1
0
mirror of https://github.com/markqvist/Reticulum.git synced 2024-12-23 04:10:18 +00:00
Reticulum/RNS/Utilities/rnstatus.py

510 lines
21 KiB
Python

#!/usr/bin/env python3
# MIT License
#
# Copyright (c) 2016-2022 Mark Qvist / unsigned.io
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
import RNS
import os
import sys
import time
import argparse
from RNS._version import __version__
def size_str(num, suffix='B'):
units = ['','K','M','G','T','P','E','Z']
last_unit = 'Y'
if suffix == 'b':
num *= 8
units = ['','K','M','G','T','P','E','Z']
last_unit = 'Y'
for unit in units:
if abs(num) < 1000.0:
if unit == "":
return "%.0f %s%s" % (num, unit, suffix)
else:
return "%.2f %s%s" % (num, unit, suffix)
num /= 1000.0
return "%.2f%s%s" % (num, last_unit, suffix)
request_result = None
request_concluded = False
def get_remote_status(destination_hash, include_lstats, identity, no_output=False, timeout=RNS.Transport.PATH_REQUEST_TIMEOUT):
global request_result, request_concluded
link_count = None
if not RNS.Transport.has_path(destination_hash):
if not no_output:
print("Path to "+RNS.prettyhexrep(destination_hash)+" requested", end=" ")
sys.stdout.flush()
RNS.Transport.request_path(destination_hash)
pr_time = time.time()
while not RNS.Transport.has_path(destination_hash):
time.sleep(0.1)
if time.time() - pr_time > timeout:
if not no_output:
print("\r \r", end="")
print("Path request timed out")
exit(12)
remote_identity = RNS.Identity.recall(destination_hash)
def remote_link_closed(link):
if link.teardown_reason == RNS.Link.TIMEOUT:
if not no_output:
print("\r \r", end="")
print("The link timed out, exiting now")
elif link.teardown_reason == RNS.Link.DESTINATION_CLOSED:
if not no_output:
print("\r \r", end="")
print("The link was closed by the server, exiting now")
else:
if not no_output:
print("\r \r", end="")
print("Link closed unexpectedly, exiting now")
exit(10)
def request_failed(request_receipt):
global request_result, request_concluded
if not no_output:
print("\r \r", end="")
print("The remote status request failed. Likely authentication failure.")
request_concluded = True
def got_response(request_receipt):
global request_result, request_concluded
response = request_receipt.response
if isinstance(response, list):
status = response[0]
if len(response) > 1:
link_count = response[1]
else:
link_count = None
request_result = (status, link_count)
request_concluded = True
def remote_link_established(link):
if not no_output:
print("\r \r", end="")
print("Sending request...", end=" ")
sys.stdout.flush()
link.identify(identity)
link.request("/status", data = [include_lstats], response_callback = got_response, failed_callback = request_failed)
if not no_output:
print("\r \r", end="")
print("Establishing link with remote transport instance...", end=" ")
sys.stdout.flush()
remote_destination = RNS.Destination(remote_identity, RNS.Destination.OUT, RNS.Destination.SINGLE, "rnstransport", "remote", "management")
link = RNS.Link(remote_destination)
link.set_link_established_callback(remote_link_established)
link.set_link_closed_callback(remote_link_closed)
while not request_concluded:
time.sleep(0.1)
if request_result != None:
print("\r \r", end="")
return request_result
def program_setup(configdir, dispall=False, verbosity=0, name_filter=None, json=False, astats=False,
lstats=False, sorting=None, sort_reverse=False, remote=None, management_identity=None,
remote_timeout=RNS.Transport.PATH_REQUEST_TIMEOUT):
if remote:
require_shared = False
else:
require_shared = True
try:
reticulum = RNS.Reticulum(configdir=configdir, loglevel=3+verbosity, require_shared_instance=require_shared)
except Exception as e:
print("No shared RNS instance available to get status from")
exit(1)
link_count = None
stats = None
if remote:
try:
dest_len = (RNS.Reticulum.TRUNCATED_HASHLENGTH//8)*2
if len(remote) != dest_len:
raise ValueError("Destination length is invalid, must be {hex} hexadecimal characters ({byte} bytes).".format(hex=dest_len, byte=dest_len//2))
try:
identity_hash = bytes.fromhex(remote)
destination_hash = RNS.Destination.hash_from_name_and_identity("rnstransport.remote.management", identity_hash)
except Exception as e:
raise ValueError("Invalid destination entered. Check your input.")
