Merge branch 'dev' into 'main'

1.3

See merge request oscar.krause/fastapi-dls!17

.DEBIAN/conffiles

@@ -1 +1,2 @@
 /etc/fastapi-dls/env
+/etc/systemd/system/fastapi-dls.service

.DEBIAN/env.default

@@ -0,0 +1,27 @@
+# Toggle debug mode
+#DEBUG=false
+
+# Where the client can find the DLS server
+DLS_URL=127.0.0.1
+DLS_PORT=443
+
+# CORS configuration
+## comma separated list without spaces
+#CORS_ORIGINS="https://$DLS_URL:$DLS_PORT"
+
+# Lease expiration in days
+LEASE_EXPIRE_DAYS=90
+LEASE_RENEWAL_PERIOD=0.2
+
+# Database location
+## https://docs.sqlalchemy.org/en/14/core/engines.html
+DATABASE=sqlite:////etc/fastapi-dls/db.sqlite
+
+# UUIDs for identifying the instance
+#SITE_KEY_XID="00000000-0000-0000-0000-000000000000"
+#INSTANCE_REF="10000000-0000-0000-0000-000000000001"
+#ALLOTMENT_REF="20000000-0000-0000-0000-000000000001"
+
+# Site-wide signing keys
+INSTANCE_KEY_RSA=/etc/fastapi-dls/instance.private.pem
+INSTANCE_KEY_PUB=/etc/fastapi-dls/instance.public.pem

.DEBIAN/fastapi-dls.service

@@ -0,0 +1,25 @@
+[Unit]
+Description=Service for fastapi-dls
+Documentation=https://git.collinwebdesigns.de/oscar.krause/fastapi-dls
+After=network.target
+
+[Service]
+User=www-data
+Group=www-data
+AmbientCapabilities=CAP_NET_BIND_SERVICE
+WorkingDirectory=/usr/share/fastapi-dls/app
+EnvironmentFile=/etc/fastapi-dls/env
+ExecStart=uvicorn main:app \
+  --env-file /etc/fastapi-dls/env \
+  --host $DLS_URL --port $DLS_PORT \
+  --app-dir /usr/share/fastapi-dls/app \
+  --ssl-keyfile /etc/fastapi-dls/webserver.key \
+  --ssl-certfile /etc/fastapi-dls/webserver.crt \
+  --proxy-headers
+Restart=always
+KillSignal=SIGQUIT
+Type=simple
+NotifyAccess=all
+
+[Install]
+WantedBy=multi-user.target

.DEBIAN/postinst

@@ -3,89 +3,26 @@
 WORKING_DIR=/usr/share/fastapi-dls
 CONFIG_DIR=/etc/fastapi-dls
 
-echo "> Create config directory ..."
+if [[ ! -f $CONFIG_DIR/instance.private.pem ]]; then
-mkdir -p $CONFIG_DIR
+  echo "> Create dls-instance keypair ..."
-
+  openssl genrsa -out $CONFIG_DIR/instance.private.pem 2048
-# normally we would define services in `conffiles` and as separate file, but we like to keep thinks simple.
+  openssl rsa -in $CONFIG_DIR/instance.private.pem -outform PEM -pubout -out $CONFIG_DIR/instance.public.pem
-echo "> Install service ..."
+else
-cat <<EOF >/etc/systemd/system/fastapi-dls.service
+  echo "> Create dls-instance keypair skipped! (exists)"
-[Unit]
-Description=Service for fastapi-dls
-Documentation=https://git.collinwebdesigns.de/oscar.krause/fastapi-dls
-After=network.target
-
-[Service]
-User=www-data
-Group=www-data
-AmbientCapabilities=CAP_NET_BIND_SERVICE
-WorkingDirectory=$WORKING_DIR/app
-EnvironmentFile=$CONFIG_DIR/env
-ExecStart=uvicorn main:app \\
-  --env-file /etc/fastapi-dls/env \\
-  --host \$DLS_URL --port \$DLS_PORT \\
-  --app-dir $WORKING_DIR/app \\
-  --ssl-keyfile /etc/fastapi-dls/webserver.key \\
-  --ssl-certfile /etc/fastapi-dls/webserver.crt \\
-  --proxy-headers
-Restart=always
-KillSignal=SIGQUIT
-Type=simple
-NotifyAccess=all
-
-[Install]
-WantedBy=multi-user.target
-
-EOF
-
-systemctl daemon-reload
-
-# normally we would define configfiles in `conffiles` and as separate file, but we like to keep thinks simple.
-if [[ ! -f $CONFIG_DIR/env ]]; then
-  echo "> Writing initial config ..."
-  touch $CONFIG_DIR/env
-  cat <<EOF >$CONFIG_DIR/env
-# Toggle debug mode
-#DEBUG=false
-
-# Where the client can find the DLS server
-DLS_URL=127.0.0.1
-DLS_PORT=443
-
-# CORS configuration
-## comma separated list without spaces
-#CORS_ORIGINS="https://$DLS_URL:$DLS_PORT"
-
-# Lease expiration in days
-LEASE_EXPIRE_DAYS=90
-
-# Database location
-## https://docs.sqlalchemy.org/en/14/core/engines.html
-DATABASE=sqlite:///$CONFIG_DIR/db.sqlite
-
-# UUIDs for identifying the instance
-#SITE_KEY_XID="00000000-0000-0000-0000-000000000000"
-#INSTANCE_REF="00000000-0000-0000-0000-000000000000"
-
-# Site-wide signing keys
-INSTANCE_KEY_RSA=$CONFIG_DIR/instance.private.pem
-INSTANCE_KEY_PUB=$CONFIG_DIR/instance.public.pem
-
-EOF
 fi
 
-echo "> Create dls-instance keypair ..."
-openssl genrsa -out $CONFIG_DIR/instance.private.pem 2048
-openssl rsa -in $CONFIG_DIR/instance.private.pem -outform PEM -pubout -out $CONFIG_DIR/instance.public.pem
-
 while true; do
-  read -p "> Do you wish to create self-signed webserver certificate? [Y/n]" yn
+  [[ -f $CONFIG_DIR/webserver.key ]] && default_answer="N" || default_answer="Y"
-  yn=${yn:-y} # ${parameter:-word} If parameter is unset or null, the expansion of word is substituted. Otherwise, the value of parameter is substituted.
+  [[ $default_answer == "Y" ]] && V="Y/n" || V="y/N"
+  read -p "> Do you wish to create self-signed webserver certificate? [${V}]" yn
+  yn=${yn:-$default_answer} # ${parameter:-word} If parameter is unset or null, the expansion of word is substituted. Otherwise, the value of parameter is substituted.
   case $yn in
   [Yy]*)
+    echo "> Generating keypair ..."
     openssl req -x509 -nodes -days 3650 -newkey rsa:2048 -keyout $CONFIG_DIR/webserver.key -out $CONFIG_DIR/webserver.crt
     break
     ;;
-  [Nn]*) break ;;
+  [Nn]*) echo "> Generating keypair skipped! (exists)"; break ;;
   *) echo "Please answer [y] or [n]." ;;
   esac
 done
@@ -115,7 +52,7 @@ cat <<EOF
 #    Service should be up and running.                                        #
 #      Webservice is listen to https://localhost                              #
 #                                                                             #
-#    Configuration is stored in ${CONFIG_DIR}/env                             #
+#    Configuration is stored in /etc/fastapi-dls/env.                         #
 #                                                                             #
 #                                                                             #
 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #

