Drop vagrant support

- remove config files
- remove docs
- move to only supporting containers through Docker

.dockerignore

-go/settings/settings.py
-go/settings/secret.py
-docker-compose.yml
-**/*.pyc
-Dockerfile 
-Vagrantfile
-.dockerignore
\ No newline at end of file

README.md

@@ -8,15 +8,14 @@ Go is a drop-in URL shortening service. This project aims to provide an easy to
 URL branding service for institutions that wish to widely disseminate information
 without unnecessarily outsourcing branding.
 
-Go is currently a `Python 3` (with backwards compatability foor `Python 2.7` until
+Go is currently a `Python 3` (with backwards compatability for `Python 2.7` until
 Django 2.0 in December 2017) project written in the `Django` web framework, with
 `MySQL` as our backend database.
 
 # Setup instructions for local development
 
 Go currently supports developers on Linux, macOS and Windows platforms through
-both the Docker and Vagrant virtualization platforms. You may use either one
-though we have included instructions for manual setup as well. Here's our walk-through
+the Docker container platform. We have included instructions for manual setup as well. Here's our walk-through
 of steps we will take:
 
 1. Install `git` on your system.
@@ -83,11 +82,8 @@ Windows here:
 
 [https://git-scm.com/download/win](https://git-scm.com/download/win)
 
-You'll want to follow the Vagrant setup method as it is designed to run on all platforms 
-including Windows. 
-
-I have also successfully ran the project with Docker, though you need
-access to Hyper-V which is only available on "Professional" versions of Windows. 
+I have successfully ran the project with Docker, though you need access to
+Hyper-V which is only available on "Professional" versions of Windows. 
 
 ## 2) Clone the Go codebase.
 
@@ -127,8 +123,7 @@ Pros:
     - Can be run on most machines without needing significant resources.
     - SRCT members report minimal battery impact on laptops.
  - Fast
-    - Compared to other methods, Docker is comparatively faster than
-    Vagrant or manual setup.
+    - Compared to other methods, Docker is comparatively faster to setup than manual setup.
  - Minimal setup
     - You run one command. Really easy to get up and running once you install
     Docker.
@@ -146,42 +141,11 @@ Cons:
 
 There are instructions on how to setup/develop with Docker at the [docker-configuration page in the Go project wiki](https://git.gmu.edu/srct/go/wikis/docker-configuration).
 
-### Vagrant + Ansible
-
-Vagrant boots up a full virtual machine (VM) through VirtualBox that then runs Go. A
-script written with Ansible will then run on that VM to automate the setup process
-for you. It is similar in a way to running Go on a legitimate server.
-
-Pros:
-
-  - Very similar to a production environment
-  - Can use `vagrant ssh` to "ssh" into the VM to debug things such as the
-    database.
-  - Relatively straightforward and easy setup.
-    - One Command.
-  - Can easily destroy and rebuild the VM.
-  - Loads in changes to code on the fly.
-  - Fast-ish (Initial provision takes a bit).
-
-Cons:
-
-  - Heavier on resources.
-    - It's literally a full VM.
-  - Occasional issues/hiccups.
-    - Documented fixes are in the wiki.
-
-There are instructions on how to setup with Vagrant at the [vagrant-configuration
-page in the Go project wiki](https://git.gmu.edu/srct/go/wikis/vagrant-configuration).
-
-Additionally, there is documentation about developing with Vagrant at
-the [vagrant-usage page in the Go project wiki](https://git.gmu.edu/srct/go/wikis/vagrant-usage).
-
 ### Manual Setup
 
 Manual setup (or: the old fashioned way) is where you install all dependecies on
 your system and run Go as a local server with Django. Granted you are technically
-doing that with Vagrant and Docker except those platforms automate the steps that
-are laid out in this section.
+doing that with Docker except it automates the steps that are laid out in this section.
 
 Pros:
   - Experience setting up a Django project for local development
@@ -215,16 +179,6 @@ rely on. Here's how to run them locally:
 Docker is not supported currently for running unit tests. If you're able to get
 it set up, open a merge request and I'll merge it in.
 
