mirror of
https://git.pleroma.social/pleroma/relay.git
synced 2024-11-21 22:17:59 +00:00
Merge branch 'dev' into 'master'
v0.2.3 See merge request pleroma/relay!42
This commit is contained in:
Izalia Mae
commit
6e494ee671
|
|
@ -15,7 +15,7 @@ the [official pipx docs](https://pypa.github.io/pipx/installation/) for more in-
|
|||
|
||||
Now simply install ActivityRelay directly from git
|
||||
|
||||
pipx install git+https://git.pleroma.social/pleroma/relay@0.2.0
|
||||
pipx install git+https://git.pleroma.social/pleroma/relay@0.2.3
|
||||
|
||||
Or from a cloned git repo.
|
||||
|
||||
|
|
@ -39,7 +39,7 @@ be installed via [pyenv](https://github.com/pyenv/pyenv).
|
|||
The instructions for installation via pip are very similar to pipx. Installation can be done from
|
||||
git
|
||||
|
||||
python3 -m pip install git+https://git.pleroma.social/pleroma/relay@0.2.0
|
||||
python3 -m pip install git+https://git.pleroma.social/pleroma/relay@0.2.3
|
||||
|
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or a cloned git repo.
|
||||
|
||||
|
|
|
|||
44
relay.spec
Normal file
44
relay.spec
Normal file
|
|
@ -0,0 +1,44 @@
|
|||
# -*- mode: python ; coding: utf-8 -*-
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||||
|
||||
|
||||
block_cipher = None
|
||||
|
||||
|
||||
a = Analysis(
|
||||
['relay/__main__.py'],
|
||||
pathex=[],
|
||||
binaries=[],
|
||||
datas=[],
|
||||
hiddenimports=[],
|
||||
hookspath=[],
|
||||
hooksconfig={},
|
||||
runtime_hooks=[],
|
||||
excludes=[],
|
||||
win_no_prefer_redirects=False,
|
||||
win_private_assemblies=False,
|
||||
cipher=block_cipher,
|
||||
noarchive=False,
|
||||
)
|
||||
pyz = PYZ(a.pure, a.zipped_data, cipher=block_cipher)
|
||||
|
||||
exe = EXE(
|
||||
pyz,
|
||||
a.scripts,
|
||||
a.binaries,
|
||||
a.zipfiles,
|
||||
a.datas,
|
||||
[],
|
||||
name='activityrelay',
|
||||
debug=False,
|
||||
bootloader_ignore_signals=False,
|
||||
strip=False,
|
||||
upx=True,
|
||||
upx_exclude=[],
|
||||
runtime_tmpdir=None,
|
||||
console=True,
|
||||
disable_windowed_traceback=False,
|
||||
argv_emulation=False,
|
||||
target_arch=None,
|
||||
codesign_identity=None,
|
||||
entitlements_file=None,
|
||||
)
|
||||
|
|
@ -10,7 +10,7 @@ port: 8080
|
|||
note: "Make a note about your instance here."
|
||||
|
||||
# maximum number of inbox posts to do at once
|
||||
post_limit: 512
|
||||
push_limit: 512
|
||||
|
||||
# this section is for ActivityPub
|
||||
ap:
|
||||
|
|
@ -39,5 +39,5 @@ ap:
|
|||
# cache limits as number of items. only change this if you know what you're doing
|
||||
cache:
|
||||
objects: 1024
|
||||
actors: 1024
|
||||
json: 1024
|
||||
digests: 1024
|
||||
|
|
|
|||
|
|
@ -1,8 +1,3 @@
|
|||
__version__ = '0.2.2'
|
||||
|
||||
from aiohttp.web import Application
|
||||
__version__ = '0.2.3'
|
||||
|
||||
from . import logger
|
||||
|
||||
|
||||
app = Application()
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
from .manage import main
|
||||
from relay.manage import main
|
||||
|
||||
|
||||
if __name__ == '__main__':
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|
|
|
|||
127
relay/application.py
Normal file
127
relay/application.py
Normal file
|
|
@ -0,0 +1,127 @@
|
|||
import asyncio
|
||||
import logging
|
||||
import os
|
||||
import signal
|
||||
|
||||
from aiohttp import web
|
||||
from cachetools import LRUCache
|
||||
from datetime import datetime, timedelta
|
||||
|
||||
from .config import RelayConfig
|
||||
from .database import RelayDatabase
|
||||
from .misc import DotDict, check_open_port, set_app
|
||||
from .views import routes
|
||||
|
||||
|
||||
class Application(web.Application):
|
||||
def __init__(self, cfgpath):
|
||||
web.Application.__init__(self)
|
||||
|
||||
self['starttime'] = None
|
||||
self['running'] = False
|
||||
self['is_docker'] = bool(os.environ.get('DOCKER_RUNNING'))
|
||||
self['config'] = RelayConfig(cfgpath, self['is_docker'])
|
||||
|
||||
if not self['config'].load():
|
||||
self['config'].save()
|
||||
|
||||
self['database'] = RelayDatabase(self['config'])
|
||||
self['database'].load()
|
||||
|
||||
self['cache'] = DotDict({key: Cache(maxsize=self['config'][key]) for key in self['config'].cachekeys})
|
||||
self['semaphore'] = asyncio.Semaphore(self['config'].push_limit)
|
||||
|
||||
self.set_signal_handler()
|
||||
set_app(self)
|
||||
|
||||
|
||||
@property
|
||||
def cache(self):
|
||||
return self['cache']
|
||||
|
||||
|
||||
@property
|
||||
def config(self):
|
||||
return self['config']
|
||||
|
||||
|
||||
@property
|
||||
def database(self):
|
||||
return self['database']
|
||||
|
||||
|
||||
@property
|
||||
def is_docker(self):
|
||||
return self['is_docker']
|
||||
|
||||
|
||||
@property
|
||||
def semaphore(self):
|
||||
return self['semaphore']
|
||||
|
||||
|
||||
@property
|
||||
def uptime(self):
|
||||
if not self['starttime']:
|
||||
return timedelta(seconds=0)
|
||||
|
||||
uptime = datetime.now() - self['starttime']
|
||||
|
||||
return timedelta(seconds=uptime.seconds)
|
||||
|
||||
|
||||
def set_signal_handler(self):
|
||||
for sig in {'SIGHUP', 'SIGINT', 'SIGQUIT', 'SIGTERM'}:
|
||||
try:
|
||||
signal.signal(getattr(signal, sig), self.stop)
|
||||
|
||||
# some signals don't exist in windows, so skip them
|
||||
except AttributeError:
|
||||
pass
|
||||
|
||||
|
||||
def run(self):
|
||||
if not check_open_port(self.config.listen, self.config.port):
|
||||
return logging.error(f'A server is already running on port {self.config.port}')
|
||||
|
||||
for route in routes:
|
||||
if route[1] == '/stats' and logging.DEBUG < logging.root.level:
|
||||
continue
|
||||
|
||||
self.router.add_route(*route)
|
||||
|
||||
logging.info(f'Starting webserver at {self.config.host} ({self.config.listen}:{self.config.port})')
|
||||
asyncio.run(self.handle_run())
|
||||
|
||||
|
||||
def stop(self, *_):
|
||||
self['running'] = False
|
||||
|
||||
|
||||
async def handle_run(self):
|
||||
self['running'] = True
|
||||
|
||||
runner = web.AppRunner(self, access_log_format='%{X-Forwarded-For}i "%r" %s %b "%{User-Agent}i"')
|
||||
await runner.setup()
|
||||
|
||||
site = web.TCPSite(runner,
|
||||
host = self.config.listen,
|
||||
port = self.config.port,
|
||||
reuse_address = True
|
||||
)
|
||||
|
||||
await site.start()
|
||||
self['starttime'] = datetime.now()
|
||||
|
||||
while self['running']:
|
||||
await asyncio.sleep(0.25)
|
||||
|
||||
await site.stop()
|
||||
|
||||
self['starttime'] = None
|
||||
self['running'] = False
|
||||
|
||||
|
||||
class Cache(LRUCache):
|
||||
def set_maxsize(self, value):
|
||||
self.__maxsize = int(value)
|
||||
|
|
@ -4,6 +4,8 @@ import yaml
|
|||
from pathlib import Path
|
||||
from urllib.parse import urlparse
|
||||
|
||||
from .misc import DotDict
|
||||
|
||||
|
||||
relay_software_names = [
|
||||
'activityrelay',
|
||||
|
|
@ -13,45 +15,6 @@ relay_software_names = [
|
|||
]
|
||||
|
||||
|
||||
class DotDict(dict):
|
||||
def __getattr__(self, k):
|
||||
try:
|
||||
return self[k]
|
||||
|
||||
except KeyError:
|
||||
raise AttributeError(f'{self.__class__.__name__} object has no attribute {k}') from None
|
||||
|
||||
|
||||
def __setattr__(self, k, v):
|
||||
try:
|
||||
if k in self._ignore_keys:
|
||||
super().__setattr__(k, v)
|
||||
|
||||
except AttributeError:
|
||||
pass
|
||||
|
||||
if k.startswith('_'):
|
||||
super().__setattr__(k, v)
|
||||
|
||||
else:
|
||||
self[k] = v
|
||||
|
||||
|
||||
def __setitem__(self, k, v):
|
||||
if type(v) == dict:
|
||||
v = DotDict(v)
|
||||
|
||||
super().__setitem__(k, v)
|
||||
|
||||
|
||||
def __delattr__(self, k):
|
||||
try:
|
||||
dict.__delitem__(self, k)
|
||||
|
||||
except KeyError:
|
||||
raise AttributeError(f'{self.__class__.__name__} object has no attribute {k}') from None
|
||||
|
||||
|
||||
class RelayConfig(DotDict):
|
||||
apkeys = {
|
||||
'host',
|