.gitlab-ci.yml

@@ -46,7 +46,10 @@ build:apt:
     - cp README.md version.env build/usr/share/fastapi-dls
     # create conf file
     - mkdir -p build/etc/fastapi-dls
-    - touch build/etc/fastapi-dls/env
+    - cp .DEBIAN/env.default build/etc/fastapi-dls/env
+    # create service file
+    - mkdir -p build/etc/systemd/system
+    - cp .DEBIAN/fastapi-dls.service build/etc/systemd/system/fastapi-dls.service
     # cd into "build/"
     - cd build/
   script:
@@ -142,6 +145,7 @@ test:
       --proxy-headers &
     - FASTAPI_DLS_PID=$!
     - echo "Started service with pid $FASTAPI_DLS_PID"
+    - cat /etc/fastapi-dls/env
     # testing service
     - if [ "`curl --insecure -s https://127.0.0.1/-/health | jq .status`" != "up" ]; then echo "Success"; else "Error"; fi
     # cleanup
@@ -267,20 +271,31 @@ deploy:pacman:
     - 'echo "EXPORT_NAME:     ${EXPORT_NAME}"'
     - 'curl --header "JOB-TOKEN: $CI_JOB_TOKEN" --upload-file ${EXPORT_NAME} "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${PACKAGE_NAME}/${PACKAGE_VERSION}/${EXPORT_NAME}"'
 
-release:
+release:prepare:
-  image: registry.gitlab.com/gitlab-org/release-cli:latest
+  stage: .pre
-  stage: .post
   rules:
     - if: $CI_COMMIT_TAG
       when: never
     - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
-  before_script:
+  script:
-    - set -a # make variables from "source" command available to release-cli
     - source version.env
+    - echo &VERSION
+  artifacts:
+    reports:
+      dotenv: version.env
+
+release:
+  image: registry.gitlab.com/gitlab-org/release-cli:latest
+  stage: .post
+  needs:
+    - job: release:prepare
+      artifacts: true
+  rules:
+    - if: $CI_COMMIT_TAG
+      when: never
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
   script:
     - echo "Running release-job for $VERSION"
-  after_script:
-    - set +a
   release:
     name: $CI_PROJECT_TITLE $version
     description: Release of $CI_PROJECT_TITLE version $VERSION

README.md

@@ -2,72 +2,13 @@
 
 Minimal Delegated License Service (DLS).
 
+Compatibility tested with official DLS 2.0.1.
+
 This service can be used without internet connection.
 Only the clients need a connection to this service on configured port.
 
 [[_TOC_]]
 
-## ToDo's
-
-- Support http mode for using external https proxy (disable uvicorn ssl for using behind proxy)
-
-## Endpoints
-
-### [`GET /`](/)
-
-Redirect to `/-/readme`.
-
-### [`GET /status`](/status) (deprecated: use `/-/health`)
-
-Status endpoint, used for *healthcheck*. Shows also current version and commit hash.
-
-### [`GET /-/health`](/-/health)
-
-Status endpoint, used for *healthcheck*. Shows also current version and commit hash.
-
-### [`GET /-/readme`](/-/readme)
-
-HTML rendered README.md.
-
-### [`GET /-/docs`](/-/docs), [`GET /-/redoc`](/-/redoc)
-
-OpenAPI specifications rendered from `GET /-/openapi.json`.
-
-### [`GET /-/manage`](/-/manage)
-
-Shows a very basic UI to delete origins or leases.
-
-### `GET /-/origins?leases=false`
-
-List registered origins.
-
-| Query Parameter | Default | Usage                                |
-|-----------------|---------|--------------------------------------|
-| `leases`        | `false` | Include referenced leases per origin |
-
-### `DELETE /-/origins`
-
-Deletes all origins and their leases.
-
-### `GET /-/leases?origin=false`
-
-List current leases.
-
-| Query Parameter | Default | Usage                               |
-|-----------------|---------|-------------------------------------|
-| `origin`        | `false` | Include referenced origin per lease |
-
-### `DELETE /-/lease/{lease_ref}`
-
-Deletes an lease.
-
-### `GET /client-token`
-
-Generate client token, (see [installation](#installation)).
-
-### Others
-
-There are some more internal api endpoints for handling authentication and lease process.
 
 # Setup (Service)
 
@@ -93,6 +34,8 @@ openssl req -x509 -nodes -days 3650 -newkey rsa:2048 -keyout  $WORKING_DIR/webse
 
 **Start container**
 
+To test if everything is set up properly you can start container as following:
+
 ```shell
 docker volume create dls-db
 docker run -e DLS_URL=`hostname -i` -e DLS_PORT=443 -p 443:443 -v $WORKING_DIR:/app/cert -v dls-db:/app/database collinwebdesigns/fastapi-dls:latest
@@ -100,11 +43,13 @@ docker run -e DLS_URL=`hostname -i` -e DLS_PORT=443 -p 443:443 -v $WORKING_DIR:/
 
 **Docker-Compose / Deploy stack**
 
+Goto [`docker-compose.yml`](docker-compose.yml) for more advanced example (with reverse proxy usage).
+
 ```yaml
 version: '3.9'
 
 x-dls-variables: &dls-variables
-  DLS_URL: localhost # REQUIRED
+  DLS_URL: localhost # REQUIRED, change to your ip or hostname
   DLS_PORT: 443
   LEASE_EXPIRE_DAYS: 90
   DATABASE: sqlite:////app/database/db.sqlite
@@ -280,20 +225,29 @@ After first success you have to replace `--issue` with `--renew`.
 
 # Configuration
 
-| Variable            | Default                                | Usage                                                                               |
+| Variable               | Default                                | Usage                                                                                                |
-|---------------------|----------------------------------------|-------------------------------------------------------------------------------------|
+|------------------------|----------------------------------------|------------------------------------------------------------------------------------------------------|
-| `DEBUG`             | `false`                                | Toggles `fastapi` debug mode                                                        |
+| `DEBUG`                | `false`                                | Toggles `fastapi` debug mode                                                                         |
-| `DLS_URL`           | `localhost`                            | Used in client-token to tell guest driver where dls instance is reachable           |
+| `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           |
+| `DLS_PORT`             | `443`                                  | Used in client-token to tell guest driver where dls instance is reachable                            |
-| `LEASE_EXPIRE_DAYS` | `90`                                   | Lease time in days                                                                  |
+| `TOKEN_EXPIRE_DAYS`    | `1`                                    | Client auth-token validity (used for authenticate client against api, **not `.tok` file!**)          |
-| `DATABASE`          | `sqlite:///db.sqlite`                  | See [official SQLAlchemy docs](https://docs.sqlalchemy.org/en/14/core/engines.html) |
+| `LEASE_EXPIRE_DAYS`    | `90`                                   | Lease time in days                                                                                   |
-| `CORS_ORIGINS`      | `https://{DLS_URL}`                    | Sets `Access-Control-Allow-Origin` header (comma separated string) \*               |
+| `LEASE_RENEWAL_PERIOD` | `0.15`                                 | The percentage of the lease period that must elapse before a licensed client can renew a license \*1 |
-| `SITE_KEY_XID`      | `00000000-0000-0000-0000-000000000000` | Site identification uuid                                                            |
+| `DATABASE`             | `sqlite:///db.sqlite`                  | See [official SQLAlchemy docs](https://docs.sqlalchemy.org/en/14/core/engines.html)                  |
-| `INSTANCE_REF`      | `00000000-0000-0000-0000-000000000000` | Instance identification uuid                                                        |
+| `CORS_ORIGINS`         | `https://{DLS_URL}`                    | Sets `Access-Control-Allow-Origin` header (comma separated string) \*2                               |
-| `INSTANCE_KEY_RSA`  | `<app-dir>/cert/instance.private.pem`  | Site-wide private RSA key for singing JWTs                                          |
+| `SITE_KEY_XID`         | `00000000-0000-0000-0000-000000000000` | Site identification uuid                                                                             |
-| `INSTANCE_KEY_PUB`  | `<app-dir>/cert/instance.public.pem`   | Site-wide public key                                                                |
+| `INSTANCE_REF`         | `10000000-0000-0000-0000-000000000001` | Instance identification uuid                                                                         |
+| `ALLOTMENT_REF`        | `20000000-0000-0000-0000-000000000001` | Allotment identification uuid                                                                        |
+| `INSTANCE_KEY_RSA`     | `<app-dir>/cert/instance.private.pem`  | Site-wide private RSA key for singing JWTs \*3                                                       |
+| `INSTANCE_KEY_PUB`     | `<app-dir>/cert/instance.public.pem`   | Site-wide public key \*3                                                                             |
 
