Add kind (#24)

Co-authored-by: pbochynski <[email protected]>

.github/workflows/app-connector-e2e-kind.yml

@@ -0,0 +1,42 @@
+name: Tests on kind
+
+on:
+  push:
+  pull_request:
+    types: [opened, synchronize, reopened]
+  schedule:
+    - cron: '0 * * * *' # every hour
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+    - uses: actions/checkout@v2
+    - name: Prepare docker registry, kind & helm 3
+      run: |
+        echo "Installing kind"
+        GO111MODULE="on" go get sigs.k8s.io/[email protected]
+        echo "Starting docker registry & kind cluster"
+        ./create-cluster-kind.sh
+        echo "Installing helm"
+        curl -s https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash
+    - name: Install Istio
+      run: |
+        ./install-istio.sh -f config-istio-nodeport.yaml
+    # - name: Setup tmate session
+    #   uses: mxschmitt/action-tmate@v3
+    - name: Install Kyma
+      env: 
+        SKIP_MODULES: apiserver-proxy,helm-broker,console,cluster-users,apiserver-proxy,logging,tracing
+      run: |
+        ./download-kyma-charts.sh
+        ./install-kyma.sh
+        sudo cp kyma.crt /usr/local/share/ca-certificates
+        sudo update-ca-certificates
+    - name: Install Commerce Mock
+      run: |
+        ./commerce-mock.sh
+    - name: Run End To End Test
+      run: |
+        ./app-connector-example.sh

.github/workflows/app-connector-e2e.yml

@@ -40,7 +40,7 @@ jobs:
         while [[ $(kubectl get nodes -o 'jsonpath={..status.conditions[?(@.type=="Ready")].status}') != "True" ]]; do echo "Waiting for cluster nodes to be ready"; sleep 2; done
     - name: Install Istio
       run: |
-        ./install-istio.sh
+        ./install-istio.sh -f config-istio.yaml
     - name: Install Kyma
       env: 
         SKIP_MODULES: apiserver-proxy,helm-broker,console,cluster-users,apiserver-proxy,logging,tracing

.github/workflows/e2e-minikube.yml

@@ -31,7 +31,7 @@ jobs:
         while [[ $(kubectl get nodes -o 'jsonpath={..status.conditions[?(@.type=="Ready")].status}') != "True" ]]; do echo "Waiting for cluster nodes to be ready"; sleep 2; done
     - name: Install Istio
       run: |
-        ./install-istio.sh
+        ./install-istio.sh -f config-istio.yaml
     - name: Minikube tunnel
       run: |
         ./minikube-tunnel.sh

.gitignore

@@ -4,4 +4,5 @@ dist
 registry
 coredns-patch.yaml
 kyma.crt
+istioctl
 istio-*

commerce-mock.sh

@@ -44,7 +44,7 @@ spec:
         resources:
           requests:
             memory: "150Mi"
-            cpu: "50m"
+            cpu: "10m"
           limits:
             memory: "350Mi"
             cpu: "300m"

config-istio-nodeport.yaml

@@ -0,0 +1,53 @@
+apiVersion: install.istio.io/v1alpha1
+kind: IstioOperator
+spec:
+  addonComponents:
+    grafana:
+      enabled: false
+    istiocoredns:
+      enabled: false
+    kiali:
+      enabled: false
+    prometheus:
+      enabled: false
+    tracing:
+      enabled: false
+  components:
+    citadel:
+      enabled: false
+    cni:
+      enabled: false
+    egressGateways:
+    - enabled: false
+      name: istio-egressgateway
+    galley:
+      enabled: false
+    ingressGateways:
+    - enabled: true
+      k8s:
+        resources:
+          requests:
+            cpu: 10m
+            memory: 40Mi
+        service:
+          type: NodePort
+        overlays:
+        - apiVersion: v1
+          kind: Service
+          name: istio-ingressgateway
+          patches:
+          - path: spec.ports
+            value:
+            - name: status-port
+              port: 15021
+              targetPort: 15021
+              nodePort: 30002
+            - name: http2
+              port: 80
+              targetPort: 80
+              nodePort: 30000
+            - name: https
+              port: 443
+              targetPort: 443
+              nodePort: 30001
+      name: istio-ingressgateway

