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hlucasfranca/install-knative-on-kind-with-local-docker-registry.sh

Last active April 17, 2022 19:15
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  1. hlucasfranca renamed this gist Apr 17, 2022. 1 changed file with 0 additions and 0 deletions.
    0 install-knative-on-kind-locally.sh → ...ive-on-kind-with-local-docker-registry.sh
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    File renamed without changes.
  2. hlucasfranca created this gist Apr 17, 2022.
    103 changes: 103 additions & 0 deletions install-knative-on-kind-locally.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,103 @@
    #-------------------------------------------------------------------------
    # FROM: https://kind.sigs.k8s.io/docs/user/local-registry/

    set -o errexit

    # create registry container unless it already exists
    reg_name='kind-registry'
    reg_port='5001'
    if [ "$(docker inspect -f '{{.State.Running}}' "${reg_name}" 2>/dev/null || true)" != 'true' ]; then
    docker run \
    -d --restart=always -p "127.0.0.1:${reg_port}:5000" --name "${reg_name}" \
    registry:2
    fi

    # create a cluster with the local registry enabled in containerd
    cat <<EOF | kind create cluster --config=-
    kind: Cluster
    apiVersion: kind.x-k8s.io/v1alpha4
    nodes:
    - role: control-plane
    image: kindest/node:v1.23.3
    extraPortMappings:
    - containerPort: 31080
    listenAddress: 127.0.0.1
    hostPort: 80
    containerdConfigPatches:
    - |-
    [plugins."io.containerd.grpc.v1.cri".registry.mirrors."localhost:${reg_port}"]
    endpoint = ["http://${reg_name}:5000"]
    EOF

    # connect the registry to the cluster network if not already connected
    if [ "$(docker inspect -f='{{json .NetworkSettings.Networks.kind}}' "${reg_name}")" = 'null' ]; then
    docker network connect "kind" "${reg_name}"
    fi

    # Document the local registry
    # https://github.com/kubernetes/enhancements/tree/master/keps/sig-cluster-lifecycle/generic/1755-communicating-a-local-registry
    cat <<EOF | kubectl apply -f -
    apiVersion: v1
    kind: ConfigMap
    metadata:
    name: local-registry-hosting
    namespace: kube-public
    data:
    localRegistryHosting.v1: |
    host: "localhost:${reg_port}"
    help: "https://kind.sigs.k8s.io/docs/user/local-registry/"
    EOF

    #-------------------------------------------------------------------------
    # FROM: https://knative.dev/docs/install/yaml-install/serving/install-serving-with-yaml/#verify-the-installation
    echo 🔥 Installing Knative Eventing v1.3.0 ...
    kubectl apply -f https://github.com/knative/serving/releases/download/knative-v1.3.0/serving-crds.yaml
    echo CRDs installed...
    kubectl apply -f https://github.com/knative/serving/releases/download/knative-v1.3.0/serving-core.yaml
    echo Core installed...
    kubectl apply -f https://github.com/knative/net-kourier/releases/download/knative-v1.3.0/kourier.yaml

    echo 🕸 Configuring Kourier for Kind...
    kubectl apply -f https://github.com/knative/net-kourier/releases/download/knative-v1.3.0/kourier.yaml

    echo "⏳ waiting for kourier system to become healthy"

    kubectl wait pod --timeout=-1s --for=condition=Ready -l '!job-name' -n kourier-system


    echo "⏳ waiting for knative serving to become healthy"

    kubectl wait pod --timeout=-1s --for=condition=Ready -l '!job-name' -n knative-serving

    kubectl patch configmap/config-network \
    --namespace knative-serving \
    --type merge \
    --patch '{"data":{"ingress.class":"kourier.ingress.networking.knative.dev"}}'


    echo "⏳ waiting for kourier ingress system to become healthy"
    kubectl wait --timeout=120s deployment 3scale-kourier-gateway --for=condition=Available -n kourier-system
    cat <<EOF | kubectl apply -f -
    apiVersion: v1
    kind: Service
    metadata:
    name: kourier-ingress
    namespace: kourier-system
    labels:
    networking.knative.dev/ingress-provider: kourier
    spec:
    type: NodePort
    selector:
    app: 3scale-kourier-gateway
    ports:
    - name: http2
    nodePort: 31080
    port: 80
    targetPort: 8080
    EOF

    kubectl patch configmap -n knative-serving config-domain -p '{"data": {"127.0.0.1.sslip.io": ""}}'
    kubectl get pods -n kourier-system
    kubectl get svc -n kourier-system kourier-ingress
    kubectl --namespace kourier-system get service kourier
    kubectl apply -f https://github.com/knative/serving/releases/download/knative-v1.3.0/serving-default-domain.yaml