-#### Vagrant
-
-    vagrant up
-    vagrant ssh
-    cd /vagrant
-    source venv/bin/activate
-    cd go
-    source sourceme.sh
-    python manage.py test
-
 #### Manual Setup
 
 Assuming you are within your virtualenv:

Vagrantfile

-# -*- mode: ruby -*-
-# vi: set ft=ruby :
-
-# Import securerandom for secret key generation
-require 'securerandom'
-
-# 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://atlas.hashicorp.com/search.
-  config.vm.box = "ubuntu/trusty64"
-
-  # 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.
-  config.vm.network "forwarded_port", guest: 8000, host: 8000
-
-  # 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.
-
-  # Define a Vagrant Push strategy for pushing to Atlas. Other push strategies
-  # such as FTP and Heroku are also available. See the documentation at
-  # https://docs.vagrantup.com/v2/push/atlas.html for more information.
-  # config.push.define "atlas" do |push|
-  #   push.app = "YOUR_ATLAS_USERNAME/YOUR_APPLICATION_NAME"
-  # end
-
-  # 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 "shell", inline: <<-SHELL
-  #   sudo apt-get update
-  #   sudo apt-get install -y apache2
-  # SHELL
-  config.vm.provision "ansible", run: "always" do |ansible|
-    ansible.playbook = "provisioning/playbook.yml"
-    ansible.sudo = true
-    ansible.extra_vars = {
-      nginx: {
-        port: 8000,
-        https: false
-      },
-      mysql: {
-        root_user: "root",
-        root_pass: "",
-        user: "go",
-        pass: "go",
-        db: "go"
-      },
-      django: {
-        secret_key: SecureRandom.base64,
-        host: "*",
-        debug: "True",
-        email_domain: "@masonlive.gmu.edu",
-        requirements_path: "/vagrant/requirements.txt",
-        venv_path: "/vagrant/venv",
-        cas_url: "https://cas.srct.gmu.edu/",
-        app_path: "/vagrant/go",
-        sourceme_dest: "/vagrant/go/",
-        superuser: "dhaynes3"
-      }
-    }
-  end
-=begin
-  # Picks up from any failed runs
-  # Run this with: "vagrant provision --provision-with resume"
-  config.vm.provision "resume", type: "ansible" do |resume|
-    resume.playbook = "provisioning/playbook.yml"
-    resume.limit = "@provisioning/playbook.retry"
-    resume.sudo = true
-    resume.extra_vars = {
-      nginx: {
-        port: 8000,
-        https: false
-      },
-      mysql: {
-        root_user: "root",
-        root_pass: "",
-        user: "go",
-        pass: "go",
-        db: "go"
-      },
-      django: {
-        secret_key: SecureRandom.base64,
-        host: "*",
-        debug: "True",
-        email_domain: "@masonlive.gmu.edu",
-        requirements_path: "/vagrant/requirements.txt",
-        venv_path: "/vagrant/venv",
-        cas_url: "https://cas.srct.gmu.edu/",
-        app_path: "/vagrant/go",
-        settings_path: "/vagrant/go/settings",
-        superuser: "dhaynes3"
-      }
-    }
-  end
-=end
-
-end

