fixed imports

# Conflicts:
#	app/main.py

.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-josepy, python3-sqlalchemy, python3-cryptography, python3-markdown, uvicorn, openssl
+Depends: python3, python3-fastapi, python3-uvicorn, python3-dotenv, python3-dateutil, python3-jose, python3-sqlalchemy, python3-cryptography, python3-markdown, uvicorn, openssl
 Recommends: curl
 Installed-Size: 10240
 Homepage: https://git.collinwebdesigns.de/oscar.krause/fastapi-dls

.DEBIAN/env.default

@@ -1,6 +1,9 @@
 # Toggle debug mode
 #DEBUG=false
 
+# Cert Path
+CERT_PATH="/etc/fastapi-dls/cert"
+
 # Where the client can find the DLS server
 DLS_URL=127.0.0.1
 DLS_PORT=443

.DEBIAN/postinst

@@ -3,6 +3,8 @@
 WORKING_DIR=/usr/share/fastapi-dls
 CONFIG_DIR=/etc/fastapi-dls
 
+source $CONFIG_DIR/env
+
 while true; do
   [ -f $CONFIG_DIR/webserver.key ] && default_answer="N" || default_answer="Y"
   [ $default_answer == "Y" ] && V="Y/n" || V="y/N"
@@ -25,27 +27,32 @@ if [ -f $CONFIG_DIR/webserver.key ]; then
 
   if [ -x "$(command -v curl)" ]; then
     echo "> Testing API ..."
-    source $CONFIG_DIR/env
     curl --insecure -X GET https://$DLS_URL:$DLS_PORT/-/health
   else
     echo "> Testing API failed, curl not available. Please test manually!"
   fi
 fi
 
+echo "> Create Certificate-Chain folder ..."
+mkdir -p $CERT_PATH
+
+echo "> Set permissions ..."
 chown -R www-data:www-data $CONFIG_DIR
 chown -R www-data:www-data $WORKING_DIR
 
+echo "> Done."
+
 cat <<EOF
 
 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
 #                                                                             #
 #    fastapi-dls is now installed.                                            #
 #                                                                             #
-#    Service should be up and running.                                        #
-#      Webservice is listen to https://localhost                              #
-#                                                                             #
-#    Configuration is stored in /etc/fastapi-dls/env.                         #
+#    Service should be up and running (if you choose to auto-generate         #
+#     self-signed webserver certificate).                                     #
 #                                                                             #
+#    - Webservice is listen to https://localhost                              #                                                                       #
+#    - Configuration is stored in /etc/fastapi-dls/env                        #
 #                                                                             #
 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
 

.gitlab-ci.yml

@@ -162,20 +162,22 @@ test:apt:
   image: $IMAGE
   stage: test
   rules:
-    - if: $CI_COMMIT_BRANCH && $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
-    - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
+    - if: ($CI_PIPELINE_SOURCE == 'merge_request_event') || ($CI_COMMIT_BRANCH && $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH)
       changes:
         - app/**/*
         - .DEBIAN/**/*
-    - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
+        - .gitlab-ci.yml
+      variables:
+        VERSION: "0.0.1"
   parallel:
     matrix:
       - IMAGE:
-          - debian:trixie-slim # EOL: t.b.a.
+          # - debian:trixie-slim # EOL: t.b.a.; "python3-jose" not available, but "python3-josepy"
           - debian:bookworm-slim # EOL: June 06, 2026
           - debian:bookworm-slim # EOL: June 06, 2026
           - ubuntu:24.04 # EOL: April 2036
-          - ubuntu:24.10
+          # - ubuntu:24.10 # EOL: t.b.a.; "python3-jose" not available, but "python3-josepy"
+          # - ubuntu:25.04 # EOL: t.b.a.; "python3-jose" not available, but "python3-josepy"
   needs:
     - job: build:apt
       artifacts: true
@@ -210,8 +212,7 @@ test:apt:
 test:pacman:archlinux:
   image: archlinux:base
   rules:
-    - if: $CI_COMMIT_BRANCH && $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
-    - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
+    - if: ($CI_PIPELINE_SOURCE == 'merge_request_event') || ($CI_COMMIT_BRANCH && $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH)
       changes:
         - app/**/*
         - .PKGBUILD/**/*
@@ -376,7 +377,7 @@ deploy:pacman:
 release:
   image: registry.gitlab.com/gitlab-org/release-cli:latest
   stage: .post
-  needs: [ build:docker, build:apt, build:pacman ]
+  needs: [ deploy:docker, deploy:apt, deploy:pacman ]
   rules:
     - if: $CI_COMMIT_TAG
   script:
@@ -391,4 +392,4 @@ release:
         - name: 'Package Registry'
           url: 'https://git.collinwebdesigns.de/oscar.krause/fastapi-dls/-/packages'
         - name: 'Container Registry'
-          url: 'https://git.collinwebdesigns.de/oscar.krause/fastapi-dls/container_registry/40'
+          url: 'https://git.collinwebdesigns.de/oscar.krause/fastapi-dls/container_registry/70'

README.md

@@ -2,15 +2,15 @@
 
 Minimal Delegated License Service (DLS).
 
