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Merge branch 'dev' into 'main'

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v0.1

See merge request oscar.krause/fastapi-dls!1
This commit is contained in:
Oscar Krause 2022-12-20 09:06:33 +01:00
commit a6cf5e0ac1
11 changed files with 664 additions and 1 deletions
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.codeclimate.yml Normal file
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plugins:
bandit:
enabled: true
sonar-python:
enabled: true
pylint:
enabled: true

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root = true
[*]
insert_final_newline = true
# Matches multiple files with brace expansion notation
# Set default charset
[*.{js,py}]
charset = utf-8
# 4 space indentation
[*.py]
indent_style = space
indent_size = 4
# Tab indentation (no size specified)
[Makefile]
indent_style = tab
# Indentation override for all JS under lib directory
[lib/**.js]
indent_style = space
indent_size = 2
# Matches the exact files either package.json or .travis.yml
[{package.json,.travis.yml}]
indent_style = space
indent_size = 2

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.DS_Store
venv/
.idea/
app/cert/*.*

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cache:
key: one-key-to-rule-them-all
build:
image: docker:dind
interruptible: true
stage: build
rules:
- if: $CI_COMMIT_BRANCH
tags: [ docker ]
script:
- docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
- docker build . --tag ${CI_REGISTRY}/${CI_PROJECT_PATH}/${CI_BUILD_REF_NAME}:${CI_BUILD_REF}
- docker push ${CI_REGISTRY}/${CI_PROJECT_PATH}/${CI_BUILD_REF_NAME}:${CI_BUILD_REF}
test:
stage: test
script:
- echo "Nothing to do ..."
deploy:
stage: deploy
rules:
- if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
script:
- docker login -u $PUBLIC_REGISTRY_USER -p $PUBLIC_REGISTRY_TOKEN
- docker build . --tag $PUBLIC_REGISTRY_USER/${CI_PROJECT_PATH}:${CI_BUILD_REF}
- docker build . --tag $PUBLIC_REGISTRY_USER/${CI_PROJECT_PATH}:latest
- docker push $PUBLIC_REGISTRY_USER/${CI_PROJECT_PATH}:${CI_BUILD_REF}
- docker push $PUBLIC_REGISTRY_USER/${CI_PROJECT_PATH}:latest

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FROM python:3.10-alpine
COPY requirements.txt /tmp/requirements.txt
RUN apk update \
&& apk add --no-cache --virtual build-deps gcc g++ python3-dev musl-dev \
&& apk add --no-cache postgresql postgresql-dev mariadb-connector-c-dev \
&& pip install --no-cache-dir --upgrade uvicorn \
&& pip install --no-cache-dir psycopg2==2.9.3 mysqlclient==2.1.1 pysqlite3==0.4.7 \
&& pip install --no-cache-dir -r /tmp/requirements.txt \
&& apk del build-deps
COPY app /app
HEALTHCHECK --start-period=30s --interval=10s --timeout=5s --retries=3 CMD curl --fail http://localhost/status || exit 1
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "443", "--app-dir", "/app", "--proxy-headers", "--ssl-keyfile", "/app/cert/webserver.key", "--ssl-certfile", "/app/cert/webserver.crt"]

