Enable CRI-O container runtime

.gitignore

@@ -1,6 +1,7 @@
 vagrant/.vagrant
 vagrant/inventory/artifacts/
 vagrant/inventory/group_vars/all.yml
+vagrant/inventory/group_vars/*_container-manager.yml
 vagrant/roles
 qat*.tar.gz
 *.retry

vagrant/Vagrantfile

@@ -28,11 +28,13 @@ if ENV['no_proxy'] != nil or ENV['NO_PROXY']
   end
 end
 
+container_runtime = (ENV['QAT_CONTAINER_RUNTIME'] || :docker).to_sym
 distro = (ENV['QAT_DISTRO'] || :centos).to_sym
 vagrant_root = File.dirname(__FILE__)
 vagrant_root.slice! "vagrant"
 puts "[INFO] Shared folder: #{vagrant_root}"
-puts "[INFO] Linux Distro: #{distro} "
+puts "[INFO] Linux Distro: #{distro}"
+puts "[INFO] Runtime container: #{container_runtime}"
 
 Vagrant.configure("2") do |config|
   config.vm.provider :libvirt
@@ -53,7 +55,7 @@ Vagrant.configure("2") do |config|
     config.vm.provision :reload
   config.vm.provision 'shell', privileged: false do |sh|
     sh.env = {
-      'JENKINS_HOME': '/home/vagrant'
+      'CONTAINER_MANAGER': "#{container_runtime}"
     }
     sh.inline = <<-SHELL
       cd #{vagrant_root}

vagrant/_commons.sh

@@ -20,6 +20,42 @@ function uninstall_k8s {
     ansible-playbook -vvv -i ./inventory/hosts.ini $kubespray_folder/reset.yml --become
 }
 
+# _install_docker() - Download and install docker-engine
+function _install_docker {
+    if docker version &>/dev/null; then
+        return
+    fi
+
+    source /etc/os-release || source /usr/lib/os-release
+    case ${ID,,} in
+        clear-linux-os)
+            sudo -E swupd bundle-add containers-basic
+            sudo systemctl unmask docker.service
+        ;;
+        *)
+            curl -fsSL https://get.docker.com/ | sh
+        ;;
+    esac
+
+    sudo mkdir -p /etc/systemd/system/docker.service.d
+    if [ -n "$HTTP_PROXY" ]; then
+        echo "[Service]" | sudo tee /etc/systemd/system/docker.service.d/http-proxy.conf
+        echo "Environment=\"HTTP_PROXY=$HTTP_PROXY\"" | sudo tee --append /etc/systemd/system/docker.service.d/http-proxy.conf
+    fi
+    if [ -n "$HTTPS_PROXY" ]; then
+        echo "[Service]" | sudo tee /etc/systemd/system/docker.service.d/https-proxy.conf
+        echo "Environment=\"HTTPS_PROXY=$HTTPS_PROXY\"" | sudo tee --append /etc/systemd/system/docker.service.d/https-proxy.conf
+    fi
+    if [ -n "$NO_PROXY" ]; then
+        echo "[Service]" | sudo tee /etc/systemd/system/docker.service.d/no-proxy.conf
+        echo "Environment=\"NO_PROXY=$NO_PROXY\"" | sudo tee --append /etc/systemd/system/docker.service.d/no-proxy.conf
+    fi
+    sudo usermod -aG docker "$USER"
+    sudo systemctl daemon-reload
+    sudo systemctl restart docker
+    sleep 10
+}
+
 # install_k8s() - Install Kubernetes using kubespray tool
 function install_k8s {
     echo "Deploying kubernetes"
@@ -34,23 +70,43 @@ function install_k8s {
                 sudo yum install -y git
             ;;
             clear-linux-os)
-                sudo systemctl unmask docker.service
+                sudo swupd bundle-add git
             ;;
         esac
-        #sudo git clone https://github.com/kubernetes-sigs/kubespray $kubespray_folder
         sudo git clone https://github.com/electrocucaracha/kubespray $kubespray_folder
         sudo chown -R "$USER" $kubespray_folder
-        pushd $kubespray_folder
-        #git checkout release-2.9
+        pushd $kubespray_folder || exit
+        git checkout fix_runc_path
         sudo -E pip install -r requirements.txt
-        popd
+        popd || exit
 
         echo "Kubespray configuration"
-
-        rm -f ./inventory/group_vars/all.yml 2> /dev/null
-        echo "kubeadm_enabled: true" | tee ./inventory/group_vars/all.yml
+        rm -f ./inventory/group_vars/*_container-manager.yml 2> /dev/null
+        echo "kubeadm_enabled: true" > ./inventory/group_vars/all.yml
+        if [[ "$CONTAINER_MANAGER" == "crio" ]]; then
+            echo "CRI-O configuration"
+            {
+            echo "download_container: false"
+            echo "skip_downloads: false"
+            } >> ./inventory/group_vars/all.yml
+            cp crio_container-manager.yml ./inventory/group_vars/
+            _install_docker
+            sudo mkdir -p /etc/systemd/system/crio.service.d/
+            if [ -n "$HTTP_PROXY" ]; then
+                echo "[Service]" | sudo tee /etc/systemd/system/crio.service.d/http-proxy.conf
+                echo "Environment=\"HTTP_PROXY=$HTTP_PROXY\"" | sudo tee --append /etc/systemd/system/crio.service.d/http-proxy.conf
+            fi
+            if [ -n "$HTTPS_PROXY" ]; then
+                echo "[Service]" | sudo tee /etc/systemd/system/crio.service.d/https-proxy.conf
+                echo "Environment=\"HTTPS_PROXY=$HTTPS_PROXY\"" | sudo tee --append /etc/systemd/system/crio.service.d/https-proxy.conf
+            fi
+            if [ -n "$NO_PROXY" ]; then
+                echo "[Service]" | sudo tee /etc/systemd/system/crio.service.d/no-proxy.conf
+                echo "Environment=\"NO_PROXY=$NO_PROXY\"" | sudo tee --append /etc/systemd/system/crio.service.d/no-proxy.conf
+            fi
+        fi
         if [[ ${HTTP_PROXY+x} = "x" ]]; then
-             echo "http_proxy: \"$HTTP_PROXY\"" | tee --append ./inventory/group_vars/all.yml
+            echo "http_proxy: \"$HTTP_PROXY\"" | tee --append ./inventory/group_vars/all.yml
         fi
         if [[ ${HTTPS_PROXY+x} = "x" ]]; then
             echo "https_proxy: \"$HTTPS_PROXY\"" | tee --append ./inventory/group_vars/all.yml

vagrant/crio_container-manager.yml

@@ -0,0 +1,13 @@
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2019 Intel Corporation
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+# Enable CRI-O lightweight container runtime
+etcd_deployment_type: host
+kubelet_deployment_type: host
+container_manager: crio