-> [!warning] Branch support \
+> [!warning] Branch support
 > FastAPI-DLS Version 1.x supports up to **`17.x`** releases. \
 > FastAPI-DLS Version 2.x is backwards compatible to `17.x` and supports **`18.x`** releases in combination
-> with [gridd-unlock-patcher](https://git.collinwebdesigns.de/oscar.krause/gridd-unlock-patcher).
+> with [gridd-unlock-patcher](https://git.collinwebdesigns.de/vgpu/gridd-unlock-patcher).
 > Other combinations of FastAPI-DLS and Driver-Branches may work but are not tested.
 
 > [!note] Compatibility
-> Compatibility tested with official NLS 2.0.1, 2.1.0, 3.1.0, 3.3.1, 3.4.0. For Driver compatibility
-> see [compatibility matrix](#vgpu-software-compatibility-matrix).
+> Compatibility tested with official NLS 2.0.1, 2.1.0, 3.1.0, 3.3.1, 3.4.0. **For Driver compatibility
+> see [compatibility matrix](#vgpu-software-compatibility-matrix)**.
 
 This service can be used without internet connection.
 Only the clients need a connection to this service on configured port.
@@ -18,7 +18,6 @@ Only the clients need a connection to this service on configured port.
 **Official Links**
 
 * https://git.collinwebdesigns.de/oscar.krause/fastapi-dls (Private Git)
-* https://gitea.publichub.eu/oscar.krause/fastapi-dls (Public Git)
 * https://hub.docker.com/r/collinwebdesigns/fastapi-dls (Docker-Hub `collinwebdesigns/fastapi-dls:latest`)
 
 *All other repositories are forks! (which  is no bad - just for information and bug reports)*
@@ -334,12 +333,13 @@ Successful tested with (**LTS Version**):
 - *Ubuntu 23.04 (Lunar Lobster)* (EOL: January 2024)
 - *Ubuntu 23.10 (Mantic Minotaur)* (EOL: July 2024)
 - **Ubuntu 24.04 (Noble Numbat)** (EOL: Apr 2029)
-- *Ubuntu 24.10 (Oracular Oriole)* (EOL: Jul 2025)
 
 Not working with:
 
 - Debian 11 (Bullseye) and lower (missing `python-jose` dependency)
+- Debian 13 (Trixie) (missing `python-jose` dependency)
 - Ubuntu 22.04 (Jammy Jellyfish) (not supported as for 15.01.2023 due to [fastapi - uvicorn version missmatch](https://bugs.launchpad.net/ubuntu/+source/fastapi/+bug/1970557))
+- Ubuntu 24.10 (Oracular Oriole) (missing `python-jose` dependency)
 
 **Run this on your server instance**
 
@@ -415,21 +415,156 @@ acme.sh --issue -d example.com \
 
 After first success you have to replace `--issue` with `--renew`.
 
-# Configuration
+## Nginx Reverse Proxy (experimental)
 
