Hello World with Ansible and Vagrant

app.py

from flask import Flask


app = Flask(__name__)


@app.route('/')
def index():
    return '<h1>Hello From Vagrant</h1>'


if __name__ == '__main_':
    app.run()

playbook.yml

---
- hosts: all
  sudo: true
  tasks:
    - name: download get-pip.py
      get_url: url=https://bootstrap.pypa.io/get-pip.py dest=/tmp/get-pip.py
    - name: install pip
      command: python /tmp/get-pip.py
    - name: install gunicorn and flask
      pip: name={{ item }}
      with_items:
      - gunicorn
      - flask
    - name: copy app file to host
      copy: src=app.py dest=~/app.py
    - name: run server
      command: gunicorn app:app -D -b 0.0.0.0:8000 chdir=~/

run.sh

$ vagrant up --provision

Vagrantfile

# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|

  config.vm.box = "ubuntu/trusty64"

  config.vm.network "forwarded_port", guest: 8000, host: 8000
  config.vm.provision :ansible do |ansible|
    ansible.playbook = "playbook.yml"
  end

end