identity = RNS.Identity.from_file(os.path.expanduser(management_identity))
if identity == None:
raise ValueError("Could not load management identity from "+str(management_identity))
try:
remote_status = get_remote_status(destination_hash, lstats, identity, no_output=json, timeout=remote_timeout)
if remote_status != None:
stats, link_count = remote_status
except Exception as e:
raise e
except Exception as e:
print(str(e))
exit(20)
else:
if lstats:
try:
link_count = reticulum.get_link_count()
except Exception as e:
pass
try:
stats = reticulum.get_interface_stats()
except Exception as e:
pass
if stats != None:
if json:
import json
for s in stats:
if isinstance(stats[s], bytes):
stats[s] = RNS.hexrep(stats[s], delimit=False)
if isinstance(stats[s], dict) or isinstance(stats[s], list):
for i in stats[s]:
if isinstance(i, dict):
for k in i:
if isinstance(i[k], bytes):
i[k] = RNS.hexrep(i[k], delimit=False)
print(json.dumps(stats))
exit()
interfaces = stats["interfaces"]
if sorting != None and isinstance(sorting, str):
sorting = sorting.lower()
if sorting == "rate" or sorting == "bitrate":
interfaces.sort(key=lambda i: i["bitrate"], reverse=not sort_reverse)
if sorting == "rx":
interfaces.sort(key=lambda i: i["rxb"], reverse=not sort_reverse)
if sorting == "tx":
interfaces.sort(key=lambda i: i["txb"], reverse=not sort_reverse)
if sorting == "traffic":
interfaces.sort(key=lambda i: i["rxb"]+i["txb"], reverse=not sort_reverse)
if sorting == "announces" or sorting == "announce":
interfaces.sort(key=lambda i: i["incoming_announce_frequency"]+i["outgoing_announce_frequency"], reverse=not sort_reverse)
if sorting == "arx":
interfaces.sort(key=lambda i: i["incoming_announce_frequency"], reverse=not sort_reverse)
if sorting == "atx":
interfaces.sort(key=lambda i: i["outgoing_announce_frequency"], reverse=not sort_reverse)
if sorting == "held":
interfaces.sort(key=lambda i: i["held_announces"], reverse=not sort_reverse)
for ifstat in interfaces:
name = ifstat["name"]
if dispall or not (
name.startswith("LocalInterface[") or
name.startswith("TCPInterface[Client") or
name.startswith("I2PInterfacePeer[Connected peer") or
(name.startswith("I2PInterface[") and ("i2p_connectable" in ifstat and ifstat["i2p_connectable"] == False))
):
if not (name.startswith("I2PInterface[") and ("i2p_connectable" in ifstat and ifstat["i2p_connectable"] == False)):
if name_filter == None or name_filter.lower() in name.lower():
print("")
if ifstat["status"]:
ss = "Up"
else:
ss = "Down"
if ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_ACCESS_POINT:
modestr = "Access Point"
elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_POINT_TO_POINT:
modestr = "Point-to-Point"
elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_ROAMING:
modestr = "Roaming"
elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_BOUNDARY:
modestr = "Boundary"
elif ifstat["mode"] == RNS.Interfaces.Interface.Interface.MODE_GATEWAY:
modestr = "Gateway"
else:
modestr = "Full"
if ifstat["clients"] != None:
clients = ifstat["clients"]
if name.startswith("Shared Instance["):
cnum = max(clients-1,0)
if cnum == 1:
spec_str = " program"
else:
spec_str = " programs"
clients_string = "Serving : "+str(cnum)+spec_str
elif name.startswith("I2PInterface["):
if "i2p_connectable" in ifstat and ifstat["i2p_connectable"] == True:
cnum = clients
if cnum == 1:
spec_str = " connected I2P endpoint"
else:
spec_str = " connected I2P endpoints"
clients_string = "Peers : "+str(cnum)+spec_str
else:
clients_string = ""
else:
clients_string = "Clients : "+str(clients)
else:
clients = None
print(" {n}".format(n=ifstat["name"]))
if "ifac_netname" in ifstat and ifstat["ifac_netname"] != None:
print(" Network : {nn}".format(nn=ifstat["ifac_netname"]))
print(" Status : {ss}".format(ss=ss))
if clients != None and clients_string != "":
print(" "+clients_string)
if not (name.startswith("Shared Instance[") or name.startswith("TCPInterface[Client") or name.startswith("LocalInterface[")):
print(" Mode : {mode}".format(mode=modestr))
if "bitrate" in ifstat and ifstat["bitrate"] != None:
print(" Rate : {ss}".format(ss=speed_str(ifstat["bitrate"])))
if "battery_percent" in ifstat and ifstat["battery_percent"] != None:
try:
bpi = int(ifstat["battery_percent"])
bss = ifstat["battery_state"]
print(f" Battery : {bpi}% ({bss})")
except:
pass
if "airtime_short" in ifstat and "airtime_long" in ifstat:
print(" Airtime : {ats}% (15s), {atl}% (1h)".format(ats=str(ifstat["airtime_short"]),atl=str(ifstat["airtime_long"])))
if "channel_load_short" in ifstat and "channel_load_long" in ifstat:
print(" Ch.Load : {ats}% (15s), {atl}% (1h)".format(ats=str(ifstat["channel_load_short"]),atl=str(ifstat["channel_load_long"])))
if "peers" in ifstat and ifstat["peers"] != None:
