mitmproxy/release/selftest.py

45 lines
1.2 KiB
Python

"""
This addons is used for binaries to perform a minimal selftest. Use like so:
mitmdump -s selftest.py -p 0
"""
import asyncio
import logging
import ssl
import sys
from pathlib import Path
from mitmproxy import ctx
def load(_):
# force a random port
ctx.options.listen_port = 0
try:
ctx.options.web_open_browser = False
except KeyError:
pass
def running():
# attach is somewhere so that it's not collected.
ctx.task = asyncio.create_task(make_request()) # type: ignore
async def make_request():
try:
cafile = Path(ctx.options.confdir).expanduser() / "mitmproxy-ca.pem"
ssl_ctx = ssl.create_default_context(cafile=cafile)
port = ctx.master.addons.get("proxyserver").listen_addrs()[0][1]
reader, writer = await asyncio.open_connection("127.0.0.1", port, ssl=ssl_ctx)
writer.write(b"GET / HTTP/1.1\r\nHost: mitm.it\r\nConnection: close\r\n\r\n")
await writer.drain()
resp = await reader.read()
if b"This page is served by your local mitmproxy instance" not in resp:
raise RuntimeError(resp)
logging.info("Self-test successful.")
ctx.master.shutdown()
except Exception as e:
print(f"{e!r}")
sys.exit(1)