provisioning/playbook.retry

-default

provisioning/playbook.yml

----
-# Ansible Playbook for Go
-#
-# Installs a production-like envrionment with:
-# - MySQL
-# - nginx
-# - uwsgi + Emperor
-# - Django
-
-- hosts: all
-  environment:
-    GO_SECRET_KEY: "{{ django['secret_key'] }}"
-    GO_ALLOWED_HOSTS: "{{ django['host'] }}"
-    GO_EMAIL_DOMAIN: "{{ django['email_domain'] }}"
-    GO_CAS_URL: "{{ django['cas_url'] }}"
-    GO_DB_NAME: "{{ mysql['db'] }}"
-    GO_DB_USER: "{{ mysql['user'] }}"
-    GO_DB_PASSWORD: "{{ mysql['pass'] }}"
-    GO_DB_HOST: localhost
-    GO_DB_PORT: 3306
-    GO_EMAIL_HOST: ""
-    GO_EMAIL_PORT: ""
-    GO_EMAIL_HOST_USER: ""
-    GO_EMAIL_HOST_PASSWORD: ""
-    GO_EMAIL_FROM: ""
-    GO_EMAIL_TO: ""
-
-  tasks:
-    - name: Install Python 3.4.3 and related packages
-      apt:
-          name: "{{ item }}"
-          update_cache: yes
-          state: present
-      with_items:
-          - python3
-          - python3-dev
-          - python3-pip
-          - git
-
-    - name: Move pip
-      command: mv /usr/bin/pip3 /usr/bin/pip
-      ignore_errors: true
-
-    - name: Install virtualenv
-      pip:
-        name: virtualenv
-
-    - name: Create the virtualenv
-      command: virtualenv -p python3 /vagrant/venv
-      ignore_errors: true
-
-    - name: Install go packages
-      apt:
-        name: "{{ item }}"
-        state: latest
-        update_cache: yes
-      with_items:
-        - mysql-server
-        - mysql-client
-        - libmysqlclient-dev
-        - python-mysqldb
-
-    - name: install site packages to virtual env
-      pip:
-        requirements: "{{ django['requirements_path'] }}"
-        virtualenv: "{{ django['venv_path'] }}"
-        virtualenv_python: /usr/bin/python3
-
-    - name: create mysql user
-      mysql_user:
-        name: "{{ mysql['user'] }}"
-        password: "{{ mysql['pass'] }}"
-        login_password: "{{ mysql['root_pass'] }}"
-        login_user: "{{ mysql['root_user'] }}"
-        state: present
-        host: localhost
-        priv: "{{ mysql['db'] }}.*:ALL"
-
-    - name: create mysql database
-      mysql_db:
-        name: "{{ mysql['db'] }}"
-        state: present
-        login_user: "{{ mysql['root_user'] }}"
-        login_password: "{{ mysql['root_pass'] }}"
-
-    - name: give mysql user access to test db
-      mysql_user:
-        name: "{{ mysql['user'] }}"
-        login_password: "{{ mysql['root_pass'] }}"
-        login_user: "{{ mysql['root_user'] }}"
-        state: present
-        host: localhost
-        priv: test_{{ mysql['db'] }}.*:ALL
-        append_privs: yes
-
-    - name: setup django database
-      django_manage:
-        command: "{{ item }}"
-        app_path: "{{ django['app_path'] }}"
-        virtualenv: "{{ django['venv_path'] }}"
-      with_items:
-        - flush
-        - makemigrations
-        - makemigrations go
-        - migrate
-
-    - name: create python superuser (defaults to dhaynes3)
-      django_manage:
-        command: "createsuperuser --noinput --username={{ django['superuser'] }} --email={{ django['superuser'] }}@masonlive.gmu.edu"
-        app_path: "{{ django['app_path'] }}"
-        virtualenv: "{{ django['venv_path'] }}"
-
-    - name: killing old screen sessions
-      shell: screen -ls | grep -q django && screen -X -S django quit
-      ignore_errors: true
-
-    - name: install env variable convenience script
-      template:
-        src: templates/sourceme.j2
-        dest: "{{ django['sourceme_dest'] }}/sourceme.sh"
-        backup: yes
-
-    - name: start django runserver (access via localhost:8000)
-      command: screen -dmS django bash -c "echo Starting on port {{ nginx['port'] }}; cd /vagrant/go; source ../venv/bin/activate; python3 manage.py runserver 0.0.0.0:8000;"

provisioning/templates/sourceme.j2

-export GO_SECRET_KEY="{{ django['secret_key'] }}"
-export GO_ALLOWED_HOSTS="{{ django['host'] }}"
-export GO_EMAIL_DOMAIN="{{ django['email_domain'] }}"
-export GO_CAS_URL="{{ django['cas_url'] }}"
-export GO_DB_NAME="{{ mysql['db'] }}"
-export GO_DB_USER="{{ mysql['user'] }}"
-export GO_DB_PASSWORD="{{ mysql['pass'] }}"
-export GO_DB_HOST=localhost
-export GO_DB_PORT=3306
-export GO_EMAIL_HOST=
-export GO_EMAIL_PORT=
-export GO_EMAIL_HOST_USER=
-export GO_EMAIL_HOST_PASSWORD=
-export GO_EMAIL_FROM=
-export GO_EMAIL_TO=