git

.gitea/workflows/packer.yaml

@@ -2,12 +2,22 @@ name: Build Ubuntu Image
 
 on:
   workflow_dispatch:
+  push:
+    paths:
+      - 'ubuntu-packer/**'
+      - '.gitea/workflows/packer.yaml'  # spustí se i při úpravě workflow
 
 jobs:
   packer-build:
     runs-on: ubuntu-latest
 
     steps:
+      - name: Install Packer
+        run: |
+          curl -fsSL https://apt.releases.hashicorp.com/gpg | sudo gpg --dearmor -o /usr/share/keyrings/hashicorp-archive-keyring.gpg
+          echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/hashicorp.list
+          sudo apt-get update && sudo apt-get install -y packer
+    
       - name: Checkout repo
         uses: actions/checkout@v3