-\* Always use `https`, since guest-drivers only support secure connections!
+\*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
+client has 19.2 hours in which to re-establish connectivity before its license expires.
+
+\*2 Always use `https`, since guest-drivers only support secure connections!
+
+\*3 If you recreate instance keys you need to **recreate client-token for each guest**!
 
 # Setup (Client)
 
@@ -308,7 +262,7 @@ Successfully tested with this package versions:
 ## Linux
 
 ```shell
-curl --insecure -X GET https://<dls-hostname-or-ip>/client-token -o /etc/nvidia/ClientConfigToken/client_configuration_token.tok
+curl --insecure -L -X GET https://<dls-hostname-or-ip>/client-token -o /etc/nvidia/ClientConfigToken/client_configuration_token_$(date '+%d-%m-%Y-%H-%M-%S').tok
 service nvidia-gridd restart
 nvidia-smi -q | grep "License"
 ```
@@ -321,13 +275,73 @@ Now restart `NvContainerLocalSystem` service.
 **Power-Shell**
 
 ```Shell
-curl.exe --insecure -X GET https://<dls-hostname-or-ip>/client-token -o "C:\Program Files\NVIDIA Corporation\vGPU Licensing\ClientConfigToken\client_configuration_token_$($(Get-Date).tostring('dd-MM-yy-hh-mm-ss')).tok"
+curl.exe --insecure -L -X GET https://<dls-hostname-or-ip>/client-token -o "C:\Program Files\NVIDIA Corporation\vGPU Licensing\ClientConfigToken\client_configuration_token_$($(Get-Date).tostring('dd-MM-yy-hh-mm-ss')).tok"
 Restart-Service NVDisplay.ContainerLocalSystem
 'C:\Program Files\NVIDIA Corporation\NVSMI\nvidia-smi.exe' -q | Select-String "License"
 ```
 
+## Endpoints
+
+### `GET /`
+
+Redirect to `/-/readme`.
+
+### `GET /-/health`
+
+Status endpoint, used for *healthcheck*.
+
+### `GET /-/config`
+
+Shows current runtime environment variables and their values.
+
+### `GET /-/readme`
+
+HTML rendered README.md.
+
+### `GET /-/docs`, `GET /-/redoc`
+
+OpenAPI specifications rendered from `GET /-/openapi.json`.
+
+### `GET /-/manage`
+
+Shows a very basic UI to delete origins or leases.
+
+### `GET /-/origins?leases=false`
+
+List registered origins.
+
+| Query Parameter | Default | Usage                                |
+|-----------------|---------|--------------------------------------|
+| `leases`        | `false` | Include referenced leases per origin |
+
+### `DELETE /-/origins`
+
+Deletes all origins and their leases.
+
+### `GET /-/leases?origin=false`
+
+List current leases.
+
+| Query Parameter | Default | Usage                               |
+|-----------------|---------|-------------------------------------|
+| `origin`        | `false` | Include referenced origin per lease |
+
+### `DELETE /-/lease/{lease_ref}`
+
+Deletes an lease.
+
+### `GET /-/client-token`
+
+Generate client token, (see [installation](#installation)).
+
+### Others
+
+There are many other internal api endpoints for handling authentication and lease process.
+
 # Troubleshoot
 
+**Please make sure that fastapi-dls and your guests are on the same timezone!**
+
 ## Linux
 
 Logs are available with `journalctl -u nvidia-gridd -f`.
@@ -346,6 +360,9 @@ This message can be ignored.
 
 - Ref. https://github.com/encode/uvicorn/issues/441
 
+<details>
+  <summary>Log example</summary>
+
 ```
 WARNING:uvicorn.error:Invalid HTTP request received.
 Traceback (most recent call last):
@@ -364,6 +381,8 @@ Traceback (most recent call last):
 h11._util.RemoteProtocolError: no request line received
 ```
 
+</details>
+
 ## Windows
 
 ### Required cipher on Windows Guests (e.g. managed by domain controller with GPO)
@@ -431,6 +450,38 @@ Dec 20 17:53:34 ubuntu-grid-server nvidia-gridd[10354]: License acquired success
 
 </details>
 
+### Error on releasing leases on shutdown (can be ignored and/or fixed with reverse proxy)
+
+The driver wants to release current leases on shutting down windows. This endpoint needs to be a http endpoint.
+The error message can safely be ignored (since we have no license limitation :P) and looks like this:
+
+<details>
+  <summary>Log example</summary>
+
+```
+<1>:NLS initialized
+<1>:License acquired successfully. (Info: 192.168.178.110, NVIDIA RTX Virtual Workstation; Expiry: 2023-3-30 23:0:22 GMT)
+<0>:Failed to return license to 192.168.178.110 (Error: Generic network communication failure)
+<0>:End Logging
+```
+
+#### log with nginx as reverse proxy (see [docker-compose.yml](docker-compose.yml))
+
+```
+<1>:NLS initialized
+<2>:NLS initialized
+<1>:Valid GRID license not found. GPU features and performance will be fully degraded. To enable full functionality please configure licensing details.
+<1>:License acquired successfully. (Info: 192.168.178.33, NVIDIA RTX Virtual Workstation; Expiry: 2023-1-4 16:48:20 GMT)
+<2>:Valid GRID license not found. GPU features and performance will be fully degraded. To enable full functionality please configure licensing details.
+<2>:License acquired successfully from local trusted store. (Info: 192.168.178.33, NVIDIA RTX Virtual Workstation; Expiry: 2023-1-4 16:48:20 GMT)
+<2>:End Logging
+<1>:End Logging
+<0>:License returned successfully. (Info: 192.168.178.33)
+<0>:End Logging
+```
+
+</details>
+
 # Credits
 
 Thanks to vGPU community and all who uses this project and report bugs.