-| Variable                 | Default                                | Usage                                                                                                                               |
-|--------------------------|----------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------|
-| `DEBUG`                  | `false`                                | Toggles `fastapi` debug mode                                                                                                        |
-| `DLS_URL`                | `localhost`                            | Used in client-token to tell guest driver where dls instance is reachable                                                           |
-| `DLS_PORT`               | `443`                                  | Used in client-token to tell guest driver where dls instance is reachable                                                           |
-| `TOKEN_EXPIRE_DAYS`      | `1`                                    | Client auth-token validity (used for authenticate client against api, **not `.tok` file!**)                                         |
-| `LEASE_EXPIRE_DAYS`      | `90`                                   | Lease time in days                                                                                                                  |
-| `LEASE_RENEWAL_PERIOD`   | `0.15`                                 | The percentage of the lease period that must elapse before a licensed client can renew a license \*1                                |
-| `DATABASE`               | `sqlite:///db.sqlite`                  | See [official SQLAlchemy docs](https://docs.sqlalchemy.org/en/14/core/engines.html)                                                 |
-| `CORS_ORIGINS`           | `https://{DLS_URL}`                    | Sets `Access-Control-Allow-Origin` header (comma separated string) \*2                                                              |
-| `SITE_KEY_XID`           | `00000000-0000-0000-0000-000000000000` | Site identification uuid                                                                                                            |
-| `INSTANCE_REF`           | `10000000-0000-0000-0000-000000000001` | Instance identification uuid                                                                                                        |
-| `ALLOTMENT_REF`          | `20000000-0000-0000-0000-000000000001` | Allotment identification uuid                                                                                                       | |
+- This guide is written for Debian/Ubuntu systems, other may work, but you have to do your setup on your own
+- Uvicorn does no longer serve requests directly
+- NGINX is used as HTTP & HTTPS entrypoint
+- Assumes you already have set up webserver certificate and private-key
+
+**Install Nginx Webserver**
+
+```shell
+apt-get install nginx-light
+```
+
+**Remove default vhost**
+
+```shell
+rm /etc/nginx/sites-enabled/default
+```
+
+**Create fastapi-dls vhost**
+
+<details>
+    <summary>`/etc/nginx/sites-available/fastapi-dls`</summary>
+
+```
+upstream dls-backend {
+        server 127.0.0.1:8000;  # must match dls listen port
+}
+
+server {
+        listen 443 ssl http2 default_server;
+        listen [::]:443 ssl http2 default_server;
+
+        root /var/www/html;
+        index index.html;
+        server_name _;
+
+        ssl_certificate "/etc/fastapi-dls/cert/webserver.crt";
+        ssl_certificate_key "/etc/fastapi-dls/cert/webserver.key";
+        ssl_session_cache shared:SSL:1m;
+        ssl_session_timeout 10m;
+        ssl_protocols TLSv1.3 TLSv1.2;
+        # ssl_ciphers "ECDHE-ECDSA-CHACHA20-POLY1305";
+        # ssl_ciphers PROFILE=SYSTEM;
+        ssl_prefer_server_ciphers on;
+
+        location / {
+                # https://www.uvicorn.org/deployment/
+                proxy_set_header Host $http_host;
+                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+                proxy_set_header X-Forwarded-Proto $scheme;
+                proxy_set_header Upgrade $http_upgrade;
+                proxy_set_header Connection $connection_upgrade;
+                proxy_redirect off;
+                proxy_buffering off;
+
+                proxy_set_header X-Real-IP $remote_addr;
+
+                proxy_pass http://dls-backend$request_uri;
+        }
+
+        location = /-/health {
+                access_log off;
+                add_header 'Content-Type' 'application/json';
+                return 200 '{\"status\":\"up\",\"service\":\"nginx\"}';
+        }
+}
+
+map $http_upgrade $connection_upgrade {
+        default upgrade;
+        '' close;
+}
+
+server {
+        listen 80;
+        listen [::]:80;
+
+        root /var/www/html;
+        index index.html;
+        server_name _;
+
+        location /leasing/v1/lessor/shutdown {
+                proxy_set_header Host $http_host;
+                proxy_set_header X-Real-IP $remote_addr;
+                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+                proxy_set_header X-Forwarded-Proto $scheme;
+                proxy_pass http://dls-backend/leasing/v1/lessor/shutdown;
+        }
+
+        location / {
+                return 301 https://$host$request_uri;
+        }
+}
+```
+</details>
+
+**Enable and test vhost**
+
+```shell
+ln -s /etc/nginx/sites-available/fastapi-dls /etc/nginx/sites-enabled/fastapi-dls
+
+nginx -t
+# nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
+# nginx: configuration file /etc/nginx/nginx.conf test is successful
+```
+
+**Override default fastapi-dls systemd service**
+
+```shell
+mkdir /etc/systemd/system/fastapi-dls.service.d
+```
+
+<details>
+    <summary>`/etc/systemd/system/fastapi-dls.service.d/override.conf`</summary>
+
+```
+[Service]
+ExecStart=
+ExecStart=uvicorn main:app \
+  --env-file /etc/fastapi-dls/env \
+  --host 127.0.0.1 --port 8000 \
+  --app-dir /usr/share/fastapi-dls/app \
+  --proxy-headers
+```
+</details>
+
+**Run**
+
+```shell
+systemctl daemon-reload
+service nginx start
+service fastapi-dls start
+```
+
+# Configuration (Service)
+
+| Variable               | Default                                | Usage                                                                                                |
+|------------------------|----------------------------------------|------------------------------------------------------------------------------------------------------|
+| `DEBUG`                | `false`                                | Toggles `fastapi` debug mode                                                                         |
+| `DLS_URL`              | `localhost`                            | Used in client-token to tell guest driver where dls instance is reachable                            |
+| `DLS_PORT`             | `443`                                  | Used in client-token to tell guest driver where dls instance is reachable                            |
+| `CERT_PATH`            | `None`                                 | Path to a Directory where generated Certificates are stored. Defaults to `/<app-dir>/cert`.          |
+| `TOKEN_EXPIRE_DAYS`    | `1`                                    | Client auth-token validity (used for authenticate client against api, **not `.tok` file!**)          |
+| `LEASE_EXPIRE_DAYS`    | `90`                                   | Lease time in days                                                                                   |
+| `LEASE_RENEWAL_PERIOD` | `0.15`                                 | The percentage of the lease period that must elapse before a licensed client can renew a license \*1 |
+| `DATABASE`             | `sqlite:///db.sqlite`                  | See [official SQLAlchemy docs](https://docs.sqlalchemy.org/en/14/core/engines.html)                  |
+| `CORS_ORIGINS`         | `https://{DLS_URL}`                    | Sets `Access-Control-Allow-Origin` header (comma separated string) \*2                               |
+| `SITE_KEY_XID`         | `00000000-0000-0000-0000-000000000000` | Site identification uuid                                                                             |
+| `INSTANCE_REF`         | `10000000-0000-0000-0000-000000000001` | Instance identification uuid                                                                         |
+| `ALLOTMENT_REF`        | `20000000-0000-0000-0000-000000000001` | Allotment identification uuid                                                                        |
 
 \*1 For example, if the lease period is one day and the renewal period is 20%, the client attempts to renew its license
 every 4.8 hours. If network connectivity is lost, the loss of connectivity is detected during license renewal and the
@@ -535,9 +670,9 @@ Status endpoint, used for *healthcheck*.
 