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README.md
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# FastAPI-DLS # FastAPI-DLS
Minimal Licencing Servie. Minimal Delegated License Service (DLS).
# Setup (Docker)
**Run this on the Docker-Host**
```shell
WORKING_DIR=/opt/docker/fastapi-dls/cert
mkdir -p $WORKING_DIR
cd $WORKING_DIR
openssl genrsa -out $WORKING_DIR/instance.private.pem 2048
openssl rsa -in $WORKING_DIR/instance.private.pem -outform PEM -pubout -out $WORKING_DIR/instance.public.pem
openssl req -x509 -nodes -days 3650 -newkey rsa:2048 -keyout $WORKING_DIR/webserver.key -out $WORKING_DIR/webserver.crt
docker run -e DLS_URL=`hostname -i` -e DLS_PORT=443 -p 443:443 -v $WORKING_DIR:/app/cert collinwebdesigns/fastapi-dls:latest
```
# Installation
**The token file has to be copied! It's not enough to C&P file contents, because there can be special characters.**
## Linux
```shell
curl --insecure -X GET https://<dls-hostname-or-ip>/client-token -o /etc/nvidia/ClientConfigToken/client_configuration_token.tok
service nvidia-gridd restart
nvidia-smi -q | grep "License"
```
## Windows
Download file and place it into `C:\Program Files\NVIDIA Corporation\vGPU Licensing\ClientConfigToken`.
Now restart `NvContainerLocalSystem` service.
# Troubleshoot
## Linux
Logs are available with `journalctl -u nvidia-gridd -f`.
## Windows
Logs are available in `C:\Users\Public\Documents\Nvidia\LoggingLog.NVDisplay.Container.exe.log`.
# Known Issues
## Linux
Currently, there are no known issues.
## Windows
On Windows there is currently a problem returning the license. As you can see the license is installed successfully
after
a few minutes. About the time of the first *lease period* the driver gets a *Mismatch between client and server with
respect to licenses held*.
<details>
<summary>Log</summary>
```
Tue Dec 20 05:55:52 2022:<2>:NLS initialized
Tue Dec 20 05:55:57 2022:<2>:Mismatch between client and server with respect to licenses held. Returning the licenses
Tue Dec 20 05:55:58 2022:<2>:License returned successfully. (Info: 192.168.178.33)
Tue Dec 20 05:56:20 2022:<2>:Mismatch between client and server with respect to licenses held. Returning the licenses
Tue Dec 20 05:56:21 2022:<2>:License returned successfully. (Info: 192.168.178.33)
Tue Dec 20 05:56:46 2022:<2>:Mismatch between client and server with respect to licenses held. Returning the licenses
Tue Dec 20 05:56:47 2022:<2>:License returned successfully. (Info: 192.168.178.33)
Tue Dec 20 05:56:54 2022:<1>:License renewed successfully. (Info: 192.168.178.33, NVIDIA RTX Virtual Workstation; Expiry: 2022-12-20 5:11:54 GMT)
Tue Dec 20 05:57:17 2022:<2>:Mismatch between client and server with respect to licenses held. Returning the licenses
Tue Dec 20 05:57:18 2022:<2>:License returned successfully. (Info: 192.168.178.33)
Tue Dec 20 05:59:20 2022:<1>:License renewed successfully. (Info: 192.168.178.33, NVIDIA RTX Virtual Workstation; Expiry: 2022-12-20 5:14:20 GMT)
Tue Dec 20 06:01:45 2022:<1>:License renewed successfully. (Info: 192.168.178.33, NVIDIA RTX Virtual Workstation; Expiry: 2022-12-20 5:16:45 GMT)
Tue Dec 20 06:04:10 2022:<1>:License renewed successfully. (Info: 192.168.178.33, NVIDIA RTX Virtual Workstation; Expiry: 2022-12-20 5:19:10 GMT)
```
</details>

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# FastAPI-DLS Server
## ToDo
- Create Client Token (`.tok`-file)
- Docker Image
- Create Certificates if not exist
- Keep track of clients and Leases

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from Crypto.PublicKey import RSA
from Crypto.PublicKey.RSA import RsaKey
def load_file(filename) -> bytes:
with open(filename, 'rb') as file:
content = file.read()
return content
def load_key(filename) -> RsaKey:
return RSA.import_key(extern_key=load_file(filename), passphrase=None)
def private_bytes(rsa: RsaKey) -> bytes:
return rsa.export_key(format='PEM', passphrase=None, protection=None)
def public_key(rsa: RsaKey) -> bytes:
return rsa.public_key().export_key(format='PEM')