app/main.py

@@ -6,16 +6,16 @@ from os.path import join, dirname
 from os import getenv as env
 
 from dotenv import load_dotenv
-from fastapi import FastAPI, HTTPException
+from fastapi import FastAPI
 from fastapi.requests import Request
-import json
+from json import loads as json_loads
 from datetime import datetime
 from dateutil.relativedelta import relativedelta
 from calendar import timegm
-from jose import jws, jwk, jwt
+from jose import jws, jwk, jwt, JWTError
 from jose.constants import ALGORITHMS
 from starlette.middleware.cors import CORSMiddleware
-from starlette.responses import StreamingResponse, JSONResponse, HTMLResponse, Response, RedirectResponse
+from starlette.responses import StreamingResponse, JSONResponse as JSONr, HTMLResponse as HTMLr, Response, RedirectResponse
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker
 
@@ -32,14 +32,17 @@ app = FastAPI(title='FastAPI-DLS', description='Minimal Delegated License Servic
 db = create_engine(str(env('DATABASE', 'sqlite:///db.sqlite')))
 db_init(db), migrate(db)
 
+# 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'))
-INSTANCE_REF = str(env('INSTANCE_REF', '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'))
 INSTANCE_KEY_RSA = load_key(str(env('INSTANCE_KEY_RSA', join(dirname(__file__), 'cert/instance.private.pem'))))
 INSTANCE_KEY_PUB = load_key(str(env('INSTANCE_KEY_PUB', join(dirname(__file__), 'cert/instance.public.pem'))))
-TOKEN_EXPIRE_DELTA = relativedelta(hours=1)  # days=1
+TOKEN_EXPIRE_DELTA = relativedelta(days=int(env('TOKEN_EXPIRE_DAYS', 1)), hours=int(env('TOKEN_EXPIRE_HOURS', 0)))
-LEASE_EXPIRE_DELTA = relativedelta(days=int(env('LEASE_EXPIRE_DAYS', 90)))
+LEASE_EXPIRE_DELTA = relativedelta(days=int(env('LEASE_EXPIRE_DAYS', 90)), hours=int(env('LEASE_EXPIRE_HOURS', 0)))
+LEASE_RENEWAL_PERIOD = float(env('LEASE_RENEWAL_PERIOD', 0.15))
 CORS_ORIGINS = str(env('CORS_ORIGINS', '')).split(',') if (env('CORS_ORIGINS')) else [f'https://{DLS_URL}']
 
 jwt_encode_key = jwk.construct(INSTANCE_KEY_RSA.export_key().decode('utf-8'), algorithm=ALGORITHMS.RS256)
@@ -68,11 +71,6 @@ async def index():
     return RedirectResponse('/-/readme')
 
 
-@app.get('/status', summary='* Status', description='returns current service status, version (incl. git-commit) and some variables.', deprecated=True)
-async def status(request: Request):
-    return JSONResponse({'status': 'up', 'version': VERSION, 'commit': COMMIT, 'debug': DEBUG})
-
-
 @app.get('/-/', summary='* Index')
 async def _index():
     return RedirectResponse('/-/readme')
@@ -80,14 +78,32 @@ async def _index():
 
 @app.get('/-/health', summary='* Health')
 async def _health(request: Request):
-    return JSONResponse({'status': 'up', 'version': VERSION, 'commit': COMMIT, 'debug': DEBUG})
+    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),
+        'DLS_URL': str(DLS_URL),
+        'DLS_PORT': str(DLS_PORT),
+        'SITE_KEY_XID': str(SITE_KEY_XID),
+        'INSTANCE_REF': str(INSTANCE_REF),
+        'ALLOTMENT_REF': [str(ALLOTMENT_REF)],
+        'TOKEN_EXPIRE_DELTA': str(TOKEN_EXPIRE_DELTA),
+        'LEASE_EXPIRE_DELTA': str(LEASE_EXPIRE_DELTA),
+        'LEASE_RENEWAL_PERIOD': str(LEASE_RENEWAL_PERIOD),
+        'CORS_ORIGINS': str(CORS_ORIGINS),
+    })
 
 
 @app.get('/-/readme', summary='* Readme')
 async def _readme():
     from markdown import markdown
     content = load_file('../README.md').decode('utf-8')
-    return HTMLResponse(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']))
 
 
 @app.get('/-/manage', summary='* Management UI')
@@ -99,14 +115,18 @@ async def _manage(request: Request):
             <title>FastAPI-DLS Management</title>
         </head>
         <body>
-            <button onclick="deleteOrigins()">delete origins and their leases</button>
+            <button onclick="deleteOrigins()">delete ALL origins and their leases</button>
             <button onclick="deleteLease()">delete specific lease</button>
             
             <script>
                 function deleteOrigins() {
-                    var xhr = new XMLHttpRequest();
+                    const response = confirm('Are you sure you want to delete all origins and their leases?');
-                    xhr.open("DELETE", '/-/origins', true);
+
-                    xhr.send();
+                    if (response) {
+                        var xhr = new XMLHttpRequest();
+                        xhr.open("DELETE", '/-/origins', true);
+                        xhr.send();
+                    }
                 }
                 function deleteLease(lease_ref) {
                     if(lease_ref === undefined)
@@ -121,7 +141,7 @@ async def _manage(request: Request):
         </body>
     </html>
     '''
-    return HTMLResponse(response)
+    return HTMLr(response)
 
 
 @app.get('/-/origins', summary='* Origins')
@@ -134,7 +154,7 @@ async def _origins(request: Request, leases: bool = False):
             x['leases'] = list(map(lambda _: _.serialize(), Lease.find_by_origin_ref(db, origin.origin_ref)))
         response.append(x)
     session.close()
-    return JSONResponse(response)
+    return JSONr(response)
 
 
 @app.delete('/-/origins', summary='* Origins')
@@ -154,14 +174,14 @@ async def _leases(request: Request, origin: bool = False):
             x['origin'] = session.query(Origin).filter(Origin.origin_ref == lease.origin_ref).first().serialize()
         response.append(x)
     session.close()
-    return JSONResponse(response)
+    return JSONr(response)
 
 
 @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)
-    raise HTTPException(status_code=404, detail='lease not found')
+    return JSONr(status_code=404, content={'status': 404, 'detail': 'lease not found'})
 
 
 # venv/lib/python3.9/site-packages/nls_core_service_instance/service_instance_token_manager.py
@@ -178,7 +198,7 @@ async def _client_token():
         "nbf": timegm(cur_time.timetuple()),
         "exp": timegm(exp_time.timetuple()),
         "update_mode": "ABSOLUTE",
-        "scope_ref_list": [str(uuid4())],  # this is our LEASE_REF
+        "scope_ref_list": [ALLOTMENT_REF],
         "fulfillment_class_ref_list": [],
         "service_instance_configuration": {
             "nls_service_instance_ref": INSTANCE_REF,
@@ -210,32 +230,26 @@ async def _client_token():
     return response
 