 Shows current runtime environment variables and their values.
 
-**`GET /-/config/root-ca`**
+**`GET /-/config/root-certificate`**
 
-Returns the Root-CA Certificate which is used. This is required for patching `nvidia-gridd` on 18.x releases.
+Returns the Root-Certificate Certificate which is used. This is required for patching `nvidia-gridd` on 18.x releases.
 
 **`GET /-/readme`**
 
@@ -748,20 +883,22 @@ The error message can safely be ignored (since we have no license limitation :P)
 # vGPU Software Compatibility Matrix
 
 <details>
-  <summary>Show Table</summary>
-
-Successfully tested with this package versions.
+  <summary>Successfully tested with this package versions: Show Table</summary>
 
 | FastAPI-DLS Version | vGPU Suftware | Driver Branch | Linux vGPU Manager | Linux Driver | Windows Driver |  Release Date |      EOL Date |
 |---------------------|:-------------:|:-------------:|--------------------|--------------|----------------|--------------:|--------------:|
-| `2.x`               |    `18.0`     |   **R570**    | `570.124.03`       | `570.124.06` | `572.60`       |    March 2025 |    March 2026 |
-| `1.x` & `2.x`       |    `17.5`     |               | `550.144.02`       | `550.144.03` | `553.62`       |  January 2025 |     June 2025 |
+| `2.x`               |    `18.3`     |   **R570**    | `570.158.02`       | `570.158.01` | `573.36`       |     June 2025 |    March 2026 |
+|                     |    `18.2`     |   **R570**    | `570.148.06`       | `570.148.08` | `573.07`       |      May 2025 |               |
+|                     |    `18.1`     |   **R570**    | `570.133.08`       | `570.133.07` | `572.83`       |    April 2025 |               |
+|                     |    `18.0`     |   **R570**    | `570.124.03`       | `570.124.06` | `572.60`       |    March 2025 |               |
+| `1.x` & `2.x`       |    `17.6`     |   **R550**    | `550.163.02`       | `550.63.01`  | `553.74`       |    April 2025 |     June 2025 |
+|                     |    `17.5`     |               | `550.144.02`       | `550.144.03` | `553.62`       |  January 2025 |               |
 |                     |    `17.4`     |               | `550.127.06`       | `550.127.05` | `553.24`       |  October 2024 |               |
 |                     |    `17.3`     |               | `550.90.05`        | `550.90.07`  | `552.74`       |     July 2024 |               |
 |                     |    `17.2`     |               | `550.90.05`        | `550.90.07`  | `552.55`       |     June 2024 |               |
 |                     |    `17.1`     |               | `550.54.16`        | `550.54.15`  | `551.78`       |    March 2024 |               |
 |                     |    `17.0`     |   **R550**    | `550.54.10`        | `550.54.14`  | `551.61`       | February 2024 |               |
-| `1.x`               |    `16.9`     |   **R535**    | `535.230.02`       | `535.216.01` | `539.19`       |  October 2024 |     July 2026 |
+| `1.x`               |    `16.10`    |   **R535**    | `535.247.02`       | `535.247.01` | `539.28`       |    April 2025 |     July 2026 |
 | `1.x`               |    `15.4`     |   **R525**    | `525.147.01`       | `525.147.05` | `529.19`       |     June 2023 | December 2023 |
 | `1.x`               |    `14.4`     |   **R510**    | `510.108.03`       | `510.108.03` | `514.08`       | December 2022 | February 2023 |
 
@@ -787,6 +924,6 @@ Special thanks to:
 - `Krutav Shah` who wrote the [vGPU_Unlock Wiki](https://docs.google.com/document/d/1pzrWJ9h-zANCtyqRgS7Vzla0Y8Ea2-5z2HEi4X75d2Q/)
 - `Wim van 't Hoog` for the [Proxmox All-In-One Installer Script](https://wvthoog.nl/proxmox-vgpu-v3/)
 - `mrzenc` who wrote [fastapi-dls-nixos](https://github.com/mrzenc/fastapi-dls-nixos)
-- `electricsheep49` who wrote [gridd-unlock-patcher](https://git.collinwebdesigns.de/oscar.krause/gridd-unlock-patcher)
+- `electricsheep49` who wrote [gridd-unlock-patcher](https://git.collinwebdesigns.de/vgpu/gridd-unlock-patcher)
 
 And thanks to all people who contributed to all these libraries!

