1 files changed, 88 insertions, 0 deletions
diff --git a/src/pixelated/register.py b/src/pixelated/register.py
new file mode 100644
index 00000000..af748aca
--- /dev/null
+++ b/src/pixelated/register.py
@@ -0,0 +1,88 @@
+#
+# Copyright (c) 2014 ThoughtWorks, Inc.
+#
+# Pixelated is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Pixelated 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
+import re
+import getpass
+import logging
+import sys
+
+from pixelated.config import arguments
+from pixelated.config import logger as logger_config
+from pixelated.bitmask_libraries.certs import LeapCertificate
+from pixelated.bitmask_libraries.config import LeapConfig
+from pixelated.bitmask_libraries.provider import LeapProvider
+from pixelated.bitmask_libraries.session import LeapSessionFactory
+from leap.auth import SRPAuth
+from leap.common.events import server as events_server
+import pixelated.extensions.shared_db
+
+
+logger = logging.getLogger(__name__)
+
+
+def register(
+        server_name,
+        username,
+        password,
+        leap_home,
+        provider_cert,
+        provider_cert_fingerprint):
+
+    if not password:
+        password = getpass.getpass('Please enter password for %s: ' % username)
+
+    try:
+        validate_username(username)
+        validate_password(password)
+    except ValueError, e:
+        print(e.message)
+        sys.exit(1)
+
+    events_server.ensure_server()
+    LeapCertificate.set_cert_and_fingerprint(
+        provider_cert, provider_cert_fingerprint)
+    config = LeapConfig(leap_home=leap_home)
+    provider = LeapProvider(server_name, config)
+    LeapCertificate(provider).setup_ca_bundle()
+    srp_auth = SRPAuth(provider.api_uri, LeapCertificate(
+        provider).provider_api_cert)
+
+    if srp_auth.register(username, password):
+        LeapSessionFactory(provider).create(username, password)
+    else:
+        logger.error("Register failed")
+
+
+def validate_username(username):
+    accepted_characters = '^[a-z0-9\-\_\.]*$'
+    if (not re.match(accepted_characters, username)):
+        raise ValueError('Only lowercase letters, digits, . - and _ allowed.')
+
+
+def validate_password(password):
+    if len(password) < 8:
+        raise ValueError('The password must have at least 8 characters')
+
+
+def initialize():
+    logger_config.init(debug=False)
+    args = arguments.parse_register_args()
+    register(
+        args.provider,
+        args.username,
+        args.password,
+        args.leap_home,
+        args.leap_provider_cert,
+        args.leap_provider_cert_fingerprint)