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authorDaniil Baturin <daniil@baturin.org>2018-08-05 01:30:08 +0200
committerDaniil Baturin <daniil@baturin.org>2018-08-05 01:30:08 +0200
commit5a09a105b5832e0a804ab403fc287e19ad782bb5 (patch)
tree9418516fefdf4df3d91482e72e62041a29df32f6 /src/conf_mode
parentc79650f61782eb5f7a35f8d5fe9b5065cf37bf8d (diff)
downloadvyos-1x-5a09a105b5832e0a804ab403fc287e19ad782bb5.tar.gz
vyos-1x-5a09a105b5832e0a804ab403fc287e19ad782bb5.zip
T71: initial implementation of global IPsec settings.
Only disable-route-autoinstall (install_routes = yes/no) for now.
Diffstat (limited to 'src/conf_mode')
-rwxr-xr-xsrc/conf_mode/ipsec-settings.py67
1 files changed, 67 insertions, 0 deletions
diff --git a/src/conf_mode/ipsec-settings.py b/src/conf_mode/ipsec-settings.py
new file mode 100755
index 000000000..481e083d6
--- /dev/null
+++ b/src/conf_mode/ipsec-settings.py
@@ -0,0 +1,67 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2018 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# 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 os
+import jinja2
+
+import vyos.config
+import vyos.defaults
+
+from vyos import ConfigError
+
+charon_conf_file = "/etc/strongswan.d/charon.conf"
+
+
+def get_config():
+ config = vyos.config.Config()
+ data = {"install_routes": "yes"}
+
+ if config.exists("vpn ipsec settings disable-route-autoinstall"):
+ data["install_routes"] = "no"
+
+ return data
+
+def verify(data):
+ pass
+
+def generate(data):
+ tmpl_path = os.path.join(vyos.defaults.directories["data"], "templates", "ipsec")
+ fs_loader = jinja2.FileSystemLoader(tmpl_path)
+ env = jinja2.Environment(loader=fs_loader)
+
+
+ charon_conf_tmpl = env.get_template("charon.tmpl")
+ charon_conf = charon_conf_tmpl.render(data)
+
+ with open(charon_conf_file, 'w') as f:
+ f.write(charon_conf)
+
+def apply(data):
+ # Do nothing
+ # StrongSWAN should only be restarted when actual tunnels are configured
+ pass
+
+if __name__ == '__main__':
+ try:
+ c = get_config()
+ verify(c)
+ generate(c)
+ apply(c)
+ except ConfigError as e:
+ print(e)
+ sys.exit(1)