install -Dm755 "$srcdir/$pkgname/app/templates/views/dashboard.html" "$pkgdir/opt/$pkgname/templates/views/dashboard.html"
-    install -Dm755 "$srcdir/$pkgname/app/templates/views/dashboard_leases.html" "$pkgdir/opt/$pkgname/templates/views/dashboard_leases.html"
-    install -Dm755 "$srcdir/$pkgname/app/templates/views/dashboard_origins.html" "$pkgdir/opt/$pkgname/templates/views/dashboard_origins.html"
-    install -Dm755 "$srcdir/$pkgname/app/templates/views/dashboard_readme.html" "$pkgdir/opt/$pkgname/templates/views/dashboard_readme.html"
-    install -Dm755 "$srcdir/$pkgname/app/templates/views/index.html" "$pkgdir/opt/$pkgname/templates/views/index.html"
-
-    # copy service files
     install -Dm644 "$srcdir/$pkgname.default" "$pkgdir/etc/default/$pkgname"
     install -Dm644 "$srcdir/$pkgname.service" "$pkgdir/usr/lib/systemd/system/$pkgname.service"
     install -Dm644 "$srcdir/$pkgname.tmpfiles" "$pkgdir/usr/lib/tmpfiles.d/$pkgname.conf"

.gitlab-ci.yml

@@ -20,7 +20,6 @@ build:docker:
       changes:
         - app/**/*
         - Dockerfile
-        - requirements.txt
     - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
   tags: [ docker ]
   before_script:

README.md

@@ -26,7 +26,7 @@ Only the clients need a connection to this service on configured port.
 
 ---
 
-[TOC]
+[[_TOC_]]
 
 # Setup (Service)
 

app/main.py

@@ -1,44 +1,39 @@
 import logging
 from base64 import b64encode as b64enc
-from calendar import timegm
-from contextlib import asynccontextmanager
-from datetime import datetime, timedelta
 from hashlib import sha256
-from json import loads as json_loads
-from os import getenv as env
-from os.path import join, dirname
 from uuid import uuid4
+from os.path import join, dirname
+from os import getenv as env
 
-from dateutil.relativedelta import relativedelta
 from dotenv import load_dotenv
 from fastapi import FastAPI
 from fastapi.requests import Request
+from json import loads as json_loads
+from datetime import datetime, timedelta
+from dateutil.relativedelta import relativedelta
+from calendar import timegm
 from jose import jws, jwk, jwt, JWTError
 from jose.constants import ALGORITHMS
+from starlette.middleware.cors import CORSMiddleware
+from starlette.responses import StreamingResponse, JSONResponse as JSONr, HTMLResponse as HTMLr, Response, RedirectResponse
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker
-from starlette.middleware.cors import CORSMiddleware
-from starlette.responses import StreamingResponse, JSONResponse as JSONr, Response, RedirectResponse
-from starlette.staticfiles import StaticFiles
-from starlette.templating import Jinja2Templates
 
-from orm import Origin, Lease, init as db_init, migrate
 from util import load_key, load_file
+from orm import Origin, Lease, init as db_init, migrate
 
-# Load variables
 load_dotenv('../version.env')
 
-# Get current timezone
 TZ = datetime.now().astimezone().tzinfo
 
-# Load basic variables
 VERSION, COMMIT, DEBUG = env('VERSION', 'unknown'), env('COMMIT', 'unknown'), bool(env('DEBUG', False))
 
-# Database connection
+config = dict(openapi_url=None, docs_url=None, redoc_url=None)  # dict(openapi_url='/-/openapi.json', docs_url='/-/docs', redoc_url='/-/redoc')
+app = FastAPI(title='FastAPI-DLS', description='Minimal Delegated License Service (DLS).', version=VERSION, **config)
 db = create_engine(str(env('DATABASE', 'sqlite:///db.sqlite')))
 db_init(db), migrate(db)
 
-# Load DLS variables (all prefixed with "INSTANCE_*" is used as "SERVICE_INSTANCE_*" or "SI_*" in official dls service)
+# everything prefixed with "INSTANCE_*" is used as "SERVICE_INSTANCE_*" or "SI_*" in official dls service
 DLS_URL = str(env('DLS_URL', 'localhost'))
 DLS_PORT = int(env('DLS_PORT', '443'))
 SITE_KEY_XID = str(env('SITE_KEY_XID', '00000000-0000-0000-0000-000000000000'))
@@ -56,35 +51,6 @@ CORS_ORIGINS = str(env('CORS_ORIGINS', '')).split(',') if (env('CORS_ORIGINS'))
 jwt_encode_key = jwk.construct(INSTANCE_KEY_RSA.export_key().decode('utf-8'), algorithm=ALGORITHMS.RS256)
 jwt_decode_key = jwk.construct(INSTANCE_KEY_PUB.export_key().decode('utf-8'), algorithm=ALGORITHMS.RS256)
 
-
-# FastAPI
-@asynccontextmanager
-async def lifespan(_: FastAPI):
-    # on startup
-    logger.info(f'''
-    
-    Using timezone: {str(TZ)}. Make sure this is correct and match your clients!
-    
-    Your clients renew their license every {str(Lease.calculate_renewal(LEASE_RENEWAL_PERIOD, LEASE_RENEWAL_DELTA))}.
-    If the renewal fails, the license is {str(LEASE_RENEWAL_DELTA)} valid.
-    
-    Your client-token file (.tok) is valid for {str(CLIENT_TOKEN_EXPIRE_DELTA)}.
-    ''')
-
-    logger.info(f'Debug is {"enabled" if DEBUG else "disabled"}.')
-
-    yield
-
-    # on shutdown
-    logger.info(f'Shutting down ...')
-
-
-config = dict(openapi_url=None, docs_url=None, redoc_url=None)  # dict(openapi_url='/-/openapi.json', docs_url='/-/docs', redoc_url='/-/redoc')
-app = FastAPI(title='FastAPI-DLS', description='Minimal Delegated License Service (DLS).', version=VERSION, lifespan=lifespan, **config)
-app.mount('/static', StaticFiles(directory=join(dirname(__file__), 'static'), html=True), name='static'),
-templates = Jinja2Templates(directory=join(dirname(__file__), 'templates'))
-
-
 app.debug = DEBUG
 app.add_middleware(
     CORSMiddleware,
@@ -94,23 +60,35 @@ app.add_middleware(
     allow_headers=['*'],
 )
 
