Merge branch 'public-api' into 'master'

Draft: Add API endpoints for relay management

See merge request pleroma/relay!55

relay/data/statements.sql

@@ -76,7 +76,7 @@ WHERE code = :code;
 
 -- name: del-token-user
 DELETE FROM tokens
-WHERE user = :username
+WHERE user = :username;
 
 
 -- name: get-software-ban
@@ -91,37 +91,37 @@ RETURNING *;
 
 -- name: del-software-ban
 DELETE FROM software_bans
-WHERE name = :name
+WHERE name = :name;
 
 
 -- name: get-domain-ban
-SELECT * FROM domain_bans WHERE domain = :domain
+SELECT * FROM domain_bans WHERE domain = :domain;
 
 
 -- name: put-domain-ban
 INSERT INTO domain_bans (domain, reason, note, created)
 VALUES (:domain, :reason, :note, :created)
-RETURNING *
+RETURNING *;
 
 
 -- name: del-domain-ban
 DELETE FROM domain_bans
-WHERE domain = :domain
+WHERE domain = :domain;
 
 
 -- name: get-domain-whitelist
-SELECT * FROM whitelist WHERE domain = :domain
+SELECT * FROM whitelist WHERE domain = :domain;
 
 
 -- name: put-domain-whitelist
 INSERT INTO whitelist (domain, created)
 VALUES (:domain, :created)
-RETURNING *
+RETURNING *;
 
 
 -- name: del-domain-whitelist
 DELETE FROM whitelist
-WHERE domain = :domain
+WHERE domain = :domain;
 
 
 -- cache functions --
@@ -135,7 +135,7 @@ CREATE TABLE IF NOT EXISTS cache (
 	type TEXT DEFAULT 'str',
 	updated TIMESTAMP NOT NULL,
 	UNIQUE(namespace, key)
-)
+);
 
 -- name: create-cache-table-postgres
 CREATE TABLE IF NOT EXISTS cache (
@@ -146,21 +146,21 @@ CREATE TABLE IF NOT EXISTS cache (
 	type TEXT DEFAULT 'str',
 	updated TIMESTAMP NOT NULL,
 	UNIQUE(namespace, key)
-)
+);
 
 
 -- name: get-cache-item
 SELECT * FROM cache
-WHERE namespace = :namespace and key = :key
+WHERE namespace = :namespace and key = :key;
 
 
 -- name: get-cache-keys
 SELECT key FROM cache
-WHERE namespace = :namespace
+WHERE namespace = :namespace;
 
 
 -- name: get-cache-namespaces
-SELECT DISTINCT namespace FROM cache
+SELECT DISTINCT namespace FROM cache;
 
 
 -- name: set-cache-item
@@ -168,18 +168,18 @@ INSERT INTO cache (namespace, key, value, type, updated)
 VALUES (:namespace, :key, :value, :type, :date)
 ON CONFLICT (namespace, key) DO
 UPDATE SET value = :value, type = :type, updated = :date
-RETURNING *
+RETURNING *;
 
 
 -- name: del-cache-item
 DELETE FROM cache
-WHERE namespace = :namespace and key = :key
+WHERE namespace = :namespace and key = :key;
 
 
 -- name: del-cache-namespace
 DELETE FROM cache
-WHERE namespace = :namespace
+WHERE namespace = :namespace;
 
 
 -- name: del-cache-all
-DELETE FROM cache
+DELETE FROM cache;

relay/manage.py

@@ -400,15 +400,11 @@ def cli_user_create(ctx: click.Context, username: str, handle: str) -> None:
 			return
 
 		while True:
-			password = click.prompt('New password', hide_input = True)
-
-			if not password:
+			if not (password := click.prompt('New password', hide_input = True)):
 				click.echo('No password provided')
 				continue
 
-			password2 = click.prompt('New password again', hide_input = True)
-
-			if password != password2:
+			if password != click.prompt('New password again', hide_input = True):
 				click.echo('Passwords do not match')
 				continue
 
