feat(kustomization): Add kustomization for deployment

When deploying anything on the cluster, a `kustomization.yaml` is to be used to allow for on-the-fly patches, and autonomous cluster configuration through native k8s file configuration. This commit adds the first iteration for such implementation, essentially fixing the issue of setting up the cluster from a clean base. Now everything is consolidated into one single file, which later applies desired resources. This also fixes having to copy and paste URLs into the console, as Kustomize allows one to put those URLs into the kustomization file.

README.md

@@ -74,19 +74,10 @@ Add node to the list of available load balancer
 `kubectl label node <node-name> svccontroller.k3s.cattle.io/enablelb=true`
 NOTE: For development, don't forget to also add the `cp` to the LB list, in order to access local only services
 
-
-Setup OVH configuration
-`kubectl apply -f ovh-config.yaml`
-
-Install longhorn
+Setup the cluster's backbone
 ```
-kubectl apply -f https://raw.githubusercontent.com/longhorn/longhorn/master/deploy/longhorn.yaml
+kubectl apply -k .
 ```
-Remove `local-path` from default StorageClass
-`kubectl patch storageclass standard -p '{"metadata": {"annotations":{"storageclass.kubernetes.io/is-default-class":"false"}}}'`
-
-Add longhorn storage classes
-`kubectl apply -f res`
 
 ### Convert helm chart to k3s manifest
 `helm template chart stable/chart --output-dir ./chart`

kustomization.yaml

@@ -0,0 +1,10 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - https://raw.githubusercontent.com/metallb/metallb/v0.13.7/config/manifests/metallb-native.yaml
+  - metallb
+  - ovh-config.yaml
+  - res
+  - https://raw.githubusercontent.com/longhorn/longhorn/master/deploy/longhorn.yaml
+  - longhorn

longhorn/kustomization.yaml

@@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ingress.yaml

metallb/ipaddresspool.yaml

@@ -6,4 +6,4 @@ metadata:
 spec:
   addresses:
     - 10.19.66.247/32
-    - 10.10.0.64-10.10.0.69
+    - 10.10.0.0/24

metallb/kustomization.yaml

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

res/kustomization.yaml

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