-# Logging
+logging.basicConfig()
-LOG_LEVEL = logging.DEBUG if DEBUG else logging.INFO
-logging.basicConfig(format='[{levelname:^7}] [{module:^15}] {message}', style='{')
 logger = logging.getLogger(__name__)
-logger.setLevel(LOG_LEVEL)
+logger.setLevel(logging.DEBUG if DEBUG else logging.INFO)
-logging.getLogger('util').setLevel(LOG_LEVEL)
-logging.getLogger('NV').setLevel(LOG_LEVEL)
 
 
-# Helper
 def __get_token(request: Request) -> dict:
     authorization_header = request.headers.get('authorization')
     token = authorization_header.split(' ')[1]
     return jwt.decode(token=token, key=jwt_decode_key, algorithms=ALGORITHMS.RS256, options={'verify_aud': False})
 
-def __json_config() -> dict:
+
-    return {
+@app.get('/', summary='Index')
+async def index():
+    return RedirectResponse('/-/readme')
+
+
+@app.get('/-/', summary='* Index')
+async def _index():
+    return RedirectResponse('/-/readme')
+
+
+@app.get('/-/health', summary='* Health')
+async def _health():
+    return JSONr({'status': 'up'})
+
+
+@app.get('/-/config', summary='* Config', description='returns environment variables.')
+async def _config():
+    return JSONr({
         'VERSION': str(VERSION),
         'COMMIT': str(COMMIT),
         'DEBUG': str(DEBUG),
@@ -124,66 +102,52 @@ def __json_config() -> dict:
         'LEASE_RENEWAL_PERIOD': str(LEASE_RENEWAL_PERIOD),
         'CORS_ORIGINS': str(CORS_ORIGINS),
         'TZ': str(TZ),
-        # static / calculated
+    })
-        'LEASE_RENEWAL_DELTA': str(LEASE_RENEWAL_DELTA),
-        'LEASE_CALCULATED_RENEWAL': str(Lease.calculate_renewal(LEASE_RENEWAL_PERIOD, LEASE_RENEWAL_DELTA)),
-        'CLIENT_TOKEN_EXPIRE_DELTA': str(CLIENT_TOKEN_EXPIRE_DELTA),
-    }
-
-
-# Endpoints
-
-@app.get('/', summary='* Index')
-async def index():
-    return RedirectResponse('/-/')
-
-
-@app.get('/-/', summary='* Index')
-async def _index(request: Request):
-    return templates.TemplateResponse(name='views/index.html', context={'request': request, 'VERSION': VERSION})
-
-
-@app.get('/-/health', summary='* Health')
-async def _health():
-    return JSONr({'status': 'up'})
-
-
-@app.get('/-/config', summary='* Config', description='returns environment variables.')
-async def _config():
-    return JSONr(__json_config())
 
 
 @app.get('/-/readme', summary='* Readme')
-async def _readme(request: Request):
+async def _readme():
     from markdown import markdown
-    content = load_file(join(dirname(__file__), '../README.md')).decode('utf-8')
+    content = load_file('../README.md').decode('utf-8')
-    markdown = markdown(text=content, extensions=['tables', 'fenced_code', 'md_in_html', 'nl2br', 'toc'])
+    return HTMLr(markdown(text=content, extensions=['tables', 'fenced_code', 'md_in_html', 'nl2br', 'toc']))
-    context = {'request': request, 'VERSION': VERSION, 'markdown': markdown }
-    return templates.TemplateResponse(name='views/dashboard_readme.html', context=context)
 
 
 @app.get('/-/manage', summary='* Management UI')
 async def _manage(request: Request):
-    context = {'request': request, 'VERSION': VERSION}
+    response = '''
-    return templates.TemplateResponse(name='views/manage.html', context=context)
+    <!DOCTYPE html>
+    <html>
+        <head>
+            <title>FastAPI-DLS Management</title>
+        </head>
+        <body>
+            <button onclick="deleteOrigins()">delete ALL origins and their leases</button>
+            <button onclick="deleteLease()">delete specific lease</button>
+            
+            <script>
+                function deleteOrigins() {
+                    const response = confirm('Are you sure you want to delete all origins and their leases?');
 
-
+                    if (response) {
-@app.get('/-/dashboard', summary='* Dashboard')
+                        var xhr = new XMLHttpRequest();
-async def _dashboard(request: Request):
+                        xhr.open("DELETE", '/-/origins', true);
-    context = {'request': request, 'VERSION': VERSION, 'CONFIG': __json_config()}
+                        xhr.send();
-    return templates.TemplateResponse(name='views/dashboard.html', context=context)
+                    }
-
+                }
-
+                function deleteLease(lease_ref) {
-@app.get('/-/dashboard/origins', summary='* Dashboard - Origins')
+                    if(lease_ref === undefined)
-async def _dashboard_origins(request: Request):
+                        lease_ref = window.prompt("Please enter 'lease_ref' which should be deleted");
-    context = {'request': request, 'VERSION': VERSION}
+                    if(lease_ref === null || lease_ref === "")
-    return templates.TemplateResponse(name='views/dashboard_origins.html', context=context)
+                        return
-
+                    var xhr = new XMLHttpRequest();
-
+                    xhr.open("DELETE", `/-/lease/${lease_ref}`, true);
-@app.get('/-/dashboard/leases', summary='* Dashboard - Leases')
+                    xhr.send();
-async def _dashboard_origins(request: Request):
+                }
-    context = {'request': request, 'VERSION': VERSION}
+            </script>
-    return templates.TemplateResponse(name='views/dashboard_leases.html', context=context)
+        </body>
+    </html>
+    '''
+    return HTMLr(response)
 
 
 @app.get('/-/origins', summary='* Origins')
@@ -206,19 +170,6 @@ async def _origins_delete(request: Request):
     return Response(status_code=201)
 
 
-@app.delete('/-/origins/expired', summary='* Delete all Origins without active Lease')
-async def _origins_delete_expired(request: Request):
-    Origin.delete_expired(db)
-    return Response(status_code=201)
-
-
-@app.delete('/-/origins/{origin_ref}', summary='* Delete specific Origin')
-async def _origins_delete_origin_ref(request: Request, origin_ref: str):
-    if Origin.delete(db, [origin_ref]) == 1:
-        return Response(status_code=201)
-    return JSONr(status_code=404, content={'status': 404, 'detail': 'lease not found'})
-
-
 @app.get('/-/leases', summary='* Leases')
 async def _leases(request: Request, origin: bool = False):
     session = sessionmaker(bind=db)()
@@ -235,13 +186,13 @@ async def _leases(request: Request, origin: bool = False):
     return JSONr(response)
 
