1 files changed, 72 insertions, 0 deletions
diff --git a/python/vyos/initialsetup.py b/python/vyos/initialsetup.py
new file mode 100644
index 000000000..574e7892d
--- /dev/null
+++ b/python/vyos/initialsetup.py
@@ -0,0 +1,72 @@
+# initialsetup -- functions for setting common values in config file,
+# for use in installation and first boot scripts
+#
+# Copyright (C) 2018 VyOS maintainers and contributors
+#
+# This library is free software; you can redistribute it and/or modify it under the terms of
+# the GNU Lesser General Public License as published by the Free Software Foundation;
+# either version 2.1 of the License, or (at your option) any later version.
+#
+# This library 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 Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License along with this library;
+# if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 
+
+import vyos.configtree
+import vyos.authutils
+
+def set_interface_address(config, intf, addr, intf_type="ethernet"):
+    config.set(["interfaces", intf_type, intf, "address"], value=addr)
+    config.set_tag(["interfaces", intf_type])
+
+def set_host_name(config, hostname):
+    config.set(["system", "host-name"], value=hostname)
+
+def set_name_servers(config, servers):
+    for s in servers:
+        config.set(["system", "name-server"], replace=False, value=s)
+
+def set_default_gateway(config, gateway):
+    config.set(["protocols", "static", "route", "0.0.0.0/0", "next-hop", gateway])
+    config.set_tag(["protocols", "static", "route"])
+    config.set_tag(["protocols", "static", "route", "0.0.0.0/0", "next-hop"])
+
+def set_user_password(config, user, password):
+    # Make a password hash
+    hash = vyos.authutils.make_password_hash(password)
+ 
+    config.set(["system", "login", "user", user, "authentication", "encrypted-password"], value=hash)
+    config.set(["system", "login", "user", user, "authentication", "plaintext-password"], value="")
+
+def disable_user_password(config, user):
+    config.set(["system", "login", "user", user, "authentication", "encrypted-password"], value="!")
+    config.set(["system", "login", "user", user, "authentication", "plaintext-password"], value="")
+
+def set_user_level(config, user, level):
+    config.set(["system", "login", "user", user, "level"], value=level)
+
+def set_user_ssh_key(config, user, key_string):
+    key = vyos.authutils.split_ssh_public_key(key_string, defaultname=user)
+
+    config.set(["system", "login", "user", user, "authentication", "public-keys", key["name"], "key"], value=key["data"])
+    config.set(["system", "login", "user", user, "authentication", "public-keys", key["name"], "type"], value=key["type"])
+    config.set_tag(["system", "login", "user", user, "authentication", "public-keys"])
+
+def create_user(config, user, password=None, key=None, level="admin"):
+    config.set(["system", "login", "user", user])
+    config.set_tag(["system", "login", "user", user])
+
+    if not key and not password:
+        raise ValueError("Must set at least password or SSH public key")
+
+    if password:
+        set_user_password(config, user, password)
+    else:
+        disable_user_password(config, user)
+
+    if key:
+        set_user_ssh_key(config, user, key)
+
+    set_user_level(config, user, level)