--- /dev/null
+tosca_definitions_version: cloudify_dsl_1_3
+# Following part based upon https://github.com/cloudify-incubator/cloudify-kubernetes-plugin/blob/master/examples/simple-blueprint-defined-resource.yaml
+
+imports:
+ - http://www.getcloudify.org/spec/cloudify/3.4/types.yaml
+ - https://raw.githubusercontent.com/cloudify-incubator/cloudify-kubernetes-plugin/1.2.1/plugin.yaml
+
+inputs:
+
+ kubernetes_configuration_file_content:
+ default: kube.config
+
+ kubernetes_master_ip:
+ type: string
+ default: { get_secret: kubernetes_master_ip }
+
+ kubernetes_master_port:
+ type: string
+ default: { get_secret: kubernetes_master_port }
+
+ kubernetes_certificate_authority_data:
+ default: { get_secret: kubernetes_certificate_authority_data }
+
+ kubernetes-admin_client_certificate_data:
+ default: { get_secret: kubernetes-admin_client_certificate_data }
+
+ kubernetes-admin_client_key_data:
+ default: { get_secret: kubernetes-admin_client_key_data }
+
+ kubernetes_master_configuration:
+ default:
+ apiVersion: v1
+ kind: Config
+ preferences: {}
+ current-context: kubernetes-admin@kubernetes
+ clusters:
+ - name: kubernetes
+ cluster:
+ certificate-authority-data: { get_input: kubernetes_certificate_authority_data }
+ server: { concat: [ 'https://', { get_input: kubernetes_master_ip}, ':', { get_input: kubernetes_master_port } ] }
+ contexts:
+ - name: kubernetes-admin@kubernetes
+ context:
+ cluster: kubernetes
+ user: kubernetes-admin
+ users:
+ - name: kubernetes-admin
+ user:
+ client-certificate-data: { get_input: kubernetes-admin_client_certificate_data }
+ client-key-data: { get_input: kubernetes-admin_client_key_data }
+
+ kubernetes_configuration_file_content:
+ description: >
+ File content of kubernetes master YAML configuration
+ default: { get_input: kubernetes_master_configuration }
+
+node_templates:
+ master:
+ type: cloudify.kubernetes.nodes.Master
+ properties:
+ configuration:
+ file_content: { get_input: kubernetes_configuration_file_content }
+
+# Following part based upon http://docs.getcloudify.org/4.1.0/plugins/kubernetes/
+ nginx_pod:
+ type: cloudify.kubernetes.resources.Pod
+ properties:
+ definition:
+ apiVersion: v1
+ metadata:
+ name: nginx
+ spec:
+ containers:
+ - name: nginx
+ image: nginx:1.7.9
+ ports:
+ - containerPort: 80
+ relationships:
+ - type: cloudify.kubernetes.relationships.managed_by_master
+ target: master
--- /dev/null
+#!/bin/bash
+# Copyright 2017 AT&T Intellectual Property, Inc
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+#. What this is: Setup script for Cloudify use with Kubernetes.
+#. Prerequisites:
+#. - Kubernetes cluster installed per k8s-cluster.sh (in this repo)
+#. Usage:
+#. From a server with access to the kubernetes master node:
+#. $ git clone https://gerrit.opnfv.org/gerrit/models ~/models
+#. $ scp -r ~/models/tools/cloudify ubuntu@<k8s-master>:/home/ubuntu/.
+#. <k8s-master>: IP or hostname of kubernetes master server
+#. $ ssh -x ubuntu@<k8s-master> cloudify/k8s-cloudify.sh prereqs
+#. prereqs: installs prerequisites and configures ubuntu user for kvm use
+#. $ ssh -x ubuntu@<k8s-master> bash cloudify/k8s-cloudify.sh [setup|clean]
+#. Status: this is a work in progress, under test.
+
+function prereqs() {
+ echo "${FUNCNAME[0]}: Install prerequisites"
+ sudo apt-get install -y virtinst qemu-kvm libguestfs-tools virtualenv git python-pip
+ echo "${FUNCNAME[0]}: Setup $USER for kvm use"
+ # Per http://libguestfs.org/guestfs-faq.1.html
+ # workaround for virt-customize warning: libguestfs: warning: current user is not a member of the KVM group (group ID 121). This user cannot access /dev/kvm, so libguestfs may run very slowly. It is recommended that you 'chmod 0666 /dev/kvm' or add the current user to the KVM group (you might need to log out and log in again).
