Original article: https://qiita.com/drafts/9d7198763379a543a870/

playbook.yml

---
- hosts: all
  become: yes
  become_user: root



  # 環境変数
  vars:
    DB_ROOT_PASS: 'root'
    DB_USER: 'mynavi'
    DB_PASS: 'mynavi123'
    DB_NAME: 'ems2014'
    DUMPFILE_PATH: '/vagrant/ems2014.dump'



  tasks:
    # 1. Apache をインストール
    - name: '[apache] apacheをインストール'
      apt:
        name: apache2
        state: present
        update_cache: yes



    # 2. PHP 5.6 をインストール
    - name: '[php] aptリポーを追加'
      apt_repository:
        repo: ppa:ondrej/php
        state: present

    - name: '[php] php5.6をインストール'
      apt:
        name: "{{ packages }}"
        state: present
        update_cache: yes
      vars:
        packages:
        - php5.6 
        - php5.6-pgsql 
        - php5.6-mbstring 
        - php5.6-gd
        - libapache2-mod-php5.6
        - libapache2-mpm-itk

    - name: '[php] phpを有効'
      apache2_module:
        name: php5.6
        state: present
      notify:
        - '[apache] サービスを再起動'
        
        
        
    # 3. PostgreSQL 9.2 をインストール
    - name: '[postgres] apt-keyを追加'
      apt_key:
        url: https://www.postgresql.org/media/keys/ACCC4CF8.asc
        state: present

    - name: '[postgres] repoを追加'
      apt_repository:
        repo: 'deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main'
        state: present

    - name: '[postgres] postgresをインストール'
      apt:
        name: "{{ packages }}"
        state: present
        force_apt_get: yes
        update_cache: yes
      vars:
        packages:
        - postgresql-9.2
        - postgresql-contrib-9.2
        - python3-psycopg2

    - name: '[postgres] サービスを起動'
      service:
        name: postgresql
        state: started
        
        
    # 4. PostgreSQL ユーザーとデータベースを生成
    - name: '[postgres] ユーザーを生成'
      become: yes
      become_user: postgres
      postgresql_user:
        name: "{{ DB_USER }}"
        password: "{{ DB_PASS }}"
        encrypted: yes
        role_attr_flags: 'CREATEDB,SUPERUSER'
        state: present

    - name: '[postgres] データベースを生成'
      become: yes
      become_user: postgres
      postgresql_db:
        name: "{{ DB_NAME }}"
        state: present
      notify:
        - '[postgres] dumpfileをインポート'
        
        
        
    # 6. `/vagrant`から`/var/www`にsymlinkを生成
    - name: 'symlink状態を確認'
      stat:
        path: /var/www
      register: www

    - name: '/var/wwwディレクトリを削除'
      file:
        path: /var/www
        state: absent
      when: www.stat.isdir is defined and www.stat.isdir

    - name: 'srcを/var/wwwにsymlinkする'
      file:
        src: /vagrant
        path: /var/www
        force: yes
        state: link



  handlers:
    - name: '[apache] サービスを再起動'
      service:
        name: apache2
        state: restarted

    - name: '[postgres] サービスを再起動'
      service:
        name: postgresql
        state: restarted

    # 5. DB dumpファイルをインポート
    - name: '[postgres] dumpfileをインポート'
      become: yes
      become_user: postgres
      shell: "psql -f {{ DUMPFILE_PATH }} -d {{ DB_NAME }}"

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|
  # The most common configuration options are documented and commented below.
  # For a complete reference, please see the online documentation at
  # https://docs.vagrantup.com.

  # Every Vagrant development environment requires a box. You can search for
  # boxes at https://vagrantcloud.com/search.
  config.vm.box = "ubuntu/xenial64"

  # Disable automatic box update checking. If you disable this, then
  # boxes will only be checked for updates when the user runs
  # `vagrant box outdated`. This is not recommended.
  # config.vm.box_check_update = false

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine. In the example below,
  # accessing "localhost:8080" will access port 80 on the guest machine.
  # NOTE: This will enable public access to the opened port
  # config.vm.network "forwarded_port", guest: 80, host: 8080

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine and only allow access
  # via 127.0.0.1 to disable public access
  # config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"

  # Create a private network, which allows host-only access to the machine
  # using a specific IP.
  config.vm.network "private_network", ip: "192.168.33.10"

  # Create a public network, which generally matched to bridged network.
  # Bridged networks make the machine appear as another physical device on
  # your network.
  # config.vm.network "public_network"

  # Share an additional folder to the guest VM. The first argument is
  # the path on the host to the actual folder. The second argument is
  # the path on the guest to mount the folder. And the optional third
  # argument is a set of non-required options.
  # config.vm.synced_folder "../data", "/vagrant_data"

  # Provider-specific configuration so you can fine-tune various
  # backing providers for Vagrant. These expose provider-specific options.
  # Example for VirtualBox:
  #
  # config.vm.provider "virtualbox" do |vb|
  #   # Display the VirtualBox GUI when booting the machine
  #   vb.gui = true
  #
  #   # Customize the amount of memory on the VM:
  #   vb.memory = "1024"
  # end
  #
  # View the documentation for the provider you are using for more
  # information on available options.

  # Enable provisioning with a shell script. Additional provisioners such as
  # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
  # documentation for more information about their specific syntax and use.
  config.vm.provision "ansible" do |ansible|
    ansible.playbook = "playbook.yml"
  end
end