Add initial tests for Lamp Stack deployment via Ansible

JIRA: MODELS-23

Change-Id: I927e7aed58afaf0ad2acf8839c7e960b5a94aa14
Signed-off-by: blsaws <bryan.sullivan@att.com>

2 files changed, 361 insertions, 0 deletions

diff --git a/tests/utils/ansible-setup.sh b/tests/utils/ansible-setup.sh
new file mode 100644
index 0000000..818985a
--- /dev/null
+++ b/tests/utils/ansible-setup.sh
@@ -0,0 +1,173 @@
+#!/bin/bash
+# Copyright 2016 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 Ansible in an Unbuntu Xenial docker container.
+#
+# Status: this is a work in progress, under test.
+#
+# How to use:
+#   $ bash ansible-setup.sh [init|setup|clean]
+#   init: Initialize docker container
+#   setup: Setup of Ansible in the docker container
+#   clean: Clean
+
+pass() {
+  echo "$0: Hooray!"
+  set +x #echo off
+  exit 0
+}
+
+fail() {
+  echo "$0: Failed!"
+  set +x
+  exit 1
+}
+
+function setenv () {
+if [ "$dist" == "Ubuntu" ]; then
+  echo "$0: Ubuntu-based install"
+  echo "$0: Create the environment file"
+  KEYSTONE_HOST=$(juju status --format=short | awk "/keystone\/0/ { print \$3 }")
+  cat <<EOF >/tmp/ansible/admin-openrc.sh
+export CONGRESS_HOST=$(juju status --format=short | awk "/openstack-dashboard/ { print \$3 }")
+export HORIZON_HOST=$(juju status --format=short | awk "/openstack-dashboard/ { print \$3 }")
+export KEYSTONE_HOST=$KEYSTONE_HOST
+export CEILOMETER_HOST=$(juju status --format=short | awk "/ceilometer\/0/ { print \$3 }")
+export CINDER_HOST=$(juju status --format=short | awk "/cinder\/0/ { print \$3 }")
+export GLANCE_HOST=$(juju status --format=short | awk "/glance\/0/ { print \$3 }")
+export NEUTRON_HOST=$(juju status --format=short | awk "/neutron-api\/0/ { print \$3 }")
+export NOVA_HOST=$(juju status --format=short | awk "/nova-cloud-controller\/0/ { print \$3 }")
+export OS_USERNAME=admin
+export OS_PASSWORD=openstack
+export OS_TENANT_NAME=admin
+export OS_AUTH_URL=http://$KEYSTONE_HOST:5000/v2.0
+export OS_REGION_NAME=RegionOne
+EOF
+else
+  # Centos
+  echo "$0: Centos-based install"
+  echo "$0: Setup undercloud environment so we can get overcloud Controller server address"
+  source ~/stackrc
+  echo "$0: Get address of Controller node"
+  export CONTROLLER_HOST1=$(openstack server list | awk "/overcloud-controller-0/ { print \$8 }" | sed 's/ctlplane=//g')
+  echo "$0: Create the environment file"
+  cat <<EOF >/tmp/ansible/admin-openrc.sh
+export HORIZON_HOST=$CONTROLLER_HOST1
+export CONGRESS_HOST=$CONTROLLER_HOST1
+export KEYSTONE_HOST=$CONTROLLER_HOST1
+export CEILOMETER_HOST=$CONTROLLER_HOST1
+export CINDER_HOST=$CONTROLLER_HOST1
+export GLANCE_HOST=$CONTROLLER_HOST1
+export NEUTRON_HOST=$CONTROLLER_HOST1
+export NOVA_HOST=$CONTROLLER_HOST1
+EOF
+  cat ~/overcloudrc >>/tmp/ansible/admin-openrc.sh
+  source ~/overcloudrc
+  export OS_REGION_NAME=$(openstack endpoint list | awk "/ nova / { print \$4 }")
+  # sed command below is a workaound for a bug - region shows up twice for some reason
+  cat <<EOF | sed '$d' >>/tmp/ansible/admin-openrc.sh
+export OS_REGION_NAME=$OS_REGION_NAME
+EOF
+fi
+source /tmp/ansible/admin-openrc.sh
+}
+
+function create_container () {
+  echo "$0: Creating docker container for Ansible installation"
+  # STEP 1: Create the Ansible container and launch it
+  echo "$0: Copy this script to /tmp/ansible"
+  mkdir /tmp/ansible
+  cp $0 /tmp/ansible/.