ROADMAP.md

@@ -2,6 +2,17 @@
 
 I am planning to implement the following features in the future.
 
+## Patching Endpoint
+
+A (optional) Path-Variable to `gridd-unlock-patcher` which enables an additional endpoint.
+Here you can upload your `nvidia-gridd` binary or `nvxdapix.dll` which then will be patched and responded.
+
+## All-In-One Installer Script Endpoint
+
+A new all-in-one installer endpoint
+(here a script is returned for linux or windows which then could be called like
+curl https://<fastapi-dls>/-/install/deb | sh which then
+download and place a client-token in the right directory, patch your girdd / dll and restart nvidia-gridd service)
 
 ## HA - High Availability
 

app/main.py

@@ -6,7 +6,8 @@ from datetime import datetime, timedelta, UTC
 from hashlib import sha256
 from json import loads as json_loads, dumps as json_dumps
 from os import getenv as env
-from os.path import join, dirname
+from os.path import join, dirname, exists, isdir, isfile
+from textwrap import wrap
 from uuid import uuid4
 
 from dateutil.relativedelta import relativedelta
@@ -19,6 +20,7 @@ from jose.constants import ALGORITHMS
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker
 from starlette.middleware.cors import CORSMiddleware
+from starlette.staticfiles import StaticFiles
 
 from orm import Origin, Lease, init as db_init, migrate
 from util import CASetup, PrivateKey, Cert, ProductMapping, load_file
@@ -39,6 +41,7 @@ db_init(db), migrate(db)
 # Load DLS variables (all 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'))
+CERT_PATH = str(env('CERT_PATH', None))
 SITE_KEY_XID = str(env('SITE_KEY_XID', '00000000-0000-0000-0000-000000000000'))
 INSTANCE_REF = str(env('INSTANCE_REF', '10000000-0000-0000-0000-000000000001'))
 ALLOTMENT_REF = str(env('ALLOTMENT_REF', '20000000-0000-0000-0000-000000000001'))
@@ -48,11 +51,14 @@ LEASE_RENEWAL_PERIOD = float(env('LEASE_RENEWAL_PERIOD', 0.15))
 LEASE_RENEWAL_DELTA = timedelta(days=int(env('LEASE_EXPIRE_DAYS', 90)), hours=int(env('LEASE_EXPIRE_HOURS', 0)))
 CLIENT_TOKEN_EXPIRE_DELTA = relativedelta(years=12)
 CORS_ORIGINS = str(env('CORS_ORIGINS', '')).split(',') if (env('CORS_ORIGINS')) else [f'https://{DLS_URL}']
+DRIVERS_DIR = env('DRIVERS_DIR', None)
 DT_FORMAT = '%Y-%m-%dT%H:%M:%S.%fZ'
 PRODUCT_MAPPING = ProductMapping(filename=join(dirname(__file__), 'static/product_mapping.json'))
 
 # Create certificate chain and signing keys
-ca_setup = CASetup(service_instance_ref=INSTANCE_REF)
+ca_setup = CASetup(service_instance_ref=INSTANCE_REF, cert_path=CERT_PATH)
+my_root_private_key = PrivateKey.from_file(ca_setup.root_private_key_filename)
+my_root_public_key = my_root_private_key.public_key()
 my_root_certificate = Cert.from_file(ca_setup.root_certificate_filename)
 my_ca_certificate = Cert.from_file(ca_setup.ca_certificate_filename)
 my_si_certificate = Cert.from_file(ca_setup.si_certificate_filename)
@@ -96,6 +102,9 @@ async def lifespan(_: FastAPI):
 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)
 
+if DRIVERS_DIR is not None:
+    app.mount('/-/static-drivers', StaticFiles(directory=str(DRIVERS_DIR), html=False), name='drivers')
+
 app.debug = DEBUG
 app.add_middleware(
     CORSMiddleware,
@@ -151,10 +160,9 @@ async def _config():
     return Response(content=json_dumps(response), media_type='application/json', status_code=200)
 
 
-
-@app.get('/-/config/root-ca', summary='* Root CA', description='returns Root-CA needed for patching nvidia-gridd')
+@app.get('/-/config/root-certificate', summary='* Root Certificate', description='returns Root--Certificate needed for patching nvidia-gridd')
 async def _config():
-    return Response(content=my_root_certificate.pem().decode('utf-8'), media_type='text/plain')
+    return Response(content=my_root_certificate.pem().decode('utf-8').strip(), media_type='text/plain')
 
 
 @app.get('/-/readme', summary='* Readme')
@@ -203,6 +211,25 @@ async def _manage(request: Request):
     return Response(response, media_type='text/html', status_code=200)
 
