Toying with an install Ruby script...

setup_concerto.rb

@@ -0,0 +1,76 @@
+#!/usr/bin/env ruby
+#A script for bootstrapping Concerto so the installation scripts can do their work
+#Parameters: 
+  #concerto_location
+  #concerto_hostname
+  #rails_mode
+  #webserver_type
+  #database_type
+
+def main
+  parse_options()
+
+  #Retrieve Concerto source/zip from Github 
+  if command?("git")
+    puts "Cloning Git repository..."
+    system("git clone git://github.com/concerto/concerto.git #{$concerto_location}")
+  else
+    puts "Git executable not found!"
+    exit
+  end
+
+  Dir.chdir($concerto_location) do
+    #Install gems
+    puts "Installing Gems..."
+    system("bundle install --path vendor/bundle;")
+
+    if $database_type.nil?
+      #Copy over default database.yml for dong default sqlite
+      system("cp config/database.yml.sample config/database.yml")
+    end
+
+    #Migrate database and install seed data
+    puts "Migrating Database and Installing Seed Data..."
+    system("rake db:migrate; rake db:seed")
+  end
+
+  #Create Apache VHost entry with interpolated values
+  vhost_entry = %{<VirtualHost *:80>
+    ServerName #{$concerto_hostname}
+    DocumentRoot "#{$concerto_location}"
+    RailsEnv #{$rails_mode}
+    <Directory "#{$concerto_location}">
+      Order allow,deny
+      Allow from all
+    </Directory>
+  </VirtualHost>}
+  puts "Please add the following to your Apache configuration file and restart Apache...\n\n"
+  puts vhost_entry
+
+end
+
+#Parse command line options with some Ruby magicks
+def parse_options
+  require 'optparse'
+  OptionParser.new do |o|
+    o.on("-m rails_mode") { |m| $rails_mode = m }
+    o.on("-m database_type") { |d| $database_type = d }
+    o.on("-n concerto_hostname") { |n| $concerto_hostname = n }
+    o.on("-w webserver_type") { |w| $webserver_type = w }
+    o.on('-l concerto_location') { |location| $concerto_location = location }
+    o.on("-h", "--help", "Show this message") { puts o; exit }
+    o.parse!
+  end
+
+  if $concerto_location.nil?
+    puts "Please specify the location to deploy Concerto to (-l option)"
+    exit  
+  end
+end
+
+#Check for existence of a command for use (and send the output to the bitbucket)
+def command?(command)
+  system("which #{ command} > /dev/null 2>&1")
+end
+
+main()