13 changed files with 146 additions and 239 deletions
--- a/.DEBIAN/postinst
+++ b/.DEBIAN/postinst
@ -3,7 +3,7 @@
 WORKING_DIR=/usr/share/fastapi-dls
 CONFIG_DIR=/etc/fastapi-dls

-if [ ! -f $CONFIG_DIR/instance.private.pem ]; then
+if [[ ! -f $CONFIG_DIR/instance.private.pem ]]; then
  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
@ -12,8 +12,8 @@ else
 fi

 while true; do
-  [ -f $CONFIG_DIR/webserver.key ] && default_answer="N" || default_answer="Y"
-  [ $default_answer == "Y" ] && V="Y/n" || V="y/N"
+  [[ -f $CONFIG_DIR/webserver.key ]] && default_answer="N" || default_answer="Y"
+  [[ $default_answer == "Y" ]] && V="Y/n" || V="y/N"
  read -p "> Do you wish to create self-signed webserver certificate? [${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
@ -27,7 +27,7 @@ while true; do
  esac
 done

-if [ -f $CONFIG_DIR/webserver.key ]; then
+if [[ -f $CONFIG_DIR/webserver.key ]]; then
  echo "> Starting service ..."
  systemctl start fastapi-dls.service

--- a/.DEBIAN/postrm
+++ b/.DEBIAN/postrm
@ -1,9 +1,8 @@
 #!/bin/bash

-# is removed automatically
-#if [ "$1" = purge ] && [ -d /usr/share/fastapi-dls ]; then
-#  echo "> Removing app."
-#  rm -r /usr/share/fastapi-dls
-#fi
+if [[ -f /etc/systemd/system/fastapi-dls.service ]]; then
+  echo "> Removing service file."
+  rm /etc/systemd/system/fastapi-dls.service
+fi

-echo -e "> Done."
+# todo
--- a/.DEBIAN/prerm
+++ b/.DEBIAN/prerm
@ -1,3 +1,5 @@
 #!/bin/bash

 echo -e "> Starting uninstallation of 'fastapi-dls'!"
+
+# todo
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -50,7 +50,7 @@ build:apt:
    - 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
+    - cp .DEBIAN/fastapi-dls.service build/etc/systemd/system
    # cd into "build/"
    - cd build/
  script:
@ -98,7 +98,7 @@ build:pacman:
      - "*.pkg.tar.zst"

 test:
-  image: python:3.11-slim-bullseye
+  image: python:3.10-slim-bullseye
  stage: test
  rules:
    - if: $CI_COMMIT_BRANCH
@ -114,9 +114,6 @@ test:
    - cd test
  script:
    - pytest main.py
-  artifacts:
-    reports:
-      dotenv: version.env

 .test:linux:
  stage: test
@ -275,11 +272,24 @@ 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:prepare:
+  stage: .pre
+  rules:
+    - if: $CI_COMMIT_TAG
+      when: never
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+  script:
+    - source version.env
+    - echo &VERSION
+  artifacts:
+    reports:
+      dotenv: version.env
+
 release:
  image: registry.gitlab.com/gitlab-org/release-cli:latest
  stage: .post
  needs:
-    - job: test
+    - job: release:prepare
      artifacts: true
  rules:
    - if: $CI_COMMIT_TAG
@ -288,7 +298,7 @@ release:
  script:
    - echo "Running release-job for $VERSION"
  release:
-    name: $CI_PROJECT_TITLE $VERSION
+    name: $CI_PROJECT_TITLE $version
    description: Release of $CI_PROJECT_TITLE version $VERSION
    tag_name: $VERSION
    ref: $CI_COMMIT_SHA
--- a/2
+++ b/2
@ -1,4 +1,4 @@
-FROM python:3.11-alpine
+FROM python:3.10-alpine

