From 3f65ce39540bcf51dce3d223b8551f15eda05d31 Mon Sep 17 00:00:00 2001
From: Rnhmjoj <micheleguerinirocco@me.com>
Date: Sun, 21 Sep 2014 17:00:56 +0200
Subject: [PATCH] Initial commit

---
 README.md | 29 +++++++++++++++++++++++---
 hyp.py    | 61 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 87 insertions(+), 3 deletions(-)
 create mode 100644 hyp.py

diff --git a/README.md b/README.md
index a28bf5a..974d14d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,27 @@
-hyp
-===
+#hyp
+###hyperminimal https server
+Also pyh(tts) backward.
 
-Hyperminimal https server
+Perfect for sharing files on the fly.
+## Usage
+
+	hyp
+
+Will load tls certificates inside `/usr/local/etc/openssl` and starts serving
+the working directory on every interface, on port 443.
+
+	hyp localhost 8080
+
+Use custom address and port.
+
+	hyp -t /etc/ssl
+
+Use another directory.
+
+Without any key/certificate hyp will fallback to http.
+
+## License
+
+Dual licensed under the MIT and GPL licenses:  
+http://www.opensource.org/licenses/mit-license.php  
+http://www.gnu.org/licenses/gpl.html
diff --git a/hyp.py b/hyp.py
new file mode 100644
index 0000000..5f593d3
--- /dev/null
+++ b/hyp.py
@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+import argparse
+import sys
+import os.path
+import http.server
+import ssl
+
+
+def check_cert(dir):
+    try:
+        for i in 'cert', 'key':
+            open(os.path.join(dir, 'https-%s.pem' % i)).close()
+    except (FileNotFoundError, PermissionError) as e:
+        print('Could not use %s: %s. Using http only.' % (dir, e.args[1]))
+        return False
+    except Exception as e:
+        print('Error %d: %s' % e.args)
+        sys.exit(e.errno)
+    return True
+
+
+def main(address, port, tls_dir):
+    use_tls = check_cert(tls_dir)
+    port = 80 if port == 443 and not use_tls else port
+    try:
+        server = http.server.HTTPServer((address, port),
+                http.server.SimpleHTTPRequestHandler)
+        if use_tls:
+            tls_socket = ssl.wrap_socket(server.socket, server_side=True,
+                    certfile=os.path.join(tls_dir, 'https-cert.pem'),
+                    keyfile=os.path.join(tls_dir,'https-key.pem'),
+                    ssl_version=ssl.PROTOCOL_TLSv1_2)
+            server.socket = tls_socket
+    except Exception as e:
+        print('Error %d: %s' % e.args)
+        sys.exit(e.errno)
+
+    print('Serving on %s:%d...' % (address, port))
+
+    try:
+        server.serve_forever()
+    except KeyboardInterrupt:
+        print(' Bye.')
+        server.socket.close()
+
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description="Hyperminimal https server")
+    parser.add_argument('address', nargs='?',
+                        type=str, default='0.0.0.0',
+                        help='bind ip address (default: 0.0.0.0)')
+    parser.add_argument('port', nargs='?',
+                        type=int, default=443,
+                        help='bind port number (default: 80 or 443)')
+    parser.add_argument('-t', '--tls', type=str,
+                        default='/usr/local/etc/openssl',
+                        help='cert/key couple directory. Must be PEM \
+                        formatted and named https-key.pem, https-cert.pem \
+                        (default: /usr/local/etc/openssl)')
+    args = parser.parse_args()
+    main(args.address, args.port, args.tls)