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-rw-r--r--synapse/_scripts/__init__.py0
-rw-r--r--synapse/_scripts/register_new_matrix_user.py215
2 files changed, 215 insertions, 0 deletions
diff --git a/synapse/_scripts/__init__.py b/synapse/_scripts/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/synapse/_scripts/__init__.py
diff --git a/synapse/_scripts/register_new_matrix_user.py b/synapse/_scripts/register_new_matrix_user.py
new file mode 100644
index 0000000000..70cecde486
--- /dev/null
+++ b/synapse/_scripts/register_new_matrix_user.py
@@ -0,0 +1,215 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015, 2016 OpenMarket Ltd
+# Copyright 2018 New Vector
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import print_function
+
+import argparse
+import getpass
+import hashlib
+import hmac
+import logging
+import sys
+
+from six.moves import input
+
+import requests as _requests
+import yaml
+
+
+def request_registration(
+    user,
+    password,
+    server_location,
+    shared_secret,
+    admin=False,
+    requests=_requests,
+    _print=print,
+    exit=sys.exit,
+):
+
+    url = "%s/_matrix/client/r0/admin/register" % (server_location,)
+
+    # Get the nonce
+    r = requests.get(url, verify=False)
+
+    if r.status_code is not 200:
+        _print("ERROR! Received %d %s" % (r.status_code, r.reason))
+        if 400 <= r.status_code < 500:
+            try:
+                _print(r.json()["error"])
+            except Exception:
+                pass
+        return exit(1)
+
+    nonce = r.json()["nonce"]
+
+    mac = hmac.new(key=shared_secret.encode('utf8'), digestmod=hashlib.sha1)
+
+    mac.update(nonce.encode('utf8'))
+    mac.update(b"\x00")
+    mac.update(user.encode('utf8'))
+    mac.update(b"\x00")
+    mac.update(password.encode('utf8'))
+    mac.update(b"\x00")
+    mac.update(b"admin" if admin else b"notadmin")
+
+    mac = mac.hexdigest()
+
+    data = {
+        "nonce": nonce,
+        "username": user,
+        "password": password,
+        "mac": mac,
+        "admin": admin,
+    }
+
+    _print("Sending registration request...")
+    r = requests.post(url, json=data, verify=False)
+
+    if r.status_code is not 200:
+        _print("ERROR! Received %d %s" % (r.status_code, r.reason))
+        if 400 <= r.status_code < 500:
+            try:
+                _print(r.json()["error"])
+            except Exception:
+                pass
+        return exit(1)
+
+    _print("Success!")
+
+
+def register_new_user(user, password, server_location, shared_secret, admin):
+    if not user:
+        try:
+            default_user = getpass.getuser()
+        except Exception:
+            default_user = None
+
+        if default_user:
+            user = input("New user localpart [%s]: " % (default_user,))
+            if not user:
+                user = default_user
+        else:
+            user = input("New user localpart: ")
+
+    if not user:
+        print("Invalid user name")
+        sys.exit(1)
+
+    if not password:
+        password = getpass.getpass("Password: ")
+
+        if not password:
+            print("Password cannot be blank.")
+            sys.exit(1)
+
+        confirm_password = getpass.getpass("Confirm password: ")
+
+        if password != confirm_password:
+            print("Passwords do not match")
+            sys.exit(1)
+
+    if admin is None:
+        admin = input("Make admin [no]: ")
+        if admin in ("y", "yes", "true"):
+            admin = True
+        else:
+            admin = False
+
+    request_registration(user, password, server_location, shared_secret, bool(admin))
+
+
+def main():
+
+    logging.captureWarnings(True)
+
+    parser = argparse.ArgumentParser(
+        description="Used to register new users with a given home server when"
+        " registration has been disabled. The home server must be"
+        " configured with the 'registration_shared_secret' option"
+        " set."
+    )
+    parser.add_argument(
+        "-u",
+        "--user",
+        default=None,
+        help="Local part of the new user. Will prompt if omitted.",
+    )
+    parser.add_argument(
+        "-p",
+        "--password",
+        default=None,
+        help="New password for user. Will prompt if omitted.",
+    )
+    admin_group = parser.add_mutually_exclusive_group()
+    admin_group.add_argument(
+        "-a",
+        "--admin",
+        action="store_true",
+        help=(
+            "Register new user as an admin. "
+            "Will prompt if --no-admin is not set either."
+        ),
+    )
+    admin_group.add_argument(
+        "--no-admin",
+        action="store_true",
+        help=(
+            "Register new user as a regular user. "
+            "Will prompt if --admin is not set either."
+        ),
+    )
+
+    group = parser.add_mutually_exclusive_group(required=True)
+    group.add_argument(
+        "-c",
+        "--config",
+        type=argparse.FileType('r'),
+        help="Path to server config file. Used to read in shared secret.",
+    )
+
+    group.add_argument(
+        "-k", "--shared-secret", help="Shared secret as defined in server config file."
+    )
+
+    parser.add_argument(
+        "server_url",
+        default="https://localhost:8448",
+        nargs='?',
+        help="URL to use to talk to the home server. Defaults to "
+        " 'https://localhost:8448'.",
+    )
+
+    args = parser.parse_args()
+
+    if "config" in args and args.config:
+        config = yaml.safe_load(args.config)
+        secret = config.get("registration_shared_secret", None)
+        if not secret:
+            print("No 'registration_shared_secret' defined in config.")
+            sys.exit(1)
+    else:
+        secret = args.shared_secret
+
+    admin = None
+    if args.admin or args.no_admin:
+        admin = args.admin
+
+    register_new_user(args.user, args.password, args.server_url, secret, admin)
+
+
+if __name__ == "__main__":
+    main()