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Diffstat (limited to 'kud/hosting_providers/containerized/installer.sh')
| -rwxr-xr-x | kud/hosting_providers/containerized/installer.sh | 312 |
1 files changed, 312 insertions, 0 deletions
diff --git a/kud/hosting_providers/containerized/installer.sh b/kud/hosting_providers/containerized/installer.sh new file mode 100755 index 00000000..f1b95acb --- /dev/null +++ b/kud/hosting_providers/containerized/installer.sh @@ -0,0 +1,312 @@ +#!/bin/bash +#SPDX-license-identifier: Apache-2.0 +############################################################################## +# Copyright (c) 2018 +# 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 +############################################################################## + +set -o errexit +set -o nounset +set -o pipefail +set -ex + +INSTALLER_DIR="$(readlink -f "$(dirname "${BASH_SOURCE[0]}")")" + +function install_prerequisites { +#install package for docker images + apt-get update + apt-get install -y curl vim wget git \ + software-properties-common python-pip sudo + add-apt-repository -y ppa:longsleep/golang-backports + apt-get update + apt-get install -y golang-go rsync +} + +# _install_ansible() - Install and Configure Ansible program +function _install_ansible { + local version=$(grep "ansible_version" ${kud_playbooks}/kud-vars.yml | + awk -F ': ' '{print $2}') + mkdir -p /etc/ansible/ + pip install ansible==$version +} + +# install_k8s() - Install Kubernetes using kubespray tool +function install_kubespray { + echo "Deploying kubernetes" + version=$(grep "kubespray_version" ${kud_playbooks}/kud-vars.yml | \ + awk -F ': ' '{print $2}') + local_release_dir=$(grep "local_release_dir" \ + $kud_inventory_folder/group_vars/k8s-cluster.yml | \ + awk -F "\"" '{print $2}') + local tarball=v$version.tar.gz + # install make to run mitogen target & unzip is mitogen playbook dependency + apt-get install -y sshpass make unzip + _install_ansible + wget https://github.com/kubernetes-incubator/kubespray/archive/$tarball + tar -C $dest_folder -xzf $tarball + mv $dest_folder/kubespray-$version/ansible.cfg /etc/ansible/ansible.cfg + chown -R root:root $dest_folder/kubespray-$version + mkdir -p ${local_release_dir}/containers + rm $tarball + + pushd $dest_folder/kubespray-$version/ + pip install -r ./requirements.txt + make mitogen + popd + rm -f $kud_inventory_folder/group_vars/all.yml 2> /dev/null + if [[ -n "${verbose:-}" ]]; then + echo "kube_log_level: 5" | tee \ + $kud_inventory_folder/group_vars/all.yml + else + echo "kube_log_level: 2" | tee \ + $kud_inventory_folder/group_vars/all.yml + fi + echo "kubeadm_enabled: true" | \ + tee --append $kud_inventory_folder/group_vars/all.yml + if [[ -n "${http_proxy:-}" ]]; then + echo "http_proxy: \"$http_proxy\"" | tee --append \ + $kud_inventory_folder/group_vars/all.yml + fi + if [[ -n "${https_proxy:-}" ]]; then + echo "https_proxy: \"$https_proxy\"" | tee --append \ + $kud_inventory_folder/group_vars/all.yml + fi +} + +function install_k8s { + version=$(grep "kubespray_version" ${kud_playbooks}/kud-vars.yml | \ + awk -F ': ' '{print $2}') + local cluster_name=$1 + 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 + + # Configure environment + mkdir -p $HOME/.kube + cp $kud_inventory_folder/artifacts/admin.conf $HOME/.kube/config + # Copy Kubespray kubectl to be usable in host running Ansible. + # Requires kubectl_localhost: true in inventory/group_vars/k8s-cluster.yml + if !(which kubectl); then + cp $kud_inventory_folder/artifacts/kubectl /usr/local/bin/ + fi + + cp -rf $kud_inventory_folder/artifacts \ + /opt/kud/multi-cluster/$cluster_name/ +} + +# install_addons() - Install Kubenertes AddOns +function install_addons { + if [ ${1:+1} ]; then + local plugins_name="$1" + echo "additional addons plugins $1" + else + local plugins_name="" + echo "no additional addons pluigns" + fi + + source /etc/environment + echo "Installing Kubernetes AddOns" + ansible-galaxy install $verbose -r \ + $kud_infra_folder/galaxy-requirements.yml --ignore-errors + + ansible-playbook $verbose -i \ + $kud_inventory $kud_playbooks/configure-kud.yml | \ + tee $cluster_log/setup-kud.log + for addon in ${KUD_ADDONS:-virtlet ovn4nfv nfd sriov $plugins_name}; do + echo "Deploying $addon using configure-$addon.yml playbook.." + ansible-playbook $verbose -i \ + $kud_inventory $kud_playbooks/configure-${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 + for addon in ${KUD_ADDONS:-virtlet ovn4nfv nfd sriov $plugins_name}; do + pushd $kud_tests + bash ${addon}.sh + popd + done + fi + echo "Add-ons deployment complete..." +} + +# install_plugin() - Install ONAP Multicloud Kubernetes plugin +function install_plugin { + echo "Installing multicloud/k8s onap4k8s plugin" + if [[ "${testing_enabled}" == "true" ]]; then + pushd $kud_tests + echo "Test the onap4k8s installation" + bash onap4k8s.sh + echo "Test the onap4k8s plugin installation" + for functional_test in plugin_edgex plugin_fw; do + bash ${functional_test}.sh --external + done + popd + fi +} + +# install_controllers() - Install ONAP Multicloud Kubernetes controllers +function install_controllers { + echo "Installing multicloud/k8s onap4k8s controllers" + if [[ "${testing_enabled}" == "true" ]]; then + echo "Test controllers installation" + for controller_test in sdwan; do + pushd $kud_tests/$controller_test + ansible-playbook $verbose -i \ + $kud_inventory ${controller_test}.yml | \ + tee $cluster_log/test-${controller_test}.log + popd + done + fi +} + +# _print_kubernetes_info() - Prints the login Kubernetes information +function _print_kubernetes_info { + if ! $(kubectl version &>/dev/null); then + return + fi + + # Expose Dashboard using NodePort + node_port=30080 + KUBE_EDITOR="sed -i \"s|type\: ClusterIP|type\: NodePort|g\"" \ + kubectl -n kube-system edit service kubernetes-dashboard + KUBE_EDITOR="sed -i \"s|nodePort\: .*|nodePort\: $node_port|g\"" \ + kubectl -n kube-system edit service kubernetes-dashboard + + master_ip=$(kubectl cluster-info | grep "Kubernetes master" | \ + awk -F ":" '{print $2}') + + printf "Kubernetes Info\n===============\n" > $k8s_info_file + echo "Dashboard URL: https:$master_ip:$node_port" >> $k8s_info_file + echo "Admin user: kube" >> $k8s_info_file + echo "Admin password: secret" >> $k8s_info_file +} + +verbose="" +if [[ -n "${KUD_DEBUG:-}" ]]; then + set -o xtrace + verbose="-vvv" +fi + +# Configuration values +dest_folder=/opt +kud_folder=${INSTALLER_DIR} +kud_infra_folder=$kud_folder/../../deployment_infra +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} + +mkdir -p /opt/csar +export CSAR_DIR=/opt/csar + +function install_pkg { +# Install dependencies + apt-get update + install_prerequisites + install_kubespray +} + +function install_cluster { + install_k8s $1 + if [ ${2:+1} ]; then + echo "install default addons and $2" + install_addons "$2" + else + install_addons + fi + + echo "installed the addons" + if ${KUD_PLUGIN_ENABLED:-false}; then + install_plugin + echo "installed the install_plugin" + install_controllers + echo "installed controllers" + fi + _print_kubernetes_info +} + +function usage { + echo "installer usage:" + echo "./installer.sh --install_pkg - Install the required softwarepackage" + echo "./installer.sh --cluster <cluster name> \ +- Install k8s cluster with default plugins" + echo "./installer.sh --cluster <cluster name> \ +--plugins <plugin_1 plugin_2> - Install k8s cluster with default plugins \ +and additional plugins such as onap4k8s." +} + +if [ $# -eq 0 ]; then + echo "Error: No arguments supplied" + usage + exit 1 +fi + +if [ -z "$1" ]; then + echo "Error: Null argument passed" + usage + exit 1 +fi + +if [ "$1" == "--install_pkg" ]; then + export kud_inventory_folder=$kud_folder/inventory + kud_inventory=$kud_inventory_folder/hosts.ini + install_pkg + echo "install pkg" + exit 0 +fi + +if [ "$1" == "--cluster" ]; then + if [ -z "${2-}" ]; then + echo "Error: Cluster name is null" + usage + exit 1 + fi + + cluster_name=$2 + kud_multi_cluster_path=/opt/kud/multi-cluster + cluster_path=$kud_multi_cluster_path/$cluster_name + echo $cluster_path + if [ ! -d "${cluster_path}" ]; then + echo "Error: cluster_path ${cluster_path} doesn't exit" + usage + exit 1 + fi + + cluster_log=$kud_multi_cluster_path/$cluster_name/log + export kud_inventory_folder=$kud_folder/inventory/$cluster_name + kud_inventory=$kud_inventory_folder/hosts.ini + + mkdir -p $kud_inventory_folder + mkdir -p $cluster_log + cp $kud_multi_cluster_path/$cluster_name/hosts.ini $kud_inventory_folder/ + cp -rf $kud_folder/inventory/group_vars $kud_inventory_folder/ + + if [ ${3:+1} ]; then + if [ "$3" == "--plugins" ]; then + if [ -z "${4-}" ]; then + echo "Error: plugins arguments is null; Refer the usage" + usage + exit 1 + fi + plugins_name=${@:4:$#} + install_cluster $cluster_name "$plugins_name" + exit 0 + else + echo "Error: cluster argument should have plugins; \ + Refer the usage" + usage + exit 1 + fi + fi + install_cluster $cluster_name + exit 0 +fi + +echo "Error: Refer the installer usage" +usage +exit 1 |