View dns_server.py
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#!/usr/bin/env python3 | |
from argparse import ArgumentParser | |
from asyncio import run, get_running_loop, sleep, create_task | |
from logging import getLogger | |
from pathlib import Path | |
from dnslib import DNSRecord, DNSHeader, DNSQuestion, RR, A | |
logger = getLogger(Path(__file__).with_suffix('').name) |
View openssl.conf
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[ ca ] | |
default_ca = CA_default | |
[ CA_default ] | |
dir = /XXX/root-ca | |
certs = $dir/certs | |
crl_dir = $dir/crl | |
new_certs_dir = $dir/newcerts | |
database = $dir/index.txt | |
serial = $dir/serial |
View asyncio_ssl_example.py
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#!/usr/bin/env python3 | |
import asyncio | |
import multiprocessing | |
import os | |
import ssl | |
from time import sleep | |
port = 9000 |
View Dockerfile
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FROM debian:stretch | |
ENV DEBIAN_FRONTEND noninteractive | |
RUN apt-get update | |
RUN apt-get install -y apt-utils wget bzip2 | |
WORKDIR /src |
View aiohttp_request_id_logging.py
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# BTW. I have created a library for this: https://github.com/messa/aiohttp-request-id-logging | |
from aiohttp import web | |
from aiohttp.web_log import AccessLogger | |
import asyncio | |
from asyncio import CancelledError | |
from contextvars import ContextVar | |
import logging | |
import os | |
import secrets |
View demo.py
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#!/usr/bin/env python3 | |
from bson import MinKey | |
import pymongo | |
from pymongo import ASCENDING | |
client = pymongo.MongoClient() | |
db = client['test'] | |
collection = db['dataset'] |
View replace_line.py
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#!/usr/bin/env python3 | |
from argparse import ArgumentParser | |
from pathlib import Path | |
def replace_line(path, line_number, text): | |
if isinstance(text, str): | |
text = text.encode() | |
assert isinstance(text, bytes) |
View requests_asyncio_example.py
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#!/usr/bin/env python3 | |
import asyncio | |
import logging | |
from pprint import pprint | |
from reprlib import repr as smart_repr | |
import requests | |
logger = logging.getLogger(__name__) |
View aiohttp_example.py
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#!/usr/bin/env python3 | |
from aiohttp import ClientSession | |
import asyncio | |
import logging | |
from pprint import pprint | |
from reprlib import repr as smart_repr | |
logger = logging.getLogger(__name__) |
View rtail.py
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#!/usr/bin/env python | |
""" | |
Usage: | |
./rtail.py user@host:path/foo.log bar.log host2:/path/baz.log | |
""" | |
import optparse | |
import os |
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