switch from /info.json to /.well-known/vpn-user-portal

- 3.x servers will not support /info.json anymore
- all existing servers (except one) already support this
  endpoint

doc/usage.rst

@@ -32,5 +32,5 @@ For example, to refresh your configured configuration and certicates one can run
 .. code-block:: bash
 
     $ eduvpn-cli refresh
-    INFO:eduvpn.remote:Requesting https://demo.eduvpn.nl/info.json
+    INFO:eduvpn.remote:Requesting https://demo.eduvpn.nl/.well-known/vpn-user-portal
     INFO:eduvpn.storage:updating token for https://demo.eduvpn.nl/

eduvpn/remote.py

@@ -81,7 +81,7 @@ def list_servers(uri: str) -> List[Dict[str, Any]]:
 def get_full_info(base_uri: str) -> Dict[str, Any]:
     if not base_uri.endswith('/'):
         base_uri += '/'
-    uri = base_uri + 'info.json'
+    uri = base_uri + '.well-known/vpn-user-portal'
     return request(uri)['api']['http://eduvpn.org/api#2']
 
 

notebooks/demo_enroll.ipynb

@@ -1768,7 +1768,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "info_url = info_base_url + 'info.json'\n",
+    "info_url = info_base_url + '.well-known/vpn-user-portal'\n",
     "info = requests.get(info_url).json()['api']['http://eduvpn.org/api#2']"
    ]
   },

notebooks/surfnet_nl_enroll.ipynb

@@ -939,7 +939,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "info_url = secure_internet_url + 'info.json'\n",
+    "info_url = secure_internet_url + '.well-known/vpn-user-portal'\n",
     "info = requests.get(info_url).json()['api']['http://eduvpn.org/api#2']"
    ]
   },