@@ -471,7 +467,7 @@ def cli_user_delete_token(ctx: click.Context, code: str) -> None:
 	'Delete an API token'
 
 	with ctx.obj.database.connection() as conn:
-		if not (conn.get_token(code)):
+		if not conn.get_token(code):
 			click.echo('Token does not exist')
 			return
 

relay/processors.py

@@ -170,7 +170,7 @@ processors = {
 }
 
 
-async def run_processor(view: ActorView, conn: Connection) -> None:
+async def run_processor(view: ActorView) -> None:
 	if view.message.type not in processors:
 		logging.verbose(
 			'Message type "%s" from actor cannot be handled: %s',
@@ -180,8 +180,8 @@ async def run_processor(view: ActorView, conn: Connection) -> None:
 
 		return
 
+	with view.database.connection(False) as conn:
 		if view.instance:
-		with conn.transaction():
 			if not view.instance['software']:
 				if (nodeinfo := await view.client.fetch_nodeinfo(view.instance['domain'])):
 					view.instance = conn.update_inbox(

relay/views/activitypub.py

@@ -34,7 +34,7 @@ class ActorView(View):
 		self.signer: Signer = None
 
 
-	async def get(self, request: Request, conn: Connection) -> Response:
+	async def get(self, request: Request) -> Response:
 		data = Message.new_actor(
 			host = self.config.domain,
 			pubkey = self.app.signer.pubkey
@@ -43,10 +43,11 @@ class ActorView(View):
 		return Response.new(data, ctype='activity')
 
 
-	async def post(self, request: Request, conn: Connection) -> Response:
+	async def post(self, request: Request) -> Response:
 		if response := await self.get_post_data():
 			return response
 
+		with self.database.connection(False) as conn:
 			self.instance = conn.get_inbox(self.actor.shared_inbox)
 			config = conn.get_config_all()
 
@@ -71,7 +72,7 @@ class ActorView(View):
 
 		logging.debug('>> payload %s', self.message.to_json(4))
 
-		await run_processor(self, conn)
+		await run_processor(self)
 		return Response.new(status = 202)
 
 
@@ -162,7 +163,7 @@ class ActorView(View):
 
 @register_route('/.well-known/webfinger')
 class WebfingerView(View):
-	async def get(self, request: Request, conn: Connection) -> Response:
+	async def get(self, request: Request) -> Response:
 		try:
 			subject = request.query['resource']
 

relay/views/api.py

@@ -67,16 +67,17 @@ async def handle_api_path(request: web.Request, handler: Coroutine) -> web.Respo
 
 @register_route('/api/v1/token')
 class Login(View):
-	async def get(self, request: Request, conn: Connection) -> Response:
+	async def get(self, request: Request) -> Response:
 		return Response.new({'message': 'Token valid :3'})
 
 
-	async def post(self, request: Request, conn: Connection) -> Response:
+	async def post(self, request: Request) -> Response:
 		data = await self.get_api_data(['username', 'password'], [])
 
 		if isinstance(data, Response):
 			return data
 
+		with self.database.connction(True) as conn:
 			if not (user := conn.get_user(data['username'])):
 				return Response.new_error(401, 'User not found', 'json')
 
@@ -86,14 +87,13 @@ class Login(View):
 			except VerifyMismatchError:
 				return Response.new_error(401, 'Invalid password', 'json')
 
-		with conn.transaction():
 			token = conn.put_token(data['username'])
 
 		return Response.new({'token': token['code']}, ctype = 'json')
 
 
-	async def delete(self, request: Request, conn: Connection) -> Response:
-		with conn.transaction():
+	async def delete(self, request: Request) -> Response:
+		with self.database.connection(True) as conn:
 			conn.del_token(request['token'])
 
 		return Response.new({'message': 'Token revoked'}, ctype = 'json')
@@ -101,7 +101,8 @@ class Login(View):
 
 @register_route('/api/v1/relay')
 class RelayInfo(View):
-	async def get(self, request: Request, conn: Connection) -> Response:
+	async def get(self, request: Request) -> Response:
+		with self.database.connection(False) as conn:
 			config = conn.get_config_all()
 			inboxes = [row['domain'] for row in conn.execute('SELECT * FROM inboxes')]
 
@@ -122,7 +123,8 @@ class RelayInfo(View):
 
 @register_route('/api/v1/config')
 class Config(View):
-	async def get(self, request: Request, conn: Connection) -> Response:
+	async def get(self, request: Request) -> Response:
+		with self.database.connection(False) as conn:
 			data = conn.get_config_all()
 			data['log-level'] = data['log-level'].name
 
@@ -132,7 +134,7 @@ class Config(View):
 		return Response.new(data, ctype = 'json')
 
 
-	async def post(self, request: Request, conn: Connection) -> Response:
+	async def post(self, request: Request) -> Response:
 		data = await self.get_api_data(['key', 'value'], [])
 
 		if isinstance(data, Response):
@@ -141,13 +143,13 @@ class Config(View):
 		if data['key'] not in CONFIG_VALID:
 			return Response.new_error(400, 'Invalid key', 'json')
 
