fediseer/overseer/apis/v1/whitelist.py

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2023-06-22 13:40:28 +00:00
from overseer.apis.v1.base import *
class Whitelist(Resource):
get_parser = reqparse.RequestParser()
get_parser.add_argument("Client-Agent", default="unknown:0:unknown", type=str, required=False, help="The client name and version.", location="headers")
get_parser.add_argument("endorsements", required=False, default=0, type=int, help="Limit to this amount of endorsements of more", location="args")
get_parser.add_argument("guarantors", required=False, default=1, type=int, help="Limit to this amount of guarantors of more", location="args")
get_parser.add_argument("csv", required=False, type=bool, help="Set to true to return just the domains as a csv. Mutually exclusive with domains", location="args")
get_parser.add_argument("domains", required=False, type=bool, help="Set to true to return just the domains as a list. Mutually exclusive with csv", location="args")
@api.expect(get_parser)
@cache.cached(timeout=10, query_string=True)
@api.marshal_with(models.response_model_model_Whitelist_get, code=200, description='Instances', skip_none=True)
def get(self):
'''A List with the details of all instances and their endorsements
'''
self.args = self.get_parser.parse_args()
instance_details = []
for instance in database.get_all_instances(self.args.endorsements,self.args.guarantors):
instance_details.append(instance.get_details())
if self.args.csv:
return {"csv": ",".join([instance["domain"] for instance in instance_details])},200
if self.args.domains:
return {"domains": [instance["domain"] for instance in instance_details]},200
return {"instances": instance_details},200
class WhitelistDomain(Resource):
get_parser = reqparse.RequestParser()
get_parser.add_argument("Client-Agent", default="unknown:0:unknown", type=str, required=False, help="The client name and version.", location="headers")
@api.expect(get_parser)
@cache.cached(timeout=10, query_string=True)
@api.marshal_with(models.response_model_instances, code=200, description='Instances')
def get(self, domain):
'''Display info about a specific instance
'''
self.args = self.get_parser.parse_args()
instance = database.find_instance_by_domain(domain)
if not instance:
raise e.NotFound(f"No Instance found matching provided domain. Have you remembered to register it?")
return instance.get_details(),200
put_parser = reqparse.RequestParser()
put_parser.add_argument("Client-Agent", default="unknown:0:unknown", type=str, required=False, help="The client name and version.", location="headers")
put_parser.add_argument("guarantor", required=False, type=str, help="(Optiona) The domain of the guaranteeing instance. They will receive a PM to validate you", location="json")
@api.expect(put_parser)
@api.marshal_with(models.response_model_instances, code=200, description='Instances')
@api.response(400, 'Bad Request', models.response_model_error)
def put(self, domain):
'''Register a new instance to the overseer
An instance account has to exist in the overseer lemmylemmy instance
That account will recieve the new API key via PM
'''
self.args = self.put_parser.parse_args()
existing_instance = Instance.query.filter_by(domain=domain).first()
if existing_instance:
return existing_instance.get_details(),200
if domain.endswith("test.dbzer0.com"):
requested_lemmy = Lemmy(f"https://{domain}")
requested_lemmy._requestor.nodeinfo = {"software":{"name":"lemmy"}}
site = {"site_view":{"local_site":{"require_email_verification": True,"registration_mode":"open"}}}
else:
requested_lemmy = Lemmy(f"https://{domain}")
site = requested_lemmy.site.get()
if not site:
raise e.BadRequest(f"Error encountered while polling domain {domain}. Please check it's running correctly")
api_key = pm_new_api_key(domain)
if not api_key:
raise e.BadRequest("Failed to generate API Key")
new_instance = Instance(
domain=domain,
api_key=hash_api_key(api_key),
open_registrations=site["site_view"]["local_site"]["registration_mode"] == "open",
email_verify=site["site_view"]["local_site"]["require_email_verification"],
software=requested_lemmy.nodeinfo['software']['name'],
)
new_instance.create()
return new_instance.get_details(),200
patch_parser = reqparse.RequestParser()
patch_parser.add_argument("apikey", type=str, required=True, help="The sending instance's API key.", location='headers')
patch_parser.add_argument("Client-Agent", default="unknown:0:unknown", type=str, required=False, help="The client name and version.", location="headers")
patch_parser.add_argument("regenerate_key", required=False, type=bool, help="If True, will PM a new api key to this instance", location="json")
@api.expect(patch_parser)
@api.marshal_with(models.response_model_instances, code=200, description='Instances', skip_none=True)
@api.response(401, 'Invalid API Key', models.response_model_error)
@api.response(403, 'Instance Not Registered', models.response_model_error)
def patch(self, domain):
'''Regenerate API key for instance
'''
self.args = self.patch_parser.parse_args()
if not self.args.apikey:
raise e.Unauthorized("You must provide the API key that was PM'd to your overctrl.dbzer0.com account")
instance = database.find_instance_by_api_key(self.args.apikey)
if not instance:
raise e.Forbidden(f"No Instance found matching provided API key and domain. Have you remembered to register it?")
if self.args.regenerate_key:
new_key = pm_new_api_key(domain)
instance.api_key = hash_api_key(new_key)
db.session.commit()
return instance.get_details(),200
delete_parser = reqparse.RequestParser()
delete_parser.add_argument("apikey", type=str, required=True, help="The sending instance's API key.", location='headers')
delete_parser.add_argument("Client-Agent", default="unknown:0:unknown", type=str, required=False, help="The client name and version.", location="headers")
@api.expect(delete_parser)
@api.marshal_with(models.response_model_simple_response, code=200, description='Instances', skip_none=True)
@api.response(400, 'Bad Request', models.response_model_error)
@api.response(401, 'Invalid API Key', models.response_model_error)
@api.response(403, 'Forbidden', models.response_model_error)
def delete(self, domain):
'''Delete instance from overseer
'''
self.args = self.patch_parser.parse_args()
if not self.args.apikey:
raise e.Unauthorized("You must provide the API key that was PM'd to your overctrl.dbzer0.com account")
instance = database.find_authenticated_instance(domain, self.args.apikey)
if not instance:
raise e.BadRequest(f"No Instance found matching provided API key and domain. Have you remembered to register it?")
if domain == os.getenv('OVERSEER_LEMMY_DOMAIN'):
raise e.Forbidden("Cannot delete overseer control instance")
db.session.delete(instance)
db.session.commit()
logger.warning(f"{domain} deleted")
return {"message":'Changed'}, 200