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from base64 import b64encode
from hashlib import sha256
from uuid import uuid4
from os.path import join, dirname
from os import getenv
from fastapi import FastAPI, HTTPException
from fastapi.requests import Request
import json
from datetime import datetime
from dateutil.relativedelta import relativedelta
from calendar import timegm
from jose import jws, jwk, jwt
from jose.constants import ALGORITHMS
from starlette.responses import StreamingResponse, JSONResponse
from helper import load_key, private_bytes, public_key
# todo: initialize certificate (or should be done by user, and passed through "volumes"?)
app = FastAPI()
LEASE_EXPIRE_DELTA = relativedelta(minutes=15) # days=90
DLS_URL = str(getenv('DLS_URL', 'localhost'))
DLS_PORT = int(getenv('DLS_PORT', '443'))
SITE_KEY_XID = getenv('SITE_KEY_XID', '00000000-0000-0000-0000-000000000000')
INSTANCE_KEY_RSA = load_key(join(dirname(__file__), 'cert/instance.private.pem'))
INSTANCE_KEY_PUB = load_key(join(dirname(__file__), 'cert/instance.public.pem'))
@app.get('/')
async def index():
return JSONResponse({'hello': 'world'})
@app.get('/status')
async def status(request: Request):
return JSONResponse({'status': 'up'})
# venv/lib/python3.9/site-packages/nls_core_service_instance/service_instance_token_manager.py
@app.get('/client-token')
async def client_token():
cur_time = datetime.utcnow()
exp_time = cur_time + relativedelta(years=12)
service_instance_public_key_configuration = {
"service_instance_public_key_me": {
"mod": hex(INSTANCE_KEY_PUB.public_key().n)[2:],
"exp": INSTANCE_KEY_PUB.public_key().e,
},
"service_instance_public_key_pem": INSTANCE_KEY_PUB.export_key().decode('utf-8'),
"key_retention_mode": "LATEST_ONLY"
}
payload = {
"jti": str(uuid4()),
"iss": "NLS Service Instance",
"aud": "NLS Licensed Client",
"iat": timegm(cur_time.timetuple()),
"nbf": timegm(cur_time.timetuple()),
"exp": timegm(exp_time.timetuple()),
"update_mode": "ABSOLUTE",
"scope_ref_list": [str(uuid4())],
"fulfillment_class_ref_list": [],
"service_instance_configuration": {
"nls_service_instance_ref": "00000000-0000-0000-0000-000000000000",
"svc_port_set_list": [
{
"idx": 0,
"d_name": "DLS",
"svc_port_map": [
{"service": "auth", "port": DLS_PORT},
{"service": "lease", "port": DLS_PORT}
]
}
],
"node_url_list": [{"idx": 0, "url": DLS_URL, "url_qr": DLS_URL, "svc_port_set_idx": 0}]
},
"service_instance_public_key_configuration": service_instance_public_key_configuration,
}
key = jwk.construct(INSTANCE_KEY_RSA.export_key().decode('utf-8'), algorithm=ALGORITHMS.RS256)
data = jws.sign(payload, key=key, headers=None, algorithm='RS256')
response = StreamingResponse(iter([data]), media_type="text/plain")
filename = f'client_configuration_token_{datetime.now().strftime("%d-%m-%y-%H-%M-%S")}'
response.headers["Content-Disposition"] = f'attachment; filename={filename}'
return response
# venv/lib/python3.9/site-packages/nls_services_auth/test/test_origins_controller.py
@app.post('/auth/v1/origin')
async def auth_origin(request: Request):
body = await request.body()
body = body.decode('utf-8')
j = json.loads(body)
# {"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}
print(f'> [ origin ]: {j}')
cur_time = datetime.utcnow()
response = {
"origin_ref": j['candidate_origin_ref'],
"environment": j['environment'],
"svc_port_set_list": None,
"node_url_list": None,
"node_query_order": None,
"prompts": None,
"sync_timestamp": cur_time.isoformat()
}
return JSONResponse(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
@app.post('/auth/v1/code')
async def auth_code(request: Request):
body = await request.body()
body = body.decode('utf-8')
j = json.loads(body)
# {"code_challenge":"...","origin_ref":"00112233-4455-6677-8899-aabbccddeeff"}
print(f'> [ code ]: {j}')
cur_time = datetime.utcnow()
expires = cur_time + relativedelta(days=1)
payload = {
'iat': timegm(cur_time.timetuple()),
'exp': timegm(expires.timetuple()),
'challenge': j['code_challenge'],
'origin_ref': j['code_challenge'],
'key_ref': SITE_KEY_XID,
'kid': SITE_KEY_XID
}
headers = None
kid = payload.get('kid')
if kid:
headers = {'kid': kid}
key = jwk.construct(INSTANCE_KEY_RSA.export_key().decode('utf-8'), algorithm=ALGORITHMS.RS512)
auth_code = jws.sign(payload, key, headers=headers, algorithm='RS256')