 
-@app.delete('/-/leases/expired', summary='* Delete all expired Leases')
+@app.delete('/-/leases/expired', summary='* Leases')
 async def _lease_delete_expired(request: Request):
     Lease.delete_expired(db)
     return Response(status_code=201)
 
 
-@app.delete('/-/lease/{lease_ref}', summary='* Delete specific Lease')
+@app.delete('/-/lease/{lease_ref}', summary='* Lease')
 async def _lease_delete(request: Request, lease_ref: str):
     if Lease.delete(db, lease_ref) == 1:
         return Response(status_code=201)
@@ -589,6 +540,18 @@ async def leasing_v1_lessor_shutdown(request: Request):
     return JSONr(response)
 
 
+@app.on_event('startup')
+async def app_on_startup():
+    logger.info(f'''
+    Using timezone: {str(TZ)}. Make sure this is correct and match your clients!
+    
+    Your clients renew their license every {str(Lease.calculate_renewal(LEASE_RENEWAL_PERIOD, LEASE_RENEWAL_DELTA))}.
+    If the renewal fails, the license is {str(LEASE_RENEWAL_DELTA)} valid.
+    
+    Your client-token file (.tok) is valid for {str(CLIENT_TOKEN_EXPIRE_DELTA)}.
+    ''')
+
+
 if __name__ == '__main__':
     import uvicorn
 

app/orm.py

@@ -1,12 +1,10 @@
-from datetime import datetime, timedelta, timezone
+from datetime import datetime, timedelta
-
 from dateutil.relativedelta import relativedelta
+
 from sqlalchemy import Column, VARCHAR, CHAR, ForeignKey, DATETIME, update, and_, inspect, text
 from sqlalchemy.engine import Engine
 from sqlalchemy.orm import sessionmaker, declarative_base
 
-from util import NV
-
 Base = declarative_base()
 
 
@@ -25,8 +23,6 @@ class Origin(Base):
         return f'Origin(origin_ref={self.origin_ref}, hostname={self.hostname})'
 
     def serialize(self) -> dict:
-        _ = NV().find(self.guest_driver_version)
-
         return {
             'origin_ref': self.origin_ref,
             # 'service_instance_xid': self.service_instance_xid,
@@ -34,7 +30,6 @@ class Origin(Base):
             'guest_driver_version': self.guest_driver_version,
             'os_platform': self.os_platform,
             'os_version': self.os_version,
-            '$driver': _ if _ is not None else None,
         }
 
     @staticmethod
@@ -66,17 +61,7 @@ class Origin(Base):
         if origin_refs is None:
             deletions = session.query(Origin).delete()
         else:
-            deletions = session.query(Origin).filter(Origin.origin_ref.in_(origin_refs)).delete()
+            deletions = session.query(Origin).filter(Origin.origin_ref in origin_refs).delete()
-        session.commit()
-        session.close()
-        return deletions
-
-    @staticmethod
-    def delete_expired(engine: Engine) -> int:
-        session = sessionmaker(bind=engine)()
-        origins = session.query(Origin).join(Lease, Origin.origin_ref == Lease.origin_ref, isouter=True).filter(Lease.lease_ref.is_(None)).all()
-        origin_refs = [origin.origin_ref for origin in origins]
-        deletions = session.query(Origin).filter(Origin.origin_ref.in_(origin_refs)).delete()
         session.commit()
         session.close()
         return deletions
@@ -104,10 +89,10 @@ class Lease(Base):
             'lease_ref': self.lease_ref,
             'origin_ref': self.origin_ref,
             # 'scope_ref': self.scope_ref,
-            'lease_created': self.lease_created.replace(tzinfo=timezone.utc).isoformat(),
+            'lease_created': self.lease_created.isoformat(),
-            'lease_expires': self.lease_expires.replace(tzinfo=timezone.utc).isoformat(),
+            'lease_expires': self.lease_expires.isoformat(),
-            'lease_updated': self.lease_updated.replace(tzinfo=timezone.utc).isoformat(),
+            'lease_updated': self.lease_updated.isoformat(),
-            'lease_renewal': lease_renewal.replace(tzinfo=timezone.utc).isoformat(),
+            'lease_renewal': lease_renewal.isoformat(),
         }
 
     @staticmethod

app/static/assets/css/custom.css

@@ -1,56 +0,0 @@
-/*
-    Original: #76b900
-    Darken 1: #5DA000 (10%)
-    Darken 2: #438600 (20%)
-    Darken 3: #2A6D00 (30%)
-    Darken 4: #105300 (40%)
-    Darken 5: #003A00 (50%)
-*/
-
-
-.text-primary {
-    color: #76b900 !important;
-}
-
-.lead {
-    color: #105300 !important;
-}
-
-.navbar-green {
-    background-color: #76b900 !important;
-}
-
-.navbar-brand {
-    background-color: transparent;
-    color: #ffffff;
-}
-
-.navbar-brand:focus, .navbar-brand:hover {
-    color: #fcfcfc;
-}
-
-.btn-primary {
-    background-color: #76b900 !important;
-    border-color: #76b900 !important;
-}
-
-.btn-primary:focus, .btn-primary:hover {
-    background-color: #5DA000 !important;
-    border-color: #5DA000 !important;
-}
-
-code {
-    color: #105300 !important;
-}
-
-.sidebar .nav-link.active {
-    color: #76b900 !important;
-}
-
-.sidebar .nav-link:focus, .sidebar .nav-link:hover {
-    color: #105300 !important;
-}
-
-.navbar-nav .nav-item .nav-link {
-    color: white !important;
-}

