add summaries

content/nixos/krops.md

@@ -7,6 +7,14 @@ tags:
 - NixOS
 - nixOps
 - password-store
+summary: >
+  krops is an alternative to
+  NixOps trying to solve some of theses flaws,
+  with some very simple concepts.
+  In this article we will checkout on how to deploy a server
+  using krops and discuss all involved parameters and steps.
+
+
 ---
 
 # krops
@@ -14,7 +22,7 @@ tags:
 [NixOps](https://nixos.org/nixops/) the official DevOps tool of
 [NixOS ](https://nixos.org) is nice, but it has some flaws.
 [krops](https://cgit.krebsco.de/krops/about/) is an alternative to
-[NixOps](https://nixos.org/nixops/) which trying to solve some of theses flaws,
+[NixOps](https://nixos.org/nixops/) trying to solve some of theses flaws,
 with some very simple concepts.
 
 If you're looking for a good document on how to use
@@ -24,7 +32,6 @@ have a look at
 
 # krops vs. NixOps (Feature Comparison)
 
-
 <table class="comparison">
 <tr>
   <th class="text">Feature</th>

content/nixos/tinc.md

@@ -5,6 +5,17 @@ tags:
 - NixOS
 - NixOps
 - Tinc
+summary: >
+  In this article I will describe how to use my
+  NixOS tinc-module.
+  I had to write my own,
+  because the standard `services.tinc` module
+  misses a lot of features,
+  for example forwarding to sub-networks and network wise activation and deactivation.
+  I designed it to work nicely with
+  NixOps.
+
+
 ---
 
 # Tinc

themes/first/layouts/_default/list.html

@@ -2,9 +2,17 @@
   <div class="content">
 
     {{ .Content }}
+
     <ul class="pages-list">
       {{ range .Pages }}
-        <li> <a href="{{.URL}}"> {{ .Title }} </a> </li>
+        <li class="page-list-item"> 
+          <a href="{{.URL}}"> 
+            <h3> {{ .Title }} </h3>
+            <p>
+               {{ .Param "summary" | markdownify }}
+            </p>
+          </a> 
+        </li>
       {{ end }}
     </ul>