print(" Peers : {np} reachable".format(np=ifstat["peers"]))
if "tunnelstate" in ifstat and ifstat["tunnelstate"] != None:
print(" I2P : {ts}".format(ts=ifstat["tunnelstate"]))
if "ifac_signature" in ifstat and ifstat["ifac_signature"] != None:
sigstr = "<…"+RNS.hexrep(ifstat["ifac_signature"][-5:], delimit=False)+">"
print(" Access : {nb}-bit IFAC by {sig}".format(nb=ifstat["ifac_size"]*8, sig=sigstr))
if "i2p_b32" in ifstat and ifstat["i2p_b32"] != None:
print(" I2P B32 : {ep}".format(ep=str(ifstat["i2p_b32"])))
if astats and "announce_queue" in ifstat and ifstat["announce_queue"] != None and ifstat["announce_queue"] > 0:
aqn = ifstat["announce_queue"]
if aqn == 1:
print(" Queued : {np} announce".format(np=aqn))
else:
print(" Queued : {np} announces".format(np=aqn))
if astats and "held_announces" in ifstat and ifstat["held_announces"] != None and ifstat["held_announces"] > 0:
aqn = ifstat["held_announces"]
if aqn == 1:
print(" Held : {np} announce".format(np=aqn))
else:
print(" Held : {np} announces".format(np=aqn))
if astats and "incoming_announce_frequency" in ifstat and ifstat["incoming_announce_frequency"] != None:
print(" Announces : {iaf}".format(iaf=RNS.prettyfrequency(ifstat["outgoing_announce_frequency"])))
print(" {iaf}".format(iaf=RNS.prettyfrequency(ifstat["incoming_announce_frequency"])))
print(" Traffic : {txb}\n {rxb}".format(rxb=size_str(ifstat["rxb"]), txb=size_str(ifstat["txb"])))
lstr = ""
if link_count != None and lstats:
ms = "y" if link_count == 1 else "ies"
if "transport_id" in stats and stats["transport_id"] != None:
lstr = f", {link_count} entr{ms} in link table"
else:
lstr = f" {link_count} entr{ms} in link table"
if "transport_id" in stats and stats["transport_id"] != None:
print("\n Transport Instance "+RNS.prettyhexrep(stats["transport_id"])+" running")
if "probe_responder" in stats and stats["probe_responder"] != None:
print(" Probe responder at "+RNS.prettyhexrep(stats["probe_responder"])+ " active")
if "transport_uptime" in stats and stats["transport_uptime"] != None:
print(" Uptime is "+RNS.prettytime(stats["transport_uptime"])+lstr)
else:
if lstr != "":
print(f"\n{lstr}")
print("")
else:
if not remote:
print("Could not get RNS status")
else:
print("Could not get RNS status from remote transport instance "+RNS.prettyhexrep(identity_hash))
exit(2)
def main():
try:
parser = argparse.ArgumentParser(description="Reticulum Network Stack Status")
parser.add_argument("--config", action="store", default=None, help="path to alternative Reticulum config directory", type=str)
parser.add_argument("--version", action="version", version="rnstatus {version}".format(version=__version__))
parser.add_argument(
"-a",
"--all",
action="store_true",
help="show all interfaces",
default=False
)
parser.add_argument(
"-A",
"--announce-stats",
action="store_true",
help="show announce stats",
default=False
)
parser.add_argument(
"-l",
"--link-stats",
action="store_true",
help="show link stats",
default=False,
)
parser.add_argument(
"-s",
"--sort",
action="store",
help="sort interfaces by [rate, traffic, rx, tx, announces, arx, atx, held]",
default=None,
type=str
)
parser.add_argument(
"-r",
"--reverse",
action="store_true",
help="reverse sorting",
default=False,
)
parser.add_argument(
"-j",
"--json",
action="store_true",
help="output in JSON format",
default=False
)
parser.add_argument(
"-R",
action="store",
metavar="hash",
help="transport identity hash of remote instance to get status from",
default=None,
type=str
)
parser.add_argument(
"-i",
action="store",
metavar="path",
help="path to identity used for remote management",
default=None,
type=str
)
parser.add_argument(
"-w",
action="store",
metavar="seconds",
type=float,
help="timeout before giving up on remote queries",
default=RNS.Transport.PATH_REQUEST_TIMEOUT
)
parser.add_argument('-v', '--verbose', action='count', default=0)
parser.add_argument("filter", nargs="?", default=None, help="only display interfaces with names including filter", type=str)
args = parser.parse_args()
if args.config:
configarg = args.config
else:
configarg = None
program_setup(
configdir = configarg,
dispall = args.all,
verbosity=args.verbose,
name_filter=args.filter,
json=args.json,
astats=args.announce_stats,
lstats=args.link_stats,
sorting=args.sort,
sort_reverse=args.reverse,
remote=args.R,
management_identity=args.i,
remote_timeout=args.w,
)
except KeyboardInterrupt:
print("")
exit()
def speed_str(num, suffix='bps'):
units = ['','k','M','G','T','P','E','Z']
last_unit = 'Y'
if suffix == 'Bps':
num /= 8
units = ['','K','M','G','T','P','E','Z']
last_unit = 'Y'
for unit in units:
if abs(num) < 1000.0:
return "%3.2f %s%s" % (num, unit, suffix)
num /= 1000.0
return "%.2f %s%s" % (num, last_unit, suffix)
if __name__ == "__main__":
main()