app/static/assets/css/dashboard.css

@@ -1,101 +0,0 @@
-body {
-  font-size: .875rem;
-}
-
-.feather {
-  width: 16px;
-  height: 16px;
-  vertical-align: text-bottom;
-}
-
-/*
- * Sidebar
- */
-
-.sidebar {
-  position: fixed;
-  top: 0;
-  /* rtl:raw:
-  right: 0;
-  */
-  bottom: 0;
-  /* rtl:remove */
-  left: 0;
-  z-index: 100; /* Behind the navbar */
-  padding: 48px 0 0; /* Height of navbar */
-  box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
-}
-
-@media (max-width: 767.98px) {
-  .sidebar {
-    top: 0;
-  }
-}
-
-.sidebar-sticky {
-  position: relative;
-  top: 0;
-  height: calc(100vh - 48px);
-  padding-top: .5rem;
-  overflow-x: hidden;
-  overflow-y: auto; /* Scrollable contents if viewport is shorter than content. */
-}
-
-.sidebar .nav-link {
-  font-weight: 500;
-  color: #333;
-}
-
-.sidebar .nav-link .feather {
-  margin-right: 4px;
-  color: #727272;
-}
-
-.sidebar .nav-link.active {
-  color: #2470dc;
-}
-
-.sidebar .nav-link:hover .feather,
-.sidebar .nav-link.active .feather {
-  color: inherit;
-}
-
-.sidebar-heading {
-  font-size: .75rem;
-  text-transform: uppercase;
-}
-
-/*
- * Navbar
- */
-
-.navbar-brand {
-  padding-top: .75rem;
-  padding-bottom: .75rem;
-  font-size: 1rem;
-  background-color: rgba(0, 0, 0, .25);
-  box-shadow: inset -1px 0 0 rgba(0, 0, 0, .25);
-}
-
-.navbar .navbar-toggler {
-  top: .25rem;
-  right: 1rem;
-}
-
-.navbar .form-control {
-  padding: .75rem 1rem;
-  border-width: 0;
-  border-radius: 0;
-}
-
-.form-control-dark {
-  color: #fff;
-  background-color: rgba(255, 255, 255, .1);
-  border-color: rgba(255, 255, 255, .1);
-}
-
-.form-control-dark:focus {
-  border-color: transparent;
-  box-shadow: 0 0 0 3px rgba(255, 255, 255, .25);
-}
-

app/static/assets/img/favicons/manifest.json

@@ -1 +0,0 @@
-{"name":"","short_name":"","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}

app/static/assets/js/helper.js

@@ -1,139 +0,0 @@
-async function fetchConfig(element) {
-    let xhr = new XMLHttpRequest();
-    xhr.open("GET", '/-/config', true);
-    xhr.onreadystatechange = function () {
-        if (xhr.readyState === XMLHttpRequest.DONE && xhr.status === 200) {
-            element.innerHTML = JSON.stringify(JSON.parse(xhr.response),null,2);
-        }
-    };
-    xhr.send();
-}
-
-async function fetchOriginsWithLeases(element) {
-    let xhr = new XMLHttpRequest();
-    xhr.open("GET", '/-/origins?leases=true', true);
-    xhr.onreadystatechange = function () {
-        if (xhr.readyState === XMLHttpRequest.DONE && xhr.status === 200) {
-            const x = JSON.parse(xhr.response)
-            console.debug(x)
-
-            element.innerHTML = ''
-            let table = document.createElement('table')
-            table.classList.add('table', 'mt-4');
-            let thead = document.createElement('thead');
-            thead.innerHTML = `
-                    <tr>
-                        <th scope="col">origin</th>
-                        <th scope="col">hostname</th>
-                        <th scope="col">OS</th>
-                        <th scope="col">driver version</th>
-                        <th scope="col">leases</th>
-                    </tr>`
-            table.appendChild(thead)
-            let tbody = document.createElement('thead');
-            x.sort((a, b) => a.hostname.localeCompare(b.hostname)).forEach((o) => {
-                let row = document.createElement('tr');
-                row.innerHTML = `
-                        <td><code>${o.origin_ref}</code></td>
-                        <td>${o.hostname}</td>
-                        <td>${o.os_platform} (${o.os_version})</td>
-                        <td>${o.guest_driver_version}</td>
-                        <td>${o.leases.map(x => `<code title="expires: ${x.lease_expires}">${x.lease_ref}</code>`).join(', ')}</td>`
-                tbody.appendChild(row);
-            })
-            table.appendChild(tbody)
-            element.appendChild(table)
-        }
-    };
-    xhr.send();
-}
-
-async function fetchLeases(element) {
-    // datetime config
-    const dtc = {
-        year: "numeric",
-        month: "2-digit",
-        day: "2-digit",
-        hour: "2-digit",
-        minute: "2-digit",
-        second: "2-digit",
-        timeZoneName: "short"
-    }
-
-    let xhr = new XMLHttpRequest();
-    xhr.open("GET", '/-/leases?origin=true', true);
-    xhr.onreadystatechange = function () {
-        if (xhr.readyState === XMLHttpRequest.DONE && xhr.status === 200) {
-            const x = JSON.parse(xhr.response)
-            console.debug(x)
-
-            element.innerHTML = ''
-            let table = document.createElement('table')
-            table.classList.add('table', 'mt-4');
-            let thead = document.createElement('thead');
-            thead.innerHTML = `
-                    <tr>
-                        <th scope="col">lease</th>
-                        <th scope="col">created</th>
-                        <th scope="col">updated</th>
-                        <th scope="col">next renew</th>
-                        <th scope="col">expires</th>
-                        <th scope="col">origin</th>
-                    </tr>`
-            table.appendChild(thead)
-            let tbody = document.createElement('thead');
-            x.sort((a, b) => new Date(a.lease_expires) - new Date(b.lease_expires)).forEach((o) => {
-                let row = document.createElement('tr');
-                row.innerHTML = `
-                        <td><code>${o.lease_ref}</code></td>
-                        <td>${new Date(o.lease_created).toLocaleDateString('system', dtc)}</td>
-                        <td>${new Date(o.lease_updated).toLocaleDateString('system', dtc)}</td>
-                        <td>${new Date(o.lease_renewal).toLocaleDateString('system', dtc)}</td>
-                        <td>${new Date(o.lease_expires).toLocaleDateString('system', dtc)}</td>
-                        <td><code title="hostname: ${o.origin?.hostname}">${o.origin_ref}</code></td>`
-                tbody.appendChild(row);
-            })
-            table.appendChild(tbody)
-            element.appendChild(table)
-        }
-    };
-    xhr.send();
-}
-
-async function deleteOrigins() {
-    let xhr = new XMLHttpRequest();
-    xhr.open("DELETE", '/-/origins', true);
-    xhr.send();
-}
-
-async function deleteOrigin(origin_ref) {
-    if (origin_ref === undefined)
-        origin_ref = window.prompt("Please enter 'origin_ref' which should be deleted");
-    if (origin_ref === null || origin_ref === "")
-        return
-    let xhr = new XMLHttpRequest();
-    xhr.open("DELETE", `/-/origins/${origin_ref}`, true);
-    xhr.send();
-}
-
-async function deleteExpiredOrigins() {
-    let xhr = new XMLHttpRequest();
-    xhr.open("DELETE", `/-/origins/expired`, true);
-    xhr.send();
-}
-
-async function deleteLease(lease_ref) {
-    if (lease_ref === undefined)
-        lease_ref = window.prompt("Please enter 'lease_ref' which should be deleted");
-    if (lease_ref === null || lease_ref === "")
-        return
-    let xhr = new XMLHttpRequest();
-    xhr.open("DELETE", `/-/lease/${lease_ref}`, true);
-    xhr.send();
-}
-
-async function deleteExpiredLeases() {
-    let xhr = new XMLHttpRequest();
-    xhr.open("DELETE", `/-/leases/expired`, true);
-    xhr.send();
-}