||||
|
|
@ -69,27 +32,15 @@ class RelayConfig(DotDict):
|
|||
|
||||
|
||||
def __init__(self, path, is_docker):
|
||||
DotDict.__init__(self, {})
|
||||
|
||||
if is_docker:
|
||||
path = '/data/relay.yaml'
|
||||
|
||||
self._isdocker = is_docker
|
||||
self._path = Path(path).expanduser()
|
||||
|
||||
super().__init__({
|
||||
'db': str(self._path.parent.joinpath(f'{self._path.stem}.jsonld')),
|
||||
'listen': '0.0.0.0',
|
||||
'port': 8080,
|
||||
'note': 'Make a note about your instance here.',
|
||||
'push_limit': 512,
|
||||
'host': 'relay.example.com',
|
||||
'blocked_software': [],
|
||||
'blocked_instances': [],
|
||||
'whitelist': [],
|
||||
'whitelist_enabled': False,
|
||||
'json': 1024,
|
||||
'objects': 1024,
|
||||
'digests': 1024
|
||||
})
|
||||
self.reset()
|
||||
|
||||
|
||||
def __setitem__(self, key, value):
|
||||
|
|
@ -133,6 +84,24 @@ class RelayConfig(DotDict):
|
|||
return f'{self.actor}#main-key'
|
||||
|
||||
|
||||
def reset(self):
|
||||
self.clear()
|
||||
self.update({
|
||||
'db': str(self._path.parent.joinpath(f'{self._path.stem}.jsonld')),
|
||||
'listen': '0.0.0.0',
|
||||
'port': 8080,
|
||||
'note': 'Make a note about your instance here.',
|
||||
'push_limit': 512,
|
||||
'host': 'relay.example.com',
|
||||
'blocked_software': [],
|
||||
'blocked_instances': [],
|
||||
'whitelist': [],
|
||||
'whitelist_enabled': False,
|
||||
'json': 1024,
|
||||
'objects': 1024,
|
||||
'digests': 1024
|
||||
})
|
||||
|
||||
def ban_instance(self, instance):
|
||||
if instance.startswith('http'):
|
||||
instance = urlparse(instance).hostname
|
||||
|
|
@ -218,6 +187,8 @@ class RelayConfig(DotDict):
|
|||
|
||||
|
||||
def load(self):
|
||||
self.reset()
|
||||
|
||||
options = {}
|
||||
|
||||
try:
|
||||
|
|
|
|||
|
|
@ -6,10 +6,16 @@ from Crypto.PublicKey import RSA
|
|||
from urllib.parse import urlparse
|
||||
|
||||
|
||||
class RelayDatabase:
|
||||
class RelayDatabase(dict):
|
||||
def __init__(self, config):
|
||||
dict.__init__(self, {
|
||||
'relay-list': {},
|
||||
'private-key': None,
|
||||
'follow-requests': {},
|
||||
'version': 1
|
||||
})
|
||||
|
||||
self.config = config
|
||||
self.data = None
|
||||
self.PRIVKEY = None
|
||||
|
||||
|
||||
|
|
@ -25,26 +31,22 @@ class RelayDatabase:
|
|||
|
||||
@property
|
||||
def privkey(self):
|
||||
try:
|
||||
return self.data['private-key']
|
||||
|
||||
except KeyError:
|
||||
return False
|
||||
return self['private-key']
|
||||
|
||||
|
||||
@property
|
||||
def hostnames(self):
|
||||
return [urlparse(inbox).hostname for inbox in self.inboxes]
|
||||
return tuple(self['relay-list'].keys())
|
||||
|
||||
|
||||
@property
|
||||
def inboxes(self):
|
||||
return self.data.get('relay-list', [])
|
||||
return tuple(data['inbox'] for data in self['relay-list'].values())
|
||||
|
||||
|
||||
def generate_key(self):
|
||||
self.PRIVKEY = RSA.generate(4096)
|
||||
self.data['private-key'] = self.PRIVKEY.exportKey('PEM').decode('utf-8')
|
||||
self['private-key'] = self.PRIVKEY.exportKey('PEM').decode('utf-8')
|
||||
|
||||
|
||||
def load(self):
|
||||
|
|
@ -52,14 +54,31 @@ class RelayDatabase:
|
|||
|
||||
try:
|
||||
with self.config.db.open() as fd:
|
||||
self.data = json.load(fd)
|
||||
data = json.load(fd)
|
||||
|
||||
key = self.data.pop('actorKeys', None)
|
||||
self['version'] = data.get('version', None)
|
||||
self['private-key'] = data.get('private-key')
|
||||
|
||||
if key:
|
||||
self.data['private-key'] = key.get('privateKey')
|
||||
if self['version'] == None:
|
||||
self['version'] = 1
|
||||
|
||||
if 'actorKeys' in data:
|
||||
self['private-key'] = data['actorKeys']['privateKey']
|
||||
|
||||
for item in data.get('relay-list', []):
|
||||
domain = urlparse(item).hostname
|
||||
self['relay-list'][domain] = {
|
||||
'inbox': item,
|
||||
'followid': None
|
||||
}
|
||||
|
||||
else:
|
||||
self['relay-list'] = data.get('relay-list', {})
|
||||
|
||||
for domain in self['relay-list'].keys():
|
||||
if self.config.is_banned(domain) or (self.config.whitelist_enabled and not self.config.is_whitelisted(domain)):
|
||||
self.del_inbox(domain)
|
||||
|
||||
self.data.pop('actors', None)
|
||||
new_db = False
|
||||
|
||||
except FileNotFoundError:
|
||||
|
|
@ -69,14 +88,6 @@ class RelayDatabase:
|
|||
if self.config.db.stat().st_size > 0:
|
||||
raise e from None
|
||||
|
||||
if not self.data:
|
||||
logging.info('No database was found. Making a new one.')
|
||||
self.data = {}
|
||||
|
||||
for inbox in self.inboxes:
|
||||
if self.config.is_banned(inbox) or (self.config.whitelist_enabled and not self.config.is_whitelisted(inbox)):
|
||||
self.del_inbox(inbox)
|
||||
|
||||
if not self.privkey:
|
||||
logging.info("No actor keys present, generating 4096-bit RSA keypair.")
|
||||
self.generate_key()
|
||||
|
|
@ -90,34 +101,99 @@ class RelayDatabase:
|
|||
|
||||
def save(self):
|
||||
with self.config.db.open('w') as fd:
|
||||
data = {
|
||||
'relay-list': self.inboxes,
|
||||
'private-key': self.privkey
|
||||
}
|
||||
|
||||
json.dump(data, fd, indent=4)
|
||||
json.dump(self, fd, indent=4)
|
||||
|
||||
|
||||
def get_inbox(self, domain):
|
||||
def get_inbox(self, domain, fail=False):
|
||||
if domain.startswith('http'):
|
||||
domain = urlparse(domain).hostname
|
||||
|
||||
for inbox in self.inboxes:
|
||||
if domain == urlparse(inbox).hostname:
|
||||
return inbox
|
||||
if domain not in self['relay-list']:
|
||||
if fail:
|
||||
raise KeyError(domain)
|
||||
|
||||
return
|
||||
|
||||
return self['relay-list'][domain]
|
||||
|
||||
|
||||
def add_inbox(self, inbox):
|
||||
assert inbox.startswith('https')
|
||||
assert not self.get_inbox(inbox)
|
||||
def add_inbox(self, inbox, followid=None, fail=False):
|
||||
assert inbox.startswith('https'), 'Inbox must be a url'
|
||||
domain = urlparse(inbox).hostname
|
||||
|
||||
self.data['relay-list'].append(inbox)
|
||||
if self.get_inbox(domain):
|
||||
if fail:
|
||||
raise KeyError(domain)
|
||||
|
||||
return False
|
||||
|
||||
self['relay-list'][domain] = {
|
||||
'domain': domain,
|
||||
'inbox': inbox,
|
||||
'followid': followid
|
||||
}
|
||||
|
||||
logging.verbose(f'Added inbox to database: {inbox}')
|
||||
return self['relay-list'][domain]
|
||||
|
||||
|
||||
def del_inbox(self, inbox_url):
|
||||
inbox = self.get_inbox(inbox_url)
|
||||
def del_inbox(self, domain, followid=None, fail=False):
|
||||
data = self.get_inbox(domain, fail=False)
|
||||
|
||||
if not inbox:
|
||||
raise KeyError(inbox_url)
|
||||
if not data:
|
||||
if fail:
|
||||
raise KeyError(domain)
|
||||
|
||||
self.data['relay-list'].remove(inbox)
|
||||
return False
|
||||
|
||||
if not data['followid'] or not followid or data['followid'] == followid:
|
||||
del self['relay-list'][data['domain']]
|
||||
logging.verbose(f'Removed inbox from database: {data["inbox"]}')
|
||||
return True
|
||||
|
||||
if fail:
|
||||
raise ValueError('Follow IDs do not match')
|
||||
|
||||
logging.debug(f'Follow ID does not match: db = {data["followid"]}, object = {followid}')
|
||||
return False
|
||||
|
||||
|
||||
def set_followid(self, domain, followid):
|
||||
data = self.get_inbox(domain, fail=True)
|
||||
data['followid'] = followid
|
||||
|
||||
|
||||
def get_request(self, domain, fail=True):
|
||||
if domain.startswith('http'):
|
||||
domain = urlparse(domain).hostname
|
||||
|
||||
try:
|
||||
return self['follow-requests'][domain]
|
||||
|
||||
except KeyError as e:
|
||||
if fail:
|
||||
raise e
|
||||
|
||||
|
||||
def add_request(self, actor, inbox, followid):
|
||||
domain = urlparse(inbox).hostname
|
||||
|
||||
try:
|
||||
request = self.get_request(domain)
|
||||
request['followid'] = followid
|
||||
|
||||
except KeyError:
|
||||
pass
|
||||
|
||||
self['follow-requests'][domain] = {
|
||||
'actor': actor,
|
||||
'inbox': inbox,
|
||||
'followid': followid
|
||||
}
|
