path: root/tests/vHello_Cloudify.sh

#!/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 Cloudify Hello World blueprint. 
#
# Status: this is a work in progress, under test.
#
# How to use:
#   $ wget https://git.opnfv.org/cgit/models/plain/tests/vHello.sh
#   $ bash vHello_Cloudify.sh [cloudify-cli|cloudify-manager] [setup|start|run|stop|clean]
#   cloudify-cli: use Cloudify CLI
#   cloudify-manager: use Cloudify Manager
#   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

set -x

trap 'fail' ERR

pass() {
  echo "$0: Hooray!"
  set +x #echo off
  exit 0
}

fail() {
  echo "$0: Test Failed!"
  set +x
  exit 1
}

function 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"
    fail
  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
}

select_manager() {
  echo "$0: select manager to use"
  MANAGER_IP=$(openstack server list | awk "/ cloudify-manager-server / { print \$9 }")
  cfy use -t $MANAGER_IP
  if [ $? -eq 1 ]; then fail; fi
}

setup() {
  echo "$0: Setup temp test folder /tmp/cloudify and copy this script there"
  mkdir /tmp/cloudify
  chmod 777 /tmp/cloudify/
  cp $0 /tmp/cloudify/.
  chmod 755 /tmp/cloudify/*.sh

  echo "$0: cloudify-setup part 1"
  bash utils/cloudify-setup.sh $1 init

  echo "$0: cloudify-setup part 2"
  CONTAINER=$(sudo docker ps -l | awk "/cloudify/ { print \$1 }")
  sudo docker exec $CONTAINER /bin/bash /tmp/cloudify/cloudify-setup.sh $1 setup
  if [ $? -eq 1 ]; then fail; fi
  pass
}

start() {
  echo "$0: Activate virtualenv"
  source ~/cloudify/venv/bin/activate

  echo "$0: reset blueprints folder"
  if [[ -d /tmp/cloudify/blueprints ]]; then rm -rf /tmp/cloudify/blueprints; fi
  mkdir -p /tmp/cloudify/blueprints
  cd /tmp/cloudify/blueprints

  echo "$0: clone cloudify-hello-world-example"
  if [[ "$1" == "cloudify-manager" ]]; then 
    git clone https://github.com/cloudify-cosmo/cloudify-hello-world-example.git
    cd cloudify-hello-world-example
    git checkout 3.4.1-build
  else
    git clone https://github.com/blsaws/cloudify-cli-hello-world-example.git
    cd cloudify-cli-hello-world-example
  fi

  cd /tmp/cloudify/blueprints

  echo "$0: setup OpenStack CLI environment"
  source /tmp/cloudify/admin-openrc.sh

  echo "$0: Setup trusty-server glance image if needed"
  if [[ -z $(openstack image list | awk "/ trusty-server / { print \$2 }") ]]; then glance --os-image-api-version 1 image-create --name trusty-server --disk-format qcow2 --location https://cloud-images.ubuntu.com/trusty/current/trusty-server-cloudimg-amd64-disk1.img --container-format bare; fi 
  image=$(openstack image list | awk "/ trusty-server / { print \$2 }")
	
  if [[ "$1" == "cloudify-manager" ]]; then 
    echo "$0: create Cloudify Manager blueprint inputs file"
    # Set host image per Cloudify agent compatibility: http://docs.getcloudify.org/3.4.0/agents/overview/
    cd /tmp/cloudify/blueprints
    cat <<EOF >vHello-inputs.yaml
image: trusty-server
flavor: m1.small
agent_user: ubuntu
webserver_port: 8080
EOF
  else
    # Cloudify CLI use
    echo "$0: Get external network for Floating IP allocations"
    get_floating_net

    echo "$0: Create Nova key pair"
    mkdir -p ~/.ssh
    nova keypair-delete vHello
    nova keypair-add vHello > ~/.ssh/vHello.pem
    chmod 600 ~/.ssh/vHello.pem

    echo "$0: create Cloudify CLI blueprint inputs file"
    cat <<EOF >vHello-inputs.yaml
image: trusty-server
flavor: m1.small
external_network_name: $FLOATING_NETWORK_NAME
webserver_port: 8080
key_name: vHello
ssh_key_filename: /root/.ssh/vHello.pem
ssh_user: ubuntu
ssh_port: 22
EOF
  fi