app/templates/components/navbar.html

@@ -1,6 +0,0 @@
-<header class="navbar navbar-expand-md navbar-green sticky-top bg-dark flex-md-nowrap p-0 shadow">
-    <a class="navbar-brand col-md-3 col-lg-2 me-0 px-3" href="/-/">FastAPI-DLS {{ VERSION }}</a>
-    <button class="navbar-toggler position-absolute d-lg-none collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#sidebarMenu" aria-controls="sidebarMenu" aria-expanded="false" aria-label="Toggle navigation">
-        <span class="navbar-toggler-icon"></span>
-    </button>
-</header>

app/templates/components/sidebar.html

@@ -1,93 +0,0 @@
-<nav id="sidebarMenu" class="col-md-3 col-lg-2 d-md-block bg-light sidebar collapse">
-    <div class="position-sticky pt-3">
-        <ul class="nav flex-column">
-            <li class="nav-item">
-                <a class="nav-link {{ 'active' if request.url.path == '/-/dashboard' }}" aria-current="page" href="/-/dashboard">
-                    <i class="bi-house-door"></i> Dashboard
-                </a>
-            </li>
-             <li class="nav-item">
-                <a class="nav-link {{ 'active' if request.url.path == '/-/dashboard/origins' }}" aria-current="page" href="/-/dashboard/origins">
-                    <i class="bi-pc-display-horizontal"></i> Origins <span id="origin-cnt" class="badge text-bg-secondary"></span>
-                </a>
-            </li>
-            <li class="nav-item">
-                <a class="nav-link {{ 'active' if request.url.path == '/-/dashboard/leases' }}" aria-current="page" href="/-/dashboard/leases">
-                    <i class="bi-layers"></i> Leases <span id="lease-cnt" class="badge text-bg-secondary"></span>
-                </a>
-            </li>
-        </ul>
-        <script type="application/javascript">
-            function loadLOriginCnt() {
-                let xhr = new XMLHttpRequest();
-                xhr.open("GET", '/-/origins?leases=false', true);
-                xhr.onreadystatechange = function () {
-                    if (xhr.readyState === XMLHttpRequest.DONE && xhr.status === 200) {
-                        const x = JSON.parse(xhr.response)
-                        document.getElementById('origin-cnt').innerHTML = x.length
-                    }
-                };
-                xhr.send();
-            }
-
-            function loadLeaseCnt() {
-                let xhr = new XMLHttpRequest();
-                xhr.open("GET", '/-/leases?origin=false', true);
-                xhr.onreadystatechange = function () {
-                    if (xhr.readyState === XMLHttpRequest.DONE && xhr.status === 200) {
-                        const x = JSON.parse(xhr.response)
-                        document.getElementById('lease-cnt').innerHTML = x.length
-                    }
-                };
-                xhr.send();
-            }
-
-            // load initial
-            loadLOriginCnt()
-            loadLeaseCnt()
-
-            // refresh every 5 seconds
-            setInterval(() => {
-                loadLOriginCnt()
-                loadLeaseCnt()
-            }, 5000);
-        </script>
-
-        <h6 class="sidebar-heading d-flex justify-content-between align-items-center px-3 mt-4 mb-1 text-muted text-uppercase">
-            <span>Help</span>
-        </h6>
-        <ul class="nav flex-column">
-            <li class="nav-item">
-                <a class="nav-link {{ 'active' if request.url.path == '/-/readme' }}" aria-current="page" href="/-/readme">
-                    <i class="bi-question-circle"></i> Readme
-                </a>
-            </li>
-            <li class="nav-item">
-                <a class="nav-link" aria-current="page" href="https://git.collinwebdesigns.de/oscar.krause/fastapi-dls" target="_blank">
-                    <i class="bi-git"></i> Git Repo
-                </a>
-            </li>
-        </ul>
-
-        <h6 class="sidebar-heading d-flex justify-content-between align-items-center px-3 mt-4 mb-1 text-muted text-uppercase">
-            <span>Integrations</span>
-        </h6>
-        <ul class="nav flex-column">
-            <li class="nav-item">
-                <a class="nav-link" aria-current="page" href="/-/doc" target="_blank">
-                    <i class="bi-file-text"></i> Swagger UI
-                </a>
-            </li>
-            <li class="nav-item">
-                <a class="nav-link" aria-current="page" href="/-/redoc" target="_blank">
-                    <i class="bi-file-text"></i> Redoc
-                </a>
-            </li>
-            <li class="nav-item">
-                <a class="nav-link" aria-current="page" href="/-/openapi.json"  target="_blank">
-                    <i class="bi bi-filetype-json"></i> OpenAPI JSON
-                </a>
-            </li>
-        </ul>
-    </div>
-</nav>

app/templates/layouts/base.html

@@ -1,33 +0,0 @@
-<!doctype html>
-<html lang="en" class="h-100">
-<head>
-    {% block title %}
-        <title>FastAPI-DLS</title>
-    {% endblock %}
-
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <meta http-equiv="Content-Security-Policy" content="upgrade-insecure-requests">
-
-    <link rel="icon" href="/static/assets/img/favicons/favicon-32x32.png" sizes="32x32" type="image/png">
-    <link rel="icon" href="/static/assets/img/favicons/favicon-16x16.png" sizes="16x16" type="image/png">
-    <link rel="manifest" href="/static/assets/img/favicons/manifest.json">
-    <link rel="icon" href="/static/assets/img/favicons/favicon.ico">
-    <link rel="apple-touch-icon" href="/static/assets/img/favicons/apple-touch-icon.png" sizes="180x180">
-
-    {% block styles %}
-    {% endblock %}
-
-    <link rel="stylesheet" type="text/css" href="/static/assets/css/custom.css">
-</head>
-<body class="d-flex flex-column {% block body_class %}{% endblock %}">
-{% block body %}
-{% endblock %}
-
-
-<script src="/static/assets/js/helper.js"></script>
-
-{% block scripts %}
-{% endblock %}
-</body>
-</html>