config-istio.yaml

@@ -0,0 +1,24 @@
+apiVersion: install.istio.io/v1alpha1
+kind: IstioOperator
+spec:
+  addonComponents:
+    grafana:
+      enabled: false
+    istiocoredns:
+      enabled: false
+    kiali:
+      enabled: false
+    prometheus:
+      enabled: false
+    tracing:
+      enabled: false
+  components:
+    citadel:
+      enabled: false
+    cni:
+      enabled: false
+    egressGateways:
+    - enabled: false
+      name: istio-egressgateway
+    galley:
+      enabled: false

create-cluster-kind.sh

@@ -0,0 +1,51 @@
+#!/bin/sh
+set -o errexit
+
+
+
+# create a cluster with the local registry enabled in containerd
+cat <<EOF | kind create cluster --name kyma --config=-
+kind: Cluster
+apiVersion: kind.x-k8s.io/v1alpha4
+containerdConfigPatches:
+- |-
+  [plugins."io.containerd.grpc.v1.cri".registry.mirrors."registry.localhost:5000"]
+    endpoint = ["http://registry.localhost:5000"]
+nodes:
+- role: control-plane
+  kubeadmConfigPatches:
+  - |
+    kind: InitConfiguration
+    nodeRegistration:
+      kubeletExtraArgs:
+        node-labels: "ingress-ready=true"
+  image: kindest/node:v1.18.8@sha256:f4bcc97a0ad6e7abaf3f643d890add7efe6ee4ab90baeb374b4f41a4c95567eb
+  extraPortMappings:
+  - containerPort: 30000
+    hostPort: 80
+    protocol: tcp
+    listenAddress: "127.0.0.1"
+  - containerPort: 30001
+    hostPort: 443
+    protocol: tcp
+    listenAddress: "127.0.0.1"
+  - containerPort: 30002
+    hostPort: 15021
+    protocol: tcp
+    listenAddress: "127.0.0.1"
+EOF
+
+# create registry container unless it already exists
+docker run -d \
+-p 5000:5000 \
+--restart=always \
+--network=kind \
+--name registry.localhost \
+-v $PWD/registry:/var/lib/registry \
+registry:2
+
+# tell https://tilt.dev to use the registry
+# https://docs.tilt.dev/choosing_clusters.html#discovering-the-registry
+for node in $(kind get nodes --name kyma); do
+  kubectl annotate node "${node}" "kind.x-k8s.io/registry=registry.localhost:${reg_port}";
+done

install-istio.sh

@@ -2,4 +2,4 @@
 if [[ ! -f istio-1.5.10/bin/istioctl ]]; then
   curl -sL https://istio.io/downloadIstio | ISTIO_VERSION=1.5.10 sh -
 fi
-istio-1.5.10/bin/istioctl manifest apply --set profile=demo 
+istio-1.5.10/bin/istioctl manifest apply --set profile=demo $@

install-kyma.sh

@@ -88,9 +88,9 @@ helm_install testing resources/testing kyma-system
 
 helm_install ingress-dns-cert ingress-dns-cert istio-system --set $OVERRIDES &
 
-helm_install dex resources/dex kyma-system --set $OVERRIDES &
+helm_install dex resources/dex kyma-system --set $OVERRIDES --set resources.requests.cpu=10m &
 helm_install ory resources/ory kyma-system --set $OVERRIDES --set $ORY &
-helm_install api-gateway resources/api-gateway kyma-system --set $OVERRIDES & 
+helm_install api-gateway resources/api-gateway kyma-system --set $OVERRIDES --set deployment.resources.requests.cpu=10m & 
 
 helm_install rafter resources/rafter kyma-system --set $OVERRIDES &
 helm_install service-catalog resources/service-catalog kyma-system --set $OVERRIDES --set catalog.webhook.resources.requests.cpu=10m,catalog.controllerManager.resources.requests.cpu=10m &

kyma-kind-cleanup.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+set -o errexit
+
+kind delete cluster --name kyma
+docker rm -f registry.localhost

kyma-kind.sh

@@ -0,0 +1,3 @@
+./create-cluster-kind.sh
+./install-istio.sh
+./install-kyma.sh