response = {
"auth_code": auth_code,
"sync_timestamp": cur_time.isoformat(),
"prompts": None
}
return JSONResponse(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
@app.post('/auth/v1/token')
async def auth_token(request: Request):
body = await request.body()
body = body.decode('utf-8')
j = json.loads(body)
# {"auth_code":"...","code_verifier":"..."}
# payload = self._security.get_valid_payload(req.auth_code) # todo
key = jwk.construct(INSTANCE_KEY_PUB.export_key().decode('utf-8'), algorithm=ALGORITHMS.RS512)
payload = jwt.decode(token=j['auth_code'], key=key)
# validate the code challenge
if payload['challenge'] != b64encode(sha256(j['code_verifier'].encode('utf-8')).digest()).rstrip(b'=').decode('utf-8'):
raise HTTPException(status_code=403, detail='expected challenge did not match verifier')
cur_time = datetime.utcnow()
access_expires_on = cur_time + relativedelta(days=1)
new_payload = {
'iat': timegm(cur_time.timetuple()),
'nbf': timegm(cur_time.timetuple()),
'iss': 'https://cls.nvidia.org',
'aud': 'https://cls.nvidia.org',
'exp': timegm(access_expires_on.timetuple()),
'origin_ref': payload['origin_ref'],
'key_ref': SITE_KEY_XID,
'kid': SITE_KEY_XID,
}
headers = None
kid = payload.get('kid')
if kid:
headers = {'kid': kid}
key = jwk.construct(INSTANCE_KEY_RSA.export_key().decode('utf-8'), algorithm=ALGORITHMS.RS512)
auth_token = jwt.encode(new_payload, key=key, headers=headers, algorithm='RS256')
response = {
"expires": access_expires_on.isoformat(),
"auth_token": auth_token,
"sync_timestamp": cur_time.isoformat(),
}
return JSONResponse(response)
@app.post('/leasing/v1/lessor')
async def leasing_lessor(request: Request):
body = await request.body()
body = body.decode('utf-8')
j = json.loads(body)
# {'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']}
print(f'> [ lessor ]: {j}')
cur_time = datetime.utcnow()
# todo: keep track of leases, to return correct list on '/leasing/v1/lessor/leases'
lease_result_list = []
for scope_ref in j['scope_ref_list']:
lease_result_list.append({
"ordinal": 0,
"lease": {
"ref": scope_ref,
"created": cur_time.isoformat(),
"expires": (cur_time + LEASE_EXPIRE_DELTA).isoformat(),
"recommended_lease_renewal": 0.15,
"offline_lease": "true",
"license_type": "CONCURRENT_COUNTED_SINGLE"
}
})
response = {
"lease_result_list": lease_result_list,
"result_code": "SUCCESS",
"sync_timestamp": cur_time.isoformat(),
"prompts": None
}
return JSONResponse(response)
# venv/lib/python3.9/site-packages/nls_services_lease/test/test_lease_multi_controller.py
@app.get('/leasing/v1/lessor/leases')
async def leasing_lessor_lease(request: Request):
cur_time = datetime.utcnow()
# venv/lib/python3.9/site-packages/nls_dal_service_instance_dls/schema/service_instance/V1_0_21__product_mapping.sql
response = {
# GRID-Virtual-WS 2.0 CONCURRENT_COUNTED_SINGLE
"active_lease_list": [
"BE276D7B-2CDB-11EC-9838-061A22468B59"
],
"sync_timestamp": cur_time.isoformat(),
"prompts": None
}
return JSONResponse(response)
# venv/lib/python3.9/site-packages/nls_core_lease/lease_single.py
@app.put('/leasing/v1/lease/{lease_ref}')
async def leasing_lease_renew(request: Request, lease_ref: str):
print(f'> [ renew ]: lease: {lease_ref}')
cur_time = datetime.utcnow()
response = {
"lease_ref": lease_ref,
"expires": (cur_time + LEASE_EXPIRE_DELTA).isoformat(),
"recommended_lease_renewal": 0.16,
"offline_lease": True,
"prompts": None,
"sync_timestamp": cur_time.isoformat(),
}
return JSONResponse(response)
@app.delete('/leasing/v1/lessor/leases')
async def leasing_lessor_lease_remove(request: Request):
cur_time = datetime.utcnow()
response = {
"released_lease_list": None,
"release_failure_list": None,
"sync_timestamp": cur_time.isoformat(),
"prompts": None
}
return JSONResponse(response)
if __name__ == '__main__':
import uvicorn
###
#
# Running `python app/main.py` assumes that the user created a keypair, e.g. with openssl.
#
# openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout app/cert/webserver.key -out app/cert/webserver.crt
#
###
print(f'> Starting dev-server ...')
ssl_keyfile = join(dirname(__file__), 'cert/webserver.key')
ssl_certfile = join(dirname(__file__), 'cert/webserver.crt')
uvicorn.run('main:app', host='0.0.0.0', port=443, ssl_keyfile=ssl_keyfile, ssl_certfile=ssl_certfile, reload=True)