app/templates/layouts/bootstrap-dashboard.html

@@ -1,16 +0,0 @@
-{% extends 'layouts/bootstrap.html' %}
-
-{% block body %}
-{% include 'components/navbar.html' %}
-
-<div class="container-fluid">
-    <div class="row">
-        {% include 'components/sidebar.html' %}
-
-        <main class="col-md-9 ms-sm-auto col-lg-10 px-md-4">
-            {% block content %}
-            {% endblock %}
-        </main>
-    </div>
-</div>
-{% endblock %}

app/templates/layouts/bootstrap.html

@@ -1,14 +0,0 @@
-{% extends 'layouts/base.html' %}
-
-{% block styles %}
-{{ super() }}
-<link rel="stylesheet" type="text/css" href="/static/assets/css/bootstrap.min.css">
-<link rel="stylesheet" type="text/css" href="/static/assets/css/bootstrap-icons.min.css">
-<link rel="stylesheet" type="text/css" href="/static/assets/css/dashboard.css">
-
-<script src="/static/assets/js/popper.min.js"></script>
-<script src="/static/assets/js/bootstrap.min.js"></script>
-{% endblock %}
-
-
-

app/templates/views/dashboard.html

@@ -1,69 +0,0 @@
-{% extends 'layouts/bootstrap-dashboard.html' %}
-
-{% block title %}
-<title>Dashboard</title>
-{% endblock %}
-
-{% block content %}
-<div>
-    <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
-        <h1 class="h2">Dashboard</h1>
-        <div class="btn-toolbar mb-2 mb-md-0">
-            <div class="btn-group me-2">
-                <button type="button" class="btn btn-sm btn-outline-secondary" onclick="downloadClientToken()">
-                    <i class="bi bi-download"></i>
-                    Client Token
-                </button>
-            </div>
-        </div>
-    </div>
-
-    <div class="p-5 mb-4 bg-light rounded-3">
-        <div class="container-fluid py-5">
-            <h1 class="display-5 fw-bold">FastAPI-DLS</h1>
-            <p class="col-md-8 fs-4">Minimal Delegated License Service (DLS).</p>
-
-            <a href="https://git.collinwebdesigns.de/oscar.krause/fastapi-dls/-/releases" class="btn btn-primary btn-lg" target="_blank">
-                Releases &raquo;
-            </a>
-        </div>
-    </div>
-
-    <div class="card mb-4">
-        <div class="card-body">
-            <h5 class="card-title">Configuration</h5>
-            <h6 class="card-subtitle mb-2 text-body-secondary">
-                Using timezone: {{ CONFIG.TZ }}. Make sure this is correct and match your clients!
-            </h6>
-            <p class="card-text">
-                Your clients renew their license every {{ CONFIG.LEASE_CALCULATED_RENEWAL }}.<br/>
-                If the renewal fails, the license is {{ CONFIG.LEASE_RENEWAL_DELTA }} valid.<br/>
-                <br/>
-                Your client-token file (.tok) is valid for {{ CONFIG.CLIENT_TOKEN_EXPIRE_DELTA }}.
-            </p>
-        </div>
-    </div>
-
-    <div class="card">
-        <div class="card-body">
-            <pre id="config"></pre>
-        </div>
-    </div>
-</div>
-{% endblock %}
-
-{% block scripts %}
-{{ super() }}
-<script type="application/javascript">
-    function downloadClientToken() {
-        window.open('/-/client-token', "_blank")
-    }
-
-    function load() {
-        const config = document.getElementById('config')
-        fetchConfig(config)
-    }
-
-    load()
-</script>
-{% endblock %}

app/templates/views/dashboard_leases.html

@@ -1,60 +0,0 @@
-{% extends 'layouts/bootstrap-dashboard.html' %}
-
-{% block title %}
-<title>Origins</title>
-{% endblock %}
-
-{% block content %}
-    <div>
-        <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
-            <h1 class="h2">Leases <small>with origin</small></h1>
-            <div class="btn-toolbar mb-2 mb-md-0">
-                <div class="btn-group me-2">
-                    <button type="button" class="btn btn-sm btn-outline-danger" onclick="deleteLease().finally(() => load())">
-                        delete lease
-                    </button>
-                    <button type="button" class="btn btn-sm btn-outline-danger" onclick="deleteExpiredLeases().finally(() => load())">
-                        delete all expired leases
-                    </button>
-                </div>
-
-                <button type="button" class="btn btn-sm btn-outline-secondary me-2" onclick="load()" title="refresh">
-                    <i class="bi bi-arrow-clockwise"></i>
-                </button>
-                <button id="btn-auto-refresh" type="button" class="btn btn-sm active">auto-refresh</button>
-            </div>
-        </div>
-
-        <div id="leases" class="mt-3"></div>
-    </div>
-{% endblock %}
-
-{% block scripts %}
-{{ super() }}
-<script type="application/javascript">
-    let autoRefresh = true
-
-    function load() {
-        const leases = document.getElementById('leases')
-        fetchLeases(leases)
-    }
-
-    load()
-
-    setInterval(() => {
-        if(autoRefresh)
-            load()
-    }, 5000);
-
-    const btnAutoRefresh = document.getElementById('btn-auto-refresh')
-    btnAutoRefresh.addEventListener("click", () => {
-        if(btnAutoRefresh.classList.contains('active')) {
-            autoRefresh = false
-            btnAutoRefresh.classList.remove('active')
-        } else {
-            autoRefresh = false
-            btnAutoRefresh.classList.add('active')
-        }
-    }, true);
-</script>
-{% endblock %}