||||
|
||||
|
||||
def del_request(self, domain):
|
||||
if domain.startswith('http'):
|
||||
domain = urlparse(inbox).hostname
|
||||
|
||||
del self['follow-requests'][domain]
|
||||
|
|
|
|||
245
relay/manage.py
245
relay/manage.py
|
|
@ -1,17 +1,17 @@
|
|||
import Crypto
|
||||
import asyncio
|
||||
import click
|
||||
import json
|
||||
import logging
|
||||
import os
|
||||
import platform
|
||||
|
||||
from aiohttp.web import AppRunner, TCPSite
|
||||
from cachetools import LRUCache
|
||||
from urllib.parse import urlparse
|
||||
|
||||
from . import app, misc, views, __version__
|
||||
from .config import DotDict, RelayConfig, relay_software_names
|
||||
from .database import RelayDatabase
|
||||
from . import misc, __version__
|
||||
from .application import Application
|
||||
from .config import relay_software_names
|
||||
|
||||
|
||||
app = None
|
||||
|
||||
|
||||
@click.group('cli', context_settings={'show_default': True}, invoke_without_command=True)
|
||||
|
|
@ -19,23 +19,11 @@ from .database import RelayDatabase
|
|||
@click.version_option(version=__version__, prog_name='ActivityRelay')
|
||||
@click.pass_context
|
||||
def cli(ctx, config):
|
||||
app['is_docker'] = bool(os.environ.get('DOCKER_RUNNING'))
|
||||
app['config'] = RelayConfig(config, app['is_docker'])
|
||||
|
||||
if not app['config'].load():
|
||||
app['config'].save()
|
||||
|
||||
app['database'] = RelayDatabase(app['config'])
|
||||
app['database'].load()
|
||||
|
||||
app['cache'] = DotDict()
|
||||
app['semaphore'] = asyncio.Semaphore(app['config']['push_limit'])
|
||||
|
||||
for key in app['config'].cachekeys:
|
||||
app['cache'][key] = LRUCache(app['config'][key])
|
||||
global app
|
||||
app = Application(config)
|
||||
|
||||
if not ctx.invoked_subcommand:
|
||||
if app['config'].host.endswith('example.com'):
|
||||
if app.config.host.endswith('example.com'):
|
||||
relay_setup.callback()
|
||||
|
||||
else:
|
||||
|
|
@ -55,7 +43,7 @@ def cli_inbox_list():
|
|||
|
||||
click.echo('Connected to the following instances or relays:')
|
||||
|
||||
for inbox in app['database'].inboxes:
|
||||
for inbox in app.database.inboxes:
|
||||
click.echo(f'- {inbox}')
|
||||
|
||||
|
||||
|
|
@ -64,29 +52,30 @@ def cli_inbox_list():
|
|||
def cli_inbox_follow(actor):
|
||||
'Follow an actor (Relay must be running)'
|
||||
|
||||
config = app['config']
|
||||
database = app['database']
|
||||
|
||||
if config.is_banned(actor):
|
||||
if app.config.is_banned(actor):
|
||||
return click.echo(f'Error: Refusing to follow banned actor: {actor}')
|
||||
|
||||
if not actor.startswith('http'):
|
||||
domain = actor
|
||||
actor = f'https://{actor}/actor'
|
||||
|
||||
if database.get_inbox(actor):
|
||||
return click.echo(f'Error: Already following actor: {actor}')
|
||||
else:
|
||||
domain = urlparse(actor).hostname
|
||||
|
||||
actor_data = run_in_loop(misc.request, actor, sign_headers=True)
|
||||
try:
|
||||
inbox_data = app.database['relay-list'][domain]
|
||||
inbox = inbox_data['inbox']
|
||||
|
||||
if not actor_data:
|
||||
return click.echo(f'Error: Failed to fetch actor: {actor}')
|
||||
except KeyError:
|
||||
actor_data = asyncio.run(misc.request(actor))
|
||||
inbox = actor_data.shared_inbox
|
||||
|
||||
inbox = misc.get_actor_inbox(actor_data)
|
||||
message = misc.Message.new_follow(
|
||||
host = app.config.host,
|
||||
actor = actor.id
|
||||
)
|
||||
|
||||
database.add_inbox(inbox)
|
||||
database.save()
|
||||
|
||||
run_in_loop(misc.follow_remote_actor, actor)
|
||||
asyncio.run(misc.request(inbox, message))
|
||||
click.echo(f'Sent follow message to actor: {actor}')
|
||||
|
||||
|
||||
|
|
@ -95,18 +84,36 @@ def cli_inbox_follow(actor):
|
|||
def cli_inbox_unfollow(actor):
|
||||
'Unfollow an actor (Relay must be running)'
|
||||
|
||||
database = app['database']
|
||||
|
||||
if not actor.startswith('http'):
|
||||
domain = actor
|
||||
actor = f'https://{actor}/actor'
|
||||
|
||||
if not database.get_inbox(actor):
|
||||
return click.echo(f'Error: Not following actor: {actor}')
|
||||
else:
|
||||
domain = urlparse(actor).hostname
|
||||
|
||||
database.del_inbox(actor)
|
||||
database.save()
|
||||
try:
|
||||
inbox_data = app.database['relay-list'][domain]
|
||||
inbox = inbox_data['inbox']
|
||||
message = misc.Message.new_unfollow(
|
||||
host = app.config.host,
|
||||
actor = actor,
|
||||
follow = inbox_data['followid']
|
||||
)
|
||||
|
||||
run_in_loop(misc.unfollow_remote_actor, actor)
|
||||
except KeyError:
|
||||
actor_data = asyncio.run(misc.request(actor))
|
||||
inbox = actor_data.shared_inbox
|
||||
message = misc.Message.new_unfollow(
|
||||
host = app.config.host,
|
||||
actor = actor,
|
||||
follow = {
|
||||
'type': 'Follow',
|
||||
'object': actor,
|
||||
'actor': f'https://{app.config.host}/actor'
|
||||
}
|
||||
)
|
||||
|
||||
asyncio.run(misc.request(inbox, message))
|
||||
click.echo(f'Sent unfollow message to: {actor}')
|
||||
|
||||
|
||||
|
|
@ -115,23 +122,17 @@ def cli_inbox_unfollow(actor):
|
|||
def cli_inbox_add(inbox):
|
||||
'Add an inbox to the database'
|
||||
|
||||
database = app['database']
|
||||
config = app['config']
|
||||
|
||||
if not inbox.startswith('http'):
|
||||
inbox = f'https://{inbox}/inbox'
|
||||
|
||||
if database.get_inbox(inbox):
|
||||
if app.config.is_banned(inbox):
|
||||
return click.echo(f'Error: Refusing to add banned inbox: {inbox}')
|
||||
|
||||
if app.database.add_inbox(inbox):
|
||||
app.database.save()
|
||||
return click.echo(f'Added inbox to the database: {inbox}')
|
||||
|
||||
click.echo(f'Error: Inbox already in database: {inbox}')
|
||||
return
|
||||
|
||||
if config.is_banned(inbox):
|
||||
click.echo(f'Error: Refusing to add banned inbox: {inbox}')
|
||||
return
|
||||
|
||||
database.add_inbox(inbox)
|
||||
database.save()
|
||||
click.echo(f'Added inbox to the database: {inbox}')
|
||||
|
||||
|
||||
@cli_inbox.command('remove')
|
||||
|
|
@ -139,15 +140,16 @@ def cli_inbox_add(inbox):
|
|||
def cli_inbox_remove(inbox):
|
||||
'Remove an inbox from the database'
|
||||
|
||||
database = app['database']
|
||||
dbinbox = database.get_inbox(inbox)
|
||||
try:
|
||||
dbinbox = app.database.get_inbox(inbox, fail=True)
|
||||
|
||||
if not dbinbox:
|
||||
except KeyError:
|
||||
click.echo(f'Error: Inbox does not exist: {inbox}')
|
||||
return
|
||||
|
||||
database.del_inbox(dbinbox)
|
||||
database.save()
|
||||
app.database.del_inbox(dbinbox['domain'])
|
||||
app.database.save()
|
||||
|
||||
click.echo(f'Removed inbox from the database: {inbox}')
|
||||
|
||||
|
||||
|
|
@ -163,7 +165,7 @@ def cli_instance_list():
|
|||
|
||||
click.echo('Banned instances or relays:')
|
||||
|
||||
for domain in app['config'].blocked_instances:
|
||||
for domain in app.config.blocked_instances:
|
||||
click.echo(f'- {domain}')
|
||||
|
||||
|
||||
|
|
@ -172,16 +174,14 @@ def cli_instance_list():
|
|||
def cli_instance_ban(target):
|
||||
'Ban an instance and remove the associated inbox if it exists'
|
||||
|
||||
config = app['config']
|
||||
database = app['database']
|
||||
inbox = database.get_inbox(target)
|
||||
if target.startswith('http'):
|
||||
target = urlparse(target).hostname
|
||||
|
||||
if config.ban_instance(target):
|
||||
config.save()
|
||||
if app.config.ban_instance(target):
|
||||
app.config.save()
|
||||
|
||||
if inbox:
|
||||
database.del_inbox(inbox)
|
||||
database.save()
|
||||
if app.database.del_inbox(target):
|
||||
app.database.save()
|
||||
|
||||
click.echo(f'Banned instance: {target}')
|
||||
return
|
||||
|
|
@ -194,10 +194,8 @@ def cli_instance_ban(target):
|
|||
def cli_instance_unban(target):
|
||||
'Unban an instance'
|
||||
|
||||
config = app['config']
|
||||
|
||||
if config.unban_instance(target):
|
||||
config.save()
|
||||
if app.config.unban_instance(target):
|
||||
app.config.save()
|
||||
