Simplified CI matrix to allow excluding to function

Author: keyvaann

.github/workflows/push.yaml

@@ -14,23 +14,11 @@ jobs:
   install:
     strategy:
       matrix:
-        KUBECTL_VERSION: ["v1.27.0", "v1.28.0", "v1.29.0", "v1.30.0"]
-        isMain:
-          - ${{ contains(github.ref, 'main') }}
-        include:
-          - KUBECTL_VERSION: "v1.27.0"
-            K3S_VERSION: "v1.27.14+k3s1"
-          - KUBECTL_VERSION: "v1.28.0"
-            K3S_VERSION: "v1.28.10+k3s1"
-          - KUBECTL_VERSION: "v1.29.0"
-            K3S_VERSION: "v1.29.5+k3s1"
-          - KUBECTL_VERSION: "v1.30.0"
-            K3S_VERSION: "v1.30.1+k3s1"
+        K3S_VERSION: ["v1.27.14+k3s1", "v1.28.10+k3s1", "v1.29.5+k3s1", "v1.30.1+k3s1"]
         exclude:
-          - KUBECTL_VERSION: "v1.27.0"
-            isMain: false
-          - KUBECTL_VERSION: ${{ github.base_ref != 'refs/heads/main' && 'v1.28.0' }}
-          - KUBECTL_VERSION: ${{ github.base_ref != 'refs/heads/main' && 'v1.29.0' }}
+          - K3S_VERSION: ${{ github.base_ref != 'refs/heads/main' && 'v1.27.14+k3s1' }}
+          - K3S_VERSION: ${{ github.base_ref != 'refs/heads/main' && 'v1.28.10+k3s1' }}
+          - K3S_VERSION: ${{ github.base_ref != 'refs/heads/main' && 'v1.29.5+k3s1' }}
     runs-on: self-hosted
     steps:
       - name: Cleanup
@@ -45,7 +33,6 @@ jobs:
 
       - name: Install dependencies
         env:
-          KUBECTL_VERSION: ${{ matrix.KUBECTL_VERSION }}
           HELM_VERSION: "v3.11.3"
           HELM_DIFF_VERSION: "3.6.0"
           HELMFILE_VERSION: "v0.152.0"
@@ -68,7 +55,6 @@ jobs:
       - name: Reinstall K3S
         env:
           INSTALL_K3S_VERSION: ${{ matrix.K3S_VERSION }}
-          INSTALL_K3S_SYMLINK: "skip"
           K3S_KUBECONFIG_MODE: "644"
         run: |
           /usr/local/bin/k3s-uninstall.sh