-		with conn.transaction():
+		with self.database.connection(True) as conn:
 			conn.put_config(data['key'], data['value'])
 
 		return Response.new({'message': 'Updated config'}, ctype = 'json')
 
 
-	async def delete(self, request: Request, conn: Connection) -> Response:
+	async def delete(self, request: Request) -> Response:
 		data = await self.get_api_data(['key'], [])
 
 		if isinstance(data, Response):
@@ -156,7 +158,7 @@ class Config(View):
 		if data['key'] not in CONFIG_VALID:
 			return Response.new_error(400, 'Invalid key', 'json')
 
-		with conn.transaction():
+		with self.database.connection(True) as conn:
 			conn.put_config(data['key'], CONFIG_DEFAULTS[data['key']][1])
 
 		return Response.new({'message': 'Updated config'}, ctype = 'json')
@@ -164,9 +166,10 @@ class Config(View):
 
 @register_route('/api/v1/instance')
 class Inbox(View):
-	async def get(self, request: Request, conn: Connection) -> Response:
+	async def get(self, request: Request) -> Response:
 		data = []
 
+		with self.database.connection(False) as conn:
 			for inbox in conn.execute('SELECT * FROM inboxes'):
 				try:
 					created = datetime.fromtimestamp(inbox['created'], tz = timezone.utc)
@@ -180,7 +183,7 @@ class Inbox(View):
 		return Response.new(data, ctype = 'json')
 
 
-	async def post(self, request: Request, conn: Connection) -> Response:
+	async def post(self, request: Request) -> Response:
 		data = await self.get_api_data(['actor'], ['inbox', 'software', 'followid'])
 
 		if isinstance(data, Response):
@@ -188,6 +191,7 @@ class Inbox(View):
 
 		data['domain'] = urlparse(data["actor"]).netloc
 
+		with self.database.connection(True) as conn:
 			if conn.get_inbox(data['domain']):
 				return Response.new_error(404, 'Instance already in database', 'json')
 
@@ -205,7 +209,6 @@ class Inbox(View):
 					logging.error('Failed to fetch actor: %s', str(e))
 					return Response.new_error(500, 'Failed to fetch actor', 'json')
 
-		with conn.transaction():
 			row = conn.put_inbox(**data)
 
 		return Response.new(row, ctype = 'json')
@@ -213,7 +216,8 @@ class Inbox(View):
 
 @register_route('/api/v1/instance/{domain}')
 class InboxSingle(View):
-	async def get(self, request: Request, conn: Connection, domain: str) -> Response:
+	async def get(self, request: Request, domain: str) -> Response:
+		with self.database.connection(False) as conn:
 			if not (row := conn.get_inbox(domain)):
 				return Response.new_error(404, 'Instance with domain not found', 'json')
 
@@ -221,7 +225,8 @@ class InboxSingle(View):
 		return Response.new(row, ctype = 'json')
 
 
-	async def patch(self, request: Request, conn: Connection, domain: str) -> Response:
+	async def patch(self, request: Request, domain: str) -> Response:
+		with self.database.connection(True) as conn:
 			if not conn.get_inbox(domain):
 				return Response.new_error(404, 'Instance with domain not found', 'json')
 
@@ -233,17 +238,16 @@ class InboxSingle(View):
 			if not (instance := conn.get_inbox(domain)):
 				return Response.new_error(404, 'Instance with domain not found', 'json')
 
-		with conn.transaction():
 			instance = conn.update_inbox(instance['inbox'], **data)
 
 		return Response.new(instance, ctype = 'json')
 
 
-	async def delete(self, request: Request, conn: Connection, domain: str) -> Response:
+	async def delete(self, request: Request, domain: str) -> Response:
+		with self.database.connection(True) as conn:
 			if not conn.get_inbox(domain):
 				return Response.new_error(404, 'Instance with domain not found', 'json')
 
-		with conn.transaction():
 			conn.del_inbox(domain)
 
 		return Response.new({'message': 'Deleted instance'}, ctype = 'json')
@@ -251,21 +255,23 @@ class InboxSingle(View):
 
 @register_route('/api/v1/domain_ban')
 class DomainBan(View):
-	async def get(self, request: Request, conn: Connection) -> Response:
+	async def get(self, request: Request) -> Response:
+		with self.database.connection(False) as conn:
 			bans = conn.execute('SELECT * FROM domain_bans').all()
+
 		return Response.new(bans, ctype = 'json')
 