 
-@app.get('/client-token', summary='* Client-Token', description='creates a new messenger token for this service instance', deprecated=True)
-async def client_token():
-    return RedirectResponse('/-/client-token')
-
-
 # venv/lib/python3.9/site-packages/nls_services_auth/test/test_origins_controller.py
-# {"candidate_origin_ref":"00112233-4455-6677-8899-aabbccddeeff","environment":{"fingerprint":{"mac_address_list":["ff:ff:ff:ff:ff:ff"]},"hostname":"my-hostname","ip_address_list":["192.168.178.123","fe80::","fe80::1%enp6s18"],"guest_driver_version":"510.85.02","os_platform":"Debian GNU/Linux 11 (bullseye) 11","os_version":"11 (bullseye)"},"registration_pending":false,"update_pending":false}
 @app.post('/auth/v1/origin', description='find or create an origin')
 async def auth_v1_origin(request: Request):
-    j, cur_time = json.loads((await request.body()).decode('utf-8')), datetime.utcnow()
+    j, cur_time = json_loads((await request.body()).decode('utf-8')), datetime.utcnow()
 
-    origin_ref = j['candidate_origin_ref']
+    origin_ref = j.get('candidate_origin_ref')
     logging.info(f'> [  origin  ]: {origin_ref}: {j}')
 
     data = Origin(
         origin_ref=origin_ref,
-        hostname=j['environment']['hostname'],
+        hostname=j.get('environment').get('hostname'),
-        guest_driver_version=j['environment']['guest_driver_version'],
+        guest_driver_version=j.get('environment').get('guest_driver_version'),
-        os_platform=j['environment']['os_platform'], os_version=j['environment']['os_version'],
+        os_platform=j.get('environment').get('os_platform'), os_version=j.get('environment').get('os_version'),
     )
 
     Origin.create_or_update(db, data)
 
     response = {
         "origin_ref": origin_ref,
-        "environment": j['environment'],
+        "environment": j.get('environment'),
         "svc_port_set_list": None,
         "node_url_list": None,
         "node_query_order": None,
@@ -243,44 +257,42 @@ async def auth_v1_origin(request: Request):
         "sync_timestamp": cur_time.isoformat()
     }
 
-    return JSONResponse(response)
+    return JSONr(response)
 
 
 # venv/lib/python3.9/site-packages/nls_services_auth/test/test_origins_controller.py
-# { "environment" : { "guest_driver_version" : "guest_driver_version", "hostname" : "myhost", "ip_address_list" : [ "192.168.1.129" ], "os_version" : "os_version", "os_platform" : "os_platform", "fingerprint" : { "mac_address_list" : [ "e4:b9:7a:e5:7b:ff" ] }, "host_driver_version" : "host_driver_version" }, "origin_ref" : "00112233-4455-6677-8899-aabbccddeeff" }
 @app.post('/auth/v1/origin/update', description='update an origin evidence')
 async def auth_v1_origin_update(request: Request):
-    j, cur_time = json.loads((await request.body()).decode('utf-8')), datetime.utcnow()
+    j, cur_time = json_loads((await request.body()).decode('utf-8')), datetime.utcnow()
 
-    origin_ref = j['origin_ref']
+    origin_ref = j.get('origin_ref')
     logging.info(f'> [  update  ]: {origin_ref}: {j}')
 
     data = Origin(
         origin_ref=origin_ref,
-        hostname=j['environment']['hostname'],
+        hostname=j.get('environment').get('hostname'),
-        guest_driver_version=j['environment']['guest_driver_version'],
+        guest_driver_version=j.get('environment').get('guest_driver_version'),
-        os_platform=j['environment']['os_platform'], os_version=j['environment']['os_version'],
+        os_platform=j.get('environment').get('os_platform'), os_version=j.get('environment').get('os_version'),
     )
 
     Origin.create_or_update(db, data)
 
     response = {
-        "environment": j['environment'],
+        "environment": j.get('environment'),
         "prompts": None,
         "sync_timestamp": cur_time.isoformat()
     }
 
-    return JSONResponse(response)
+    return JSONr(response)
 
 
 # venv/lib/python3.9/site-packages/nls_services_auth/test/test_auth_controller.py
 # venv/lib/python3.9/site-packages/nls_core_auth/auth.py - CodeResponse
-# {"code_challenge":"...","origin_ref":"00112233-4455-6677-8899-aabbccddeeff"}
 @app.post('/auth/v1/code', description='get an authorization code')
 async def auth_v1_code(request: Request):
-    j, cur_time = json.loads((await request.body()).decode('utf-8')), datetime.utcnow()
+    j, cur_time = json_loads((await request.body()).decode('utf-8')), datetime.utcnow()
 
-    origin_ref = j['origin_ref']
+    origin_ref = j.get('origin_ref')
     logging.info(f'> [   code   ]: {origin_ref}: {j}')
 
     delta = relativedelta(minutes=15)
@@ -289,8 +301,8 @@ async def auth_v1_code(request: Request):
     payload = {
         'iat': timegm(cur_time.timetuple()),
         'exp': timegm(expires.timetuple()),
-        'challenge': j['code_challenge'],
+        'challenge': j.get('code_challenge'),
-        'origin_ref': j['origin_ref'],
+        'origin_ref': j.get('origin_ref'),
         'key_ref': SITE_KEY_XID,
         'kid': SITE_KEY_XID
     }
@@ -303,23 +315,27 @@ async def auth_v1_code(request: Request):
         "prompts": None
     }
 
-    return JSONResponse(response)
+    return JSONr(response)
 
 
 # venv/lib/python3.9/site-packages/nls_services_auth/test/test_auth_controller.py
 # venv/lib/python3.9/site-packages/nls_core_auth/auth.py - TokenResponse
-# {"auth_code":"...","code_verifier":"..."}
 @app.post('/auth/v1/token', description='exchange auth code and verifier for token')
 async def auth_v1_token(request: Request):
-    j, cur_time = json.loads((await request.body()).decode('utf-8')), datetime.utcnow()
+    j, cur_time = json_loads((await request.body()).decode('utf-8')), datetime.utcnow()
-    payload = jwt.decode(token=j['auth_code'], key=jwt_decode_key)
 
-    origin_ref = payload['origin_ref']
+    try:
+        payload = jwt.decode(token=j.get('auth_code'), key=jwt_decode_key)
+    except JWTError as e:
+        return JSONr(status_code=400, content={'status': 400, 'title': 'invalid token', 'detail': str(e)})
+
+    origin_ref = payload.get('origin_ref')
     logging.info(f'> [   auth   ]: {origin_ref}: {j}')
 
     # validate the code challenge
-    if payload['challenge'] != b64enc(sha256(j['code_verifier'].encode('utf-8')).digest()).rstrip(b'=').decode('utf-8'):
+    challenge = b64enc(sha256(j.get('code_verifier').encode('utf-8')).digest()).rstrip(b'=').decode('utf-8')
-        raise HTTPException(status_code=401, detail='expected challenge did not match verifier')
+    if payload.get('challenge') != challenge:
+        return JSONr(status_code=401, content={'status': 401, 'detail': 'expected challenge did not match verifier'})
 
     access_expires_on = cur_time + TOKEN_EXPIRE_DELTA
 
@@ -342,36 +358,44 @@ async def auth_v1_token(request: Request):
         "sync_timestamp": cur_time.isoformat(),
     }
 
-    return JSONResponse(response)
+    return JSONr(response)
 