 COPY requirements.txt /tmp/requirements.txt

--- a/FAQ.md
+++ b/FAQ.md
@ -1,17 +0,0 @@
-# FAQ
-
-## `Failed to acquire license from <ip> (Info: <license> - Error: The allowed time to process response has expired)`
-
- Did your timezone settings are correct on fastapi-dls **and your guest**?
-
- Did you download the client-token more than an hour ago?
-
-Please download a new client-token. The guest have to register within an hour after client-token was created.
-
-
-## `jose.exceptions.JWTError: Signature verification failed.`
-
- Did you recreated `instance.public.pem` / `instance.private.pem`?
-
-Then you have to download a **new** client-token on each of your guests.
-
--- a/README.md
+++ b/README.md
@ -9,6 +9,68 @@ Only the clients need a connection to this service on configured port.

 [[_TOC_]]

+## ToDo's
+
+- check why windows guests display "can't acquire license" although in log there is no message displayed and license is
+  also acquired successfully
+
+## 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 some more internal api endpoints for handling authentication and lease process.

 # Setup (Service)

@ -34,8 +96,6 @@ 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
@ -43,7 +103,7 @@ 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).
+Goto [`docker-compose.yml`](docker-compose.yml) for more advanced example.

 ```yaml
 version: '3.9'
@ -70,7 +130,7 @@ volumes:
  dls-db:
 ```

-## Debian/Ubuntu (manual method using `git clone` and python virtual environment)
+## Debian/Ubuntu (manual method using `git clone`)

 Tested on `Debian 11 (bullseye)`, Ubuntu may also work.

@ -175,11 +235,6 @@ Successful tested with:
 - Debian 12 (Bookworm) (works but not recommended because it is currently in *testing* state)
 - Ubuntu 22.10 (Kinetic Kudu)

-Not working with:
-
- Debian 11 (Bullseye) and lower (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))
-
 **Run this on your server instance**

 First go to [GitLab-Registry](https://git.collinwebdesigns.de/oscar.krause/fastapi-dls/-/packages) and select your
@ -206,17 +261,13 @@ Packages are available here:
 ```shell
 pacman -Sy
 FILENAME=/opt/fastapi-dls.pkg.tar.zst
-
-curl -o $FILENAME <download-url>
-# or
-wget -O $FILENAME <download-url>
-
+url -o $FILENAME <download-url>
 pacman -U --noconfirm fastapi-dls.pkg.tar.zst
 ```

 Start with `systemctl start fastapi-dls.service` and enable autostart with `systemctl enable fastapi-dls.service`.

-## Let's Encrypt Certificate (optional)
+## Let's Encrypt Certificate

 If you're using installation via docker, you can use `traefik`. Please refer to their documentation.

@ -247,8 +298,8 @@ After first success you have to replace `--issue` with `--renew`.
 | `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                                                                        |
-| `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                                                                             |
+| `INSTANCE_KEY_RSA`     | `<app-dir>/cert/instance.private.pem`  | Site-wide private RSA key for singing JWTs                                                           |
+| `INSTANCE_KEY_PUB`     | `<app-dir>/cert/instance.public.pem`   | Site-wide public key                                                                                 |

 \*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
@ -256,8 +307,6 @@ client has 19.2 hours in which to re-establish connectivity before its license e

 \*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)

 **The token file has to be copied! It's not enough to C&P file contents, because there can be special characters.**
@ -270,128 +319,27 @@ Successfully tested with this package versions:

 ## Linux

-Download *client-token* and place it into `/etc/nvidia/ClientConfigToken`:
-
-```shell
-curl --insecure -L -X GET https://<dls-hostname-or-ip>/-/client-token -o /etc/nvidia/ClientConfigToken/client_configuration_token_$(date '+%d-%m-%Y-%H-%M-%S').tok
-# or
-wget --no-check-certificate -O /etc/nvidia/ClientConfigToken/client_configuration_token_$(date '+%d-%m-%Y-%H-%M-%S').tok https://<dls-hostname-or-ip>/-/client-token
-```
-
-Restart `nvidia-gridd` service:
-
 ```shell
+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
-```
-
-Check licensing status:
-
-```shell
 nvidia-smi -q | grep "License"
 ```

-Output should be something like:
-
-```text
-vGPU Software Licensed Product
-    License Status                    : Licensed (Expiry: YYYY-M-DD hh:mm:ss GMT)
-```
-
-Done. For more information check [troubleshoot section](#troubleshoot).
-
 ## Windows

-**Power-Shell** (run as administrator!)
+Download file and place it into `C:\Program Files\NVIDIA Corporation\vGPU Licensing\ClientConfigToken`.
+Now restart `NvContainerLocalSystem` service.

