feat(docker): adding k8s compatible Dockerfile

README.md

@@ -1,5 +1,55 @@
 Symfony Skeletor
 
+# Create a dev cluster with "kind"
+
+
+1. Start your Kubernetes cluster
+
+    ```shell
+    export ENGINE="kind"
+    ```
+
+    Setup your "harbor" user:
+    ```
+    export HARBOR_USER_NAME="<pnom>"
+    ```
+
+    Create the cluster
+
+    ```shell
+    ${ENGINE} create cluster --config misc/k8s/${ENGINE}/${ENGINE}-cluster.yaml
+    ```
+
+2. Check your cluster status
+
+    ```shell
+    kubectl get nodes
+    ```
+    All the nodes are "Ready"
+    ```
+    NAME                STATUS   ROLES           AGE    VERSION
+    dev-control-plane   Ready    control-plane   5d5h   v1.27.2
+    dev-worker          Ready    <none>          5d5h   v1.27.2
+    dev-worker2         Ready    <none>          5d5h   v1.27.2
+    dev-worker3         Ready    <none>          5d5h   v1.27.2
+    ```
+
+3. Déployer les opérateurs dans votre cluster
+
+    ```shell
+    kubectl apply -k misc/k8s/${ENGINE}/cluster --server-side  
+    ```
+
+4. Récupèrer la plage IP de votre "cluster"
+    Si vous utilisez [kind](https://kind.sigs.k8s.io) :
+
+    ```shell
+    docker network inspect kind | jq '.[0].IPAM.Config[0].Subnet' -r
+    ```
+    En toute logique vous devriez obtenir un résultat du type `172.XX.0.0/16`.
+    Gardez cette information pour plus tard.
+
+
 ```
 your-project/
 ├── assets/
@@ -20,4 +70,4 @@ your-project/
 ├── translations/
 ├── var/
 └── vendor/
-```
+```

misc/images/app-kube/Dockerfile

@@ -0,0 +1,3 @@
+ARG ADDITIONAL_PACKAGES="tree"
+
+FROM reg.cadoles.com/cadoles/symfony:alpine-php-8.1-base

misc/k8s/kind/cluster/kustomization.yaml

@@ -0,0 +1,11 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+- https://raw.githubusercontent.com/ory/k8s/v0.30.0/helm/charts/hydra-maester/crds/crd-oauth2clients.yaml
+- https://forge.cadoles.com/CadolesKube/c-kustom//base/cloudnative-pg-operator?ref=develop
+- https://forge.cadoles.com/CadolesKube/c-kustom//base/redis?ref=develop
+- https://forge.cadoles.com/CadolesKube/c-kustom//base/minio?ref=develop
+- https://forge.cadoles.com/CadolesKube/c-kustom//base/metallb?ref=develop
+- https://forge.cadoles.com/CadolesKube/c-kustom//base/metrics?ref=develop
+- https://forge.cadoles.com/CadolesKube/c-kustom//base/nginx?ref=develop

misc/k8s/kind/cluster/lb/kustomization.yaml

@@ -0,0 +1,7 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: metallb-system
+
+resources:
+- ./resources/ipaddresspoool.yaml
+- ./resources/advertise.yaml

misc/k8s/kind/cluster/lb/resources/advertise.yaml

@@ -0,0 +1,9 @@
+apiVersion: metallb.io/v1beta1
+kind: L2Advertisement
+metadata:
+  name: l2-ip-pool-ad
+  namespace: metallb-system
+spec:
+  ipAddressPools:
+  - main-pool
+

misc/k8s/kind/cluster/lb/resources/ipaddresspoool.yaml

@@ -0,0 +1,8 @@
+apiVersion: metallb.io/v1beta1
+kind: IPAddressPool
+metadata:
+  name: main-pool
+  namespace: metallb-system
+spec:
+  addresses:
+  - 172.18.10.100-172.18.10.200

misc/k8s/kind/kind-cluster.yaml

@@ -0,0 +1,48 @@
+kind: Cluster
+apiVersion: kind.x-k8s.io/v1alpha4
+name: mse-dev
+networking:
+  podSubnet: "10.110.0.0/16"
+  serviceSubnet: "10.115.0.0/16"
+nodes:
+- role: control-plane
+  image: kindest/node:v1.27.2
+  kubeadmConfigPatches:
+  - |
+    kind: InitConfiguration
+    nodeRegistration:
+      kubeletExtraArgs:
+        node-labels: "ingress-ready=true"
+  extraPortMappings:
+  - containerPort: 31000
+    hostPort: 31000
+    listenAddress: "0.0.0.0" # Optional, defaults to "0.0.0.0"
+  - containerPort: 80
+    hostPort: 8080
+    listenAddress: "0.0.0.0" # Optional, defaults to "0.0.0.0"
+  labels:
+    ingress-ready: true
+- role: worker
+  image: kindest/node:v1.27.2
+  kubeadmConfigPatches:
+  - |
+    kind: JoinConfiguration
+    nodeRegistration:
+      kubeletExtraArgs:
+        system-reserved: memory=2Gi
+- role: worker
+  image: kindest/node:v1.27.2
+  kubeadmConfigPatches:
+  - |
+    kind: JoinConfiguration
+    nodeRegistration:
+      kubeletExtraArgs:
+        system-reserved: memory=2Gi
+- role: worker
+  image: kindest/node:v1.27.2
+  kubeadmConfigPatches:
+  - |
+    kind: JoinConfiguration
+    nodeRegistration:
+      kubeletExtraArgs:
+        system-reserved: memory=2Gi