 
+@app.get('/-/drivers/{directory:path}', summary='* List drivers directory')
+async def _drivers(request: Request, directory: str | None):
+    if DRIVERS_DIR is None:
+        return Response(status_code=404, content=f'Variable "DRIVERS_DIR" not set.')
+
+    path = join(DRIVERS_DIR, directory)
+
+    if not exists(path) and not isfile(path):
+        return Response(status_code=404, content=f'Resource "{path}" not found!')
+
+    content = [{
+        "type": "file" if isfile(f'{path}/{_}') else "folder" if isdir(f'{path}/{_}') else "unknown",
+        "name": _,
+        "link": f'/-/static-drivers/{directory}{_}',
+    } for _ in listdir(path)]
+
+    return Response(content=json_dumps({"directory": path, "content": content}), media_type='application/json', status_code=200)
+
+
 @app.get('/-/origins', summary='* Origins')
 async def _origins(request: Request, leases: bool = False):
     session = sessionmaker(bind=db)()
@@ -287,7 +314,7 @@ async def _client_token():
                 "mod": my_si_public_key.mod(),
                 "exp": my_si_public_key.exp(),
             },
-            "service_instance_public_key_pem": my_si_private_key.public_key().pem().decode('utf-8'),
+            "service_instance_public_key_pem": my_si_public_key.pem().decode('utf-8').strip(),
             "key_retention_mode": "LATEST_ONLY"
         },
     }
@@ -462,8 +489,7 @@ async def leasing_v1_config_token(request: Request):
                 "mod": my_si_public_key.mod(),
                 "exp": my_si_public_key.exp(),
             },
-            # 64 chars per line (pem default)
-            "service_instance_public_key_pem": my_si_private_key.public_key().pem().decode('utf-8').strip(),
+            "service_instance_public_key_pem": my_si_public_key.pem().decode('utf-8').strip(),
             "key_retention_mode": "LATEST_ONLY"
         },
     }
@@ -471,18 +497,37 @@ async def leasing_v1_config_token(request: Request):
     my_jwt_encode_key = jwk.construct(my_si_private_key.pem().decode('utf-8'), algorithm=ALGORITHMS.RS256)
     config_token = jws.sign(payload, key=my_jwt_encode_key, headers=None, algorithm=ALGORITHMS.RS256)
 
-    response_ca_chain = my_ca_certificate.pem().decode('utf-8')
-    response_si_certificate = my_si_certificate.pem().decode('utf-8')
+    response_ca_chain = my_ca_certificate.pem().decode('utf-8').strip()
+
+    # 76 chars per line on original response with "\r\n"
+    """
+    response_ca_chain = my_ca_certificate.pem().decode('utf-8').strip()
+    response_ca_chain = response_ca_chain.replace('-----BEGIN CERTIFICATE-----', '')
+    response_ca_chain = response_ca_chain.replace('-----END CERTIFICATE-----', '')
+    response_ca_chain = response_ca_chain.replace('\n', '')
+    response_ca_chain = wrap(response_ca_chain, 76)
+    response_ca_chain = '\r\n'.join(response_ca_chain)
+    response_ca_chain = f'-----BEGIN CERTIFICATE-----\r\n{response_ca_chain}\r\n-----END CERTIFICATE-----'
+    """
+    response_si_certificate = my_si_certificate.pem().decode('utf-8').strip()
+
+    # 76 chars per line on original response with "\r\n"
+    """
+    response_si_certificate = my_si_certificate.pem().decode('utf-8').strip()
+    response_si_certificate = response_si_certificate.replace('-----BEGIN CERTIFICATE-----', '')
+    response_si_certificate = response_si_certificate.replace('-----END CERTIFICATE-----', '')
+    response_si_certificate = response_si_certificate.replace('\n', '')
+    response_si_certificate = wrap(response_si_certificate, 76)
+    response_si_certificate = '\r\n'.join(response_si_certificate)
+    """
 
     response = {
         "certificateConfiguration": {
-            # 76 chars per line
             "caChain": [response_ca_chain],
-            # 76 chars per line
             "publicCert": response_si_certificate,
             "publicKey": {
-                "exp": int(my_si_certificate.raw().public_key().public_numbers().e),
-                "mod": [hex(my_si_certificate.raw().public_key().public_numbers().n)[2:]],
+                "exp": my_si_certificate.public_key().exp(),
+                "mod": [my_si_certificate.public_key().mod()],
             },
         },
         "configToken": config_token,

app/util.py

@@ -1,7 +1,7 @@
 import logging
 from datetime import datetime, UTC, timedelta
 from json import loads as json_loads
-from os.path import join, dirname, isfile
+from os.path import join, dirname, isfile, isdir
 
 from cryptography import x509
 from cryptography.hazmat._oid import NameOID
@@ -38,14 +38,18 @@ class CASetup:
     SI_PRIVATE_KEY_FILENAME = 'si_private_key.pem'
     SI_CERTIFICATE_FILENAME = 'si_certificate.pem'
 