 
-	async def post(self, request: Request, conn: Connection) -> Response:
+	async def post(self, request: Request) -> Response:
 		data = await self.get_api_data(['domain'], ['note', 'reason'])
 
 		if isinstance(data, Response):
 			return data
 
+		with self.database.connection(True) as conn:
 			if conn.get_domain_ban(data['domain']):
 				return Response.new_error(400, 'Domain already banned', 'json')
 
-		with conn.transaction():
 			ban = conn.put_domain_ban(**data)
 
 		return Response.new(ban, ctype = 'json')
@@ -273,14 +279,16 @@ class DomainBan(View):
 
 @register_route('/api/v1/domain_ban/{domain}')
 class DomainBanSingle(View):
-	async def get(self, request: Request, conn: Connection, domain: str) -> Response:
+	async def get(self, request: Request, domain: str) -> Response:
+		with self.database.connection(False) as conn:
 			if not (ban := conn.get_domain_ban(domain)):
 				return Response.new_error(404, 'Domain ban not found', 'json')
 
 		return Response.new(ban, ctype = 'json')
 
 
-	async def patch(self, request: Request, conn: Connection, domain: str) -> Response:
+	async def patch(self, request: Request, domain: str) -> Response:
+		with self.database.connection(True) as conn:
 			if not conn.get_domain_ban(domain):
 				return Response.new_error(404, 'Domain not banned', 'json')
 
@@ -292,17 +300,16 @@ class DomainBanSingle(View):
 			if not any([data.get('note'), data.get('reason')]):
 				return Response.new_error(400, 'Must include note and/or reason parameters', 'json')
 
-		with conn.transaction():
 			ban = conn.update_domain_ban(domain, **data)
 
 		return Response.new(ban, ctype = 'json')
 
 
-	async def delete(self, request: Request, conn: Connection, domain: str) -> Response:
+	async def delete(self, request: Request, domain: str) -> Response:
+		with self.database.connection(True) as conn:
 			if not conn.get_domain_ban(domain):
 				return Response.new_error(404, 'Domain not banned', 'json')
 
-		with conn.transaction():
 			conn.del_domain_ban(domain)
 
 		return Response.new({'message': 'Unbanned domain'}, ctype = 'json')
@@ -310,21 +317,23 @@ class DomainBanSingle(View):
 
 @register_route('/api/v1/software_ban')
 class SoftwareBan(View):
-	async def get(self, request: Request, conn: Connection) -> Response:
+	async def get(self, request: Request) -> Response:
+		with self.database.connection(False) as conn:
 			bans = conn.execute('SELECT * FROM software_bans').all()
+
 		return Response.new(bans, ctype = 'json')
 
 
-	async def post(self, request: Request, conn: Connection) -> Response:
+	async def post(self, request: Request) -> Response:
 		data = await self.get_api_data(['name'], ['note', 'reason'])
 
 		if isinstance(data, Response):
 			return data
 
+		with self.database.connection(True) as conn:
 			if conn.get_software_ban(data['name']):
 				return Response.new_error(400, 'Domain already banned', 'json')
 
-		with conn.transaction():
 			ban = conn.put_software_ban(**data)
 
 		return Response.new(ban, ctype = 'json')
@@ -332,14 +341,16 @@ class SoftwareBan(View):
 
 @register_route('/api/v1/software_ban/{name}')
 class SoftwareBanSingle(View):
-	async def get(self, request: Request, conn: Connection, name: str) -> Response:
+	async def get(self, request: Request, name: str) -> Response:
+		with self.database.connection(False) as conn:
 			if not (ban := conn.get_software_ban(name)):
 				return Response.new_error(404, 'Software ban not found', 'json')
 
 		return Response.new(ban, ctype = 'json')
 
 
-	async def patch(self, request: Request, conn: Connection, name: str) -> Response:
+	async def patch(self, request: Request, name: str) -> Response:
+		with self.database.connection(True) as conn:
 			if not conn.get_software_ban(name):
 				return Response.new_error(404, 'Software not banned', 'json')
 
@@ -351,17 +362,16 @@ class SoftwareBanSingle(View):
 			if not any([data.get('note'), data.get('reason')]):
 				return Response.new_error(400, 'Must include note and/or reason parameters', 'json')
 
-		with conn.transaction():
 			ban = conn.update_software_ban(name, **data)
 
 		return Response.new(ban, ctype = 'json')
 
 
-	async def delete(self, request: Request, conn: Connection, name: str) -> Response:
+	async def delete(self, request: Request, name: str) -> Response:
+		with self.database.connection(True) as conn:
 			if not conn.get_software_ban(name):
 				return Response.new_error(404, 'Software not banned', 'json')
 
