[service https] T1443: add service https and service https api

1 files changed, 132 insertions, 0 deletions

diff --git a/src/conf_mode/https.py b/src/conf_mode/https.py
new file mode 100755
index 000000000..dae51dd7d
--- /dev/null
+++ b/src/conf_mode/https.py
@@ -0,0 +1,132 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2019 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 sys
+import os
+
+import jinja2
+
+from vyos.config import Config
+from vyos import ConfigError
+
+config_file = '/etc/nginx/sites-available/default'
+
+# Please be careful if you edit the template.
+config_tmpl = """
+
+### Autogenerated by http-api.py ###
+# Default server configuration
+#
+server {
+        listen 80 default_server;
+        listen [::]:80 default_server;
+        server_name _;
+        return 302 https://$server_name$request_uri;
+}
+
+server {
+
+        # SSL configuration
+        #
+        listen 443 ssl default_server;
+        listen [::]:443 ssl default_server;
+        #
+        # Self signed certs generated by the ssl-cert package
+        # Don't use them in a production server!
+        #
+        include snippets/snakeoil.conf;
+
+{% for l_addr in listen_address %}
+        server_name {{ l_addr }};
+{% endfor %}
+
+        location / {
+{% if api %}
+                proxy_pass http://localhost:{{ api.port }};
+                proxy_buffering off;
+{% endif %}
+        }
+
+        error_page 501 502 503 =200 @50*_json;
+
+        location @50*_json {
+                default_type application/json;
+                return 200 '{"error": "Start service in configuration mode: set service https api"}';
+        }
+
+}
+"""
+
+default_config_data = {
+    'listen_address' : [ '127.0.0.1' ]
+}
+
+default_api_config_data = {
+    'port' : '8080',
+}
+
+def get_config():
+    https = default_config_data
+    conf = Config()
+    if not conf.exists('service https'):
+        return None
+    else:
+        conf.set_level('service https')
+
+    if conf.exists('listen-address'):
+        addrs = conf.return_values('listen-address')
+        https['listen_address'] = addrs[:]
+
+    if conf.exists('api'):
+        https['api'] = default_api_config_data
+
+    if conf.exists('api port'):
+        port = conf.return_value('api port')
+        https['api']['port'] = port
+
+    return https
+
+def verify(https):
+    return None
+
+def generate(https):
+    if https is None:
+        return None
+
+    tmpl = jinja2.Template(config_tmpl, trim_blocks=True)
+    config_text = tmpl.render(https)
+    with open(config_file, 'w') as f:
+        f.write(config_text)
+
+    return None
+
+def apply(https):
+    if https is not None:
+        os.system('sudo systemctl restart nginx.service')
+    else:
+        os.system('sudo systemctl stop nginx.service')
+
+if __name__ == '__main__':
+    try:
+        c = get_config()
+        verify(c)
+        generate(c)
+        apply(c)
+    except ConfigError as e:
+        print(e)
+        sys.exit(1)