-    def __init__(self, service_instance_ref: str):
+    def __init__(self, service_instance_ref: str, cert_path: str = None):
+        cert_path_prefix = join(dirname(__file__), 'cert')
+        if cert_path is not None and len(cert_path) > 0 and isdir(cert_path):
+            cert_path_prefix = cert_path
+
         self.service_instance_ref = service_instance_ref
-        self.root_private_key_filename = join(dirname(__file__), 'cert', CASetup.ROOT_PRIVATE_KEY_FILENAME)
-        self.root_certificate_filename = join(dirname(__file__), 'cert', CASetup.ROOT_CERTIFICATE_FILENAME)
-        self.ca_private_key_filename = join(dirname(__file__), 'cert', CASetup.CA_PRIVATE_KEY_FILENAME)
-        self.ca_certificate_filename = join(dirname(__file__), 'cert', CASetup.CA_CERTIFICATE_FILENAME)
-        self.si_private_key_filename = join(dirname(__file__), 'cert', CASetup.SI_PRIVATE_KEY_FILENAME)
-        self.si_certificate_filename = join(dirname(__file__), 'cert', CASetup.SI_CERTIFICATE_FILENAME)
+        self.root_private_key_filename = join(cert_path_prefix, CASetup.ROOT_PRIVATE_KEY_FILENAME)
+        self.root_certificate_filename = join(cert_path_prefix, CASetup.ROOT_CERTIFICATE_FILENAME)
+        self.ca_private_key_filename = join(cert_path_prefix, CASetup.CA_PRIVATE_KEY_FILENAME)
+        self.ca_certificate_filename = join(cert_path_prefix, CASetup.CA_CERTIFICATE_FILENAME)
+        self.si_private_key_filename = join(cert_path_prefix, CASetup.SI_PRIVATE_KEY_FILENAME)
+        self.si_certificate_filename = join(cert_path_prefix, CASetup.SI_CERTIFICATE_FILENAME)
 
         if not (isfile(self.root_private_key_filename)
                 and isfile(self.root_certificate_filename)
@@ -81,7 +85,20 @@ class CASetup:
             .not_valid_before(datetime.now(tz=UTC) - timedelta(days=1))
             .not_valid_after(datetime.now(tz=UTC) + timedelta(days=365 * 10))
             .add_extension(x509.BasicConstraints(ca=True, path_length=None), critical=True)
+            .add_extension(x509.KeyUsage(
+                digital_signature=False,
+                key_encipherment=False,
+                key_cert_sign=True,
+                key_agreement=False,
+                content_commitment=False,
+                data_encipherment=False,
+                crl_sign=True,
+                encipher_only=False,
+                decipher_only=False),
+                critical=True
+            )
             .add_extension(x509.SubjectKeyIdentifier.from_public_key(my_root_public_key), critical=False)
+            .add_extension(x509.AuthorityKeyIdentifier.from_issuer_public_key(my_root_public_key), critical=False)
             .sign(my_root_private_key, hashes.SHA256()))
 
         my_root_private_key_as_pem = my_root_private_key.private_bytes(
@@ -134,7 +151,6 @@ class CASetup:
                 critical=True
             )
             .add_extension(x509.SubjectKeyIdentifier.from_public_key(my_ca_public_key), critical=False)
-            # .add_extension(x509.AuthorityKeyIdentifier.from_issuer_public_key(my_root_public_key), critical=False)
             .add_extension(x509.AuthorityKeyIdentifier.from_issuer_subject_key_identifier(
                 my_root_certificate.extensions.get_extension_for_class(x509.SubjectKeyIdentifier).value
             ), critical=False)
@@ -314,16 +330,22 @@ class Cert:
     def pem(self) -> bytes:
         return self.__cert.public_bytes(encoding=serialization.Encoding.PEM)
 
+    def public_key(self) -> "PublicKey":
+        data = self.__cert.public_key().public_bytes(
+            encoding=serialization.Encoding.PEM,
+            format=serialization.PublicFormat.SubjectPublicKeyInfo
+        )
+        return PublicKey(data=data)
+
     def signature(self) -> bytes:
         return self.__cert.signature
 
+    def subject_key_identifier(self):
+        return self.__cert.extensions.get_extension_for_class(x509.SubjectKeyIdentifier).value.key_identifier
+
+    def authority_key_identifier(self):
+        return self.__cert.extensions.get_extension_for_class(x509.AuthorityKeyIdentifier).value.key_identifier
 
-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
 
 class DriverMatrix:
     __DRIVER_MATRIX_FILENAME = 'static/driver_matrix.json'

requirements.txt

@@ -1,8 +1,8 @@
-fastapi==0.115.12
-uvicorn[standard]==0.34.1
-python-jose[cryptography]==3.4.0
-cryptography==44.0.2
+fastapi==0.115.14
+uvicorn[standard]==0.35.0
+python-jose[cryptography]==3.5.0
+cryptography==45.0.5
 python-dateutil==2.9.0
-sqlalchemy==2.0.40
-markdown==3.8
-python-dotenv==1.1.0
+sqlalchemy==2.0.41
+markdown==3.8.2
+python-dotenv==1.1.1

test/main.py

@@ -6,6 +6,8 @@ from datetime import datetime, UTC
 from hashlib import sha256
 from uuid import uuid4, UUID
 
