Reshuffling the Evennia package into the new template paradigm.

src/server/portal/ssl.py

@@ -1,84 +0,0 @@
-"""
-This is a simple context factory for auto-creating
-SSL keys and certificates.
-"""
-
-import os
-import sys
-from twisted.internet import ssl as twisted_ssl
-try:
-    import OpenSSL
-except ImportError:
-    print "  SSL_ENABLED requires PyOpenSSL."
-    sys.exit(5)
-
-from src.server.portal.telnet import TelnetProtocol
-
-
-class SSLProtocol(TelnetProtocol):
-    """
-    Communication is the same as telnet, except data transfer
-    is done with encryption.
-    """
-    pass
-
-
-def verify_SSL_key_and_cert(keyfile, certfile):
-    """
-    This function looks for RSA key and certificate in the current
-    directory. If files ssl.key and ssl.cert does not exist, they
-    are created.
-    """
-
-    if not (os.path.exists(keyfile) and os.path.exists(certfile)):
-        # key/cert does not exist. Create.
-        import subprocess
-        from Crypto.PublicKey import RSA
-        from twisted.conch.ssh.keys import Key
-
-        print "  Creating SSL key and certificate ... ",
-
-        try:
-            # create the RSA key and store it.
-            KEY_LENGTH = 1024
-            rsaKey = Key(RSA.generate(KEY_LENGTH))
-            keyString = rsaKey.toString(type="OPENSSH")
-            file(keyfile, 'w+b').write(keyString)
-        except Exception, e:
-            print "rsaKey error: %(e)s\n WARNING: Evennia could not auto-generate SSL private key." % {'e': e}
-            print "If this error persists, create game/%(keyfile)s yourself using third-party tools." % {'keyfile': keyfile}
-            sys.exit(5)
-
-        # try to create the certificate
-        CERT_EXPIRE = 365 * 20  # twenty years validity
-        # default:
-        #openssl req -new -x509 -key ssl.key -out ssl.cert -days 7300
-        exestring = "openssl req -new -x509 -key %s -out %s -days %s" % (keyfile, certfile, CERT_EXPIRE)
-        #print "exestring:", exestring
-        try:
-            #, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-            subprocess.call(exestring)
-        except OSError, e:
-            string = "\n".join([
-                 "  %s\n" % e,
-                 "  Evennia's SSL context factory could not automatically",
-                 "  create an SSL certificate game/%(cert)s." % {'cert': certfile},
-                 "  A private key 'ssl.key' was already created. Please",
-                 "  create %(cert)s manually using the commands valid" % {'cert': certfile},
-                 "  for your operating system.",
-                 "  Example (linux, using the openssl program): ",
-                 "    %s" % exestring])
-            print string
-            sys.exit(5)
-        print "done."
-
-
-def getSSLContext():
-    """
-    Returns an SSL context (key and certificate). This function
-    verifies that key/cert exists before obtaining the context, and if
-    not, creates them.
-    """
-    keyfile, certfile = "ssl.key", "ssl.cert"
-    verify_SSL_key_and_cert(keyfile, certfile)
-    return twisted_ssl.DefaultOpenSSLContextFactory(keyfile, certfile)