+ # Also see: https://help.ubuntu.com/community/KVM/Installation
+ # also to avoid permission denied errors in guestfish, from http://manpages.ubuntu.com/manpages/zesty/man1/guestfs-faq.1.html
+ sudo usermod -a -G kvm $USER
+ sudo chmod 0644 /boot/vmlinuz*
+ echo "${FUNCNAME[0]}: Clone repo"
+}
+
+function setup () {
+ cd ~/cloudify
+ echo "${FUNCNAME[0]}: Setup Cloudify-CLI"
+ # Per http://docs.getcloudify.org/4.1.0/installation/bootstrapping/#installing-cloudify-manager-in-an-offline-environment
+ wget -q http://repository.cloudifysource.org/cloudify/17.9.21/community-release/cloudify-cli-community-17.9.21.deb
+ # Installs into /opt/cfy/
+ sudo dpkg -i cloudify-cli-community-17.9.21.deb
+ export MANAGER_BLUEPRINTS_DIR=/opt/cfy/cloudify-manager-blueprints
+ virtualenv ~/cloudify/env
+ source ~/cloudify/env/bin/activate
+
+ echo "${FUNCNAME[0]}: Setup Cloudify-Manager"
+ # to start over
+ # sudo virsh destroy cloudify-manager; sudo virsh undefine cloudify-manager
+ wget -q http://repository.cloudifysource.org/cloudify/17.9.21/community-release/cloudify-manager-community-17.9.21.qcow2
+ # nohup and redirection of output is a workaround for some issue with virt-install never outputting anything beyond "Creadint domain..." and thus not allowing the script to continue.
+ nohup virt-install --connect qemu:///system --virt-type kvm --name cloudify-manager --vcpus 4 --memory 16192 --disk cloudify-manager-community-17.9.21.qcow2 --import --network network=default --os-type=linux --os-variant=rhel7 > /dev/null 2>&1 &
+
+ VM_IP=""
+ n=0
+ while [[ "x$VM_IP" == "x" ]]; do
+ echo "${FUNCNAME[0]}: $n minutes so far; waiting 60 seconds for cloudify-manager IP to be assigned"
+ sleep 60
+ ((n++))
+ VM_MAC=$(virsh domiflist cloudify-manager | grep default | grep -Eo "[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+:[0-9a-f\]+")
+ VM_IP=$(/usr/sbin/arp -e | grep ${VM_MAC} | awk {'print $1'})
+ done
+ echo "${FUNCNAME[0]}: cloudify-manager IP=$VM_IP"
+ while ! cfy profiles use $VM_IP -u admin -p admin -t default_tenant ; do
+ echo "${FUNCNAME[0]}: waiting 60 seconds for cloudify-manager API to be active"
+ sleep 60
+ done
+ cfy status
+
+ echo "${FUNCNAME[0]}: Install Cloudify Kubernetes Plugin"
+ # Per http://docs.getcloudify.org/4.1.0/plugins/container-support/
+ # Per https://github.com/cloudify-incubator/cloudify-kubernetes-plugin
+ pip install kubernetes wagon
+ # From https://github.com/cloudify-incubator/cloudify-kubernetes-plugin/releases
+ wget -q https://github.com/cloudify-incubator/cloudify-kubernetes-plugin/releases/download/1.2.1/cloudify_kubernetes_plugin-1.2.1-py27-none-linux_x86_64-centos-Core.wgn
+ # For Cloudify-CLI per http://docs.getcloudify.org/4.1.0/plugins/using-plugins/
+ wagon install cloudify_kubernetes_plugin-1.2.1-py27-none-linux_x86_64-centos-Core.wgn
+ # For Cloudify-Manager per https://github.com/cloudify-incubator/cloudify-kubernetes-plugin/blob/master/examples/persistent-volumes-blueprint.yaml
+ cfy plugins upload cloudify_kubernetes_plugin-1.2.1-py27-none-linux_x86_64-centos-Core.wgn
