add list of services on main page

lenticular_cloud/config_development.toml

@@ -32,6 +32,8 @@ ADMINS = [
 [LENTICULAR_CLOUD_SERVICES.jabber]
 app_token = true
 # client_cert= true
+icon = "https://seafile.milliways.info/media/favicons/favicon.png"
+href = "https://seafile.milliways.info"
 
 
 [LENTICULAR_CLOUD_SERVICES.mail-cardav]

lenticular_cloud/lenticular_services.py

@@ -1,11 +1,12 @@
 from flask import Flask
-from .model import Service
 import logging
 
+from .model import Service
+
 logger = logging.getLogger(__name__)
 
 
-class LenticularServices(dict):
+class LenticularServices(dict[str, Service]):
 
     def init_app(self, app: Flask) -> None:
         for service_name, service_config in app.config['LENTICULAR_CLOUD_SERVICES'].items():

lenticular_cloud/model.py

@@ -58,6 +58,9 @@ class Service(object):
     def __init__(self, name: str):
         self._name = name
         self._app_token = False
+        self._icon: Optional[str] = None
+        self._href: Optional[str] = None
+
         self._client_cert = False
         self._pki_config = {
                     'cn': '{username}',
@@ -66,8 +69,6 @@ class Service(object):
 
     @staticmethod
     def from_config(name, config) -> 'Service':
-        """
-        """
         service = Service(name)
         if 'app_token' in config:
             service._app_token = bool(config['app_token'])
@@ -75,6 +76,10 @@ class Service(object):
             service._client_cert = bool(config['client_cert'])
         if 'pki_config' in config:
             service._pki_config.update(config['pki_config'])
+        if 'icon' in config:
+            service._icon = str(config['icon'])
+        if 'href' in config:
+            service._href = str(config['href'])
 
         return service
 
@@ -96,6 +101,14 @@ class Service(object):
             raise Exception('invalid call')
         return self._pki_config
 
+    @property
+    def icon(self) -> Optional[str]:
+        return self._icon
+
+    @property
+    def href(self) -> Optional[str]:
+        return self._href
+
 
 class Certificate(object):
 

lenticular_cloud/template/frontend/index.html.j2

@@ -1,2 +1,19 @@
 
 {% extends 'frontend/base.html.j2' %}
+
+
+{% block content %}
+<div class="users">
+	<h1>Available Services</h1>
+
+    <div class="row">
+    {% for service_name, service in lenticular_services.items() %}
+        <div class="col-md-3 col-sm-6">
+            <a href="{{ service.href }}">
+                <img class="img-thumbnail" style="width: 100%;" alt="{{ service_name }}"  src="{{ service.icon }}"/>
+            </a>
+        </div>
+    {% endfor %}
+    </div>
+</div>
+{% endblock %}

lenticular_cloud/views/frontend.py

@@ -76,7 +76,10 @@ def index() -> ResponseReturnValue:
         next_url = session['next_url']
         del session['next_url']
         return redirect(next_url)
-    return render_template('frontend/index.html.j2')
+    return render_template(
+        'frontend/index.html.j2',
+        lenticular_services=lenticular_services,
+    )
 
 
 @frontend_views.route('/client_cert')

module.nix

@@ -68,7 +68,29 @@ in
             HYDRA_PUBLIC_URL = mkOption {
               type = types.str;
               default = "https://${config.services.ory-hydra.public_domain}";
-            }; 
+            };
+            LENTICULAR_CLOUD_SERVICES = mkOption {
+              type = types.attrsOf (types.submodule {
+                options = {
+                  app_token = mkOption {
+                    type = types.bool;
+                    default = false;
+                    description = "enables the app token function for this service";
+                  };
+                  href = mkOption {
+                    type = types.str;
+                    example = "https://service.example.com";
+                    description = "Link to the hosted service";
+                  };
+                  icon = mkOption {
+                    type = types.str;
+                    example = "https://service.example.com/favicon.png";
+                    description = "Link to an icon of the service";
+                  };
+                };
+              });
+              default = {};
+            };
           };
         };
       };