feat: move kubernetes dir into templates to support jinja2 across all files (#831)

template/templates/kubernetes/apps/system-upgrade/system-upgrade-controller/app/kustomization.yaml.j2

@@ -0,0 +1,20 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  # renovate: datasource=docker image=rancher/system-upgrade-controller
+  - https://github.com/rancher/system-upgrade-controller/releases/download/v0.11.0/crd.yaml
+  - https://github.com/rancher/system-upgrade-controller?ref=v0.11.0
+images:
+  - name: rancher/system-upgrade-controller
+    newTag: v0.11.0
+commonLabels:
+  app.kubernetes.io/name: system-upgrade-controller
+  app.kubernetes.io/instance: system-upgrade-controller
+patchesStrategicMerge:
+  - |
+    $patch: delete
+    apiVersion: v1
+    kind: Namespace
+    metadata:
+      name: system-upgrade

template/templates/kubernetes/apps/system-upgrade/system-upgrade-controller/ks.yaml.j2

@@ -0,0 +1,34 @@
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: cluster-apps-system-upgrade-controller
+  namespace: flux-system
+spec:
+  path: ./kubernetes/apps/system-upgrade/system-upgrade-controller/app
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: home-kubernetes
+  wait: true
+  interval: 30m
+  retryInterval: 1m
+  timeout: 5m
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: cluster-apps-system-upgrade-controller-plans
+  namespace: flux-system
+spec:
+  dependsOn:
+    - name: cluster-apps-system-upgrade-controller
+  path: ./kubernetes/apps/system-upgrade/system-upgrade-controller/plans
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: home-kubernetes
+  wait: false # no flux ks dependents
+  interval: 30m
+  retryInterval: 1m
+  timeout: 5m

template/templates/kubernetes/apps/system-upgrade/system-upgrade-controller/plans/agent.yaml.j2

@@ -0,0 +1,19 @@
+---
+apiVersion: upgrade.cattle.io/v1
+kind: Plan
+metadata:
+  name: agent
+  namespace: system-upgrade
+spec:
+  # renovate: datasource=github-releases depName=k3s-io/k3s
+  version: "v1.27.3+k3s1"
+  serviceAccountName: system-upgrade
+  concurrency: 1
+  nodeSelector:
+    matchExpressions:
+      - {key: node-role.kubernetes.io/control-plane, operator: DoesNotExist}
+  prepare:
+    image: rancher/k3s-upgrade
+    args: ["prepare", "server"]
+  upgrade:
+    image: rancher/k3s-upgrade

template/templates/kubernetes/apps/system-upgrade/system-upgrade-controller/plans/kustomization.yaml.j2

@@ -0,0 +1,6 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./server.yaml
+  - ./agent.yaml

template/templates/kubernetes/apps/system-upgrade/system-upgrade-controller/plans/server.yaml.j2

@@ -0,0 +1,24 @@
+---
+apiVersion: upgrade.cattle.io/v1
+kind: Plan
+metadata:
+  name: server
+  namespace: system-upgrade
+spec:
+  # renovate: datasource=github-releases depName=k3s-io/k3s
+  version: "v1.27.3+k3s1"
+  serviceAccountName: system-upgrade
+  concurrency: 1
+  cordon: true
+  nodeSelector:
+    matchExpressions:
+      - { key: node-role.kubernetes.io/control-plane, operator: Exists }
+  tolerations:
+    - { effect: NoSchedule, operator: Exists }
+    - { effect: NoExecute, operator: Exists }
+    - { key: node-role.kubernetes.io/control-plane, effect: NoSchedule, operator: Exists }
+    - { key: node-role.kubernetes.io/master, effect: NoSchedule, operator: Exists }
+    - { key: node-role.kubernetes.io/etcd, effect: NoExecute, operator: Exists }
+    - { key: CriticalAddonsOnly, operator: Exists }
+  upgrade:
+    image: rancher/k3s-upgrade