nvidia/fastapi-dls
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Merge branch 'dev' into debian

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# Conflicts:
#	.gitlab-ci.yml
This commit is contained in:
Oscar Krause 2022-12-23 13:48:24 +01:00
commit b00a2a032a
4 changed files with 123 additions and 53 deletions
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1
.gitignore vendored
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@ -3,3 +3,4 @@ venv/
.idea/
app/*.sqlite*
app/cert/*.*
.pytest_cache

86
app/main.py
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@ -53,6 +53,7 @@ LEASE_EXPIRE_DELTA = relativedelta(days=int(getenv('LEASE_EXPIRE_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_REF = '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'))
@ -109,15 +110,6 @@ 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",
@ -129,7 +121,7 @@ async def client_token():
"scope_ref_list": [str(uuid4())],
"fulfillment_class_ref_list": [],
"service_instance_configuration": {
"nls_service_instance_ref": "00000000-0000-0000-0000-000000000000",
"nls_service_instance_ref": INSTANCE_REF,
"svc_port_set_list": [
{
"idx": 0,
@ -139,7 +131,14 @@ async def client_token():
],
"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,
"service_instance_public_key_configuration": {
"service_instance_public_key_me": {
"mod": hex(INSTANCE_KEY_PUB.public_key().n)[2:],
"exp": int(INSTANCE_KEY_PUB.public_key().e),
},
"service_instance_public_key_pem": INSTANCE_KEY_PUB.export_key().decode('utf-8'),
"key_retention_mode": "LATEST_ONLY"
},
}
content = jws.sign(payload, key=jwt_encode_key, headers=None, algorithm=ALGORITHMS.RS256)
@ -155,7 +154,7 @@ async def client_token():
# {"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')
async def auth_v1_origin(request: Request):
j = json.loads((await request.body()).decode('utf-8'))
j, cur_time = json.loads((await request.body()).decode('utf-8')), datetime.utcnow()
origin_ref = j['candidate_origin_ref']
logging.info(f'> [ origin ]: {origin_ref}: {j}')
@ -169,7 +168,6 @@ async def auth_v1_origin(request: Request):
db['origin'].upsert(data, ['origin_ref'])
cur_time = datetime.utcnow()
response = {
"origin_ref": origin_ref,
"environment": j['environment'],
@ -188,12 +186,11 @@ async def auth_v1_origin(request: Request):
# {"code_challenge":"...","origin_ref":"00112233-4455-6677-8899-aabbccddeeff"}
@app.post('/auth/v1/code')
async def auth_v1_code(request: Request):
j = json.loads((await request.body()).decode('utf-8'))
j, cur_time = json.loads((await request.body()).decode('utf-8')), datetime.utcnow()
origin_ref = j['origin_ref']
logging.info(f'> [ code ]: {origin_ref}: {j}')
cur_time = datetime.utcnow()
delta = relativedelta(minutes=15)
expires = cur_time + delta
@ -201,16 +198,13 @@ async def auth_v1_code(request: Request):
'iat': timegm(cur_time.timetuple()),
'exp': timegm(expires.timetuple()),
'challenge': j['code_challenge'],
'origin_ref': j['code_challenge'],
'origin_ref': j['origin_ref'],
'key_ref': SITE_KEY_XID,
'kid': SITE_KEY_XID
}
auth_code = jws.sign(payload, key=jwt_encode_key, headers={'kid': payload.get('kid')}, algorithm=ALGORITHMS.RS256)
db['auth'].delete(origin_ref=origin_ref, expires={'<=': cur_time - delta})
db['auth'].insert(dict(origin_ref=origin_ref, code_challenge=j['code_challenge'], expires=expires))
response = {
"auth_code": auth_code,
"sync_timestamp": cur_time.isoformat(),
@ -225,19 +219,16 @@ async def auth_v1_code(request: Request):
# {"auth_code":"...","code_verifier":"..."}
@app.post('/auth/v1/token')
