53 lines
1.2 KiB
Python
53 lines
1.2 KiB
Python
# tractor: distributed structured concurrency.
|
|
'''
|
|
Host B: workstation dialing host A's actor tree through the
|
|
`wg` tunnel.
|
|
|
|
'''
|
|
from __future__ import annotations
|
|
|
|
import tractor
|
|
import trio
|
|
from tractor.discovery import (
|
|
TunnelledAddress,
|
|
parse_wg_maddr,
|
|
)
|
|
|
|
from host_a_srv import echo # noqa: F401 (RPC refs it by mod path)
|
|
from wg_maddr import verify_wg_peer
|
|
|
|
# same maddr as host A: A's bearer, A's key, A's overlay ep
|
|
WG_MADDR: str = (
|
|
'/ip4/192.168.1.50/udp/51820'
|
|
'/wg/u<A_pub_b64url>'
|
|
'/ip4/10.0.11.1/tcp/1616'
|
|
)
|
|
|
|
|
|
async def main():
|
|
addr: TunnelledAddress = parse_wg_maddr(WG_MADDR)
|
|
assert verify_wg_peer(addr), (
|
|
f'wg pubkey from maddr not a peer on wg0 !\n'
|
|
f'maddr: {WG_MADDR}\n'
|
|
)
|
|
async with (
|
|
tractor.open_root_actor(
|
|
name='wg_client',
|
|
registry_addrs=[addr.overlay],
|
|
enable_transports=[addr.overlay.proto_key],
|
|
),
|
|
tractor.find_actor(
|
|
'echo_srv',
|
|
registry_addrs=[addr.overlay],
|
|
) as portal,
|
|
):
|
|
res: str = await portal.run(
|
|
echo,
|
|
msg='hello over wg!',
|
|
)
|
|
print(res)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
trio.run(main)
|