-- Leo's gemini proxy

-- Connecting to git.thebackupbox.net:1965...

-- Connected

-- Sending request

-- Meta line: 20 text/gemini

repo: tlsa
action: blob
revision:
path_from: test.py
revision_from: refs/heads/trunk:
path_to:
revision_to:

refs/heads/trunk:/test.py
 #!/usr/bin/env python3

 import socket
 import sys
 import tlsa
 import ssl

 ctx = ssl.SSLContext(ssl.PROTOCOL_TLS_CLIENT)
 ctx.load_default_certs()
 ctx.verify_mode = ssl.CERT_REQUIRED
 ctx.check_hostname = True

 t = tlsa.TLSA()

 #host = "cosmic.voyage" #works
 #host = "gemini.thebackupbox.net" #fails because it is set in my /etc/hosts file
 host = "astrobotany.mozz.us"
 port = 1965

 try:
     conn = t.connect_verify(host, 1965, debug=True, secure=True) #if secure=False, we'll accept TLSA records that aren't DNSSEC signed
 except tlsa.DNSLookupError as e: #this will happen if DNSSEC doesn't exist, so we'd have to go through extra effort to accept TLSA without DNSSEC
     print("No TLSA record. Fallling back to not checking DNSSEC or TLSA.")
     s=socket.create_connection((host,port))
     conn = ctx.wrap_socket(s,server_hostname=host)
 except Exception as e:
     print("errrrrr")
     raise e
     sys.exit(1)
 conn.send("gemini://{}/\r\n".format(host).encode())
 buf = b""
 d = conn.recv(4)
 while d != b"":
     buf += d
     d = conn.recv(4)
     try:
         sys.stdout.write(buf.decode())
         buf=b""
     except: #failed to decode. a utf-8 sequence probably was at the end and wasn't finished.
         pass

-- Response ended

-- Page fetched on Sun Jun 2 10:55:12 2024