|
||||
click.echo(f'Unbanned instance: {target}')
|
||||
return
|
||||
|
|
@ -217,7 +215,7 @@ def cli_software_list():
|
|||
|
||||
click.echo('Banned software:')
|
||||
|
||||
for software in app['config'].blocked_software:
|
||||
for software in app.config.blocked_software:
|
||||
click.echo(f'- {software}')
|
||||
|
||||
|
||||
|
|
@ -229,17 +227,15 @@ def cli_software_list():
|
|||
def cli_software_ban(name, fetch_nodeinfo):
|
||||
'Ban software. Use RELAYS for NAME to ban relays'
|
||||
|
||||
config = app['config']
|
||||
|
||||
if name == 'RELAYS':
|
||||
for name in relay_software_names:
|
||||
config.ban_software(name)
|
||||
app.config.ban_software(name)
|
||||
|
||||
config.save()
|
||||
app.config.save()
|
||||
return click.echo('Banned all relay software')
|
||||
|
||||
if fetch_nodeinfo:
|
||||
software = run_in_loop(fetch_nodeinfo, name)
|
||||
software = asyncio.run(misc.fetch_nodeinfo(name))
|
||||
|
||||
if not software:
|
||||
click.echo(f'Failed to fetch software name from domain: {name}')
|
||||
|
|
@ -247,7 +243,7 @@ def cli_software_ban(name, fetch_nodeinfo):
|
|||
name = software
|
||||
|
||||
if config.ban_software(name):
|
||||
config.save()
|
||||
app.config.save()
|
||||
return click.echo(f'Banned software: {name}')
|
||||
|
||||
click.echo(f'Software already banned: {name}')
|
||||
|
|
@ -261,25 +257,23 @@ def cli_software_ban(name, fetch_nodeinfo):
|
|||
def cli_software_unban(name, fetch_nodeinfo):
|
||||
'Ban software. Use RELAYS for NAME to unban relays'
|
||||
|
||||
config = app['config']
|
||||
|
||||
if name == 'RELAYS':
|
||||
for name in relay_software_names:
|
||||
config.unban_software(name)
|
||||
app.config.unban_software(name)
|
||||
|
||||
config.save()
|
||||
return click.echo('Unbanned all relay software')
|
||||
|
||||
if fetch_nodeinfo:
|
||||
software = run_in_loop(fetch_nodeinfo, name)
|
||||
software = asyncio.run(misc.fetch_nodeinfo(name))
|
||||
|
||||
if not software:
|
||||
click.echo(f'Failed to fetch software name from domain: {name}')
|
||||
|
||||
name = software
|
||||
|
||||
if config.unban_software(name):
|
||||
config.save()
|
||||
if app.config.unban_software(name):
|
||||
app.config.save()
|
||||
return click.echo(f'Unbanned software: {name}')
|
||||
|
||||
click.echo(f'Software wasn\'t banned: {name}')
|
||||
|
|
@ -296,7 +290,7 @@ def cli_whitelist():
|
|||
def cli_whitelist_list():
|
||||
click.echo('Current whitelisted domains')
|
||||
|
||||
for domain in app['config'].whitelist:
|
||||
for domain in app.config.whitelist:
|
||||
click.echo(f'- {domain}')
|
||||
|
||||
|
||||
|
|
@ -305,12 +299,10 @@ def cli_whitelist_list():
|
|||
def cli_whitelist_add(instance):
|
||||
'Add an instance to the whitelist'
|
||||
|
||||
config = app['config']
|
||||
|
||||
if not config.add_whitelist(instance):
|
||||
if not app.config.add_whitelist(instance):
|
||||
return click.echo(f'Instance already in the whitelist: {instance}')
|
||||
|
||||
config.save()
|
||||
app.config.save()
|
||||
click.echo(f'Instance added to the whitelist: {instance}')
|
||||
|
||||
|
||||
|
|
@ -319,18 +311,14 @@ def cli_whitelist_add(instance):
|
|||
def cli_whitelist_remove(instance):
|
||||
'Remove an instance from the whitelist'
|
||||
|
||||
config = app['config']
|
||||
database = app['database']
|
||||
inbox = database.get_inbox(instance)
|
||||
|
||||
if not config.del_whitelist(instance):
|
||||
if not app.config.del_whitelist(instance):
|
||||
return click.echo(f'Instance not in the whitelist: {instance}')
|
||||
|
||||
config.save()
|
||||
app.config.save()
|
||||
|
||||
if inbox and config.whitelist_enabled:
|
||||
database.del_inbox(inbox)
|
||||
database.save()
|
||||
if app.config.whitelist_enabled:
|
||||
if app.database.del_inbox(inbox):
|
||||
app.database.save()
|
||||
|
||||
click.echo(f'Removed instance from the whitelist: {instance}')
|
||||
|
||||
|
|
@ -339,23 +327,21 @@ def cli_whitelist_remove(instance):
|
|||
def relay_setup():
|
||||
'Generate a new config'
|
||||
|
||||
config = app['config']
|
||||
|
||||
while True:
|
||||
config.host = click.prompt('What domain will the relay be hosted on?', default=config.host)
|
||||
app.config.host = click.prompt('What domain will the relay be hosted on?', default=app.config.host)
|
||||
|
||||
if not config.host.endswith('example.com'):
|
||||
break
|
||||
|
||||
click.echo('The domain must not be example.com')
|
||||
|
||||
config.listen = click.prompt('Which address should the relay listen on?', default=config.listen)
|
||||
app.config.listen = click.prompt('Which address should the relay listen on?', default=app.config.listen)
|
||||
|
||||
while True:
|
||||
config.port = click.prompt('What TCP port should the relay listen on?', default=config.port, type=int)
|
||||
app.config.port = click.prompt('What TCP port should the relay listen on?', default=app.config.port, type=int)
|
||||
break
|
||||
|
||||
config.save()
|
||||
app.config.save()
|
||||
|
||||
if not app['is_docker'] and click.confirm('Relay all setup! Would you like to run it now?'):
|
||||
relay_run.callback()
|
||||
|
|
@ -365,9 +351,7 @@ def relay_setup():
|
|||
def relay_run():
|
||||
'Run the relay'
|
||||
|
||||
config = app['config']
|
||||
|
||||
if config.host.endswith('example.com'):
|
||||
if app.config.host.endswith('example.com'):
|
||||
return click.echo('Relay is not set up. Please edit your relay config or run "activityrelay setup".')
|
||||
|
||||
vers_split = platform.python_version().split('.')
|
||||
|
|
@ -382,43 +366,10 @@ def relay_run():
|
|||
click.echo('Warning: PyCrypto is old and should be replaced with pycryptodome')
|
||||
return click.echo(pip_command)
|
||||
|
||||
if not misc.check_open_port(config.listen, config.port):
|
||||
return click.echo(f'Error: A server is already running on port {config.port}')
|
||||
if not misc.check_open_port(app.config.listen, app.config.port):
|
||||
return click.echo(f'Error: A server is already running on port {app.config.port}')
|
||||
|
||||
# web pages
|
||||
app.router.add_get('/', views.home)
|
||||
|
||||
# endpoints
|
||||
app.router.add_post('/actor', views.inbox)
|
||||
app.router.add_post('/inbox', views.inbox)
|
||||
app.router.add_get('/actor', views.actor)
|
||||
app.router.add_get('/nodeinfo/2.0.json', views.nodeinfo_2_0)
|
||||
app.router.add_get('/.well-known/nodeinfo', views.nodeinfo_wellknown)
|
||||
app.router.add_get('/.well-known/webfinger', views.webfinger)
|
||||
|
||||
if logging.DEBUG >= logging.root.level:
|
||||
app.router.add_get('/stats', views.stats)
|
||||
|
||||
loop = asyncio.new_event_loop()
|
||||
asyncio.set_event_loop(loop)
|
||||
asyncio.ensure_future(handle_start_webserver(), loop=loop)
|
||||
loop.run_forever()
|
||||
|
||||
|
||||
def run_in_loop(func, *args, **kwargs):
|
||||
loop = asyncio.new_event_loop()
|
||||
return loop.run_until_complete(func(*args, **kwargs))
|
||||
|
||||
|
||||
async def handle_start_webserver():
|
||||
config = app['config']
|
||||
runner = AppRunner(app, access_log_format='%{X-Forwarded-For}i "%r" %s %b "%{Referer}i" "%{User-Agent}i"')
|
||||
|
||||
logging.info(f'Starting webserver at {config.host} ({config.listen}:{config.port})')
|
||||
await runner.setup()
|
||||
|
||||
site = TCPSite(runner, config.listen, config.port)
|
||||
await site.start()
|
||||
app.run()
|
||||
|
||||
|
||||
def main():
|
||||
|
|
|
|||
513
relay/misc.py
513
relay/misc.py
|
|
@ -4,26 +4,47 @@ import json
|
|||
import logging
|
||||
import socket
|
||||
import traceback
|
||||
import uuid
|
||||
|
||||
from Crypto.Hash import SHA, SHA256, SHA512
|
||||
from Crypto.PublicKey import RSA
|
||||
from Crypto.Signature import PKCS1_v1_5
|
||||
from aiohttp import ClientSession
|
||||
from aiohttp.hdrs import METH_ALL as METHODS
|
||||
from aiohttp.web import Response as AiohttpResponse, View as AiohttpView
|
||||
from datetime import datetime