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# Reverse Engineering Notes
# Usefully commands
## Check licensing status
- `nvidia-smi -q | grep "License"`
**Output**
```
vGPU Software Licensed Product
License Status : Licensed (Expiry: 2023-1-14 12:59:52 GMT)
```
## Track licensing progress
- NVIDIA Grid Log: `journalctl -u nvidia-gridd -f`
```
systemd[1]: Started NVIDIA Grid Daemon.
nvidia-gridd[2986]: Configuration parameter ( ServerAddress ) not set
nvidia-gridd[2986]: vGPU Software package (0)
nvidia-gridd[2986]: Ignore service provider and node-locked licensing
nvidia-gridd[2986]: NLS initialized
nvidia-gridd[2986]: Acquiring license. (Info: license.nvidia.space; NVIDIA RTX Virtual Workstation)
nvidia-gridd[2986]: License acquired successfully. (Info: license.nvidia.space, NVIDIA RTX Virtual Workstation; Expiry: 2023-1-29 22:3:0 GMT)
```
# DLS-Container File-System (Docker)
## Configuration data
Most variables and configs are stored in `/var/lib/docker/volumes/configurations/_data`.
## Dive / Docker image inspector
- `dive dls:appliance`
The source code is stored in `/venv/lib/python3.9/site-packages/nls_*`.
Image-Reference:
```
Tags: (unavailable)
Id: d1c7976a5d2b3681ff6c5a30f8187e4015187a83f3f285ba4a37a45458bd6b98
Digest: sha256:311223c5af7a298ec1104f5dc8c3019bfb0e1f77256dc3d995244ffb295a97
1f
Command:
#(nop) ADD file:c1900d3e3a29c29a743a8da86c437006ec5d2aa873fb24e48033b6bf492bb37b in /
```
## Private Key (Site-Key)
- `/etc/dls/config/decryptor/decryptor`
```shell
docker exec -it <container-id> /etc/dls/config/decryptor/decryptor > /tmp/private-key.pem
```
```
-----BEGIN RSA PRIVATE KEY-----
...
-----END RSA PRIVATE KEY-----
```
## Site Key Uri - `/etc/dls/config/site_key_uri.bin`
```
base64-content...
```
## DB Password - `/etc/dls/config/dls_db_password.bin`
```
base64-content...
```
**Decrypt database password**
```
cd /var/lib/docker/volumes/configurations/_data
cat dls_db_password.bin | base64 -d > dls_db_password.bin.raw
openssl rsautl -decrypt -inkey /tmp/private-key.pem -in dls_db_password.bin.raw
```
# Database
- It's enough to manipulate database licenses. There must not be changed any line of code to bypass licensing
validations.
# Logging / Stack Trace
- https://docs.nvidia.com/license-system/latest/nvidia-license-system-user-guide/index.html#troubleshooting-dls-instance
**Failed licensing log**
```
{
"activity": 100,
"context": {
"SERVICE_INSTANCE_ID": "b43d6e46-d6d0-4943-8b8d-c66a5f6e0d38",
"SERVICE_INSTANCE_NAME": "DEFAULT_2022-12-14_12:48:30",
"description": "borrow failed: NotFoundError(no pool features found for: NVIDIA RTX Virtual Workstation)",
"event_type": null,
"function_name": "_evt",
"lineno": 54,
"module_name": "nls_dal_lease_dls.event",
"operation_id": "e72a8ca7-34cc-4e11-b80c-273592085a24",
"origin_ref": "3f7f5a50-a26b-425b-8d5e-157f63e72b1c",
"service_name": "nls_services_lease"
},
"detail": {
"oc": {
"license_allotment_xid": "10c4317f-7c4c-11ed-a524-0e4252a7e5f1",
"origin_ref": "3f7f5a50-a26b-425b-8d5e-157f63e72b1c",
"service_instance_xid": "b43d6e46-d6d0-4943-8b8d-c66a5f6e0d38"
},
"operation_id": "e72a8ca7-34cc-4e11-b80c-273592085a24"
},
"id": "0cc9e092-3b92-4652-8d9e-7622ef85dc79",
"metadata": {},
"ts": "2022-12-15T10:25:36.827661Z"
}
{
"activity": 400,
"context": {
