Show / hide dock widget experimental

scripts/licence_generator.py

@@ -0,0 +1,71 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+This script generate a licence key for an user.
+You need the GNS 3 private key if you want to use
+this key with the public GNS 3 distribution.
+"""
+
+import rsa
+import argparse
+import base64
+from gns3.licence import check_licence_file
+
+BITS = 4096
+
+
+def generate():
+    """Generate licence key pair"""
+    print("Generate licence it can be slow")
+    (pubkey, privkey) = rsa.newkeys(BITS)
+    with open("keys/private.pem", "w+") as f:
+        f.write(privkey.save_pkcs1())
+    with open("keys/pub.pem", "w+") as f:
+        f.write(pubkey.save_pkcs1())
+
+# generate()
+
+
+parser = argparse.ArgumentParser(description="Generate licences files")
+parser.add_argument("--private", dest="private",
+                    action="store",
+                    required=True,
+                    help="The private key")
+parser.add_argument("--out", dest="out",
+                    action="store",
+                    required=True,
+                    help="The output file")
+parser.add_argument("--email", dest="email",
+                    action="store",
+                    required=True,
+                    help="The user email")
+
+args = parser.parse_args()
+
+with open(args.private, "rb") as privatefile:
+    keydata = privatefile.read()
+    privkey = rsa.PrivateKey.load_pkcs1(keydata)
+
+signature = rsa.sign(args.email.encode("utf-8"), privkey, "SHA-512")
+with open(args.out, "wb+") as f:
+    f.write(args.email.encode("utf-8"))
+    f.write(b"\n")
+    f.write(base64.b64encode(signature))
+    f.write(b"\n")
+
+print("Check licence: {}".format(check_licence_file(args.out)))