feat: Test Action

Including commits:
* chore: Disable test workflow
* Determine hosts
* Build each host
* Add NixOS to build step as well
* More specific hostnames
* fix json elements
* try different way
* Debug matrix
* run on push
* use var directly
* fix mappings
* fix mappings
* add toolcache
* Change names and ordere
* Debugging
* Debugging extra step
* Debugging needs outputs
* Debugging needs outputs hosts
* Preserve quotes
* printf escaped
* Using EOF
* test
* escape?
* without json parse
* hardcoding
* change build command
* Testing

.github/workflows/build.yml

@@ -3,15 +3,11 @@ on:
   pull_request:
   push:
 
-env:
-  RUNNER_TOOL_CACHE: /toolcache
-
 jobs:
   determine-hosts:
     name: "Determining hosts to build"
     runs-on: ubuntu-latest
-    container:
-      image: catthehacker/ubuntu:act-latest
+    container: catthehacker/ubuntu:act-24.04
     outputs:
       hosts: ${{ steps.hosts.outputs.hostnames }}
     steps:
@@ -27,13 +23,12 @@ jobs:
 
   build:
     runs-on: ubuntu-latest
-    container:
-      image: catthehacker/ubuntu:act-latest
+    container: catthehacker/ubuntu:act-24.04
     needs: determine-hosts
     strategy:
       matrix:
         hostname: [
-          Development
+          Development,
           Testing
         ]
 
@@ -44,5 +39,5 @@ jobs:
           nix_path: nixpkgs=channel:nixos-unstable
       - name: "Build host"
         run: |
-          nix build ".#nixosConfigurations.${{ matrix.hostname }}.config.system.build.toplevel"
+          nix build ".#nixosConfigurations.${{ matrix.hostname }}.config.system.build.toplevel" --verbose