chore: 🧑‍💻 add development environement script

.dockerignore

@@ -1,5 +1,6 @@
 .github/
 ci/
+kind/
 .release-please-manifest.json
 release-please-manifest.json
 README.md

Dockerfile

@@ -1,5 +1,6 @@
 # Dev stage
 FROM --platform=${BUILDPLATFORM:-linux/amd64} docker.io/golang:1.22.4 AS dev
+
 RUN go install github.com/air-verse/air@latest
 WORKDIR /go/src/app
 COPY go.mod go.mod

README.md

@@ -28,8 +28,9 @@ domainFilters: ["subzone.d1.dev.example.com"]
 provider: 
   name: webhook
   webhook: 
-    image: ghcr.io/titigmr/external-dns-midaas-webhook
-    tag: latest
+    image: 
+      repository: ghcr.io/titigmr/external-dns-midaas-webhook
+      tag: latest
   env:
   - name: PROVIDER_DNS_ZONE_SUFFIX
     value: "dev.example.com"

kind/README.md

@@ -0,0 +1,30 @@
+# Run kubernetes locally with docker
+
+## Prerequisite
+
+Download & install on your local machine :
+- [kind](https://github.com/kubernetes-sigs/kind)
+- [kubectl](https://github.com/kubernetes/kubectl)
+- [helm](https://github.com/helm/helm)
+
+## Commands
+
+```sh
+# Start kind cluster
+sh ./run.sh -c create
+
+# Build and load docker-compose images into the cluster
+sh ./run.sh -c build
+
+# Stop kind cluster
+sh ./run.sh -c delete
+
+# Start kind cluster, build and load images and deploy app
+sh ./run.sh -c dev
+```
+
+## Cluster
+
+One single node is deployed but it can be customized in `./configs/kind-config.yml`. The cluster comes with [Traefik](https://doc.traefik.io/traefik/providers/kubernetes-ingress/) ingress controller installed with port mapping on both ports `80` and `443`.
+
+The node is using `extraMounts` to provide a volume binding between host working directory and `/app` to give the ability to bind mount volumes into containers during development.

kind/configs/kind-config.yml

@@ -0,0 +1,21 @@
+---
+kind: Cluster
+apiVersion: kind.x-k8s.io/v1alpha4
+nodes:
+- role: control-plane
+  kubeadmConfigPatches:
+  - |
+    kind: InitConfiguration
+    nodeRegistration:
+      kubeletExtraArgs:
+        node-labels: "ingress-ready=true"
+  extraPortMappings:
+  - containerPort: 80
+    hostPort: 80
+    protocol: TCP
+  - containerPort: 443
+    hostPort: 443
+    protocol: TCP
+  extraMounts:
+    - hostPath: ./
+      containerPath: /app

kind/configs/traefik-values.yml

@@ -0,0 +1,19 @@
+---
+providers:
+  kubernetesCRD:
+    namespaces:
+      - default
+      - ingress-traefik
+  kubernetesIngress:
+    namespaces:
+      - default
+      - ingress-traefik
+
+ports:
+  web:
+    nodePort: 80
+  websecure:
+    nodePort: 443
+
+service:
+  type: NodePort

kind/docker-compose.yml

@@ -0,0 +1,7 @@
+services:
+  server:
+    image: external-dns-midaas-webhook:dev
+    build:
+      context: ..
+      dockerfile: ./Dockerfile
+      target: dev

kind/resources/external-dns-values.yml

@@ -0,0 +1,37 @@
+# -- How DNS records are synchronized between sources and providers; available values are `sync` & `upsert-only`.
+policy: sync
+# -- Specify the registry for storing ownership and labels.
+# Valid values are `txt`, `aws-sd`, `dynamodb` & `noop`.
+# If `noop` midaas manage all records on zone
+registry: txt
+# can restrict zone
+provider: 
+  name: webhook
+  webhook: 
+    image: 
+      repository: external-dns-midaas-webhook
+      tag: dev
+      pullPolicy: Never
+    env:
+    - name: TSIG_ZONE_foo
+      value: bar
+    - name: API_LOG_LEVEL
+      value: DEBUG
+    - name: PROVIDER_SKIP_TLS_VERIFY
+      value: "true"
+    extraVolumeMounts:
+    - name: dev-workspace
+      mountPath: /go/src/app
+  env:
+  - name: PROVIDER_DNS_ZONE_SUFFIX
+    value: "dev.example.com"
+  - name: PROVIDER_WS_URL
+    value: https://midaas.example.com/midaas/ws"
+  - name: TSIG_ZONE_foo
+    value: bar
+podSecurityContext:
+  runAsNonRoot: false
+extraVolumes:
+- name: dev-workspace
+  hostPath:
+    path: /app

kind/resources/ingress.yml

@@ -0,0 +1,17 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: test
+spec:
+  rules:
+  - host: test.foo.dev.example.com
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: test
+            port:
+              number: 8080