-Download *client-token* and place it into `C:\Program Files\NVIDIA Corporation\vGPU Licensing\ClientConfigToken`:
-
-```shell
-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 `NvContainerLocalSystem` service:
+**Power-Shell**

 ```Shell
+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"
 ```

-Check licensing status:
-
-```shell
-& 'C:\Program Files\NVIDIA Corporation\NVSMI\nvidia-smi.exe' -q  | Select-String "License"
-```
-
-Output should be something like:
-
-```text
-vGPU Software Licensed Product
-    License Status                    : Licensed (Expiry: YYYY-M-DD hh:mm:ss GMT)
-```
-
-Done. For more information check [troubleshoot section](#troubleshoot).
-
-# 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`.
@ -410,9 +358,6 @@ 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):
@ -431,8 +376,6 @@ 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)
@ -500,13 +443,14 @@ 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)
+### Error on releasing leases on shutdown (fixed in 1.3 by using 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:
+**UPDATE for version `1.3`**: This issue can be fixed by using a reverse proxy (e.g. `nginx`). Please read section
+below.

-<details>
-  <summary>Log example</summary>
+The driver wants to release current leases on shutting down windows. This endpoint needs to be a http endpoint and
+is currently not implemented. The error message looks like and safely can be ignored (since we have no license
+limitation :P):

 ```
 <1>:NLS initialized
@ -515,7 +459,7 @@ The error message can safely be ignored (since we have no license limitation :P)
 <0>:End Logging
 ```

-#### log with nginx as reverse proxy (see [docker-compose.yml](docker-compose.yml))
+#### log with 1.3 and nginx as reverse proxy

 ```
 <1>:NLS initialized
@ -530,8 +474,6 @@ The error message can safely be ignored (since we have no license limitation :P)
 <0>:End Logging
 ```

-</details>
-
 # Credits

 Thanks to vGPU community and all who uses this project and report bugs.
--- a/app/main.py
+++ b/app/main.py
@ -9,7 +9,7 @@ from dotenv import load_dotenv
 from fastapi import FastAPI
 from fastapi.requests import Request
 from json import loads as json_loads
-from datetime import datetime, timedelta
+from datetime import datetime
 from dateutil.relativedelta import relativedelta
 from calendar import timegm
 from jose import jws, jwk, jwt, JWTError
@ -50,7 +50,6 @@ INSTANCE_KEY_PUB = load_key(str(env('INSTANCE_KEY_PUB', join(dirname(__file__),
 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)), hours=int(env('LEASE_EXPIRE_HOURS', 0)))
 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)))
 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)
@ -144,8 +143,7 @@ async def _origins(request: Request, leases: bool = False):
    for origin in session.query(Origin).all():
        x = origin.serialize()
        if leases:
-            serialize = dict(renewal_period=LEASE_RENEWAL_PERIOD, renewal_delta=LEASE_RENEWAL_DELTA)
-            x['leases'] = list(map(lambda _: _.serialize(**serialize), Lease.find_by_origin_ref(db, origin.origin_ref)))
+            x['leases'] = list(map(lambda _: _.serialize(), Lease.find_by_origin_ref(db, origin.origin_ref)))
        response.append(x)
    session.close()
    return JSONr(response)
@ -161,7 +159,7 @@ async def _origins_delete(request: Request):
 async def _origins_delete_origin_ref(request: Request, origin_ref: str):
    if Origin.delete(db, origin_ref) == 1:
        return Response(status_code=201)
-    return JSONr(status_code=404, content={'status': 404, 'detail': 'lease not found'})
+    raise JSONr(status_code=404, content={'status': 404, 'detail': 'lease not found'})


