Merge pull request #85 from Decipher/features/box-vagrantfile

#74: Supply a default Vagrantfile with the box.

Vagrantfile

@@ -5,10 +5,10 @@ require 'yaml'
 
 Vagrant.require_version '>= 1.8.0'
 
-dir = File.dirname(File.expand_path(__FILE__))
+cwd = File.dirname(File.expand_path(__FILE__))
 config_dir = '.beetbox/'
-vagrant_config = "#{dir}/#{config_dir}config.yml"
-local_config = "#{dir}/#{config_dir}local.config.yml"
+vagrant_config = "#{cwd}/#{config_dir}config.yml"
+local_config = "#{cwd}/#{config_dir}local.config.yml"
 
 # Default vagrant config.
 vconfig = {
@@ -17,7 +17,7 @@ vconfig = {
   'vagrant_cpus' => 2,
   'beet_home' => '/beetbox',
   'beet_base' => '/var/beetbox',
-  'beet_domain' => 'beetbox.local'
+  'beet_domain' => cwd.split('/').last.gsub(/[\._]/, '-') + ".local"
 }
 
 if !File.exist?(vagrant_config)

packer/includes/Vagrantfile

@@ -0,0 +1,174 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.require_version '>= 1.8.0'
+
+# Find the Vagrant ID if supplied.
+id = nil
+ARGV.each do |arg|
+  id = arg[/\h{7}/] ? arg : id
+end
+
+# Determine the current working directory and vagrantfile.
+cwd = nil
+vagrantfile = ENV['VAGRANT_VAGRANTFILE'] || 'Vagrantfile'
+if id != nil
+  require 'json'
+  vagrant_home = ENV['VAGRANT_HOME'] || "#{Dir.home}/.vagrant.d"
+  JSON.parse(File.read("#{vagrant_home}/data/machine-index/index"))['machines'].each do |hash, data|
+    if hash[0..6] == id
+      cwd = data['vagrantfile_path']
+      vagrantfile = data['vagrantfile_name'] != nil ? data['vagrantfile_name'] : vagrantfile
+      break
+    end
+  end
+else
+  paths = Dir.pwd.split('/')
+  while cwd == nil && !paths.empty?
+    dir = paths.join('/')
+    current = paths.pop
+    if File.exists?("#{dir}/#{vagrantfile}")
+      cwd = dir
+    end
+  end
+end
+
+# Ensure project Vagrantfile hasn't been customized.
+# @TODO - Add secondary check that parses the Vagrantfile if the MD5 is changed.
+if cwd != nil && Digest::MD5.file("#{cwd}/#{vagrantfile}").hexdigest == "abef0f6a03cc23bb3da842cd1d12aa50"
+  config_dir = '.beetbox/'
+  vagrant_config = "#{cwd}/#{config_dir}config.yml"
+  local_config = "#{cwd}/#{config_dir}local.config.yml"
+
+  # Default vagrant config.
+  vconfig = {
+    'vagrant_ip' => '0.0.0.0',
+    'vagrant_memory' => 1024,
+    'vagrant_cpus' => 2,
+    'beet_home' => '/beetbox',
+    'beet_base' => '/var/beetbox',
+    'beet_domain' => cwd.split('/').last.gsub(/[\._]/, '-') + ".local"
+  }
+
+  if !File.exist?(vagrant_config)
+    # Create default config file.
+    require 'fileutils'
+    FileUtils::mkdir_p config_dir
+    File.open(vagrant_config, "w+") {|f| f.write("---\nbeet_domain: #{vconfig['beet_domain']}\n") }
+  end
+
+  require 'yaml'
+  vconfig = vconfig.merge YAML::load_file(vagrant_config)
+
+  # Merge local.config.yml
+  if File.exist?(local_config)
+    lconfig = YAML::load_file(local_config)
+    vconfig = vconfig.merge lconfig
+  end
+
+  # Replace variables in YAML config.
+  vconfig.each do |key, value|
+    while vconfig[key].is_a?(String) && vconfig[key].match(/{{ .* }}/)
+      vconfig[key] = vconfig[key].gsub(/{{ (.*?) }}/) { |match| match = vconfig[$1] }
+    end
+  end
+
+  hostname = vconfig['beet_domain']
+
+  Vagrant.configure("2") do |config|
+
+    # Check for plugins and attempt to install if not (Windows only).
+    if vconfig['vagrant_ip'] == "0.0.0.0" && Vagrant::Util::Platform.windows?
+      # Check for plugins and attempt to install if not.
+      %x(vagrant plugin install vagrant-hostsupdater) unless Vagrant.has_plugin?('vagrant-hostsupdater')
+      %x(vagrant plugin install vagrant-auto_network) unless Vagrant.has_plugin?('vagrant-auto_network')
+      raise 'Your config requires hostsupdater plugin.' unless Vagrant.has_plugin?('vagrant-hostsupdater')
+      raise 'Your config requires auto_network plugin.' unless Vagrant.has_plugin?('vagrant-auto_network')
+    end
+
+    config.vm.box = "DrupalMel/beetbox"
+    config.vm.box_version = ">= 0.1.18"
+    config.vm.hostname = hostname
+    config.ssh.insert_key = false
+    config.ssh.forward_agent = true
+
+    # Network config.
+    if vconfig['vagrant_ip'] == "0.0.0.0" && Vagrant::Util::Platform.windows?
+      config.vm.network :private_network, :ip => "0.0.0.0", :auto_network => true
+    elsif vconfig['vagrant_ip'] == "0.0.0.0"
+      config.vm.network :private_network, :type => "dhcp"
+    else
+      config.vm.network :private_network, ip: vconfig['vagrant_ip']
+    end
+
+    # Synced folders.
+    config.vm.synced_folder ".", vconfig['beet_base'],
+      type: "nfs",
+      id: "drupal"
+
+    if vconfig['beet_debug']
+      config.vm.synced_folder "./ansible", "#{vconfig['beet_home']}/ansible",
+        type: "nfs",
+        id: "ansible"
+      debug_mode = "BEETBOX_DEBUG=true"
+    end
+
+    # Upload vagrant.config.yml
+    config.vm.provision "vagrant_config", type: "file" do |s|
+     s.source = vagrant_config
+     s.destination = "#{vconfig['beet_home']}/ansible/vagrant.config.yml"
+    end
+
+    # Upload local.config.yml
+    if File.exist?(local_config)
+      config.vm.provision "local_config", type: "file" do |s|
+       s.source = local_config
+       s.destination = "#{vconfig['beet_home']}/ansible/local.config.yml"
+      end
+    end
+
+    # Provision box
+    config.vm.provision "ansible", type: "shell" do |s|
+      s.privileged = true
+      s.inline = "chmod +x #{vconfig['beet_home']}/ansible/build.sh && #{debug_mode} #{vconfig['beet_home']}/ansible/build.sh"
+    end
+
+    # VirtualBox.
+    config.vm.provider :virtualbox do |v|
+      v.name = "#{config.vm.hostname}.#{Time.now.to_i}"
+      v.memory = vconfig['vagrant_memory']
+      v.cpus = vconfig['vagrant_cpus']
+      v.linked_clone = true
+      v.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
+      v.customize ["modifyvm", :id, "--ioapic", "on"]
+    end
+  end
+
+  # Create local drush alias.
+  if File.directory?("#{Dir.home}/.drush")
+    alias_file = "#{Dir.home}/.drush/" + hostname + ".aliases.drushrc.php"
+    if ARGV[0] == "destroy"
+      File.delete(alias_file) if File.exist?(alias_file)
+    else
+      require 'erb'
+      class DrushAlias
+        attr_accessor :hostname, :uri, :key, :root
+        def template_binding
+          binding
+        end
+      end
+
+      template_file = File.dirname(File.expand_path(__FILE__)) + '/drush.alias.erb'
+      template = File.read(template_file)
+
+      alias_file = File.open(alias_file, "w+")
+      da = DrushAlias.new
+      da.hostname = hostname
+      da.uri = hostname
+      da.key = "#{Dir.home}/.vagrant.d/insecure_private_key"
+      da.root = vconfig['beet_web'] ||= vconfig['beet_root'] ||= vconfig['beet_base']
+      alias_file << ERB.new(template).result(da.template_binding)
+      alias_file.close
+    end
+  end
+end

