Update test

Author: wzshiming

.github/workflows/test.yaml

@@ -29,52 +29,25 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - name: Install conntrack
-        run: |
-          sudo apt update
-          sudo apt install -y conntrack
+      - name: Set up minikube
+        uses: sagikazarmark/setup-minikube-action@v0
 
-      # Install Kubernetes use apt source with specified version
-      - name: Install Kubernetes
-        run: |
-          sudo snap install kubelet --channel=${{ matrix.kube-release }}/stable --classic
-          sudo snap install kubectl --channel=${{ matrix.kube-release }}/stable --classic
-          sudo snap install kubeadm --channel=${{ matrix.kube-release }}/stable --classic
-          wget -O crictl-linux-amd64.tar.gz https://github.com/kubernetes-sigs/cri-tools/releases/download/v${{ matrix.kube-release }}.0/crictl-v${{ matrix.kube-release }}.0-linux-amd64.tar.gz && \
-            sudo tar zxvf crictl-linux-amd64.tar.gz -C /usr/local/bin && \
-            rm -f crictl-linux-amd64.tar.gz
+      - name: Launch minikube cluster
+        run: minikube start --kubernetes-version=v1.23.15
 
-      - name: Swap off
+      - name: Get pods
         run: |
-          sudo swapoff -a
-          sudo sed -i '/ swap / s/^\(.*\)$/#\1/g' /etc/fstab
-
-      - name: Start Kubelet
+          kubectl get pods -o wide --all-namespaces
+      
+      - name: Get nodes
         run: |
-          sudo mkdir /etc/systemd/system/kubelet.service.d/
-          sudo cp ./test/etc/systemd/system/kubelet.service.d/10-kubeadm.conf /etc/systemd/system/kubelet.service.d/10-kubeadm.conf
-          sudo sed -i "s#/usr/bin#/snap/bin#" /etc/systemd/system/kubelet.service.d/10-kubeadm.conf
-          sudo cp ./test/etc/systemd/system/kubelet.service /etc/systemd/system/kubelet.service
-          sudo cp ./test/var/lib/kubelet/kubeadm-flags.env /var/lib/kubelet/kubeadm-flags.env
-          sudo cp ./test/var/lib/kubelet/config.yaml /var/lib/kubelet/config.yaml
-          sudo systemctl daemon-reload
-          sudo systemctl enable kubelet --now
-          sleep 2
-          sudo systemctl status kubelet || journalctl -xe -u kubelet || true
+          kubectl get nodes -o wide
 
-      - name: Initialize Kubernetes
+      - name: Install cri-dockerd
         run: |
-          sudo kubeadm init || {
-            journalctl -xeu kubelet
-            exit 1
-          }
+          minikube cp install.sh /home/docker/install.sh
+          minikube ssh -- sudo bash -c "FORCE=y /home/docker/install.sh"
 
-      - name: Setup kubeconfig
-        run: |
-          mkdir -p $HOME/.kube
-          sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
-          sudo chown $(id -u):$(id -g) $HOME/.kube/config
-      
       - name: Get pods
         run: |
           kubectl get pods -o wide --all-namespaces

install.sh

@@ -53,12 +53,25 @@ function check_container_runtime_of_kubelet() {
     fi
 }
 
+function download() {
+    local url=$1
+    local output=$2
+    echo "Downloading ${url} to ${output}"
+    if command -v wget > /dev/null; then
+        wget -O "${output}" "${url}"
+    elif command -v curl > /dev/null; then
+        curl -L -o "${output}" "${url}"
+    else
+        echo "Neither wget nor curl is installed"
+        exit 1
+    fi
+}
+
 function install_cri_dockerd() {
-    if [[ ! -s "${BIN_PATH}/${BIN_NAME}" ]]; then
+    if [[ ! -x "${BIN_PATH}/${BIN_NAME}" ]]; then
         echo "Installing cri-dockerd"
         if [[ ! -s "${TAR_PATH}/${TAR_NAME}" ]]; then
-            echo "Downloading binary of cri-dockerd"
-            mkdir -p "${TAR_PATH}" && wget -O "${TAR_PATH}/${TAR_NAME}" "${BIN_URL}"
+            mkdir -p "${TAR_PATH}" && download "${BIN_URL}" "${TAR_PATH}/${TAR_NAME}"
         fi
         tar -xzvf "${TAR_PATH}/${TAR_NAME}" -C "${BIN_PATH}" "${BIN_NAME}" && chmod +x "${BIN_PATH}/${BIN_NAME}"
         echo "Binary of cri-dockerd is installed"