app/templates/views/dashboard_origins.html

@@ -1,70 +0,0 @@
-{% extends 'layouts/bootstrap-dashboard.html' %}
-
-{% block title %}
-<title>Origins</title>
-{% endblock %}
-
-{% block content %}
-    <div>
-        <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
-            <h1 class="h2">Origins <small>with leases</small></h1>
-            <div class="btn-toolbar mb-2 mb-md-0">
-                <div class="btn-group me-2">
-                    <button type="button" class="btn btn-sm btn-outline-danger" onclick="deleteOrigin().finally(() => load())">
-                        delete origin
-                    </button>
-                    <button type="button" class="btn btn-sm btn-outline-danger" onclick="deleteExpiredOrigins().finally(() => load())">
-                        delete all expired origins
-                    </button>
-                    <button type="button" class="btn btn-sm btn-outline-danger" onclick="deleteOriginsWrapper()">
-                        delete all
-                    </button>
-                </div>
-
-                <button type="button" class="btn btn-sm btn-outline-secondary me-2" onclick="load()" title="refresh">
-                    <i class="bi bi-arrow-clockwise"></i>
-                </button>
-                <button id="btn-auto-refresh" type="button" class="btn btn-sm active">auto-refresh</button>
-            </div>
-        </div>
-
-        <div id="origins" class="mt-3"></div>
-    </div>
-{% endblock %}
-
-{% block scripts %}
-{{ super() }}
-    <script type="application/javascript">
-        let autoRefresh = true
-
-        function load() {
-            const origins = document.getElementById('origins')
-            fetchOriginsWithLeases(origins)
-        }
-
-        load()
-
-        function deleteOriginsWrapper() {
-            const response = confirm('Are you sure you want to delete all origins and their leases?');
-
-            if (response)
-                deleteOrigins().finally(() => load())
-        }
-
-        setInterval(() => {
-            if(autoRefresh)
-                load()
-        }, 5000);
-
-        const btnAutoRefresh = document.getElementById('btn-auto-refresh')
-        btnAutoRefresh.addEventListener("click", () => {
-            if(btnAutoRefresh.classList.contains('active')) {
-                autoRefresh = false
-                btnAutoRefresh.classList.remove('active')
-            } else {
-                autoRefresh = false
-                btnAutoRefresh.classList.add('active')
-            }
-        }, true);
-    </script>
-{% endblock %}

app/templates/views/dashboard_readme.html

@@ -1,15 +0,0 @@
-{% extends 'layouts/bootstrap-dashboard.html' %}
-
-{% block title %}
-<title>Origins</title>
-{% endblock %}
-
-{% block content %}
-<div>
-    <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
-        <div class="overflow-hidden">
-            {{ markdown|safe }}
-        </div>
-    </div>
-</div>
-{% endblock %}

app/templates/views/index.html

@@ -1,26 +0,0 @@
-{% extends 'layouts/bootstrap.html' %}
-
-{% block title %}
-<title>Index</title>
-{% endblock %}
-
-{% block body_class %}h-100{% endblock %}
-
-{% block body %}
-<main class="flex-shrink-0">
-    <div class="container">
-        <h1 class="mt-5 text-primary">FastAPI-DLS</h1>
-        <p class="lead">Minimal Delegated License Service (DLS).</p>
-        <p>
-            <a href="/-/dashboard">Dashboard</a>,
-            <a href="/-/readme">Readme</a>
-        </p>
-    </div>
-</main>
-
-<footer class="footer mt-auto py-3 bg-light">
-    <div class="container">
-        <span class="text-muted">FastAPI-DLS Version {{ VERSION }}</span>
-    </div>
-</footer>
-{% endblock %}

app/util.py

@@ -1,17 +1,10 @@
-import logging
+def load_file(filename) -> bytes:
-
-logging.basicConfig()
-
-
-def load_file(filename: str) -> bytes:
-    log = logging.getLogger(f'{__name__}')
-    log.debug(f'Loading contents of file "{filename}')
     with open(filename, 'rb') as file:
         content = file.read()
     return content
 
 
-def load_key(filename: str) -> "RsaKey":
+def load_key(filename) -> "RsaKey":
     try:
         # Crypto | Cryptodome on Debian
         from Crypto.PublicKey import RSA
@@ -20,8 +13,6 @@ def load_key(filename: str) -> "RsaKey":
         from Cryptodome.PublicKey import RSA
         from Cryptodome.PublicKey.RSA import RsaKey
 
-    log = logging.getLogger(__name__)
-    log.debug(f'Importing RSA-Key from "{filename}"')
     return RSA.import_key(extern_key=load_file(filename), passphrase=None)
 
 
@@ -33,50 +24,5 @@ def generate_key() -> "RsaKey":
     except ModuleNotFoundError:
         from Cryptodome.PublicKey import RSA
         from Cryptodome.PublicKey.RSA import RsaKey
-    log = logging.getLogger(__name__)
+
-    log.debug(f'Generating RSA-Key')
     return RSA.generate(bits=2048)
-
-
-class NV:
-    __DRIVER_MATRIX_FILENAME = 'static/driver_matrix.json'
-    __DRIVER_MATRIX: None | dict = None  # https://docs.nvidia.com/grid/ => "Driver Versions"
-
-    def __init__(self):
-        self.log = logging.getLogger(self.__class__.__name__)
-
-        if NV.__DRIVER_MATRIX is None:
-            from json import load as json_load
-            try:
-                file = open(NV.__DRIVER_MATRIX_FILENAME)
-                NV.__DRIVER_MATRIX = json_load(file)
-                file.close()
-                self.log.debug(f'Successfully loaded "{NV.__DRIVER_MATRIX_FILENAME}".')
-            except Exception as e:
-                NV.__DRIVER_MATRIX = {}  # init empty dict to not try open file everytime, just when restarting app
-                # self.log.warning(f'Failed to load "{NV.__DRIVER_MATRIX_FILENAME}": {e}')
-
-    @staticmethod
-    def find(version: str) -> dict | None:
-        if NV.__DRIVER_MATRIX is None:
-            return None
-        for idx, (key, branch) in enumerate(NV.__DRIVER_MATRIX.items()):
-            for release in branch.get('$releases'):
-                linux_driver = release.get('Linux Driver')
-                windows_driver = release.get('Windows Driver')
-                if version == linux_driver or version == windows_driver:
-                    tmp = branch.copy()
-                    tmp.pop('$releases')
-
-                    is_latest = release.get('vGPU Software') == branch.get('Latest Release in Branch')
-
-                    return {
-                        'software_branch': branch.get('vGPU Software Branch'),
-                        'branch_version': release.get('vGPU Software'),
-                        'driver_branch': branch.get('Driver Branch'),
-                        'branch_status': branch.get('vGPU Branch Status'),
-                        'release_date': release.get('Release Date'),
-                        'eol': branch.get('EOL Date') if is_latest else None,
-                        'is_latest': is_latest,
-                    }
-        return None

requirements.txt

@@ -6,4 +6,3 @@ python-dateutil==2.8.2
 sqlalchemy==2.0.30
 markdown==3.6
 python-dotenv==1.0.1
-jinja2==3.1.3