 
-# {'fulfillment_context': {'fulfillment_class_ref_list': []}, 'lease_proposal_list': [{'license_type_qualifiers': {'count': 1}, 'product': {'name': 'NVIDIA RTX Virtual Workstation'}}], 'proposal_evaluation_mode': 'ALL_OF', 'scope_ref_list': ['00112233-4455-6677-8899-aabbccddeeff']}
+# venv/lib/python3.9/site-packages/nls_services_lease/test/test_lease_multi_controller.py
 @app.post('/leasing/v1/lessor', description='request multiple leases (borrow) for current origin')
 async def leasing_v1_lessor(request: Request):
-    j, token, cur_time = json.loads((await request.body()).decode('utf-8')), __get_token(request), datetime.utcnow()
+    j, token, cur_time = json_loads((await request.body()).decode('utf-8')), __get_token(request), datetime.utcnow()
+
+    try:
+        token = __get_token(request)
+    except JWTError:
+        return JSONr(status_code=401, content={'status': 401, 'detail': 'token is not valid'})
 
     origin_ref = token.get('origin_ref')
-    scope_ref_list = j['scope_ref_list']
+    scope_ref_list = j.get('scope_ref_list')
     logging.info(f'> [  create  ]: {origin_ref}: create leases for scope_ref_list {scope_ref_list}')
 
     lease_result_list = []
     for scope_ref in scope_ref_list:
+        # if scope_ref not in [ALLOTMENT_REF]:
+        #     return JSONr(status_code=500, detail=f'no service instances found for scopes: ["{scope_ref}"]')
+
+        lease_ref = str(uuid4())
         expires = cur_time + LEASE_EXPIRE_DELTA
         lease_result_list.append({
             "ordinal": 0,
             # https://docs.nvidia.com/license-system/latest/nvidia-license-system-user-guide/index.html
             "lease": {
-                "ref": scope_ref,
+                "ref": lease_ref,
                 "created": cur_time.isoformat(),
                 "expires": expires.isoformat(),
-                # The percentage of the lease period that must elapse before a licensed client can renew a license
+                "recommended_lease_renewal": LEASE_RENEWAL_PERIOD,
-                "recommended_lease_renewal": 0.15,
                 "offline_lease": "true",
                 "license_type": "CONCURRENT_COUNTED_SINGLE"
             }
         })
 
-        data = Lease(origin_ref=origin_ref, lease_ref=scope_ref, lease_created=cur_time, lease_expires=expires)
+        data = Lease(origin_ref=origin_ref, lease_ref=lease_ref, lease_created=cur_time, lease_expires=expires)
         Lease.create_or_update(db, data)
 
     response = {
@@ -381,7 +405,7 @@ async def leasing_v1_lessor(request: Request):
         "prompts": None
     }
 
-    return JSONResponse(response)
+    return JSONr(response)
 
 
 # venv/lib/python3.9/site-packages/nls_services_lease/test/test_lease_multi_controller.py
@@ -401,9 +425,10 @@ async def leasing_v1_lessor_lease(request: Request):
         "prompts": None
     }
 
-    return JSONResponse(response)
+    return JSONr(response)
 
 
+# venv/lib/python3.9/site-packages/nls_services_lease/test/test_lease_single_controller.py
 # venv/lib/python3.9/site-packages/nls_core_lease/lease_single.py
 @app.put('/leasing/v1/lease/{lease_ref}', description='renew a lease')
 async def leasing_v1_lease_renew(request: Request, lease_ref: str):
@@ -414,13 +439,13 @@ async def leasing_v1_lease_renew(request: Request, lease_ref: str):
 
     entity = Lease.find_by_origin_ref_and_lease_ref(db, origin_ref, lease_ref)
     if entity is None:
-        raise HTTPException(status_code=404, detail='requested lease not available')
+        return JSONr(status_code=404, content={'status': 404, 'detail': 'requested lease not available'})
 
     expires = cur_time + LEASE_EXPIRE_DELTA
     response = {
         "lease_ref": lease_ref,
         "expires": expires.isoformat(),
-        "recommended_lease_renewal": 0.16,
+        "recommended_lease_renewal": LEASE_RENEWAL_PERIOD,
         "offline_lease": True,
         "prompts": None,
         "sync_timestamp": cur_time.isoformat(),
@@ -428,9 +453,10 @@ async def leasing_v1_lease_renew(request: Request, lease_ref: str):
 
     Lease.renew(db, entity, expires, cur_time)
 
-    return JSONResponse(response)
+    return JSONr(response)
 
 
+# venv/lib/python3.9/site-packages/nls_services_lease/test/test_lease_single_controller.py
 @app.delete('/leasing/v1/lease/{lease_ref}', description='release (return) a lease')
 async def leasing_v1_lease_delete(request: Request, lease_ref: str):
     token, cur_time = __get_token(request), datetime.utcnow()
@@ -440,12 +466,12 @@ async def leasing_v1_lease_delete(request: Request, lease_ref: str):
 
     entity = Lease.find_by_lease_ref(db, lease_ref)
     if entity.origin_ref != origin_ref:
-        raise HTTPException(status_code=403, detail='access or operation forbidden')
+        return JSONr(status_code=403, content={'status': 403, 'detail': 'access or operation forbidden'})
     if entity is None:
-        raise HTTPException(status_code=404, detail='requested lease not available')
+        return JSONr(status_code=404, content={'status': 404, 'detail': 'requested lease not available'})
 
     if Lease.delete(db, lease_ref) == 0:
-        raise HTTPException(status_code=404, detail='lease not found')
+        return JSONr(status_code=404, content={'status': 404, 'detail': 'lease not found'})
 
     response = {
         "lease_ref": lease_ref,
@@ -453,9 +479,10 @@ async def leasing_v1_lease_delete(request: Request, lease_ref: str):
         "sync_timestamp": cur_time.isoformat(),
     }
 
-    return JSONResponse(response)
+    return JSONr(response)
 
 
+# venv/lib/python3.9/site-packages/nls_services_lease/test/test_lease_multi_controller.py
 @app.delete('/leasing/v1/lessor/leases', description='release all leases')
 async def leasing_v1_lessor_lease_remove(request: Request):
     token, cur_time = __get_token(request), datetime.utcnow()
@@ -473,7 +500,29 @@ async def leasing_v1_lessor_lease_remove(request: Request):
         "prompts": None
     }
 
-    return JSONResponse(response)
+    return JSONr(response)
+
+
+@app.post('/leasing/v1/lessor/shutdown', description='shutdown all leases')
+async def leasing_v1_lessor_shutdown(request: Request):
+    j, cur_time = json_loads((await request.body()).decode('utf-8')), datetime.utcnow()
+
+    token = j.get('token')
+    token = jwt.decode(token=token, key=jwt_decode_key, algorithms=ALGORITHMS.RS256, options={'verify_aud': False})
+    origin_ref = token.get('origin_ref')
+
+    released_lease_list = list(map(lambda x: x.lease_ref, Lease.find_by_origin_ref(db, origin_ref)))
+    deletions = Lease.cleanup(db, origin_ref)
+    logging.info(f'> [ shutdown ]: {origin_ref}: removed {deletions} leases')
+
+    response = {
+        "released_lease_list": released_lease_list,
+        "release_failure_list": None,
+        "sync_timestamp": cur_time.isoformat(),
+        "prompts": None
+    }
+
+    return JSONr(response)
 
 
 if __name__ == '__main__':

app/orm.py

@@ -13,6 +13,7 @@ class Origin(Base):
 
     origin_ref = Column(CHAR(length=36), primary_key=True, unique=True, index=True)  # uuid4
 