@app.get('/-/leases', summary='* Leases')
@ -169,12 +167,10 @@ async def _leases(request: Request, origin: bool = False):
    session = sessionmaker(bind=db)()
    response = []
    for lease in session.query(Lease).all():
-        serialize = dict(renewal_period=LEASE_RENEWAL_PERIOD, renewal_delta=LEASE_RENEWAL_DELTA)
-        x = lease.serialize(**serialize)
+        x = lease.serialize()
        if origin:
-            lease_origin = session.query(Origin).filter(Origin.origin_ref == lease.origin_ref).first()
-            if lease_origin is not None:
-                x['origin'] = lease_origin.serialize()
+            # assume that each lease has a valid origin record
+            x['origin'] = session.query(Origin).filter(Origin.origin_ref == lease.origin_ref).first().serialize()
        response.append(x)
    session.close()
    return JSONr(response)
--- a/app/orm.py
+++ b/app/orm.py
@ -1,5 +1,4 @@
-from datetime import datetime, timedelta, timezone
-from dateutil.relativedelta import relativedelta
+from datetime import datetime, timezone

 from sqlalchemy import Column, VARCHAR, CHAR, ForeignKey, DATETIME, update, and_, inspect
 from sqlalchemy.ext.declarative import declarative_base
@ -57,12 +56,12 @@ class Origin(Base):
        session.close()

    @staticmethod
-    def delete(engine: Engine, origins: ["Origin"] = None) -> int:
+    def delete(engine: Engine, origin_ref: str = None) -> int:
        session = sessionmaker(bind=engine)()
-        if origins is None:
+        if origin_ref is None:
            deletions = session.query(Origin).delete()
        else:
-            deletions = session.query(Origin).filter(Origin.origin_ref in origins).delete()
+            deletions = session.query(Origin).filter(Origin.origin_ref == origin_ref).delete()
        session.commit()
        session.close()
        return deletions
@ -82,10 +81,7 @@ class Lease(Base):
    def __repr__(self):
        return f'Lease(origin_ref={self.origin_ref}, lease_ref={self.lease_ref}, expires={self.lease_expires})'

-    def serialize(self, renewal_period: float, renewal_delta: timedelta) -> dict:
-        lease_renewal = int(Lease.calculate_renewal(renewal_period, renewal_delta).total_seconds())
-        lease_renewal = self.lease_updated + relativedelta(seconds=lease_renewal)
-
+    def serialize(self) -> dict:
        return {
            'lease_ref': self.lease_ref,
            'origin_ref': self.origin_ref,
@ -93,7 +89,6 @@ class Lease(Base):
            'lease_created': self.lease_created.replace(tzinfo=timezone.utc).isoformat(),
            'lease_expires': self.lease_expires.replace(tzinfo=timezone.utc).isoformat(),
            'lease_updated': self.lease_updated.replace(tzinfo=timezone.utc).isoformat(),
-            'lease_renewal': lease_renewal.replace(tzinfo=timezone.utc).isoformat(),
        }

    @staticmethod
@ -161,20 +156,6 @@ class Lease(Base):
        session.close()
        return deletions