-		with conn.transaction():
 			conn.del_software_ban(name)
 
 		return Response.new({'message': 'Unbanned software'}, ctype = 'json')
@@ -369,21 +379,23 @@ class SoftwareBanSingle(View):
 
 @register_route('/api/v1/whitelist')
 class Whitelist(View):
-	async def get(self, request: Request, conn: Connection) -> Response:
+	async def get(self, request: Request) -> Response:
+		with self.database.connection(False) as conn:
 			items = conn.execute('SELECT * FROM whitelist').all()
+
 		return Response.new(items, ctype = 'json')
 
 
-	async def post(self, request: Request, conn: Connection) -> Response:
-		data = await self.get_api_data(['domain'])
+	async def post(self, request: Request) -> Response:
+		data = await self.get_api_data(['domain'], [])
 
 		if isinstance(data, Response):
 			return data
 
+		with self.database.connection(True) as conn:
 			if conn.get_domain_whitelist(data['domain']):
 				return Response.new_error(400, 'Domain already added to whitelist', 'json')
 
-		with conn.transaction():
 			item = conn.put_domain_whitelist(**data)
 
 		return Response.new(item, ctype = 'json')
@@ -391,18 +403,19 @@ class Whitelist(View):
 
 @register_route('/api/v1/domain/{domain}')
 class WhitelistSingle(View):
-	async def get(self, request: Request, conn: Connection, domain: str) -> Response:
+	async def get(self, request: Request, domain: str) -> Response:
+		with self.database.connection(False) as conn:
 			if not (item := conn.get_domain_whitelist(domain)):
 				return Response.new_error(404, 'Domain not in whitelist', 'json')
 
 		return Response.new(item, ctype = 'json')
 
 
-	async def delete(self, request: Request, conn: Connection, domain: str) -> Response:
+	async def delete(self, request: Request, domain: str) -> Response:
+		with self.database.connection(False) as conn:
 			if not conn.get_domain_whitelist(domain):
 				return Response.new_error(404, 'Domain not in whitelist', 'json')
 
-		with conn.transaction():
 			conn.del_domain_whitelist(domain)
 
 		return Response.new({'message': 'Removed domain from whitelist'}, ctype = 'json')

relay/views/base.py

@@ -43,8 +43,7 @@ class View(AbstractView):
 
 
 	async def _run_handler(self, handler: Coroutine) -> Response:
-		with self.database.connection(False) as conn:
-			return await handler(self.request, conn, **self.request.match_info)
+		return await handler(self.request, **self.request.match_info)
 
 
 	@cached_property
@@ -92,7 +91,10 @@ class View(AbstractView):
 		return self.app.database
 
 
-	async def get_api_data(self, required: list[str], optional: list[str]) -> dict[str, str] | Response:
+	async def get_api_data(self,
+							required: list[str],
+							optional: list[str]) -> dict[str, str] | Response:
+
 		if self.request.content_type in {'x-www-form-urlencoded', 'multipart/form-data'}:
 			post_data = await self.request.post()
 

relay/views/frontend.py

@@ -48,7 +48,8 @@ HOME_TEMPLATE = """
 
 @register_route('/')
 class HomeView(View):
-	async def get(self, request: Request, conn: Connection) -> Response:
+	async def get(self, request: Request) -> Response:
+		with self.database.connection(False) as conn:
 			config = conn.get_config_all()
 			inboxes = conn.execute('SELECT * FROM inboxes').all()
 

relay/views/misc.py

@@ -33,7 +33,8 @@ if Path(__file__).parent.parent.joinpath('.git').exists():
 @register_route('/nodeinfo/{niversion:\\d.\\d}.json', '/nodeinfo/{niversion:\\d.\\d}')
 class NodeinfoView(View):
 	# pylint: disable=no-self-use
-	async def get(self, request: Request, conn: Connection, niversion: str) -> Response:
+	async def get(self, request: Request, niversion: str) -> Response:
+		with self.database.connection(False) as conn:
 			inboxes = conn.execute('SELECT * FROM inboxes').all()
 
 			data = {
@@ -53,6 +54,7 @@ class NodeinfoView(View):
 
 @register_route('/.well-known/nodeinfo')
 class WellknownNodeinfoView(View):
-	async def get(self, request: Request, conn: Connection) -> Response:
+	async def get(self, request: Request) -> Response:
 		data = WellKnownNodeinfo.new_template(self.config.domain)
+
 		return Response.new(data, ctype = 'json')