test/create_driver_matrix_json.py

@@ -1,137 +0,0 @@
-import logging
-
-logging.basicConfig()
-logger = logging.getLogger(__name__)
-logger.setLevel(logging.INFO)
-
-URL = 'https://docs.nvidia.com/grid/'
-
-BRANCH_STATUS_KEY, SOFTWARE_BRANCH_KEY, = 'vGPU Branch Status', 'vGPU Software Branch'
-VGPU_KEY, GRID_KEY, DRIVER_BRANCH_KEY = 'vGPU Software', 'vGPU Software', 'Driver Branch'
-LINUX_VGPU_MANAGER_KEY, LINUX_DRIVER_KEY = 'Linux vGPU Manager', 'Linux Driver'
-WINDOWS_VGPU_MANAGER_KEY, WINDOWS_DRIVER_KEY = 'Windows vGPU Manager', 'Windows Driver'
-ALT_VGPU_MANAGER_KEY = 'vGPU Manager'
-RELEASE_DATE_KEY, LATEST_KEY, EOL_KEY = 'Release Date', 'Latest Release in Branch', 'EOL Date'
-JSON_RELEASES_KEY = '$releases'
-
-
-def __driver_versions(html: 'BeautifulSoup'):
-    def __strip(_: str) -> str:
-        # removes content after linebreak (e.g. "Hello\n World" to "Hello")
-        _ = _.strip()
-        tmp = _.split('\n')
-        if len(tmp) > 0:
-            return tmp[0]
-        return _
-
-    # find wrapper for "DriverVersions" and find tables
-    data = html.find('div', {'id': 'DriverVersions'})
-    tables = data.findAll('table')
-    for table in tables:
-        # parse software-branch (e.g. "vGPU software 17 Releases" and remove " Releases" for "matrix_key")
-        software_branch = table.parent.find_previous_sibling('button', {'class': 'accordion'}).text.strip()
-        software_branch = software_branch.replace(' Releases', '')
-        matrix_key = software_branch.lower()
-
-        # driver version info from table-heads (ths) and table-rows (trs)
-        ths, trs = table.find_all('th'), table.find_all('tr')
-        headers, releases = [header.text.strip() for header in ths], []
-        for trs in trs:
-            tds = trs.find_all('td')
-            if len(tds) == 0:  # skip empty
-                continue
-            # create dict with table-heads as key and cell content as value
-            x = {headers[i]: __strip(cell.text) for i, cell in enumerate(tds)}
-            releases.append(x)
-
-        # add to matrix
-        MATRIX.update({matrix_key: {JSON_RELEASES_KEY: releases}})
-
-
-def __release_branches(html: 'BeautifulSoup'):
-    # find wrapper for "AllReleaseBranches" and find table
-    data = html.find('div', {'id': 'AllReleaseBranches'})
-    table = data.find('table')
-
-    # branch releases info from table-heads (ths) and table-rows (trs)
-    ths, trs = table.find_all('th'), table.find_all('tr')
-    headers = [header.text.strip() for header in ths]
-    for trs in trs:
-        tds = trs.find_all('td')
-        if len(tds) == 0:  # skip empty
-            continue
-        # create dict with table-heads as key and cell content as value
-        x = {headers[i]: cell.text.strip() for i, cell in enumerate(tds)}
-
-        # get matrix_key
-        software_branch = x.get(SOFTWARE_BRANCH_KEY)
-        matrix_key = software_branch.lower()
-
-        # add to matrix
-        MATRIX.update({matrix_key: MATRIX.get(matrix_key) | x})
-
-
-def __debug():
-    # print table head
-    s = f'{SOFTWARE_BRANCH_KEY:^21} | {BRANCH_STATUS_KEY:^21} | {VGPU_KEY:^13} | {LINUX_VGPU_MANAGER_KEY:^21} | {LINUX_DRIVER_KEY:^21} | {WINDOWS_VGPU_MANAGER_KEY:^21} | {WINDOWS_DRIVER_KEY:^21} | {RELEASE_DATE_KEY:>21} | {EOL_KEY:>21}'
-    print(s)
-
-    # iterate over dict & format some variables to not overload table
-    for idx, (key, branch) in enumerate(MATRIX.items()):
-        branch_status = branch.get(BRANCH_STATUS_KEY)
-        branch_status = branch_status.replace('Branch ', '')
-        branch_status = branch_status.replace('Long-Term Support', 'LTS')
-        branch_status = branch_status.replace('Production', 'Prod.')
-
-        software_branch = branch.get(SOFTWARE_BRANCH_KEY).replace('NVIDIA ', '')
-        for release in branch.get(JSON_RELEASES_KEY):
-            version = release.get(VGPU_KEY, release.get(GRID_KEY, ''))
-            linux_manager = release.get(LINUX_VGPU_MANAGER_KEY, release.get(ALT_VGPU_MANAGER_KEY, ''))
-            linux_driver = release.get(LINUX_DRIVER_KEY)
-            windows_manager = release.get(WINDOWS_VGPU_MANAGER_KEY, release.get(ALT_VGPU_MANAGER_KEY, ''))
-            windows_driver = release.get(WINDOWS_DRIVER_KEY)
-            release_date = release.get(RELEASE_DATE_KEY)
-            is_latest = release.get(VGPU_KEY) == branch.get(LATEST_KEY)
-
-            version = f'{version} *' if is_latest else version
-            eol = branch.get(EOL_KEY) if is_latest else ''
-            s = f'{software_branch:^21} | {branch_status:^21} | {version:<13} | {linux_manager:<21} | {linux_driver:<21} | {windows_manager:<21} | {windows_driver:<21} | {release_date:>21} | {eol:>21}'
-            print(s)
-
-
-def __dump(filename: str):
-    import json
-
-    file = open(filename, 'w')
-    json.dump(MATRIX, file)
-    file.close()
-
-
-if __name__ == '__main__':
-    MATRIX = {}
-
-    try:
-        import httpx
-        from bs4 import BeautifulSoup
-    except Exception as e:
-        logger.error(f'Failed to import module: {e}')
-        logger.info('Run "pip install beautifulsoup4 httpx"')
-        exit(1)
-
-    r = httpx.get(URL)
-    if r.status_code != 200:
-        logger.error(f'Error loading "{URL}" with status code {r.status_code}.')
-        exit(2)
-
-    # parse html
-    soup = BeautifulSoup(r.text, features='html.parser')
-
-    # build matrix
-    __driver_versions(soup)
-    __release_branches(soup)
-
-    # debug output
-    __debug()
-
-    # dump data to file
-    __dump('../app/static/driver_matrix.json')

test/main.py

@@ -59,8 +59,8 @@ def test_readme():
     assert response.status_code == 200
 
 
-def test_dashboard():
+def test_manage():
-    response = client.get('/-/dashboard')
+    response = client.get('/-/manage')
     assert response.status_code == 200