+from cryptography.hazmat.primitives.asymmetric.padding import PKCS1v15
+from cryptography.hazmat.primitives.hashes import SHA256
 from dateutil.relativedelta import relativedelta
 from jose import jwt, jwk, jws
 from jose.constants import ALGORITHMS
@@ -26,11 +28,15 @@ ORIGIN_REF, ALLOTMENT_REF, SECRET = str(uuid4()), '20000000-0000-0000-0000-00000
 
 # CA & Signing
 ca_setup = CASetup(service_instance_ref=INSTANCE_REF)
+my_root_private_key = PrivateKey.from_file(ca_setup.root_private_key_filename)
 my_root_certificate = Cert.from_file(ca_setup.root_certificate_filename)
+my_ca_certificate = Cert.from_file(ca_setup.ca_certificate_filename)
+my_ca_private_key = PrivateKey.from_file(ca_setup.ca_private_key_filename)
 my_si_private_key = PrivateKey.from_file(ca_setup.si_private_key_filename)
 my_si_private_key_as_pem = my_si_private_key.pem()
 my_si_public_key = my_si_private_key.public_key()
 my_si_public_key_as_pem = my_si_private_key.public_key().pem()
+my_si_certificate = Cert.from_file(ca_setup.si_certificate_filename)
 
 jwt_encode_key = jwk.construct(my_si_private_key_as_pem, algorithm=ALGORITHMS.RS256)
 jwt_decode_key = jwk.construct(my_si_public_key_as_pem, algorithm=ALGORITHMS.RS256)
@@ -59,6 +65,31 @@ def test_signing():
     my_si_public_key.verify_signature(signature_get_header, b'Hello')
 
 
+def test_keypair_and_certificates():
+    assert my_root_certificate.public_key().mod() == my_root_private_key.public_key().mod()
+    assert my_ca_certificate.public_key().mod() == my_ca_private_key.public_key().mod()
+    assert my_si_certificate.public_key().mod() == my_si_public_key.mod()
+
+    assert len(my_root_certificate.public_key().mod()) == 1024
+    assert len(my_ca_certificate.public_key().mod()) == 1024
+    assert len(my_si_certificate.public_key().mod()) == 512
+
+    #assert my_si_certificate.public_key().mod() != my_si_public_key.mod()
+
+    my_root_certificate.public_key().raw().verify(
+        my_ca_certificate.raw().signature,
+        my_ca_certificate.raw().tbs_certificate_bytes,
+        PKCS1v15(),
+        SHA256(),
+    )
+    my_ca_certificate.public_key().raw().verify(
+        my_si_certificate.raw().signature,
+        my_si_certificate.raw().tbs_certificate_bytes,
+        PKCS1v15(),
+        SHA256(),
+    )
+
+
 def test_index():
     response = client.get('/')
     assert response.status_code == 200
@@ -76,9 +107,9 @@ def test_config():
 
 
 def test_config_root_ca():
-    response = client.get('/-/config/root-ca')
+    response = client.get('/-/config/root-certificate')
     assert response.status_code == 200
-    assert response.content.decode('utf-8') == my_root_certificate.pem().decode('utf-8')
+    assert response.content.decode('utf-8').strip() == my_root_certificate.pem().decode('utf-8').strip()
 
 
 def test_readme():
@@ -103,7 +134,17 @@ def test_config_token():
     assert response.status_code == 200
 
     nv_response_certificate_configuration = response.json().get('certificateConfiguration')
+
+    nv_ca_chain = nv_response_certificate_configuration.get('caChain')[0].encode('utf-8')
+    nv_ca_chain = Cert(nv_ca_chain)
+
     nv_response_public_cert = nv_response_certificate_configuration.get('publicCert').encode('utf-8')
+    nv_response_public_key = nv_response_certificate_configuration.get('publicKey')
+
+    nv_si_certificate = Cert(nv_response_public_cert)
+    assert nv_si_certificate.public_key().mod() == nv_response_public_key.get('mod')[0]
+    assert nv_si_certificate.authority_key_identifier() == nv_ca_chain.subject_key_identifier()
+
     nv_jwt_decode_key = jwk.construct(nv_response_public_cert, algorithm=ALGORITHMS.RS256)
 
     nv_response_config_token = response.json().get('configToken')
@@ -116,8 +157,8 @@ def test_config_token():
 
     nv_si_public_key_configuration = payload.get('service_instance_public_key_configuration')
     nv_si_public_key_me = nv_si_public_key_configuration.get('service_instance_public_key_me')
-    # assert nv_si_public_key_me.get('mod') == 1  #nv_si_public_key_mod
-    assert len(nv_si_public_key_me.get('mod')) == 512
+
+    assert len(nv_si_public_key_me.get('mod')) == 512 # nv_si_public_key_mod
     assert nv_si_public_key_me.get('exp') == 65537  # nv_si_public_key_exp