|
||||
from json.decoder import JSONDecodeError
|
||||
from urllib.parse import urlparse
|
||||
from uuid import uuid4
|
||||
|
||||
from . import app
|
||||
from .http_debug import http_debug
|
||||
|
||||
|
||||
app = None
|
||||
|
||||
HASHES = {
|
||||
'sha1': SHA,
|
||||
'sha256': SHA256,
|
||||
'sha512': SHA512
|
||||
}
|
||||
|
||||
MIMETYPES = {
|
||||
'activity': 'application/activity+json',
|
||||
'html': 'text/html',
|
||||
'json': 'application/json',
|
||||
'text': 'text/plain'
|
||||
}
|
||||
|
||||
NODEINFO_NS = {
|
||||
'20': 'http://nodeinfo.diaspora.software/ns/schema/2.0',
|
||||
'21': 'http://nodeinfo.diaspora.software/ns/schema/2.1'
|
||||
}
|
||||
|
||||
|
||||
def set_app(new_app):
|
||||
global app
|
||||
app = new_app
|
||||
|
||||
|
||||
def build_signing_string(headers, used_headers):
|
||||
return '\n'.join(map(lambda x: ': '.join([x.lower(), headers[x]]), used_headers))
|
||||
|
|
@ -47,56 +68,35 @@ def create_signature_header(headers):
|
|||
sigstring = build_signing_string(headers, used_headers)
|
||||
|
||||
sig = {
|
||||
'keyId': app['config'].keyid,
|
||||
'keyId': app.config.keyid,
|
||||
'algorithm': 'rsa-sha256',
|
||||
'headers': ' '.join(used_headers),
|
||||
'signature': sign_signing_string(sigstring, app['database'].PRIVKEY)
|
||||
'signature': sign_signing_string(sigstring, app.database.PRIVKEY)
|
||||
}
|
||||
|
||||
chunks = ['{}="{}"'.format(k, v) for k, v in sig.items()]
|
||||
return ','.join(chunks)
|
||||
|
||||
|
||||
def distill_object_id(activity):
|
||||
logging.debug(f'>> determining object ID for {activity["object"]}')
|
||||
|
||||
try:
|
||||
return activity['object']['id']
|
||||
|
||||
except TypeError:
|
||||
return activity['object']
|
||||
|
||||
|
||||
def distill_inboxes(actor, object_id):
|
||||
database = app['database']
|
||||
origin_hostname = urlparse(object_id).hostname
|
||||
actor_inbox = get_actor_inbox(actor)
|
||||
targets = []
|
||||
|
||||
for inbox in database.inboxes:
|
||||
if inbox != actor_inbox or urlparse(inbox).hostname != origin_hostname:
|
||||
targets.append(inbox)
|
||||
|
||||
return targets
|
||||
for inbox in app.database.inboxes:
|
||||
if inbox != actor.shared_inbox and urlparse(inbox).hostname != urlparse(object_id).hostname:
|
||||
yield inbox
|
||||
|
||||
|
||||
def generate_body_digest(body):
|
||||
bodyhash = app['cache'].digests.get(body)
|
||||
bodyhash = app.cache.digests.get(body)
|
||||
|
||||
if bodyhash:
|
||||
return bodyhash
|
||||
|
||||
h = SHA256.new(body.encode('utf-8'))
|
||||
bodyhash = base64.b64encode(h.digest()).decode('utf-8')
|
||||
app['cache'].digests[body] = bodyhash
|
||||
app.cache.digests[body] = bodyhash
|
||||
|
||||
return bodyhash
|
||||
|
||||
|
||||
def get_actor_inbox(actor):
|
||||
return actor.get('endpoints', {}).get('sharedInbox', actor['inbox'])
|
||||
|
||||
|
||||
def sign_signing_string(sigstring, key):
|
||||
pkcs = PKCS1_v1_5.new(key)
|
||||
h = SHA256.new()
|
||||
|
|
@ -106,20 +106,6 @@ def sign_signing_string(sigstring, key):
|
|||
return base64.b64encode(sigdata).decode('utf-8')
|
||||
|
||||
|
||||
def split_signature(sig):
|
||||
default = {"headers": "date"}
|
||||
|
||||
sig = sig.strip().split(',')
|
||||
|
||||
for chunk in sig:
|
||||
k, _, v = chunk.partition('=')
|
||||
v = v.strip('\"')
|
||||
default[k] = v
|
||||
|
||||
default['headers'] = default['headers'].split()
|
||||
return default
|
||||
|
||||
|
||||
async def fetch_actor_key(actor):
|
||||
actor_data = await request(actor)
|
||||
|
||||
|
|
@ -135,103 +121,52 @@ async def fetch_actor_key(actor):
|
|||
|
||||
async def fetch_nodeinfo(domain):
|
||||
nodeinfo_url = None
|
||||
|
||||
wk_nodeinfo = await request(f'https://{domain}/.well-known/nodeinfo', sign_headers=False, activity=False)
|
||||
|
||||
if not wk_nodeinfo:
|
||||
return
|
||||
|
||||
for link in wk_nodeinfo.get('links', ''):
|
||||
if link['rel'] == 'http://nodeinfo.diaspora.software/ns/schema/2.0':
|
||||
nodeinfo_url = link['href']
|
||||
break
|
||||
wk_nodeinfo = WKNodeinfo(wk_nodeinfo)
|
||||
|
||||
for version in ['20', '21']:
|
||||
try:
|
||||
nodeinfo_url = wk_nodeinfo.get_url(version)
|
||||
|
||||
except KeyError:
|
||||
pass
|
||||
|
||||
if not nodeinfo_url:
|
||||
return
|
||||
logging.verbose(f'Failed to fetch nodeinfo url for domain: {domain}')
|
||||
return False
|
||||
|
||||
nodeinfo_data = await request(nodeinfo_url, sign_headers=False, activity=False)
|
||||
nodeinfo = await request(nodeinfo_url, sign_headers=False, activity=False)
|
||||
|
||||
try:
|
||||
return nodeinfo_data['software']['name']
|
||||
return nodeinfo['software']['name']
|
||||
|
||||
except KeyError:
|
||||
return False
|
||||
|
||||
|
||||
async def follow_remote_actor(actor_uri):
|
||||
config = app['config']
|
||||
|
||||
actor = await request(actor_uri)
|
||||
inbox = get_actor_inbox(actor)
|
||||
|
||||
if not actor:
|
||||
logging.error(f'failed to fetch actor at: {actor_uri}')
|
||||
return
|
||||
|
||||
logging.verbose(f'sending follow request: {actor_uri}')
|
||||
|
||||
message = {
|
||||
"@context": "https://www.w3.org/ns/activitystreams",
|
||||
"type": "Follow",
|
||||
"to": [actor['id']],
|
||||
"object": actor['id'],
|
||||
"id": f"https://{config.host}/activities/{uuid4()}",
|
||||
"actor": f"https://{config.host}/actor"
|
||||
}
|
||||
|
||||
await request(inbox, message)
|
||||
|
||||
|
||||
async def unfollow_remote_actor(actor_uri):
|
||||
config = app['config']
|
||||
|
||||
actor = await request(actor_uri)
|
||||
|
||||
if not actor:
|
||||
logging.error(f'failed to fetch actor: {actor_uri}')
|
||||
return
|
||||
|
||||
inbox = get_actor_inbox(actor)
|
||||
logging.verbose(f'sending unfollow request to inbox: {inbox}')
|
||||
|
||||
message = {
|
||||
"@context": "https://www.w3.org/ns/activitystreams",
|
||||
"type": "Undo",
|
||||
"to": [actor_uri],
|
||||
"object": {
|
||||
"type": "Follow",
|
||||
"object": actor_uri,
|
||||
"actor": actor_uri,
|
||||
"id": f"https://{config.host}/activities/{uuid4()}"
|
||||
},
|
||||
"id": f"https://{config.host}/activities/{uuid4()}",
|
||||
"actor": f"https://{config.host}/actor"
|
||||
}
|
||||
|
||||
await request(inbox, message)
|
||||
|
||||
|
||||
async def request(uri, data=None, force=False, sign_headers=True, activity=True):
|
||||
## If a get request and not force, try to use the cache first
|
||||
if not data and not force:
|
||||
try:
|
||||
return app['cache'].json[uri]
|
||||
return app.cache.json[uri]
|
||||
|
||||
except KeyError:
|
||||
pass
|
||||
|
||||
url = urlparse(uri)
|
||||
method = 'POST' if data else 'GET'
|
||||
headers = {'User-Agent': 'ActivityRelay'}
|
||||
mimetype = 'application/activity+json' if activity else 'application/json'
|
||||
action = data.get('type') if data else None
|
||||
headers = {
|
||||
'Accept': f'{MIMETYPES["activity"]}, {MIMETYPES["json"]};q=0.9',
|
||||
'User-Agent': 'ActivityRelay',
|
||||
}
|
||||
|
||||
## Set the content type for a POST
|
||||
if data and 'Content-Type' not in headers:
|
||||
headers['Content-Type'] = mimetype
|
||||
|
||||
## Set the accepted content type for a GET
|
||||
elif not data and 'Accept' not in headers:
|
||||
headers['Accept'] = mimetype
|
||||
if data:
|
||||
headers['Content-Type'] = MIMETYPES['activity' if activity else 'json']
|
||||
|
||||
if sign_headers:
|
||||
signing_headers = {
|
||||
|
|
@ -243,7 +178,6 @@ async def request(uri, data=None, force=False, sign_headers=True, activity=True)
|
|||
if data:
|
||||
assert isinstance(data, dict)
|
||||
|
||||
action = data.get('type')
|
||||
data = json.dumps(data)
|
||||
signing_headers.update({
|
||||
'Digest': f'SHA-256={generate_body_digest(data)}',
|
||||
|
|
@ -258,26 +192,42 @@ async def request(uri, data=None, force=False, sign_headers=True, activity=True)
|
|||
headers.update(signing_headers)
|
||||
|
||||
try:
