diff options
Diffstat (limited to 'kud/hosting_providers/containerized/installer.sh')
| -rwxr-xr-x | kud/hosting_providers/containerized/installer.sh | 88 |
1 files changed, 75 insertions, 13 deletions
diff --git a/kud/hosting_providers/containerized/installer.sh b/kud/hosting_providers/containerized/installer.sh index 74c031dc..427850ab 100755 --- a/kud/hosting_providers/containerized/installer.sh +++ b/kud/hosting_providers/containerized/installer.sh @@ -14,7 +14,6 @@ set -o pipefail set -ex INSTALLER_DIR="$(readlink -f "$(dirname "${BASH_SOURCE[0]}")")" -KUD_ADDONS="" function install_prerequisites { #install package for docker images @@ -78,17 +77,35 @@ function install_kubespray { fi } -# install_k8s() - Install Kubernetes using kubespray tool +# install_k8s() - Install Kubernetes using kubespray tool including Kata function install_k8s { local cluster_name=$1 ansible-playbook $verbose -i \ $kud_inventory $kud_playbooks/preconfigure-kubespray.yml \ --become --become-user=root | \ tee $cluster_log/setup-kubernetes.log - ansible-playbook $verbose -i \ - $kud_inventory $dest_folder/kubespray-$version/cluster.yml \ - -e cluster_name=$cluster_name --become --become-user=root | \ - tee $cluster_log/setup-kubernetes.log + if [ "$container_runtime" == "docker" ]; then + echo "Docker will be used as the container runtime interface" + ansible-playbook $verbose -i \ + $kud_inventory $dest_folder/kubespray-$version/cluster.yml \ + -e cluster_name=$cluster_name --become --become-user=root | \ + tee $cluster_log/setup-kubernetes.log + elif [ "$container_runtime" == "containerd" ]; then + echo "Containerd will be used as the container runtime interface" + ansible-playbook $verbose -i \ + $kud_inventory $dest_folder/kubespray-$version/cluster.yml \ + -e $kud_kata_override_variables -e cluster_name=$cluster_name \ + --become --become-user=root | \ + tee $cluster_log/setup-kubernetes.log + #Install Kata Containers in containerd scenario + ansible-playbook $verbose -i \ + $kud_inventory -e "base_dest=$HOME" \ + $kud_playbooks/configure-kata.yml | \ + tee $cluster_log/setup-kata.log + else + echo "Only Docker or Containerd are supported container runtimes" + exit 1 + fi # Configure environment # Requires kubeconfig_localhost and kubectl_localhost to be true @@ -116,21 +133,37 @@ function install_addons { $kud_infra_folder/galaxy-requirements.yml --ignore-errors ansible-playbook $verbose -i \ - $kud_inventory -e "base_dest=$HOME" $kud_playbooks/configure-kud.yml | \ - tee $cluster_log/setup-kud.log - # The order of KUD_ADDONS is important: some plugins (sriov, qat) - # require nfd to be enabled. - for addon in $KUD_ADDONS $plugins_name; do + $kud_inventory -e "base_dest=$HOME" $kud_playbooks/configure-kud.yml \ + | tee $cluster_log/setup-kud.log + + kud_addons="${KUD_ADDONS:-} ${plugins_name}" + + for addon in ${kud_addons}; do echo "Deploying $addon using configure-$addon.yml playbook.." ansible-playbook $verbose -i \ - $kud_inventory -e "base_dest=$HOME" $kud_playbooks/configure-${addon}.yml | \ + $kud_inventory -e "base_dest=$HOME" \ + $kud_playbooks/configure-${addon}.yml | \ tee $cluster_log/setup-${addon}.log done echo "Run the test cases if testing_enabled is set to true." if [[ "${testing_enabled}" == "true" ]]; then failed_kud_tests="" - for addon in $KUD_ADDONS $plugins_name; do + # Run Kata test first if Kata was installed + if [ "$container_runtime" == "containerd" ]; then + #Install Kata webhook for test pods + ansible-playbook $verbose -i $kud_inventory -e "base_dest=$HOME" \ + -e "kata_webhook_runtimeclass=$kata_webhook_runtimeclass" \ + $kud_playbooks/configure-kata-webhook.yml \ + --become --become-user=root | \ + sudo tee $cluster_log/setup-kata-webhook.log + kata_webhook_deployed=true + pushd $kud_tests + bash kata.sh || failed_kud_tests="${failed_kud_tests} kata" + popd + fi + #Run other plugin tests + for addon in ${kud_addons}; do pushd $kud_tests bash ${addon}.sh || failed_kud_tests="${failed_kud_tests} ${addon}" case $addon in @@ -150,11 +183,30 @@ function install_addons { esac popd done + # Remove Kata webhook if user didn't want it permanently installed + if ! [ "$enable_kata_webhook" == "true" ] && [ "$kata_webhook_deployed" == "true" ]; then + ansible-playbook $verbose -i $kud_inventory -e "base_dest=$HOME" \ + -e "kata_webhook_runtimeclass=$kata_webhook_runtimeclass" \ + $kud_playbooks/configure-kata-webhook-reset.yml \ + --become --become-user=root | \ + sudo tee $cluster_log/kata-webhook-reset.log + kata_webhook_deployed=false + fi if [[ ! -z "$failed_kud_tests" ]]; then echo "Test cases failed:${failed_kud_tests}" return 1 fi fi + + # Check if Kata webhook should be installed and isn't already installed + if [ "$enable_kata_webhook" == "true" ] && ! [ "$kata_webhook_deployed" == "true" ]; then + ansible-playbook $verbose -i $kud_inventory -e "base_dest=$HOME" \ + -e "kata_webhook_runtimeclass=$kata_webhook_runtimeclass" \ + $kud_playbooks/configure-kata-webhook.yml \ + --become --become-user=root | \ + sudo tee $cluster_log/setup-kata-webhook.log + fi + echo "Add-ons deployment complete..." } @@ -230,6 +282,15 @@ kud_playbooks=$kud_infra_folder/playbooks kud_tests=$kud_folder/../../tests k8s_info_file=$kud_folder/k8s_info.log testing_enabled=${KUD_ENABLE_TESTS:-false} +container_runtime=${CONTAINER_RUNTIME:-docker} +enable_kata_webhook=${ENABLE_KATA_WEBHOOK:-false} +kata_webhook_runtimeclass=${KATA_WEBHOOK_RUNTIMECLASS:-kata-qemu} +kata_webhook_deployed=false +# For containerd the etcd_deployment_type: docker is the default and doesn't work. +# You have to use either etcd_kubeadm_enabled: true or etcd_deployment_type: host +# See https://github.com/kubernetes-sigs/kubespray/issues/5713 +kud_kata_override_variables="container_manager=containerd \ + -e etcd_deployment_type=host -e kubelet_cgroup_driver=cgroupfs" mkdir -p /opt/csar export CSAR_DIR=/opt/csar @@ -336,6 +397,7 @@ if [ "$1" == "--cluster" ]; then exit 0 fi + echo "Error: Refer the installer usage" usage exit 1 |