packer/includes/drush.alias.erb

@@ -0,0 +1,9 @@
+<?php
+
+$aliases['<%= @hostname %>'] = array(
+   'uri' => '<%= @uri %>',
+   'remote-host' => '<%= @uri %>',
+   'remote-user' => 'vagrant',
+   'ssh-options' => '-i <%= @key %> -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no',
+   'root' => '<%= @root %>',
+);

packer/template-12.04.json

@@ -69,6 +69,10 @@
       {
         "type": "vagrant",
         "compression_level": 9,
+        "vagrantfile_template": "includes/Vagrantfile",
+        "include": [
+          "includes/drush.alias.erb"
+        ],
         "output": "{{user `atlas_username`}}-{{user `atlas_name`}}-{{.Provider}}.box"
       },
       {

packer/template-14.04.json

@@ -69,6 +69,10 @@
       {
         "type": "vagrant",
         "compression_level": 9,
+        "vagrantfile_template": "includes/Vagrantfile",
+        "include": [
+          "includes/drush.alias.erb"
+        ],
         "output": "{{user `atlas_username`}}-{{user `atlas_name`}}-{{.Provider}}.box"
       },
       {

packer/template.json

@@ -69,6 +69,10 @@
       {
         "type": "vagrant",
         "compression_level": 9,
+        "vagrantfile_template": "includes/Vagrantfile",
+        "include": [
+          "includes/drush.alias.erb"
+        ],
         "output": "{{user `atlas_username`}}-{{user `atlas_name`}}-{{.Provider}}.box"
       },
       {