  echo "$0: initialize cloudify environment"
  cd /tmp/cloudify/blueprints
  cfy init -r

  if [[ "$1" == "cloudify-manager" ]]; then 
    select_manager
    echo "$0: upload blueprint via manager"
    cfy blueprints delete -b cloudify-hello-world-example
    cfy blueprints upload -p cloudify-hello-world-example/blueprint.yaml -b cloudify-hello-world-example
    if [ $? -eq 1 ]; then fail; fi

    echo "$0: create vHello deployment via manager"
    cfy deployments create --debug -d vHello -i vHello-inputs.yaml -b cloudify-hello-world-example
    if [ $? -eq 1 ]; then fail; fi

    echo "$0: execute 'install' workflow for vHello deployment via manager"
    cfy executions start -w install -d vHello --timeout 1800
    if [ $? -eq 1 ]; then fail; fi

    echo "$0: get vHello server address"
    SERVER_URL=$(cfy deployments outputs -d vHello | awk "/ Value: / { print \$2 }")
  else 
    echo "$0: install local blueprint"
    # don't use --install-plugins, causes openstack plugin 1.4.1 to be rolled back to 1.4 and then an error
    cfy local install -i vHello-inputs.yaml -p cloudify-cli-hello-world-example/blueprint.yaml --allow-custom-parameters --parameters="FLOATING_NETWORK_NAME=$FLOATING_NETWORK_NAME" --task-retries=10 --task-retry-interval=30
   if [ $? -eq 1 ]; then fail; fi

    echo "$0: get vHello server address"
    SERVER_URL=$(cfy local outputs | awk "/http_endpoint/ { print \$2 }" | sed -- 's/"//g')
  fi

  echo "$0: verify vHello server is running"
  apt-get install -y curl
  if [[ $(curl $SERVER_URL | grep -c "Hello, World!") != 1 ]]; then fail; fi

  pass
}

stop() {
  echo "$0: Activate virtualenv"
  source ~/cloudify/venv/bin/activate

  echo "$0: setup OpenStack CLI environment"
  source /tmp/cloudify/admin-openrc.sh

  echo "$0: initialize cloudify environment"
  cd /tmp/cloudify/blueprints

  if [[ "$1" == "cloudify-manager" ]]; then 
    select_manager
    echo "$0: uninstall vHello blueprint via manager"
    cfy executions start -w uninstall -d vHello
    if [ $? -eq 1 ]; then fail; fi

    echo "$0: delete vHello blueprint"
    cfy deployments delete -d vHello
    if [ $? -eq 1 ]; then fail; fi
  else 
    echo "$0: uninstall vHello blueprint via CLI"
    cfy local uninstall
    if [ $? -eq 1 ]; then fail; fi
  fi
  pass
}

forward_to_container () {
  echo "$0: pass $2 command to vHello.sh in cloudify container"
  CONTAINER=$(sudo docker ps -a | awk "/cloudify/ { print \$1 }")
  sudo docker exec $CONTAINER /bin/bash /tmp/cloudify/vHello_Cloudify.sh $1 $2 $2
  if [ $? -eq 1 ]; then fail; fi
}

dist=`grep DISTRIB_ID /etc/*-release | awk -F '=' '{print $2}'`
case "$2" in
  setup)
    setup $1
    pass
    ;;
  run)
    setup $1
    forward_to_container $1 start
    pass
    ;;
  start|stop)
    if [[ $# -eq 2 ]]; then forward_to_container $1 $2
    else
      # running inside the cloudify container, ready to go
      $2 $1
    fi
    pass
    ;;
  clean)
    echo "$0: Uninstall Cloudify"
    bash utils/cloudify-setup.sh $1 clean
    pass
    ;;
  *)
    echo "usage: bash vHello_cloudify.sh [cloudify-cli|cloudify-api] [setup|start|run|clean]"
    echo "cloudify-cli: use Cloudify CLI"
    echo "cloudify-manager: use Cloudify Manager"
    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