+  chmod 755 /tmp/ansible/*.sh
+
+  echo "$0: Setup admin-openrc.sh"
+  setenv
+
+  echo "$0: Setup container"
+  if [ "$dist" == "Ubuntu" ]; then
+    # xenial is needed for python 3.5
+    sudo docker pull ubuntu:xenial
+    sudo service docker start
+    sudo docker run -it -d -v /tmp/ansible/:/tmp/ansible --name ansible ubuntu:xenial /bin/bash
+  else 
+    # Centos
+    echo "Centos-based install"
+    sudo tee /etc/yum.repos.d/docker.repo <<-'EOF'
+[dockerrepo]
+name=Docker Repository--parents 
+baseurl=https://yum.dockerproject.org/repo/main/centos/7/
+enabled=1
+gpgcheck=1
+gpgkey=https://yum.dockerproject.org/gpg 
+EOF
+    sudo yum install -y docker-engine
+    # xenial is needed for python 3.5
+    sudo service docker start
+    sudo docker pull ubuntu:xenial
+    sudo docker run -i -t -d -v /tmp/ansible/:/tmp/ansible --name ansible ubuntu:xenial /bin/bash
+  fi
+}
+
+function setup () {
+  echo "$0: Installing Ansible"
+  # STEP 2: Install Ansible in the container
+  # Per http://docs.ansible.com/ansible/intro_installation.html
+  echo "$0: Install dependencies - OS specific"
+  apt-get update
+  apt-get install -y python
+  apt-get install -y python-dev
+  apt-get install -y python-pip
+  apt-get install -y wget
+  apt-get install -y openssh-server
+  apt-get install -y git
+  apt-get install -y apg
+  apt-get install -y libffi-dev
+  apt-get install -y libssl-dev
+
+  echo "$0: Install Ansible and Shade"
+  pip install --upgrade ansible
+  pip install --upgrade shade
+
+  echo "$0: Create key pair for interacting with servers via Ansible"
+  ssh-keygen -t rsa -N "" -f /tmp/ansible/ansible.pem
+  chmod 600 /tmp/ansible/ansible.pem
+}
+
+function clean () {
+  sudo docker stop $(sudo docker ps -a | awk "/ansible/ { print \$1 }")
+  sudo docker rm -v $(sudo docker ps -a | awk "/ansible/ { print \$1 }")
+}
+
+dist=`grep DISTRIB_ID /etc/*-release | awk -F '=' '{print $2}'`
+case "$1" in
+  "init")
+    create_container
+    pass
+    ;;
+  "setup")
+    setup
+    pass
+    ;;
+  "clean")
+    clean
+    pass
+    ;;
+  *)
+    echo "usage: bash Ansible-setup.sh [init|setup|clean]"
+    echo "init: Initialize docker container"
+    echo "setup: Setup of Ansible in the docker container"
+    echo "clean: remove Ansible"
+    fail
+esac
diff --git a/tests/vLamp_Ansible.sh b/tests/vLamp_Ansible.sh
new file mode 100644
index 0000000..6e0f36c
--- /dev/null
+++ b/tests/vLamp_Ansible.sh
@@ -0,0 +1,188 @@
+#!/bin/bash
+# Copyright 2016 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: Deployment test for the Tacker Hello World blueprint.
+#
+# Status: this is a work in progress, under test.
+#
+# How to use:
+#   $ git clone https://gerrit.opnfv.org/gerrit/models
+#   $ cd models/tests
+#   $ bash vLamp_Ansible.sh [setup|start|run|stop|clean]
+#   setup: setup test environment
+#   start: install blueprint and run test
+#   run: setup test environment and run test
+#   stop: stop test and uninstall blueprint
+#   clean: cleanup after test
+
+trap 'fail' ERR
+
+pass() {
+  echo "$0: Hooray!"
+  set +x #echo off
+  exit 0
+}
+
+fail() {
+  echo "$0: Test Failed!"
+  set +x
+  exit 1
+}
+
+get_floating_net () {
+  network_ids=($(neutron net-list|grep -v "+"|grep -v name|awk '{print $2}'))
+  for id in ${network_ids[@]}; do
+      [[ $(neutron net-show ${id}|grep 'router:external'|grep -i "true") != "" ]] && FLOATING_NETWORK_ID=${id}
+  done
+  if [[ $FLOATING_NETWORK_ID ]]; then
+    FLOATING_NETWORK_NAME=$(openstack network show $FLOATING_NETWORK_ID | awk "/ name / { print \$4 }")
+  else
+    echo "$0: Floating network not found"
+    exit 1
+  fi
+}
+
+try () {
+  count=$1
+  $3
+  while [[ $? -eq 1 && $count -gt 0 ]] 
+  do 
+    sleep $2
+    let count=$count-1
+    $3
+  done
+  if [[ $count -eq 0 ]]; then echo "$0: Command \"$3\" was not successful after $1 tries"; fi
+}
+
+setup () {
+  echo "$0: Setup temp test folder /tmp/ansible and copy this script there"
+  if [ -d /tmp/ansible ]; then sudo rm -rf /tmp/ansible; fi 
+  mkdir -p /tmp/ansible
+  chmod 777 /tmp/ansible/
+  cp $0 /tmp/ansible/.
