DMPRoadmap Development Environment

This is the easiest way to get started with DMPRoadmap, as it sets up and deploys a (largely) platform-agnostic and totally sandboxed development environment based on:

• Docker / Vagrant / Puppet
• CentOS 7 / nginx / MySQL (MariaDB) / Ruby on Rails

It uses Vagrant to deploy two Docker containers, one for the database and the other for the Rails app.

Requirements

1. Docker
   • Linux: Docker v1.12.6+
   • Mac OSX: Docker for Mac
   • Windows: Docker for Windows (untested)
2. Vagrant
   • Vagrant v1.8.6+

Instructions

1. Clone this configuration repository:

   git clone https://github.com/DMPRoadmap/roadmap-devenv.git

2. Enter your local copy:

   cd roadmap-devenv

3. Configure Docker networking that the two containers will use:

   docker network create -d bridge --ip-range=172.18.0.0/24 \
                         --subnet=172.18.0.0/24 --gateway=172.18.0.254 \
                         dmpbridge

4. Create the two containers (this should only take a few minutes):

   vagrant up

5. Your DMPRoadmap development instance is up and running! You can now:

   • Open the running instance with your web browser at:
     • http://[your_hostname]:8080/ (also visible from your network)
     • http://localhost:8080/ (only visible locally)
   • Log into either container:

     vagrant ssh db
     vagrant ssh dev

   • Find the source code on your host machine (e.g. to edit locally with an IDE) in the shared folder:

     roadmap-devenv/src/dmproadmap.git/

     which appears inside the dev container as:

     /opt/src/dmproadmap.git/

6. You can customize the fork/branch to check out for deployment in the last two lines of Puppet manifest gitclone.pp:

   vcsrepo { '/opt/src/dmproadmap.git':
     ensure   => latest,
     owner    => vagrant,
     group    => source,
     provider => git,
     user     => vagrant,
     require  => Package['git'],
     source   => 'https://github.com/DMPRoadmap/roadmap.git',
     revision => 'development',
   }