.gitea/workflows/telegraf-snmp-unifi.yaml

@@ -10,6 +10,7 @@ on:
       - '.gitea/workflows/telegraf-snmp-unifi.yaml'
     tags:
       - 'v*'
+  workflow_dispatch:
 
 env:
   RESULT_IMAGE_NAME: tools/telegraf-snmp-unifi

README.md

@@ -16,3 +16,15 @@
 | `git tag v1.0.0 && git push origin v1.0.0` | `:<sha>` + `:v1.0.0` |
 
 `:latest` wird nur durch Pushes auf `main` überschrieben. Feature-Branches bauen immer, lassen `:latest` aber unberührt.
+
+## Rebuild without code changes
+
+To trigger a rebuild (e.g. to pull latest `apt upgrade`):
+
+**Option 1 — empty commit:**
+```bash
+git commit --allow-empty -m "chore: rebuild to pull latest apt upgrades"
+git push
+```
+
+**Option 2 — manual trigger:** Use the "Run workflow" button in the Gitea Actions UI (`telegraf-snmp-unifi` workflow only).