|
||||
# json_serializer=DotDict maybe?
|
||||
async with ClientSession(trace_configs=http_debug()) as session, app['semaphore']:
|
||||
if data:
|
||||
logging.verbose(f'Sending "{action}" to inbox: {uri}')
|
||||
|
||||
else:
|
||||
logging.verbose(f'Sending GET request to url: {uri}')
|
||||
|
||||
async with ClientSession(trace_configs=http_debug()) as session, app.semaphore:
|
||||
async with session.request(method, uri, headers=headers, data=data) as resp:
|
||||
## aiohttp has been known to leak if the response hasn't been read,
|
||||
## so we're just gonna read the request no matter what
|
||||
resp_data = await resp.read()
|
||||
resp_payload = json.loads(resp_data.decode('utf-8'))
|
||||
|
||||
if resp.status not in [200, 202]:
|
||||
if not data:
|
||||
logging.verbose(f'Received error when requesting {uri}: {resp.status} {resp_payload}')
|
||||
## Not expecting a response, so just return
|
||||
if resp.status == 202:
|
||||
return
|
||||
|
||||
logging.verbose(f'Received error when sending {action} to {uri}: {resp.status} {resp_payload}')
|
||||
return
|
||||
elif resp.status != 200:
|
||||
if not resp_data:
|
||||
return logging.verbose(f'Received error when requesting {uri}: {resp.status} {resp_data}')
|
||||
|
||||
logging.debug(f'{uri} >> resp {resp_payload}')
|
||||
return logging.verbose(f'Received error when sending {action} to {uri}: {resp.status} {resp_data}')
|
||||
|
||||
app['cache'].json[uri] = resp_payload
|
||||
return resp_payload
|
||||
if resp.content_type == MIMETYPES['activity']:
|
||||
resp_data = await resp.json(loads=Message.new_from_json)
|
||||
|
||||
elif resp.content_type == MIMETYPES['json']:
|
||||
resp_data = await resp.json(loads=DotDict.new_from_json)
|
||||
|
||||
else:
|
||||
logging.verbose(f'Invalid Content-Type for "{url}": {resp.content_type}')
|
||||
return logging.debug(f'Response: {resp_data}')
|
||||
|
||||
logging.debug(f'{uri} >> resp {resp_data}')
|
||||
|
||||
app.cache.json[uri] = resp_data
|
||||
return resp_data
|
||||
|
||||
except JSONDecodeError:
|
||||
return
|
||||
|
|
@ -286,29 +236,19 @@ async def request(uri, data=None, force=False, sign_headers=True, activity=True)
|
|||
traceback.print_exc()
|
||||
|
||||
|
||||
async def validate_signature(actor, http_request):
|
||||
pubkey = await fetch_actor_key(actor)
|
||||
|
||||
if not pubkey:
|
||||
return False
|
||||
|
||||
logging.debug(f'actor key: {pubkey}')
|
||||
|
||||
async def validate_signature(actor, signature, http_request):
|
||||
headers = {key.lower(): value for key, value in http_request.headers.items()}
|
||||
headers['(request-target)'] = ' '.join([http_request.method.lower(), http_request.path])
|
||||
|
||||
sig = split_signature(headers['signature'])
|
||||
logging.debug(f'sigdata: {sig}')
|
||||
|
||||
sigstring = build_signing_string(headers, sig['headers'])
|
||||
sigstring = build_signing_string(headers, signature['headers'])
|
||||
logging.debug(f'sigstring: {sigstring}')
|
||||
|
||||
sign_alg, _, hash_alg = sig['algorithm'].partition('-')
|
||||
sign_alg, _, hash_alg = signature['algorithm'].partition('-')
|
||||
logging.debug(f'sign alg: {sign_alg}, hash alg: {hash_alg}')
|
||||
|
||||
sigdata = base64.b64decode(sig['signature'])
|
||||
sigdata = base64.b64decode(signature['signature'])
|
||||
|
||||
pkcs = PKCS1_v1_5.new(pubkey)
|
||||
pkcs = PKCS1_v1_5.new(actor.PUBKEY)
|
||||
h = HASHES[hash_alg].new()
|
||||
h.update(sigstring.encode('ascii'))
|
||||
result = pkcs.verify(h, sigdata)
|
||||
|
|
@ -317,3 +257,294 @@ async def validate_signature(actor, http_request):
|
|||
|
||||
logging.debug(f'validates? {result}')
|
||||
return result
|
||||
|
||||
|
||||
class DotDict(dict):
|
||||
def __init__(self, _data, **kwargs):
|
||||
dict.__init__(self)
|
||||
|
||||
self.update(_data, **kwargs)
|
||||
|
||||
|
||||
def __getattr__(self, k):
|
||||
try:
|
||||
return self[k]
|
||||
|
||||
except KeyError:
|
||||
raise AttributeError(f'{self.__class__.__name__} object has no attribute {k}') from None
|
||||
|
||||
|
||||
def __setattr__(self, k, v):
|
||||
if k.startswith('_'):
|
||||
super().__setattr__(k, v)
|
||||
|
||||
else:
|
||||
self[k] = v
|
||||
|
||||
|
||||
def __setitem__(self, k, v):
|
||||
if type(v) == dict:
|
||||
v = DotDict(v)
|
||||
|
||||
super().__setitem__(k, v)
|
||||
|
||||
|
||||
def __delattr__(self, k):
|
||||
try:
|
||||
dict.__delitem__(self, k)
|
||||
|
||||
except KeyError:
|
||||
raise AttributeError(f'{self.__class__.__name__} object has no attribute {k}') from None
|
||||
|
||||
|
||||
@classmethod
|
||||
def new_from_json(cls, data):
|
||||
if not data:
|
||||
raise JSONDecodeError('Empty body', data, 1)
|
||||
|
||||
try:
|
||||
return cls(json.loads(data))
|
||||
|
||||
except ValueError:
|
||||
raise JSONDecodeError('Invalid body', data, 1)
|
||||
|
||||
|
||||
@classmethod
|
||||
def new_from_signature(cls, sig):
|
||||
data = cls({})
|
||||
|
||||
for chunk in sig.strip().split(','):
|
||||
key, value = chunk.split('=', 1)
|
||||
value = value.strip('\"')
|
||||
|
||||
if key == 'headers':
|
||||
value = value.split()
|
||||
|
||||
data[key.lower()] = value
|
||||
|
||||
return data
|
||||
|
||||
|
||||
def to_json(self, indent=None):
|
||||
return json.dumps(self, indent=indent)
|
||||
|
||||
|
||||
def update(self, _data, **kwargs):
|
||||
if isinstance(_data, dict):
|
||||
for key, value in _data.items():
|
||||
self[key] = value
|
||||
|
||||
elif isinstance(_data, (list, tuple, set)):
|
||||
for key, value in _data:
|
||||
self[key] = value
|
||||
|
||||
for key, value in kwargs.items():
|
||||
self[key] = value
|
||||
|
||||
|
||||
class Message(DotDict):
|
||||
@classmethod
|
||||
def new_actor(cls, host, pubkey, description=None):
|
||||
return cls({
|
||||
'@context': 'https://www.w3.org/ns/activitystreams',
|
||||
'id': f'https://{host}/actor',
|
||||
'type': 'Application',
|
||||
'preferredUsername': 'relay',
|
||||
'name': 'ActivityRelay',
|
||||
'summary': description or 'ActivityRelay bot',
|
||||
'followers': f'https://{host}/followers',
|
||||
'following': f'https://{host}/following',
|
||||
'inbox': f'https://{host}/inbox',
|
||||
'url': f'https://{host}/inbox',
|
||||
'endpoints': {
|
||||
'sharedInbox': f'https://{host}/inbox'
|
||||
},
|
||||
'publicKey': {
|
||||
'id': f'https://{host}/actor#main-key',
|
||||
'owner': f'https://{host}/actor',
|
||||
'publicKeyPem': pubkey
|
||||
}
|
||||
})
|
||||
|
||||
|
||||
@classmethod
|
||||
def new_announce(cls, host, object):
|
||||
return cls({
|
||||
'@context': 'https://www.w3.org/ns/activitystreams',
|
||||
'id': f'https://{host}/activities/{uuid.uuid4()}',
|
||||
'type': 'Announce',
|
||||
'to': [f'https://{host}/followers'],
|
||||
'actor': f'https://{host}/actor',
|
||||
'object': object
|
||||
})
|
||||
|
||||
|
||||
@classmethod
|
||||
def new_follow(cls, host, actor):
|
||||
return cls({
|
||||
'@context': 'https://www.w3.org/ns/activitystreams',
|
||||
'type': 'Follow',
|
||||
'to': [actor],
|
||||
'object': actor,
|
||||
'id': f'https://{host}/activities/{uuid.uuid4()}',
|
||||
'actor': f'https://{host}/actor'
|
||||
})
|
||||
|
||||
|
||||
@classmethod
|
||||
def new_unfollow(cls, host, actor, follow):
|
||||
return cls({
|
||||
'@context': 'https://www.w3.org/ns/activitystreams',
|
||||
'id': f'https://{host}/activities/{uuid.uuid4()}',
|
||||
'type': 'Undo',
|
||||
'to': [actor],
|
||||
'actor': f'https://{host}/actor',
|
||||
'object': follow
|
||||
})
|
||||
|
||||
|
||||
@classmethod
|
||||
def new_response(cls, host, actor, followid, accept):
|
||||
return cls({
|
||||
'@context': 'https://www.w3.org/ns/activitystreams',
|
||||
'id': f'https://{host}/activities/{uuid.uuid4()}',
|
||||
'type': 'Accept' if accept else 'Reject',
|
||||
'to': [actor],
|
||||
'actor': f'https://{host}/actor',
|
||||
'object': {
|
||||
'id': followid,
|
||||
'type': 'Follow',
|
||||
'object': f'https://{host}/actor',
|
||||
'actor': actor
|
||||
}
|
||||
})
|
||||
|
||||
|
||||
# misc properties
|
||||
@property
|
||||
def domain(self):
|
||||
return urlparse(self.id).hostname
|
||||
|
||||
|
||||
# actor properties
|
||||
@property
|
||||
def PUBKEY(self):
|
||||
return RSA.import_key(self.pubkey)
|
||||
|
||||
|
||||
@property
|
||||
def pubkey(self):
|
||||
return self.publicKey.publicKeyPem
|
||||
|
||||
|
||||
@property
|
||||
def shared_inbox(self):
|
||||
return self.get('endpoints', {}).get('sharedInbox', self.inbox)
|
||||
|
||||
|
||||
# activity properties
|
||||
@property
|
||||
def actorid(self):
|
||||
if isinstance(self.actor, dict):
|
||||
return self.actor.id
|
||||
|
||||
return self.actor
|
||||
|
||||
|
||||
@property
|
||||
def objectid(self):
|
||||
if isinstance(self.object, dict):
|
||||
return self.object.id
|
||||
|
||||
return self.object
|
||||
|
||||
|
||||
class Response(AiohttpResponse):
|
||||
@classmethod
|
||||
def new(cls, body='', status=200, headers=None, ctype='text'):
|
||||
kwargs = {
|
||||
'status': status,
|
||||
'headers': headers,
|
||||
'content_type': MIMETYPES[ctype]
|
||||
}
|
||||
|
||||
if isinstance(body, bytes):
|
||||
kwargs['body'] = body
|
||||
|
||||
elif isinstance(body, dict) and ctype in {'json', 'activity'}:
|
||||
kwargs['text'] = json.dumps(body)
|
||||
|
||||
else:
|
||||
kwargs['text'] = body
|
||||
|
||||
return cls(**kwargs)
|
||||
|
||||
|
||||
@classmethod
|
||||
def new_error(cls, status, body, ctype='text'):
|
||||
if ctype == 'json':
|
||||
body = json.dumps({'status': status, 'error': body})
|
||||
|
||||
return cls.new(body=body, status=status, ctype=ctype)
|
||||
|
||||
