Module: DanarchyDeploy::System

Defined in:
lib/danarchy_deploy/system.rb,
lib/danarchy_deploy/system/centos.rb,
lib/danarchy_deploy/system/debian.rb,
lib/danarchy_deploy/system/gentoo.rb,
lib/danarchy_deploy/system/opensuse.rb

Defined Under Namespace

Classes: CentOS, Debian, Gentoo, OpenSUSE

Class Method Summary collapse

Class Method Details

.new(deployment, options) ⇒ Object 



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# File 'lib/danarchy_deploy/system.rb', line 8

def self.new(deployment, options)
  abort('Operating System not defined! Exiting!') if !deployment[:os]
  puts "\n" + self.name

  installer, updater, cleaner = prep_operating_system(deployment, options)
  install_result = nil
  if deployment[:packages] && !deployment[:packages].empty?
    packages = deployment[:packages].join(' ')
    puts "\nInstalling packages..."
    install_result = DanarchyDeploy::Helpers.run_command("#{installer} #{packages}", options)
    puts install_result[:stdout] if install_result[:stdout]
  else
    puts "\nNo packages to install."
  end

  if !options[:pretend]
    puts "\nRunning system updates..."
    updater_result = DanarchyDeploy::Helpers.run_command(updater, options)
    puts updater_result[:stdout] if updater_result[:stdout]
    puts "\nCleaning up unused packages..."
    cleanup_result = DanarchyDeploy::Helpers.run_command(cleaner, options)
    puts cleanup_result[:stdout] if cleanup_result[:stdout]
  end

  deployment
end

.prep_operating_system(deployment, options) ⇒ Object 



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# File 'lib/danarchy_deploy/system.rb', line 36

def self.prep_operating_system(deployment, options)
  (installer, updater, cleaner) = nil
  os = deployment[:os]

  if deployment[:system]
    if deployment[:system][:archives]
      puts " > Deploying system archives"
      DanarchyDeploy::Archiver.new(deployment[:system][:archives], options)
    end

    if deployment[:system][:templates]
      puts "\n > Configuring system templates for #{deployment[:os]}"
      DanarchyDeploy::Templater.new(deployment[:system][:templates], options)

      # Add deployment[:system][:dmcrypt], deployment[:system][:lvm], and deployment[:system][:fstab] here
      deployment[:system][:templates].each do |t|
        if t[:target] == '/etc/fstab'
          t[:variables].each do |v|
            if !Dir.exist?(v[:mountpoint])
              puts "Creating mountpoint: #{v[:mountpoint]}"
              FileUtils.mkdir_p(v[:mountpoint]) if !options[:pretend]
            end
          end
        end
      end

    end
  end

  puts "\n > Mounting Filesystems"
  if !options[:pretend]
    mount_result = DanarchyDeploy::Helpers.run_command('mount -a', options)
    abort('   |! Failed to mount filesystems!') if mount_result[:stderr]
  end

  if os.downcase == 'gentoo'
    (installer, updater, cleaner) = DanarchyDeploy::System::Gentoo.new(deployment, options)
  elsif %w[debian ubuntu].include?(os.downcase)
    (installer, updater, cleaner) = DanarchyDeploy::System::Debian.new(deployment, options)
  elsif os.downcase == 'opensuse'
    puts 'OpenSUSE is not fully supported yet!'
    (installer, updater, cleaner) = DanarchyDeploy::System::OpenSUSE.new(deployment, options)
  elsif %w[centos redhat].include?(os.downcase)
    puts 'CentOS/RedHat is not fully supported yet!'
    (installer, updater, cleaner) = DanarchyDeploy::System::CentOS.new(deployment, options)
  end

  [installer, updater, cleaner]
end