Merge branch 'dev' into ui

# Conflicts: # app/orm.py
2023-01-18 08:39:06 +01:00 · 2023-01-18 08:39:06 +01:00 · e1259838db
commit e1259838db
parent 4699c1770d 5bb8f17679
12 changed files with 134 additions and 56 deletions
--- a/.DEBIAN/conffiles
+++ b/.DEBIAN/conffiles
@ -1,2 +1 @@
 /etc/fastapi-dls/env
-/etc/systemd/system/fastapi-dls.service
--- 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
@ -1,8 +1,9 @@
 #!/bin/bash

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

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

 echo -e "> Starting uninstallation of 'fastapi-dls'!"
-
-# todo
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -98,7 +98,7 @@ build:pacman:
      - "*.pkg.tar.zst"

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

 .test:linux:
  stage: test
@ -272,24 +275,11 @@ 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: release:prepare
+    - job: test
      artifacts: true
  rules:
    - if: $CI_COMMIT_TAG
@ -298,7 +288,7 @@ 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:3.10-alpine
+FROM python:3.11-alpine

 COPY requirements.txt /tmp/requirements.txt

--- a/FAQ.md
+++ b/FAQ.md
@ -0,0 +1,17 @@
+# 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
@ -70,7 +70,7 @@ volumes:
  dls-db:
 ```

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

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

@ -175,6 +175,11 @@ 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
@ -201,13 +206,17 @@ Packages are available here:
 ```shell
 pacman -Sy
 FILENAME=/opt/fastapi-dls.pkg.tar.zst
-url -o $FILENAME <download-url>
+
+curl -o $FILENAME <download-url>
+# or
+wget -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
+## Let's Encrypt Certificate (optional)

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

@ -261,26 +270,67 @@ 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"
 ```

-## Windows
+Output should be something like:

-Download file and place it into `C:\Program Files\NVIDIA Corporation\vGPU Licensing\ClientConfigToken`.
-Now 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"
+```text
+vGPU Software Licensed Product
+    License Status                    : Licensed (Expiry: YYYY-M-DD hh:mm:ss GMT)
 ```

-## Endpoints
+Done. For more information check [troubleshoot section](#troubleshoot).
+
+## Windows
+
+**Power-Shell** (run as administrator!)
+
+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:
+
+```Shell
+Restart-Service NVDisplay.ContainerLocalSystem
+```
+
+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 /`

--- 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
+from datetime import datetime, timedelta
 from dateutil.relativedelta import relativedelta
 from calendar import timegm
 from jose import jws, jwk, jwt, JWTError
@ -50,6 +50,7 @@ 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)
@ -143,7 +144,8 @@ async def _origins(request: Request, leases: bool = False):
    for origin in session.query(Origin).all():
        x = origin.serialize()
        if leases:
-            x['leases'] = list(map(lambda _: _.serialize(), Lease.find_by_origin_ref(db, origin.origin_ref)))
+            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)))
        response.append(x)
    session.close()
    return JSONr(response)
@ -167,10 +169,12 @@ async def _leases(request: Request, origin: bool = False):
    session = sessionmaker(bind=db)()
    response = []
    for lease in session.query(Lease).all():
-        x = lease.serialize()
+        serialize = dict(renewal_period=LEASE_RENEWAL_PERIOD, renewal_delta=LEASE_RENEWAL_DELTA)
+        x = lease.serialize(**serialize)
        if origin:
-            # assume that each lease has a valid origin record
-            x['origin'] = session.query(Origin).filter(Origin.origin_ref == lease.origin_ref).first().serialize()
+            lease_origin = session.query(Origin).filter(Origin.origin_ref == lease.origin_ref).first()
+            if lease_origin is not None:
+                x['origin'] = lease_origin.serialize()
        response.append(x)
    session.close()
    return JSONr(response)
--- a/app/orm.py
+++ b/app/orm.py
@ -1,4 +1,5 @@
-from datetime import datetime, timezone
+from datetime import datetime, timedelta, timezone
+from dateutil.relativedelta import relativedelta

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

    @staticmethod
-    def delete(engine: Engine, origin_ref: str = None) -> int:
+    def delete(engine: Engine, origins: ["Origin"] = None) -> int:
        session = sessionmaker(bind=engine)()
-        if origin_ref is None:
+        if origins is None:
            deletions = session.query(Origin).delete()
        else:
-            deletions = session.query(Origin).filter(Origin.origin_ref == origin_ref).delete()
+            deletions = session.query(Origin).filter(Origin.origin_ref in origins).delete()
        session.commit()
        session.close()
        return deletions
@ -81,7 +82,10 @@ 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) -> dict:
+    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)
+
        return {
            'lease_ref': self.lease_ref,
            'origin_ref': self.origin_ref,
@ -89,6 +93,7 @@ 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
@ -156,6 +161,20 @@ 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/requirements.txt
+++ b/requirements.txt
@ -1,4 +1,4 @@
-fastapi==0.88.0
+fastapi==0.89.1
 uvicorn[standard]==0.20.0
 python-jose==3.3.0
 pycryptodome==3.16.0
--- a/version.env
+++ b/version.env
@ -1 +1 @@
-VERSION=1.3
+VERSION=1.3.3