|
||||
@property
|
||||
def location(self):
|
||||
return self.headers.get('Location')
|
||||
|
||||
|
||||
@location.setter
|
||||
def location(self, value):
|
||||
self.headers['Location'] = value
|
||||
|
||||
|
||||
class View(AiohttpView):
|
||||
async def _iter(self):
|
||||
if self.request.method not in METHODS:
|
||||
self._raise_allowed_methods()
|
||||
|
||||
method = getattr(self, self.request.method.lower(), None)
|
||||
|
||||
if method is None:
|
||||
self._raise_allowed_methods()
|
||||
|
||||
return await method(**self.request.match_info)
|
||||
|
||||
|
||||
@property
|
||||
def app(self):
|
||||
return self._request.app
|
||||
|
||||
|
||||
@property
|
||||
def cache(self):
|
||||
return self.app.cache
|
||||
|
||||
|
||||
@property
|
||||
def config(self):
|
||||
return self.app.config
|
||||
|
||||
|
||||
@property
|
||||
def database(self):
|
||||
return self.app.database
|
||||
|
||||
|
||||
class WKNodeinfo(DotDict):
|
||||
@classmethod
|
||||
def new(cls, v20, v21):
|
||||
return cls({
|
||||
'links': [
|
||||
{'rel': NODEINFO_NS['20'], 'href': v20},
|
||||
{'rel': NODEINFO_NS['21'], 'href': v21}
|
||||
]
|
||||
})
|
||||
|
||||
|
||||
def get_url(self, version='20'):
|
||||
for item in self.links:
|
||||
if item['rel'] == NODEINFO_NS[version]:
|
||||
return item['href']
|
||||
|
||||
raise KeyError(version)
|
||||
|
|
|
|||
|
|
@ -3,108 +3,95 @@ import logging
|
|||
|
||||
from uuid import uuid4
|
||||
|
||||
from . import app, misc
|
||||
from . import misc
|
||||
|
||||
|
||||
async def handle_relay(actor, data, request):
|
||||
cache = app['cache'].objects
|
||||
object_id = misc.distill_object_id(data)
|
||||
|
||||
if object_id in cache:
|
||||
logging.verbose(f'already relayed {object_id} as {cache[object_id]}')
|
||||
async def handle_relay(request, actor, data, software):
|
||||
if data.objectid in request.app.cache.objects:
|
||||
logging.verbose(f'already relayed {data.objectid}')
|
||||
return
|
||||
|
||||
logging.verbose(f'Relaying post from {actor["id"]}')
|
||||
logging.verbose(f'Relaying post from {data.actorid}')
|
||||
|
||||
activity_id = f"https://{request.host}/activities/{uuid4()}"
|
||||
|
||||
message = {
|
||||
"@context": "https://www.w3.org/ns/activitystreams",
|
||||
"type": "Announce",
|
||||
"to": [f"https://{request.host}/followers"],
|
||||
"actor": f"https://{request.host}/actor",
|
||||
"object": object_id,
|
||||
"id": activity_id
|
||||
}
|
||||
message = misc.Message.new_announce(
|
||||
host = request.app.config.host,
|
||||
object = data.objectid
|
||||
)
|
||||
|
||||
logging.debug(f'>> relay: {message}')
|
||||
|
||||
inboxes = misc.distill_inboxes(actor, object_id)
|
||||
inboxes = misc.distill_inboxes(actor, data.objectid)
|
||||
futures = [misc.request(inbox, data=message) for inbox in inboxes]
|
||||
|
||||
asyncio.ensure_future(asyncio.gather(*futures))
|
||||
cache[object_id] = activity_id
|
||||
request.app.cache.objects[data.objectid] = message.id
|
||||
|
||||
|
||||
async def handle_forward(actor, data, request):
|
||||
cache = app['cache'].objects
|
||||
object_id = misc.distill_object_id(data)
|
||||
|
||||
if object_id in cache:
|
||||
logging.verbose(f'already forwarded {object_id}')
|
||||
async def handle_forward(request, actor, data, software):
|
||||
if data.id in request.app.cache.objects:
|
||||
logging.verbose(f'already forwarded {data.id}')
|
||||
return
|
||||
|
||||
logging.verbose(f'Forwarding post from {actor["id"]}')
|
||||
message = misc.Message.new_announce(
|
||||
host = request.app.config.host,
|
||||
object = data
|
||||
)
|
||||
|
||||
logging.verbose(f'Forwarding post from {actor.id}')
|
||||
logging.debug(f'>> Relay {data}')
|
||||
|
||||
inboxes = misc.distill_inboxes(actor, object_id)
|
||||
inboxes = misc.distill_inboxes(actor, data.id)
|
||||
futures = [misc.request(inbox, data=message) for inbox in inboxes]
|
||||
|
||||
futures = [misc.request(inbox, data=data) for inbox in inboxes]
|
||||
asyncio.ensure_future(asyncio.gather(*futures))
|
||||
|
||||
cache[object_id] = object_id
|
||||
request.app.cache.objects[data.id] = message.id
|
||||
|
||||
|
||||
async def handle_follow(actor, data, request):
|
||||
config = app['config']
|
||||
database = app['database']
|
||||
async def handle_follow(request, actor, data, software):
|
||||
if not request.app.database.add_inbox(actor.shared_inbox, data.id):
|
||||
request.app.database.set_followid(actor.id, data.id)
|
||||
|
||||
inbox = misc.get_actor_inbox(actor)
|
||||
request.app.database.save()
|
||||
|
||||
if inbox not in database.inboxes:
|
||||
database.add_inbox(inbox)
|
||||
database.save()
|
||||
asyncio.ensure_future(misc.follow_remote_actor(actor['id']))
|
||||
await misc.request(
|
||||
actor.shared_inbox,
|
||||
misc.Message.new_response(
|
||||
host = request.app.config.host,
|
||||
actor = actor.id,
|
||||
followid = data.id,
|
||||
accept = True
|
||||
)
|
||||
)
|
||||
|
||||
message = {
|
||||
"@context": "https://www.w3.org/ns/activitystreams",
|
||||
"type": "Accept",
|
||||
"to": [actor["id"]],
|
||||
"actor": config.actor,
|
||||
|
||||
# this is wrong per litepub, but mastodon < 2.4 is not compliant with that profile.
|
||||
"object": {
|
||||
"type": "Follow",
|
||||
"id": data["id"],
|
||||
"object": config.actor,
|
||||
"actor": actor["id"]
|
||||
},
|
||||
|
||||
"id": f"https://{request.host}/activities/{uuid4()}",
|
||||
}
|
||||
|
||||
asyncio.ensure_future(misc.request(inbox, message))
|
||||
# Are Akkoma and Pleroma the only two that expect a follow back?
|
||||
# Ignoring only Mastodon for now
|
||||
if software != 'mastodon':
|
||||
await misc.request(
|
||||
actor.shared_inbox,
|
||||
misc.Message.new_follow(
|
||||
host = request.app.config.host,
|
||||
actor = actor.id
|
||||
)
|
||||
)
|
||||
|
||||
|
||||
async def handle_undo(actor, data, request):
|
||||
## If the activity being undone is an Announce, forward it insteead
|
||||
if data['object']['type'] == 'Announce':
|
||||
await handle_forward(actor, data, request)
|
||||
async def handle_undo(request, actor, data, software):
|
||||
## If the object is not a Follow, forward it
|
||||
if data['object']['type'] != 'Follow':
|
||||
return await handle_forward(request, actor, data, software)
|
||||
|
||||
if not request.app.database.del_inbox(actor.domain, data.id):
|
||||
return
|
||||
|
||||
elif data['object']['type'] != 'Follow':
|
||||
return
|
||||
request.app.database.save()
|
||||
|
||||
database = app['database']
|
||||
inbox = database.get_inbox(actor['id'])
|
||||
message = misc.Message.new_unfollow(
|
||||
host = request.app.config.host,
|
||||
actor = actor.id,
|
||||
follow = data
|
||||
)
|
||||
|
||||
if not inbox:
|
||||
return
|
||||
|
||||
database.del_inbox(inbox)
|
||||
database.save()
|
||||
|
||||
await misc.unfollow_remote_actor(actor['id'])
|
||||
await misc.request(actor.shared_inbox, message)
|
||||
|
||||
|
||||
processors = {
|
||||
|
|
@ -117,9 +104,9 @@ processors = {
|
|||
}
|
||||
|
||||
|
||||
async def run_processor(request, data, actor):
|
||||
if data['type'] not in processors:
|
||||
async def run_processor(request, actor, data, software):
|
||||
if data.type not in processors:
|
||||
return
|
||||
|
||||
logging.verbose(f'New activity from actor: {actor["id"]} {data["type"]}')
|
||||
return await processors[data['type']](actor, data, request)
|
||||
logging.verbose(f'New "{data.type}" from actor: {actor.id}')
|
||||
return await processors[data.type](request, actor, data, software)
|
||||
|
|
|
|||
191
relay/views.py
191
relay/views.py
|
|
@ -2,25 +2,43 @@ import logging
|
|||
import subprocess
|
||||
import traceback
|
||||
|
||||
from aiohttp.web import HTTPForbidden, HTTPUnauthorized, Response, json_response
|
||||
from urllib.parse import urlparse
|
||||
from pathlib import Path
|
||||
|
||||
from . import __version__, app, misc
|
||||
from . import __version__, misc
|
||||
from .http_debug import STATS
|
||||
from .misc import DotDict, Message, Response, WKNodeinfo
|
||||
from .processors import run_processor
|
||||
|
||||
|
||||
routes = []
|
||||
version = __version__
|
||||
|
||||
|
||||
if Path(__file__).parent.parent.joinpath('.git').exists():
|
||||
try:
|
||||
commit_label = subprocess.check_output(["git", "rev-parse", "HEAD"]).strip().decode('ascii')
|
||||
version = f'{__version__} {commit_label}'
|
||||
|
||||
except:
|
||||
version = __version__
|
||||
pass
|
||||
|
||||
|
||||
def register_route(method, path):
|
||||
def wrapper(func):
|
||||
routes.append([method, path, func])
|
||||
return func
|
||||
|
||||
return wrapper
|
||||
|
||||
|
||||
@register_route('GET', '/')
|
||||
async def home(request):
|
||||
targets = '<br>'.join(app['database'].hostnames)
|
||||
text = """
|
||||
targets = '<br>'.join(request.app.database.hostnames)
|
||||
note = request.app.config.note
|
||||
count = len(request.app.database.hostnames)
|
||||
host = request.app.config.host
|
||||
|
||||
text = f"""
|
||||
<html><head>
|
||||
<title>ActivityPub Relay at {host}</title>
|
||||
<style>
|
||||
|
|
@ -37,132 +55,117 @@ a:hover {{ color: #8AF; }}
|
|||
<p>You may subscribe to this relay with the address: <a href="https://{host}/actor">https://{host}/actor</a></p>
|
||||
<p>To host your own relay, you may download the code at this address: <a href="https://git.pleroma.social/pleroma/relay">https://git.pleroma.social/pleroma/relay</a></p>
|
||||
<br><p>List of {count} registered instances:<br>{targets}</p>
|
||||
</body></html>""".format(host=request.host, note=app['config'].note, targets=targets, count=len(app['database'].inboxes))