+    # service_instance_xid = Column(CHAR(length=36), nullable=False, index=True)  # uuid4 # not necessary, we only support one service_instance_xid ('INSTANCE_REF')
     hostname = Column(VARCHAR(length=256), nullable=True)
     guest_driver_version = Column(VARCHAR(length=10), nullable=True)
     os_platform = Column(VARCHAR(length=256), nullable=True)
@@ -24,6 +25,7 @@ class Origin(Base):
     def serialize(self) -> dict:
         return {
             'origin_ref': self.origin_ref,
+            # 'service_instance_xid': self.service_instance_xid,
             'hostname': self.hostname,
             'guest_driver_version': self.guest_driver_version,
             'os_platform': self.os_platform,
@@ -39,7 +41,6 @@ class Origin(Base):
     def create_or_update(engine: Engine, origin: "Origin"):
         session = sessionmaker(bind=engine)()
         entity = session.query(Origin).filter(Origin.origin_ref == origin.origin_ref).first()
-        print(entity)
         if entity is None:
             session.add(origin)
         else:
@@ -72,6 +73,7 @@ class Lease(Base):
     lease_ref = Column(CHAR(length=36), primary_key=True, nullable=False, index=True)  # uuid4
 
     origin_ref = Column(CHAR(length=36), ForeignKey(Origin.origin_ref, ondelete='CASCADE'), nullable=False, index=True)  # uuid4
+    # scope_ref = Column(CHAR(length=36), nullable=False, index=True)  # uuid4 # not necessary, we only support one scope_ref ('ALLOTMENT_REF')
     lease_created = Column(DATETIME(), nullable=False)
     lease_expires = Column(DATETIME(), nullable=False)
     lease_updated = Column(DATETIME(), nullable=False)
@@ -83,6 +85,7 @@ class Lease(Base):
         return {
             'lease_ref': self.lease_ref,
             'origin_ref': self.origin_ref,
+            # 'scope_ref': self.scope_ref,
             'lease_created': self.lease_created.isoformat(),
             'lease_expires': self.lease_expires.isoformat(),
             'lease_updated': self.lease_updated.isoformat(),
@@ -178,4 +181,14 @@ def migrate(engine: Engine):
             Lease.__table__.drop(bind=engine)
             init(engine)
 
+    # def upgrade_1_2_to_1_3():
+    #    x = db.dialect.get_columns(engine.connect(), Lease.__tablename__)
+    #    x = next((_ for _ in x if _['name'] == 'scope_ref'), None)
+    #    if x is None:
+    #        Lease.scope_ref.compile()
+    #        column_name = Lease.scope_ref.name
+    #        column_type = Lease.scope_ref.type.compile(engine.dialect)
+    #        engine.execute(f'ALTER TABLE "{Lease.__tablename__}" ADD COLUMN "{column_name}" {column_type}')
+
     upgrade_1_0_to_1_1()
+    # upgrade_1_2_to_1_3()

doc/Database.md

@@ -0,0 +1,26 @@
+# Database structure
+
+## `request_routing.service_instance`
+
+| xid                                    | org_name                 |
+|----------------------------------------|--------------------------|
+| `10000000-0000-0000-0000-000000000000` | `lic-000000000000000000` |
+
+- `xid` is used as `SERVICE_INSTANCE_XID`
+
+## `request_routing.license_allotment_service_instance`
+
+| xid                                    | service_instance_xid                   | license_allotment_xid                  |
+|----------------------------------------|----------------------------------------|----------------------------------------|
+| `90000000-0000-0000-0000-000000000001` | `10000000-0000-0000-0000-000000000000` | `80000000-0000-0000-0000-000000000001` |
+
+- `xid` is only a primary-key and never used as foreign-key or reference
+- `license_allotment_xid` must be used to fetch `xid`'s from `request_routing.license_allotment_reference`
+
+## `request_routing.license_allotment_reference`
+
+| xid                                    | license_allotment_xid                  |
+|----------------------------------------|----------------------------------------|
+| `20000000-0000-0000-0000-000000000001` | `80000000-0000-0000-0000-000000000001` | 
+
+- `xid` is used as `scope_ref_list` on token request

doc/Reverse Engineering Notes.md

@@ -33,6 +33,9 @@ nvidia-gridd[2986]: License acquired successfully. (Info: license.nvidia.space,
 
 Most variables and configs are stored in `/var/lib/docker/volumes/configurations/_data`.
 
+Files can be modified with `docker cp <container-id>:/venv/... /opt/localfile/...` and back.
+(May you need to fix permissions with `docker exec -u 0 <container-id> chown nonroot:nonroot /venv/...`)
+
 ## Dive / Docker image inspector
 
 - `dive dls:appliance`

docker-compose.yml

@@ -0,0 +1,118 @@
+version: '3.9'
+
+x-dls-variables: &dls-variables
+  DLS_URL: localhost  # REQUIRED, change to your ip or hostname
+  DLS_PORT: 443  # must match nginx listen & exposed port
+  LEASE_EXPIRE_DAYS: 90
+  DATABASE: sqlite:////app/database/db.sqlite
+  DEBUG: false
+
+services:
+  dls:
+    image: collinwebdesigns/fastapi-dls:latest
+    restart: always
+    environment:
+      <<: *dls-variables
+    volumes:
+      - /opt/docker/fastapi-dls/cert:/app/cert  # instance.private.pem, instance.public.pem
+      - db:/app/database
+    entrypoint: ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000", "--app-dir", "/app", "--proxy-headers"]
+    healthcheck:
+      test: ["CMD", "curl", "--fail", "http://localhost:8000/-/health"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
+      start_period: 30s
+  proxy:
+    image: nginx
+    ports:
+      # thees are ports where nginx (!) is listen to
+      - "80:80"  # for "/leasing/v1/lessor/shutdown" used by windows guests, can't be changed!
+      - "443:443"  # first part must match "DLS_PORT"
+    volumes:
+      - /opt/docker/fastapi-dls/cert:/opt/cert
+    healthcheck:
+      test: ["CMD", "curl", "--insecure", "--fail", "https://localhost/-/health"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
+      start_period: 30s
+    command: |
+      bash -c "bash -s <<\"EOF\"
+      cat > /etc/nginx/nginx.conf <<\"EON\"
+      daemon off;
+      user root;
+      worker_processes auto;
+      
+      events {
+        worker_connections 1024;
+      }
+      
+      http {
+        gzip on;
+        gzip_disable "msie6";
+        include /etc/nginx/mime.types;
+      
+        upstream dls-backend {
+          server dls: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 "/opt/cert/webserver.crt";
+          ssl_certificate_key "/opt/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 / {
+            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$$request_uri;
+          }
+      
+          location = /-/health {
+            access_log off;
+            add_header 'Content-Type' 'application/json';
+            return 200 '{\"status\":\"up\",\"service\":\"nginx\"}';
+          }
+        }
+      
+        server {
+          listen 80;
+          listen [::]:80;
+      
+          root /var/www/html;
+          index index.html;
+          server_name _;
+      
+          location /leasing/v1/lessor/shutdown {
+            proxy_set_header Host $$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;
+          }
+        }
+      }
+      EON
+      nginx
+      EOF"
+
+volumes:
+  db:

requirements.txt

@@ -3,6 +3,6 @@ uvicorn[standard]==0.20.0
 python-jose==3.3.0
 pycryptodome==3.16.0
 python-dateutil==2.8.2
-sqlalchemy==1.4.45
+sqlalchemy==1.4.46
 markdown==3.4.1
 python-dotenv==0.21.0

test/main.py

@@ -3,7 +3,7 @@ from hashlib import sha256
 from calendar import timegm
 from datetime import datetime
 from os.path import dirname, join
-from uuid import uuid4
+from uuid import uuid4, UUID
 
 from dateutil.relativedelta import relativedelta
 from jose import jwt, jwk
@@ -20,8 +20,7 @@ from app.util import load_key
 
 client = TestClient(main.app)
 
