blue-install.rb

#!/usr/bin/env ruby

class Configuration 
  attr_accessor :installer_path
  attr_accessor :patch_path
  attr_accessor :instance
  attr_accessor :site
  attr_accessor :directory
  attr_accessor :database_server
  attr_accessor :database_name
  attr_accessor :database_user
  attr_accessor :database_password
  attr_accessor :silent

  def initialize
    @silent = true
    yield(self) if block_given?
  end

  def transform 
    ":I#{instance}"
  end

  def instance
    "%02d" % @instance
  end

  def component_directory(name) 
    File.join(@directory, name).gsub('/', '\\')
  end

  def default_parameters
    {
      "TRANSFORMS" => transform
    }
  end
  
  def instance_parameters
    {
      "MSINEWINSTANCE" => instance,
      "BLUEEVALUATION_SITE_VAL" => @site,
      "BLUEINTEGRATION_SITE_VAL" => @site,
      "BLUEWEBSERVICES_SITE_VAL" => @site,
      "BLUEREPORTENGINE_SITE_VAL" => @site,
      "CUSTOMBLUEPATH" => "1",
      "DIR_BLUEEVALUATION" => component_directory("Blue"),
      "CUSTOMGATEWAYPATH" => "1",
      "DIR_BLUEINTEGRATION" => component_directory("Gateway"),
      "CUSTOMWSPATH" => "1",
      "DIR_BLUEWEBSERVICES" => component_directory("WebServices"),
      "CUSTOMREPATH" => "1",
      "DIR_BLUEREPORTENGINE" => component_directory("ReportEngine"),
      "CUSTOMSCHEDULERPATH" => "1",
      "DIR_BLUESCHEDULER" => component_directory("Scheduler"),
      "CUSTOMNTSERVICEPATH" => "1",
      "DIR_BLUENTSERVICES" => component_directory("NT Services"),
      "BLUESCHEDULER_BLUE_DATABASE" => @database_name,
      "BLUESCHEDULER_DBSERVER_NAME" => @database_server,
      "BLUESCHEDULER_USER_ID" => @database_user,
      "BLUESCHEDULER_PASSWORD" => @database_password,
      "BLUENTSERVICES_BLUE_DATABASE" => @database_name,
      "BLUENTSERVICES_DBSERVER_NAME" => @database_server,
      "BLUENTSERVICES_USER_ID" => @database_user,
      "BLUENTSERVICES_PASSWORD" => @database_password,
    }
  end

  def command_parameters(parameters)
    parameters
      .map { |k, v| "#{k}=\"#{v}\""}
      .join(" ")
  end

  def install_parameters
    command_parameters(default_parameters.merge(instance_parameters))
  end

  def uninstall_parameters
    command_parameters(default_parameters)
  end

  def patch_parameters
    command_parameters(default_parameters)
  end

  def silent_paramters
    silent = [1, true, '1', 'true'].include?(@silent)
    silent ? "/qn" : ""
  end
end

type = ARGV.shift
installer_path = ARGV.shift
patch_path = ARGV.shift
instance = ARGV.shift
site = ARGV.shift
installation_directory = ARGV.shift
database_server = ARGV.shift
database_name = ARGV.shift
database_user = ARGV.shift
database_password = ARGV.shift
if ARGV.empty?
  silent = true
else 
  silent = ARGV.shift
end

raise "Must provide the type of command (install, uninstall, patch) as the first parameter" unless type
raise "Must provide the installer path as the second parameter" unless installer_path
raise "Must provide the installer path as the third parameter" unless installer_path
raise "Must provide the instance number as the forth parameter" unless instance
raise "Must provide the iis site name as the fifth parameter" unless site
raise "Must provide the installation directory as the sixth parameter" unless installation_directory
raise "Must provide the database server as the seventh parameter" unless database_server
raise "Must provide the database name as the eighth parameter" unless database_name
raise "Must provide the database user as the nineth parameter" unless database_user
raise "Must provide the database password as the tenth parameter" unless database_password

configuration = Configuration.new do |configuration|
  configuration.installer_path = installer_path
  configuration.patch_path = patch_path
  configuration.instance = instance
  configuration.site = site
  configuration.directory = installation_directory
  configuration.database_server = database_server
  configuration.database_name = database_name
  configuration.database_user = database_user
  configuration.database_password = database_password
  configuration.silent = silent
end

def run_command(command, print = true)
  if print
    puts command
  end
  exec command
end

def install(configuration)
  cmd = "msiexec /i #{configuration.installer_path} #{configuration.install_parameters} #{configuration.silent_paramters}"
  run_command cmd
end

def uninstall(configuration)
  cmd = "msiexec /x #{configuration.installer_path} #{configuration.uninstall_parameters} #{configuration.silent_paramters}"
  run_command cmd
end

def patch(configuration)
  cmd = "msiexec /p #{configuration.patch_path} #{configuration.patch_parameters} #{configuration.silent_paramters}"
  run_command cmd
end

case type
when "install"
  install(configuration)
when "uninstall"
  uninstall(configuration)
when "patch"
  patch(configuration)
end