|
||||
</body></html>"""
|
||||
|
||||
return Response(
|
||||
status = 200,
|
||||
content_type = 'text/html',
|
||||
charset = 'utf-8',
|
||||
text = text
|
||||
return Response.new(text, ctype='html')
|
||||
|
||||
|
||||
@register_route('GET', '/inbox')
|
||||
@register_route('GET', '/actor')
|
||||
async def actor(request):
|
||||
data = Message.new_actor(
|
||||
host = request.app.config.host,
|
||||
pubkey = request.app.database.pubkey
|
||||
)
|
||||
|
||||
|
||||
async def actor(request):
|
||||
database = app['database']
|
||||
|
||||
data = {
|
||||
"@context": "https://www.w3.org/ns/activitystreams",
|
||||
"endpoints": {
|
||||
"sharedInbox": f"https://{request.host}/inbox"
|
||||
},
|
||||
"followers": f"https://{request.host}/followers",
|
||||
"following": f"https://{request.host}/following",
|
||||
"inbox": f"https://{request.host}/inbox",
|
||||
"name": "ActivityRelay",
|
||||
"type": "Application",
|
||||
"id": f"https://{request.host}/actor",
|
||||
"publicKey": {
|
||||
"id": f"https://{request.host}/actor#main-key",
|
||||
"owner": f"https://{request.host}/actor",
|
||||
"publicKeyPem": database.pubkey
|
||||
},
|
||||
"summary": "ActivityRelay bot",
|
||||
"preferredUsername": "relay",
|
||||
"url": f"https://{request.host}/actor"
|
||||
}
|
||||
|
||||
return json_response(data, content_type='application/activity+json')
|
||||
return Response.new(data, ctype='activity')
|
||||
|
||||
|
||||
@register_route('POST', '/inbox')
|
||||
@register_route('POST', '/actor')
|
||||
async def inbox(request):
|
||||
config = app['config']
|
||||
database = app['database']
|
||||
config = request.app.config
|
||||
database = request.app.database
|
||||
|
||||
## reject if missing signature header
|
||||
if 'signature' not in request.headers:
|
||||
try:
|
||||
signature = DotDict.new_from_signature(request.headers['signature'])
|
||||
|
||||
except KeyError:
|
||||
logging.verbose('Actor missing signature header')
|
||||
raise HTTPUnauthorized(body='missing signature')
|
||||
|
||||
## read message and get actor id and domain
|
||||
## read message
|
||||
try:
|
||||
data = await request.json()
|
||||
actor_id = data['actor']
|
||||
actor_domain = urlparse(actor_id).hostname
|
||||
|
||||
except KeyError:
|
||||
logging.verbose('actor not in data')
|
||||
raise HTTPUnauthorized(body='no actor in message')
|
||||
data = await request.json(loads=Message.new_from_json)
|
||||
|
||||
## reject if there is no actor in the message
|
||||
if 'actor' not in data:
|
||||
logging.verbose('actor not in data')
|
||||
return Response.new_error(400, 'no actor in message', 'json')
|
||||
|
||||
except:
|
||||
traceback.print_exc()
|
||||
logging.verbose('Failed to parse inbox message')
|
||||
raise HTTPUnauthorized(body='failed to parse message')
|
||||
return Response.new_error(400, 'failed to parse message', 'json')
|
||||
|
||||
actor = await misc.request(actor_id)
|
||||
actor = await misc.request(signature.keyid)
|
||||
software = await misc.fetch_nodeinfo(actor.domain)
|
||||
|
||||
## reject if actor is empty
|
||||
if not actor:
|
||||
logging.verbose(f'Failed to fetch actor: {actor_id}')
|
||||
raise HTTPUnauthorized('failed to fetch actor')
|
||||
logging.verbose(f'Failed to fetch actor: {actor.id}')
|
||||
return Response.new_error(400, 'failed to fetch actor', 'json')
|
||||
|
||||
## reject if the actor isn't whitelisted while the whiltelist is enabled
|
||||
elif config.whitelist_enabled and not config.is_whitelisted(actor_id):
|
||||
logging.verbose(f'Rejected actor for not being in the whitelist: {actor_id}')
|
||||
raise HTTPForbidden(body='access denied')
|
||||
elif config.whitelist_enabled and not config.is_whitelisted(actor.domain):
|
||||
logging.verbose(f'Rejected actor for not being in the whitelist: {actor.id}')
|
||||
return Response.new_error(403, 'access denied', 'json')
|
||||
|
||||
## reject if actor is banned
|
||||
if app['config'].is_banned(actor_id):
|
||||
logging.verbose(f'Ignored request from banned actor: {actor_id}')
|
||||
raise HTTPForbidden(body='access denied')
|
||||
if request.app['config'].is_banned(actor.domain):
|
||||
logging.verbose(f'Ignored request from banned actor: {actor.id}')
|
||||
return Response.new_error(403, 'access denied', 'json')
|
||||
|
||||
## reject if software used by actor is banned
|
||||
if len(config.blocked_software):
|
||||
software = await misc.fetch_nodeinfo(actor_domain)
|
||||
|
||||
if config.is_banned_software(software):
|
||||
logging.verbose(f'Rejected actor for using specific software: {software}')
|
||||
raise HTTPForbidden(body='access denied')
|
||||
return Response.new_error(403, 'access denied', 'json')
|
||||
|
||||
## reject if the signature is invalid
|
||||
if not (await misc.validate_signature(actor_id, request)):
|
||||
logging.verbose(f'signature validation failed for: {actor_id}')
|
||||
raise HTTPUnauthorized(body='signature check failed, signature did not match key')
|
||||
if not (await misc.validate_signature(actor, signature, request)):
|
||||
logging.verbose(f'signature validation failed for: {actor.id}')
|
||||
return Response.new_error(401, 'signature check failed', 'json')
|
||||
|
||||
## reject if activity type isn't 'Follow' and the actor isn't following
|
||||
if data['type'] != 'Follow' and not database.get_inbox(actor_domain):
|
||||
logging.verbose(f'Rejected actor for trying to post while not following: {actor_id}')
|
||||
raise HTTPUnauthorized(body='access denied')
|
||||
if data['type'] != 'Follow' and not database.get_inbox(actor.domain):
|
||||
logging.verbose(f'Rejected actor for trying to post while not following: {actor.id}')
|
||||
return Response.new_error(401, 'access denied', 'json')
|
||||
|
||||
logging.debug(f">> payload {data}")
|
||||
|
||||
await run_processor(request, data, actor)
|
||||
return Response(body=b'{}', content_type='application/activity+json')
|
||||
await run_processor(request, actor, data, software)
|
||||
return Response.new(status=202)
|
||||
|
||||
|
||||
@register_route('GET', '/.well-known/webfinger')
|
||||
async def webfinger(request):
|
||||
config = app['config']
|
||||
try:
|
||||
subject = request.query['resource']
|
||||
|
||||
if subject != f'acct:relay@{request.host}':
|
||||
return json_response({'error': 'user not found'}, status=404)
|
||||
except KeyError:
|
||||
return Response.new_error(400, 'missing \'resource\' query key', 'json')
|
||||
|
||||
if subject != f'acct:relay@{request.app.config.host}':
|
||||
return Response.new_error(404, 'user not found', 'json')
|
||||
|
||||
data = {
|
||||
'subject': subject,
|
||||
'aliases': [config.actor],
|
||||
'aliases': [request.app.config.actor],
|
||||
'links': [
|
||||
{'href': config.actor, 'rel': 'self', 'type': 'application/activity+json'},
|
||||
{'href': config.actor, 'rel': 'self', 'type': 'application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"'}
|
||||
{'href': request.app.config.actor, 'rel': 'self', 'type': 'application/activity+json'},
|
||||
{'href': request.app.config.actor, 'rel': 'self', 'type': 'application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"'}
|
||||
]
|
||||
}
|
||||
|
||||
return json_response(data)
|
||||
return Response.new(data, ctype='json')
|
||||
|
||||
|
||||
@register_route('GET', '/nodeinfo/{version:\d.\d\.json}')
|
||||
async def nodeinfo_2_0(request):
|
||||
niversion = request.match_info['version'][:3]
|
||||
data = {
|
||||
# XXX - is this valid for a relay?
|
||||
'openRegistrations': True,
|
||||
'openRegistrations': not request.app.config.whitelist_enabled,
|
||||
'protocols': ['activitypub'],
|
||||
'services': {
|
||||
'inbound': [],
|
||||
|
|
@ -179,25 +182,27 @@ async def nodeinfo_2_0(request):
|
|||
}
|
||||
},
|
||||
'metadata': {
|
||||
'peers': app['database'].hostnames
|
||||
'peers': request.app.database.hostnames
|
||||
},
|
||||
'version': '2.0'
|
||||
'version': niversion
|
||||
}
|
||||
|
||||
return json_response(data)
|
||||
if version == '2.1':
|
||||
data['software']['repository'] = 'https://git.pleroma.social/pleroma/relay'
|
||||
|
||||
return Response.new(data, ctype='json')
|
||||
|
||||
|
||||
@register_route('GET', '/.well-known/nodeinfo')
|
||||
async def nodeinfo_wellknown(request):
|
||||
data = {
|
||||
'links': [
|
||||
{
|
||||
'rel': 'http://nodeinfo.diaspora.software/ns/schema/2.0',
|
||||
'href': f'https://{request.host}/nodeinfo/2.0.json'
|
||||
}
|
||||
]
|
||||
}
|
||||
return json_response(data)
|
||||
data = WKNodeinfo.new(
|
||||
v20 = f'https://{request.app.config.host}/nodeinfo/2.0.json',
|
||||
v21 = f'https://{request.app.config.host}/nodeinfo/2.1.json'
|
||||
)
|
||||
|
||||
return Response.new(data, ctype='json')
|
||||
|
||||
|
||||
@register_route('GET', '/stats')
|
||||
async def stats(request):
|
||||
return json_response(STATS)
|
||||
return Response.new(STATS, ctype='json')
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
[metadata]
|
||||
name = relay
|
||||
version = 0.2.2
|
||||
version = 0.2.3
|
||||
description = Generic LitePub relay (works with all LitePub consumers and Mastodon)
|
||||
long_description = file: README.md
|
||||
long_description_content_type = text/markdown; charset=UTF-8
|
||||
|
|
@ -30,6 +30,10 @@ install_requires =
|
|||
PyYAML >= 5.0.0
|
||||
python_requires = >=3.6
|
||||
|
||||
[options.extras_require]
|
||||
dev =
|
||||
pyinstaller >= 5.6.0
|
||||
|
||||
[options.entry_points]
|
||||
console_scripts =
|
||||
activityrelay = relay.manage:main
|
||||
|
|
|
|||
Loading…
Reference in a new issue