add kb webhook

content/knowledge/expect.md

@@ -1,14 +0,0 @@
----
-title: Expect scripts 
-date: 2021-11-14T15:06:57Z
-draft: false
----
-
-## collection of some expect scripts
-```
-...
-...
-tbd
-...
-...
-```

content/knowledge/webhook.md

@@ -0,0 +1,35 @@
+---
+title: webhook
+date: 2021-11-14T15:06:57Z
+draft: false
+---
+
+# fun with webhooks
+[[webhook|https://github.com/adnanh/webhook]] is a lightweight golang single binary to easily setup webhooks for your services
+
+## Examples
+### regenerate hugo
+A webhook to regenerate my hugo based website.
+Using a webhook in my gitea project, content is updated upon each git push to my remote git project.
+Details can be found in my [[ansible-role-hugo|https://git.br0tkasten.de/br0tkasten/ansible-role-hugo]]
+
+/etc/webhooks.json
+```
+[
+        {
+                "id": "generate",
+                "execute-command": "/sbin/genHugo",
+                "command-working-directory": "/srv/hugo"
+        }
+]
+```
+
+/sbin/genHugo
+```
+#!/bin/sh
+
+cd /srv/hugo
+git pull
+HUGO_ENV="production" hugo
+```
+