28 add microk8s macos support in control center

assets/scripts/check-helm.sh

@@ -20,7 +20,7 @@ else
     curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
     echo "$PASSWORD" | sudo -S chmod 700 get_helm.sh
     echo "$PASSWORD" | sudo -S bash get_helm.sh
-    rm get_helm.sh -f
+    rm -f get_helm.sh
 fi
 
 HELM_VERSION=$(helm version)

assets/scripts/check-microk8s-macos.sh

@@ -0,0 +1,110 @@
+#!/bin/bash
+
+set -e
+
+#===========
+# Parameters
+#===========
+
+PASSWORD=$1
+ASSETS_FOLDER=$2
+USER_NAME=$3
+CLUSTER_NAME=$4
+CONTEXT_NAME=$5
+NAMESPACE=$6
+CLUSTER_URL=$7
+
+#================
+# Verify MicroK8s
+#================
+
+CONFIGURE_MICROK8S=false
+if [[ "$("microk8s version")" ]]; then
+    echo "microk8s is installed"
+else
+    echo "microk8s is not installed"
+
+    # multipass is needed to package microk8s locally
+    brew install --cask multipass
+
+    brew install ubuntu/microk8s/microk8s
+    microk8s install --channel=1.26
+
+    echo "Installed multipass and microk8s"
+
+    CONFIGURE_MICROK8S=true
+
+    # # Remove previous context from config
+    # if kubectl config view -o jsonpath='{.contexts}' | grep '$CONTEXT_NAME'; then
+    #     kubectl config delete-context $CONTEXT_NAME
+    # fi
+
+    # # Remove previous cluster from config
+    # if kubectl config view -o jsonpath='{.clusters}' | grep '$CLUSTER_NAME'; then
+    #     kubectl config delete-cluster $CLUSTER_NAME
+    # fi
+
+    # # Remove previous user from config
+    # if kubectl config view -o jsonpath='{.users}' | grep '$USER_NAME'; then
+    #     kubectl config delete-user $USER_NAME
+    # fi
+
+    # echo "$PASSWORD" | sudo -S chmod a+rwx /etc/ssl/certs/
+    # if [ -e /etc/ssl/certs/ca.crt ]; then
+    #     echo "$PASSWORD" | sudo -S chmod a+rwx /etc/ssl/certs/ca.crt
+    # fi
+
+    # Ref: https://discuss.kubernetes.io/t/use-kubectl-with-microk8s/5313/6
+    # kubectl config set-cluster $CLUSTER_NAME --server=https://kubernetes.docker.internal:6443/ --certificate-authority-data="$(echo "$PASSWORD" | sudo -S microk8s kubectl config view --raw -o 'jsonpath={.clusters[0].cluster.certificate-authority-data}')"
+    # kubectl config set-credentials $USER_NAME --token="$(echo "$PASSWORD" | sudo -S microk8s kubectl config view --raw -o 'jsonpath={.users[0].user.token}')"
+    # kubectl config set-context $CONTEXT_NAME --cluster=$CLUSTER_NAME --namespace=default --user=$USER_NAME
+fi
+
+# kubectl config use-context $CONTEXT_NAME
+
+MICROK8S_VERSION=$(microk8s version)
+echo "microk8s version is $MICROK8S_VERSION"
+
+MICROK8S_STATUS=$(microk8s status)
+echo "microk8s status is $MICROK8S_STATUS"
+
+if microk8s status | grep 'microk8s is not running'; then
+    CONFIGURE_MICROK8S=true
+fi
+
+if $CONFIGURE_MICROK8S; then
+    # Start microk8s
+    microk8s start
+
+    # Enable Addons
+    microk8s enable dashboard
+    microk8s enable dns
+    microk8s enable registry
+    # Since below command can cause terminal to exit.
+    set +e
+    microk8s enable host-access
+    set -e
+    microk8s enable ingress
+    microk8s enable rbac
+    microk8s enable hostpath-storage
+    microk8s enable helm3
+
+    sleep 30
+
+    # Inspect microk8s
+    microk8s inspect
+
+    # Check microk8s status
+    MICROK8S_STATUS=$(microk8s status)
+    echo "microk8s status is $MICROK8S_STATUS"
+
+    if microk8s status | grep 'microk8s is not running'; then
+        echo "There is something wrong in your microk8s. Please fix all warnings in 'sudo microk8s inspect' and reboot. If you still face this issue then, try 'sudo snap remove microk8s --purge'"
+        exit 4
+    fi
+
+    # Update kubernetes dashboard to allow skip login and update user role to have access to metrics.
+    # kubectl patch deployment kubernetes-dashboard -n "$NAMESPACE" --type 'json' -p '[{"op": "add", "path": "/spec/template/spec/containers/0/args/-", "value": "--enable-skip-login"}]'
+    # kubectl delete clusterrolebinding kubernetes-dashboard -n "$NAMESPACE"
+    # kubectl apply -f "$ASSETS_FOLDER/files/microk8s-dashboard.yaml"
+fi