-ORIGIN_REF, LEASE_REF = str(uuid4()), str(uuid4())
+ORIGIN_REF, ALLOTMENT_REF, SECRET = str(uuid4()), '20000000-0000-0000-0000-000000000001', 'HelloWorld'
-SECRET = "HelloWorld"
 
 # INSTANCE_KEY_RSA = generate_key()
 # INSTANCE_KEY_PUB = INSTANCE_KEY_RSA.public_key()
@@ -44,16 +43,15 @@ def test_index():
     assert response.status_code == 200
 
 
-def test_status():
-    response = client.get('/status')
-    assert response.status_code == 200
-    assert response.json()['status'] == 'up'
-
-
 def test_health():
     response = client.get('/-/health')
     assert response.status_code == 200
-    assert response.json()['status'] == 'up'
+    assert response.json().get('status') == 'up'
+
+
+def test_config():
+    response = client.get('/-/config')
+    assert response.status_code == 200
 
 
 def test_readme():
@@ -71,11 +69,6 @@ def test_client_token():
     assert response.status_code == 200
 
 
-def test_client_token_deprecated():
-    response = client.get('/client-token')
-    assert response.status_code == 200
-
-
 def test_origins():
     pass
 
@@ -110,7 +103,7 @@ def test_auth_v1_origin():
 
     response = client.post('/auth/v1/origin', json=payload)
     assert response.status_code == 200
-    assert response.json()['origin_ref'] == ORIGIN_REF
+    assert response.json().get('origin_ref') == ORIGIN_REF
 
 
 def auth_v1_origin_update():
@@ -131,7 +124,7 @@ def auth_v1_origin_update():
 
     response = client.post('/auth/v1/origin/update', json=payload)
     assert response.status_code == 200
-    assert response.json()['origin_ref'] == ORIGIN_REF
+    assert response.json().get('origin_ref') == ORIGIN_REF
 
 
 def test_auth_v1_code():
@@ -143,8 +136,8 @@ def test_auth_v1_code():
     response = client.post('/auth/v1/code', json=payload)
     assert response.status_code == 200
 
-    payload = jwt.get_unverified_claims(token=response.json()['auth_code'])
+    payload = jwt.get_unverified_claims(token=response.json().get('auth_code'))
-    assert payload['origin_ref'] == ORIGIN_REF
+    assert payload.get('origin_ref') == ORIGIN_REF
 
 
 def test_auth_v1_token():
@@ -168,9 +161,9 @@ def test_auth_v1_token():
     response = client.post('/auth/v1/token', json=payload)
     assert response.status_code == 200
 
-    token = response.json()['auth_token']
+    token = response.json().get('auth_token')
     payload = jwt.decode(token=token, key=jwt_decode_key, algorithms=ALGORITHMS.RS256, options={'verify_aud': False})
-    assert payload['origin_ref'] == ORIGIN_REF
+    assert payload.get('origin_ref') == ORIGIN_REF
 
 
 def test_leasing_v1_lessor():
@@ -183,46 +176,67 @@ def test_leasing_v1_lessor():
             'product': {'name': 'NVIDIA RTX Virtual Workstation'}
         }],
         'proposal_evaluation_mode': 'ALL_OF',
-        'scope_ref_list': [LEASE_REF]
+        'scope_ref_list': [ALLOTMENT_REF]
     }
 
     response = client.post('/leasing/v1/lessor', json=payload, headers={'authorization': __bearer_token(ORIGIN_REF)})
     assert response.status_code == 200
 
-    lease_result_list = response.json()['lease_result_list']
+    lease_result_list = response.json().get('lease_result_list')
     assert len(lease_result_list) == 1
-    assert lease_result_list[0]['lease']['ref'] == LEASE_REF
+    assert len(lease_result_list[0]['lease']['ref']) == 36
+    assert str(UUID(lease_result_list[0]['lease']['ref'])) == lease_result_list[0]['lease']['ref']
+
+    return lease_result_list[0]['lease']['ref']
 
 
 def test_leasing_v1_lessor_lease():
     response = client.get('/leasing/v1/lessor/leases', headers={'authorization': __bearer_token(ORIGIN_REF)})
     assert response.status_code == 200
 
-    active_lease_list = response.json()['active_lease_list']
+    active_lease_list = response.json().get('active_lease_list')
     assert len(active_lease_list) == 1
-    assert active_lease_list[0] == LEASE_REF
+    assert len(active_lease_list[0]) == 36
+    assert str(UUID(active_lease_list[0])) == active_lease_list[0]
 
 
 def test_leasing_v1_lease_renew():
-    response = client.put(f'/leasing/v1/lease/{LEASE_REF}', headers={'authorization': __bearer_token(ORIGIN_REF)})
+    response = client.get('/leasing/v1/lessor/leases', headers={'authorization': __bearer_token(ORIGIN_REF)})
+    active_lease_list = response.json().get('active_lease_list')
+    active_lease_ref = active_lease_list[0]
+
+    ###
+
+    response = client.put(f'/leasing/v1/lease/{active_lease_ref}', headers={'authorization': __bearer_token(ORIGIN_REF)})
     assert response.status_code == 200
 
-    assert response.json()['lease_ref'] == LEASE_REF
+    lease_ref = response.json().get('lease_ref')
+    assert len(lease_ref) == 36
+    assert lease_ref == active_lease_ref
 
 
 def test_leasing_v1_lease_delete():
-    response = client.delete(f'/leasing/v1/lease/{LEASE_REF}', headers={'authorization': __bearer_token(ORIGIN_REF)})
+    response = client.get('/leasing/v1/lessor/leases', headers={'authorization': __bearer_token(ORIGIN_REF)})
+    active_lease_list = response.json().get('active_lease_list')
+    active_lease_ref = active_lease_list[0]
+
+    ###
+
+    response = client.delete(f'/leasing/v1/lease/{active_lease_ref}', headers={'authorization': __bearer_token(ORIGIN_REF)})
     assert response.status_code == 200
 
-    assert response.json()['lease_ref'] == LEASE_REF
+    lease_ref = response.json().get('lease_ref')
+    assert len(lease_ref) == 36
+    assert lease_ref == active_lease_ref
 
 
 def test_leasing_v1_lessor_lease_remove():
-    test_leasing_v1_lessor()
+    lease_ref = test_leasing_v1_lessor()
 
     response = client.delete('/leasing/v1/lessor/leases', headers={'authorization': __bearer_token(ORIGIN_REF)})
     assert response.status_code == 200
 
-    released_lease_list = response.json()['released_lease_list']
+    released_lease_list = response.json().get('released_lease_list')
     assert len(released_lease_list) == 1
-    assert released_lease_list[0] == LEASE_REF
+    assert len(released_lease_list[0]) == 36
+    assert released_lease_list[0] == lease_ref

version.env

@@ -1 +1 @@
-VERSION=1.2
+VERSION=1.3