#16 Constrain workflow trigger to changes to homelab/vyos/config.boot

- Attempts to SSH into host and create a hello text file.

.gitea/workflows/vyos-deploy.yaml

@@ -2,8 +2,8 @@ name: SSH and echo to file
 
 on:
   push:
-    branches:
+    branches: [ main ]
-      - main
+    paths: [ 'homelab/vyos/config.boot' ]
 
 jobs:
   ssh:
@@ -12,8 +12,8 @@ jobs:
       - name: SSH into host
         uses: appleboy/ssh-action@v1.0.3
         with:
-          host: ${{ secrets.HOST_DOMAIN }}
+          host: 192.168.1.1
-          username: ${{ secrets.HOST_USERNAME }}
+          username: vyos
           key: ${{ secrets.RUNNER_SSH_PRIVATEKEY }}
           script: |
-            echo "Hello, world!" >> ~/hello.txt
+            echo "$(date)" >> ~/hello.txt