+
+ echo "${FUNCNAME[0]}: Create secrets for kubernetes as referenced in blueprints"
+ cfy secrets create -s $(grep server ~/.kube/config | awk -F '/' '{print $3}' | awk -F ':' '{print $1}') kubernetes_master_ip
+ cfy secrets create -s $(grep server ~/.kube/config | awk -F '/' '{print $3}' | awk -F ':' '{print $2}') kubernetes_master_port
+ cfy secrets create -s $(grep 'certificate-authority-data: ' ~/.kube/config | awk -F ' ' '{print $2}') kubernetes_certificate_authority_data
+ cfy secrets create -s $(grep 'client-certificate-data: ' ~/.kube/config | awk -F ' ' '{print $2}') kubernetes-admin_client_certificate_data
+ cfy secrets create -s $(grep 'client-key-data: ' ~/.kube/config | awk -F ' ' '{print $2}') kubernetes-admin_client_key_data
+ cfy secrets list
+
+ echo "${FUNCNAME[0]}: Cloudify CLI config is at ~/.cloudify/config.yaml"
+ echo "${FUNCNAME[0]}: Cloudify CLI log is at ~/.cloudify/logs/cli.log"
+}
+
+function demo() {
+ # Per http://docs.getcloudify.org/4.1.0/plugins/container-support/
+ # Per https://github.com/cloudify-incubator/cloudify-kubernetes-plugin
+ # Also per guidance at https://github.com/cloudify-incubator/cloudify-kubernetes-plugin/issues/18
+# echo "master-ip: $(grep server ~/.kube/config | awk -F '/' '{print $3}' | awk -F ':' '{print $1}')" >~/cloudify/blueprints/k8s-hello-world/inputs.yaml
+# echo "master-port: $(grep server ~/.kube/config | awk -F '/' '{print $3}' | awk -F ':' '{print $2}')" >>~/cloudify/blueprints/k8s-hello-world/inputs.yaml
+# echo "file_content:" >>~/cloudify/blueprints/k8s-hello-world/inputs.yaml
+# sed 's/^/ /' ~/.kube/config | tee -a ~/cloudify/blueprints/k8s-hello-world/inputs.yaml
+ cp ~/.kube/config ~/cloudify/blueprints/k8s-hello-world/kube.config
+
+ cfy blueprints package -o ~/cloudify/blueprints/k8s-hello-world ~/cloudify/blueprints/k8s-hello-world
+ cfy blueprints upload -t default_tenant -b k8s-hello-world ~/cloudify/blueprints/k8s-hello-world.tar.gz
+ cfy deployments create -t default_tenant -b k8s-hello-world k8s-hello-world
+ cfy workflows list -d k8s-hello-world
+ cfy executions start install -d k8s-hello-world
+ pod_ip=$(kubectl get pods --namespace default -o jsonpath='{.status.podIP}' nginx)
+ while [[ "x$pod_ip" == "x" ]]; do
+ echo "${FUNCNAME[0]}: nginx pod IP is not yet assigned, waiting 10 seconds"
+ sleep 10
+ pod_ip=$(kubectl get pods --namespace default -o jsonpath='{.status.podIP}' nginx)
+ done
+ while ! curl http://$pod_ip ; do
+ echo "${FUNCNAME[0]}: nginx pod is not yet responding at http://$pod_ip, waiting 10 seconds"
+ sleep 10
+ done
+ echo "${FUNCNAME[0]}: nginx pod is active at http://$pod_ip"
+ curl http://$pod_ip
+}
+
+function clean () {
+ echo "${FUNCNAME[0]}: Cleanup cloudify"
+ # TODO
+}
+
+dist=`grep DISTRIB_ID /etc/*-release | awk -F '=' '{print $2}'`
+case "$1" in
+ "prereqs")
+ prereqs
+ ;;
+ "setup")
+ setup
+ ;;
+ "demo")
+ demo
+ ;;
+ "clean")
+ clean
+ ;;
+ *)
+ grep '#. ' $0
+esac
+
Code Review / models.git / commitdiff