-    @staticmethod
-    def calculate_renewal(renewal_period: float, delta: timedelta) -> timedelta:
-        """
-        import datetime
-        LEASE_RENEWAL_PERIOD=0.2  # 20%
-        delta = datetime.timedelta(days=1)
-        renew = delta.total_seconds() * LEASE_RENEWAL_PERIOD
-        renew = datetime.timedelta(seconds=renew)
-        expires = delta - renew  # 19.2
-        """
-        renew = delta.total_seconds() * renewal_period
-        renew = timedelta(seconds=renew)
-        return renew
-

 def init(engine: Engine):
    tables = [Origin, Lease]
--- a/app/static/assets/js/helper.js
+++ b/app/static/assets/js/helper.js
@ -76,7 +76,6 @@ async function fetchLeases(element) {
                        <th scope="col">lease</th>
                        <th scope="col">created</th>
                        <th scope="col">updated</th>
-                        <th scope="col">next renew</th>
                        <th scope="col">expires</th>
                        <th scope="col">origin</th>
                    </tr>`
@ -88,9 +87,8 @@ async function fetchLeases(element) {
                        <td><code>${o.lease_ref}</code></td>
                        <td>${new Date(o.lease_created).toLocaleDateString('system', dtc)}</td>
                        <td>${new Date(o.lease_updated).toLocaleDateString('system', dtc)}</td>
-                        <td>${new Date(o.lease_renewal).toLocaleDateString('system', dtc)}</td>
                        <td>${new Date(o.lease_expires).toLocaleDateString('system', dtc)}</td>
-                        <td><code title="hostname: ${o.origin?.hostname}">${o.origin_ref}</code></td>`
+                        <td><code title="hostname: ${o.origin.hostname}">${o.origin_ref}</code></td>`
                tbody.appendChild(row);
            })
            table.appendChild(tbody)
--- a/docker-compose.yml
+++ b/docker-compose.yml
@ -2,28 +2,13 @@ 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
+  DLS_PORT: 443  # must match nginx listen 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:
+  web:
    image: nginx
    ports:
      # thees are ports where nginx (!) is listen to
@ -32,14 +17,14 @@ services:
    volumes:
      - /opt/docker/fastapi-dls/cert:/opt/cert
    healthcheck:
-      test: ["CMD", "curl", "--insecure", "--fail", "https://localhost/-/health"]
+      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\"
+      bash -c 'bash -s <<"EOF"
+      cat > /etc/nginx/nginx.conf <<"EON"
      daemon off;
      user root;
      worker_processes auto;
@ -54,7 +39,7 @@ services:
        include /etc/nginx/mime.types;
      
        upstream dls-backend {
-          server dls:8000;  # must match dls listen port
+          server dls:443;
        }
      
        server {
@ -75,17 +60,18 @@ services:
          ssl_prefer_server_ciphers on;
      
          location / {
+            proxy_ssl_verify off;
            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$$request_uri;
+            proxy_pass https://dls-backend$$request_uri;
          }
      
          location = /-/health {
            access_log off;
            add_header 'Content-Type' 'application/json';
-            return 200 '{\"status\":\"up\",\"service\":\"nginx\"}';
+            return 200; # '{\"status\":\"up\",\"service\":\"nginx\"}';
          }
        }
      
@ -98,11 +84,12 @@ services:
          server_name _;
      
          location /leasing/v1/lessor/shutdown {
+            proxy_ssl_verify off;
            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;
+            proxy_pass https://dls-backend/leasing/v1/lessor/shutdown;
          }
      
          location / {
@ -112,7 +99,16 @@ services:
      }
      EON
      nginx
-      EOF"
+      EOF'
+
+  dls:
+    image: collinwebdesigns/fastapi-dls:latest
+    restart: always
+    environment:
+      <<: *dls-variables
+    volumes:
+      - /opt/docker/fastapi-dls/cert:/app/cert
+      - db:/app/database

 volumes:
  db:
--- a/requirements.txt
+++ b/requirements.txt
@ -1,9 +1,9 @@
-fastapi==0.89.1
+fastapi==0.88.0
 uvicorn[standard]==0.20.0
 python-jose==3.3.0
 pycryptodome==3.16.0
 python-dateutil==2.8.2
-sqlalchemy==1.4.46
+sqlalchemy==1.4.45
 markdown==3.4.1
 python-dotenv==0.21.0
 jinja2==3.1.2
--- a/version.env
+++ b/version.env
@ -1 +1 @@
-VERSION=1.3.3
+VERSION=1.3