"SERVICE_INSTANCE_ID": "b43d6e46-d6d0-4943-8b8d-c66a5f6e0d38",
"SERVICE_INSTANCE_NAME": "DEFAULT_2022-12-14_12:48:30",
"description": "lease_multi_create failed: no pool features found for: NVIDIA RTX Virtual Workstation",
"event_by": "system",
"function_name": "lease_multi_create",
"level": "warning",
"lineno": 157,
"module_name": "nls_services_lease.controllers.lease_multi_controller",
"operation_id": "e72a8ca7-34cc-4e11-b80c-273592085a24",
"service_name": "nls_services_lease"
},
"detail": {
"_msg": "lease_multi_create failed: no pool features found for: NVIDIA RTX Virtual Workstation",
"exec_info": ["NotFoundError", "NotFoundError(no pool features found for: NVIDIA RTX Virtual Workstation)", " File \"/venv/lib/python3.9/site-packages/nls_services_lease/controllers/lease_multi_controller.py\", line 127, in lease_multi_create\n data = _leaseMulti.lease_multi_create(event_args)\n File \"/venv/lib/python3.9/site-packages/nls_core_lease/lease_multi.py\", line 208, in lease_multi_create\n raise e\n File \"/venv/lib/python3.9/site-packages/nls_core_lease/lease_multi.py\", line 184, in lease_multi_create\n self._try_proposals(oc, mlr, results, detail)\n File \"/venv/lib/python3.9/site-packages/nls_core_lease/lease_multi.py\", line 219, in _try_proposals\n lease = self._leases.create(creator)\n File \"/venv/lib/python3.9/site-packages/nls_dal_lease_dls/leases.py\", line 230, in create\n features = self._get_features(creator)\n File \"/venv/lib/python3.9/site-packages/nls_dal_lease_dls/leases.py\", line 148, in _get_features\n self._explain_not_available(cur, creator)\n File \"/venv/lib/python3.9/site-packages/nls_dal_lease_dls/leases.py\", line 299, in _explain_not_available\n raise NotFoundError(f'no pool features found for: {lcc.product_name}')\n"],
"operation_id": "e72a8ca7-34cc-4e11-b80c-273592085a24"
},
"id": "282801b9-d612-40a5-9145-b56d8e420dac",
"metadata": {},
"ts": "2022-12-15T10:25:36.831673Z"
}
```
**Stack Trace**
```
"NotFoundError", "NotFoundError(no pool features found for: NVIDIA RTX Virtual Workstation)", " File \"/venv/lib/python3.9/site-packages/nls_services_lease/controllers/lease_multi_controller.py\", line 127, in lease_multi_create
data = _leaseMulti.lease_multi_create(event_args)
File \"/venv/lib/python3.9/site-packages/nls_core_lease/lease_multi.py\", line 208, in lease_multi_create
raise e
File \"/venv/lib/python3.9/site-packages/nls_core_lease/lease_multi.py\", line 184, in lease_multi_create
self._try_proposals(oc, mlr, results, detail)
File \"/venv/lib/python3.9/site-packages/nls_core_lease/lease_multi.py\", line 219, in _try_proposals
lease = self._leases.create(creator)
File \"/venv/lib/python3.9/site-packages/nls_dal_lease_dls/leases.py\", line 230, in create
features = self._get_features(creator)
File \"/venv/lib/python3.9/site-packages/nls_dal_lease_dls/leases.py\", line 148, in _get_features
self._explain_not_available(cur, creator)
File \"/venv/lib/python3.9/site-packages/nls_dal_lease_dls/leases.py\", line 299, in _explain_not_available
raise NotFoundError(f'no pool features found for: {lcc.product_name}')
"
```
# Nginx
- NGINX uses `/opt/certs/cert.pem` and `/opt/certs/key.pem`

5
requirements.txt Normal file
View File

@ -0,0 +1,5 @@
fastapi==0.88.0
uvicorn[standard]==0.20.0
python-jose==3.3.0
pycryptodome==3.16.0
python-dateutil==2.8.2