async def auth_v1_token(request: Request):
j = json.loads((await request.body()).decode('utf-8'))
j, cur_time = json.loads((await request.body()).decode('utf-8')), datetime.utcnow()
payload = jwt.decode(token=j['auth_code'], key=jwt_decode_key)
code_challenge = payload['origin_ref']
origin_ref = db['auth'].find_one(code_challenge=code_challenge)['origin_ref']
logging.info(f'> [ auth ]: {origin_ref} ({code_challenge}): {j}')
origin_ref = payload['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'):
raise HTTPException(status_code=401, detail='expected challenge did not match verifier')
cur_time = datetime.utcnow()
access_expires_on = cur_time + TOKEN_EXPIRE_DELTA
new_payload = {
@ -246,7 +237,7 @@ async def auth_v1_token(request: Request):
'iss': 'https://cls.nvidia.org',
'aud': 'https://cls.nvidia.org',
'exp': timegm(access_expires_on.timetuple()),
'origin_ref': payload['origin_ref'],
'origin_ref': origin_ref,
'key_ref': SITE_KEY_XID,
'kid': SITE_KEY_XID,
}
@ -265,16 +256,12 @@ async def auth_v1_token(request: Request):
# {'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']}
@app.post('/leasing/v1/lessor')
async def leasing_v1_lessor(request: Request):
j, token = json.loads((await request.body()).decode('utf-8')), get_token(request)
j, token, cur_time = json.loads((await request.body()).decode('utf-8')), get_token(request), datetime.utcnow()
code_challenge = token['origin_ref']
origin_ref = token['origin_ref']
scope_ref_list = j['scope_ref_list']
logging.info(f'> [ create ]: {origin_ref}: create leases for scope_ref_list {scope_ref_list}')
origin_ref = db['auth'].find_one(code_challenge=code_challenge)['origin_ref']
logging.info(f'> [ create ]: {origin_ref} ({code_challenge}): create leases for scope_ref_list {scope_ref_list}')
cur_time = datetime.utcnow()
lease_result_list = []
for scope_ref in scope_ref_list:
expires = cur_time + LEASE_EXPIRE_DELTA
@ -309,15 +296,13 @@ async def leasing_v1_lessor(request: Request):
# venv/lib/python3.9/site-packages/nls_dal_service_instance_dls/schema/service_instance/V1_0_21__product_mapping.sql
@app.get('/leasing/v1/lessor/leases')
async def leasing_v1_lessor_lease(request: Request):
token = get_token(request)
token, cur_time = get_token(request), datetime.utcnow()
code_challenge = token['origin_ref']
origin_ref = token['origin_ref']
origin_ref = db['auth'].find_one(code_challenge=code_challenge)['origin_ref']
active_lease_list = list(map(lambda x: x['lease_ref'], db['lease'].find(origin_ref=origin_ref)))
logging.info(f'> [ leases ]: {origin_ref} ({code_challenge}): found {len(active_lease_list)} active leases')
logging.info(f'> [ leases ]: {origin_ref}: found {len(active_lease_list)} active leases')
cur_time = datetime.utcnow()
response = {
"active_lease_list": active_lease_list,
"sync_timestamp": cur_time.isoformat(),
@ -330,18 +315,19 @@ async def leasing_v1_lessor_lease(request: Request):
# venv/lib/python3.9/site-packages/nls_core_lease/lease_single.py
@app.put('/leasing/v1/lease/{lease_ref}')
async def leasing_v1_lease_renew(request: Request, lease_ref: str):
token = get_token(request)
token, cur_time = get_token(request), datetime.utcnow()
code_challenge = token['origin_ref']
origin_ref = db['auth'].find_one(code_challenge=code_challenge)['origin_ref']
logging.info(f'> [ renew ]: {origin_ref} ({code_challenge}): renew {lease_ref}')
origin_ref = token['origin_ref']
logging.info(f'> [ renew ]: {origin_ref}: renew {lease_ref}')
if db['lease'].count(origin_ref=origin_ref, lease_ref=lease_ref) == 0:
raise HTTPException(status_code=404, detail='requested lease not available')
cur_time = datetime.utcnow()
expires = cur_time + LEASE_EXPIRE_DELTA
data = dict(origin_ref=origin_ref, lease_ref=lease_ref, lease_expires=expires, lease_last_update=cur_time)
db['lease'].update(data, ['origin_ref', 'lease_ref'])
response = {
"lease_ref": lease_ref,
"expires": expires.isoformat(),
@ -351,30 +337,26 @@ async def leasing_v1_lease_renew(request: Request, lease_ref: str):
"sync_timestamp": cur_time.isoformat(),
}
data = dict(origin_ref=origin_ref, lease_ref=lease_ref, lease_expires=expires, lease_last_update=cur_time)
db['lease'].update(data, ['origin_ref', 'lease_ref'])
return JSONResponse(response)
@app.delete('/leasing/v1/lessor/leases')
async def leasing_v1_lessor_lease_remove(request: Request):
token = get_token(request)
token, cur_time = get_token(request), datetime.utcnow()
code_challenge = token['origin_ref']
origin_ref = token['origin_ref']
origin_ref = db['auth'].find_one(code_challenge=code_challenge)['origin_ref']
released_lease_list = list(map(lambda x: x['lease_ref'], db['lease'].find(origin_ref=origin_ref)))
deletions = db['lease'].delete(origin_ref=origin_ref)
logging.info(f'> [ remove ]: {origin_ref} ({code_challenge}): removed {deletions} leases')
logging.info(f'> [ remove ]: {origin_ref}: removed {deletions} leases')
cur_time = datetime.utcnow()
response = {
"released_lease_list": released_lease_list,
"release_failure_list": None,
"sync_timestamp": cur_time.isoformat(),
"prompts": None
}
return JSONResponse(response)

87
test/main.py Normal file
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@ -0,0 +1,87 @@
from uuid import uuid4
from jose import jwt
from starlette.testclient import TestClient
import importlib.util
import sys
MODULE, PATH = 'main.app', '../app/main.py'
spec = importlib.util.spec_from_file_location(MODULE, PATH)
main = importlib.util.module_from_spec(spec)
sys.modules[MODULE] = main
spec.loader.exec_module(main)
client = TestClient(main.app)
ORIGIN_REF = str(uuid4())
def test_index():
response = client.get('/')
assert response.status_code == 200
def test_status():
response = client.get('/status')
assert response.status_code == 200
assert response.json()['status'] == 'up'
def test_client_token():
response = client.get('/client-token')
assert response.status_code == 200
def test_auth_v1_origin():
payload = {
"registration_pending": False,
"environment": {
"guest_driver_version": "guest_driver_version",
"hostname": "myhost",
"ip_address_list": ["192.168.1.123"],
"os_version": "os_version",
"os_platform": "os_platform",
"fingerprint": {"mac_address_list": ["ff:ff:ff:ff:ff:ff"]},
"host_driver_version": "host_driver_version"
},
"update_pending": False,
"candidate_origin_ref": ORIGIN_REF,
}
response = client.post('/auth/v1/origin', json=payload)
assert response.status_code == 200
assert response.json()['origin_ref'] == ORIGIN_REF
def test_auth_v1_code():
payload = {
"code_challenge": "0wmaiAMAlTIDyz4Fgt2/j0tXnGv72TYbbLs4ISRCZlY",
"origin_ref": ORIGIN_REF,
}
response = client.post('/auth/v1/code', json=payload)
assert response.status_code == 200
payload = jwt.get_unverified_claims(token=response.json()['auth_code'])
assert payload['origin_ref'] == ORIGIN_REF
def test_auth_v1_token():
pass
def test_leasing_v1_lessor():
pass
def test_leasing_v1_lessor_lease():
pass
def test_leasing_v1_lease_renew():
pass
def test_leasing_v1_lessor_lease_remove():
pass

2
version.env
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@ -1 +1 @@
VERSION=0.5
VERSION=0.6