+  chmod 755 /tmp/ansible/*.sh
+
+  echo "$0: ansible-setup part 1"
+  bash utils/ansible-setup.sh init
+
+  echo "$0: ansible-setup part 2"
+  CONTAINER=$(sudo docker ps -l | awk "/ansible/ { print \$1 }")
+  dist=`grep DISTRIB_ID /etc/*-release | awk -F '=' '{print $2}'`
+  if [ "$dist" == "Ubuntu" ]; then
+    echo "$0: Execute ansible-setup.sh in the container"
+    sudo docker exec -it $CONTAINER /bin/bash /tmp/ansible/ansible-setup.sh setup
+  else
+    echo "$0: Execute ansible-setup.sh in the container"
+    sudo docker exec -i -t $CONTAINER /bin/bash /tmp/ansible/ansible-setup.sh setup
+  fi
+
+  echo "$0: reset blueprints folder"
+  if [[ -d /tmp/ansible/blueprints/lampstack ]]; then rm -rf /tmp/ansible/blueprints/lampstack; fi
+  mkdir -p /tmp/ansible/blueprints/
+
+  echo "$0: copy lampstack to blueprints folder"
+  cd /tmp/
+  git clone https://github.com/openstack/osops-tools-contrib.git
+  cp -r osops-tools-contrib/ansible/lampstack /tmp/ansible/blueprints
+
+  echo "$0: setup OpenStack environment"
+  source /tmp/ansible/admin-openrc.sh
+
+  echo "$0: determine external (public) network as the floating ip network"
+  get_floating_net
+
+  echo "$0: create lampstack vars file for OPNFV"
+cat >/tmp/ansible/blueprints/lampstack/vars/opnfv.yml <<EOF
+---
+horizon_url: "http://$HORIZON_HOST"
+
+auth: {
+  auth_url: "$OS_AUTH_URL",
+  username: "admin",
+  password: "{{ password }}",
+  project_name: "admin"
+}
+
+app_env: {
+  image_name: "xenial-server",
+  region_name: "RegionOne",
+  private_net_name: "internal",
+  public_net_name: "$FLOATING_NETWORK_ID",
+  flavor_name: "m1.small",
+  public_key_file: "/tmp/ansible/ansible.pem",
+  stack_size: 4,
+  volume_size: 2,
+  block_device_name: "/dev/vdb",
+  wp_theme: "https://downloads.wordpress.org/theme/iribbon.2.0.65.zip",
+  wp_posts: "http://wpcandy.s3.amazonaws.com/resources/postsxml.zip"
+}
+EOF
+
+  echo "$0: Setup ubuntu-xenial glance image if needed"
+  if [[ -z $(openstack image list | awk "/ xenial-server / { print \$2 }") ]]; then glance --os-image-api-version 1 image-create --name xenial-server --disk-format qcow2 --location https://cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-amd64-disk1.img --container-format bare; fi 
+}
+
+start() {
+  echo "$0: invoke blueprint install via Ansible"
+  cd /tmp/ansible/blueprints/lampstack
+  ansible-playbook -e "action=apply env=opnfv password=openstack" site.yml
+
+  pass
+}
+
+stop() {
+  pass
+}
+
+forward_to_container () {
+  echo "$0: pass $1 command to vHello.sh in tacker container"
+  CONTAINER=$(sudo docker ps -a | awk "/ansible/ { print \$1 }")
+  sudo docker exec $CONTAINER /bin/bash /tmp/ansible/vLamp_Ansible.sh $1 $1
+  if [ $? -eq 1 ]; then fail; fi
+}
+
+dist=`grep DISTRIB_ID /etc/*-release | awk -F '=' '{print $2}'`
+case "$1" in
+  setup)
+    setup
+    pass
+    ;;
+  run)
+    setup
+    forward_to_container start
+    pass
+    ;;
+  start|stop)
+    if [[ $# -eq 1 ]]; then forward_to_container $1
+    else
+      # running inside the tacker container, ready to go
+      $1
+    fi
+    pass
+    ;;
+  clean)
+    echo "$0: Uninstall Ansible and test environment"
+    bash utils/ansible-setup.sh clean
+    pass
+    ;;
+  *)
+    echo "usage: bash vLamp_Ansible.sh [setup|start|run|clean]"
+    echo "setup: setup test environment"
+    echo "start: install blueprint and run test"
+    echo "run: setup test environment and run test"
+    echo "stop: stop test and uninstall blueprint"
+    echo "clean: cleanup after test"
+    fail
+esac