Drop the licence POC

gns3/licence.py

@@ -1,75 +0,0 @@
-# -*- 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/>.
-
-import rsa
-import sys
-import os
-import base64
-
-PUB_KEY = b"""-----BEGIN RSA PUBLIC KEY-----
-MIICCgKCAgEAiE4Zgzge3Cg6EUfct7vnzcmXkIvsy6g/QkfEeKSz3Cd+L7kxVZGE
-weOXySrSSrRBoF1i2JhL2KkqZTY31972deviL+fv+TgE5RueyERFey3fw7+oN/RW
-i8UIUvRqHjwocCuJq5yUiOv+AdGKG3TNeYXvx4Xvnrr4AJnJRThDfqd0nr8QAXRn
-/Ifx4MKivL8RDyqHoVlHvHeyJmtaZIzsYthsK3FU2XED6d6xwbga3t2cb4+DfJa3
-rBtWnoIXHiRdZZUtl34dGiiyxKL2yco+Dpd5pUvw6F7+n77SnSwN+F0ZzrrgUMHA
-vBHBnF4WB6mjRFxbO+B/H1OxnXcjwxgYWLCbkrhQogqyfdkmacppWLOH9OyzGUkY
-r7qITLCWSAHuIqXmQF4VAqCPYwEK7o6ndebFk1jaAAPGIw52AA1YOSXJ6jpKiO7f
-5gXT3xRfv4kW1Fp6le0hp0Laz6VGbOv44vauxk516v5MI+CUL3u5TOmGWM53u1OG
-qq6SfL+5Cu0/4L+SUaJ7nzN+PgWx6BEd0LRzEVQcmRPA4zHbhJ7ebBbYOul9RFyW
-8D7yy7mUQZwVQDcuaB6l2pu0BfZppb+Uf81h0nRQIrHt7BRBiyaGojQIHsw8CrqP
-3fsnHUvqtNLipC26FSTW4wlPIEktsWU8TABgjbuS45+zFTI141/J77ECAwEAAQ==
------END RSA PUBLIC KEY-----"""
-
-import logging
-log = logging.getLogger(__name__)
-
-
-def checkLicence():
-    """
-    Return true if the user as correctly installed the licence file
-    """
-    appname = "GNS3"
-
-    filename = "licence.txt"
-
-    if sys.platform.startswith("win"):
-        # On windows, the user specific configuration file location is %APPDATA%/GNS3/gns3_gui.conf
-        appdata = os.path.expandvars("%APPDATA%")
-        licence_file = os.path.join(appdata, appname, filename)
-
-    else:
-        # On UNIX-like platforms, the user specific configuration file location is /etc/xdg/GNS3/gns3_gui.conf
-        home = os.path.expanduser("~")
-        licence_file = os.path.join(home, ".config", appname, filename)
-
-    return check_licence_file(licence_file)
-
-
-def check_licence_file(licence_file):
-    if os.path.exists(licence_file):
-        with open(licence_file) as f:
-            email = f.readline().strip()
-            key = f.readline().strip()
-        pubkey = rsa.PublicKey.load_pkcs1(PUB_KEY)
-        try:
-            rsa.verify(email.encode("utf-8"), base64.b64decode(key), pubkey)
-            log.info("Found a valid licence file. Thanks for your support")
-            return True
-        except rsa.pkcs1.VerificationError:
-            log.error("Invalid licence file.")
-            return False
-    return False

gns3/main_window.py

@@ -60,7 +60,6 @@ from .utils.download_project import DownloadProjectWorker
 from .project import Project
 from .http_client import HTTPClient
 from .progress import Progress
-from .licence import checkLicence
 from .image_manager import ImageManager
 from .update_manager import UpdateManager
 from .appliance_window import ApplianceWindow

requirements.txt

@@ -1,6 +1,5 @@
 jsonschema>=2.4.0
 paramiko>=1.15.1
 raven>=5.2.0
-rsa>=3.1.4
 psutil>=2.2.1
 Jinja2>=2.7.3

scripts/licence_generator.py

@@ -1,71 +0,0 @@
-# -*- 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)))

setup.py

@@ -53,7 +53,6 @@ setup(
         "paramiko>=1.15.1",
         "gns3-converter>=1.2.3",
         "raven>=5.2.0",
-        "rsa>=3.1.4",
         "psutil>=2.2.1",
         "Jinja2>=2.7.3"
     ],