Class: Machinery::Autoyast

Inherits:
Exporter show all
Defined in:
lib/autoyast.rb

Overview

Copyright © 2013-2016 SUSE LLC

This program is free software; you can redistribute it and/or modify it under the terms of version 3 of the GNU General Public License as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, contact SUSE LLC.

To contact SUSE about this file by physical or electronic mail, you may find current contact information at www.suse.com

Instance Attribute Summary collapse

Attributes inherited from Exporter

#system_description

Instance Method Summary collapse

Methods inherited from Exporter

#quote

Constructor Details

#initialize(description) ⇒ Autoyast

Returns a new instance of Autoyast.



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# File 'lib/autoyast.rb', line 21

def initialize(description)
  @name = "autoyast"
  @chroot_scripts = []
  @system_description = description
  @system_description.assert_scopes(
    "os",
    "packages"
  )
  check_exported_os
  unless description.users
    Machinery::Ui.puts(
      "\nWarning: Exporting a description without the scope 'users' as AutoYaST" \
      " profile will result in a root account without a password which prevents" \
      " logging in.\n" \
      "So either inspect or add the scope 'users' before the export or" \
      " add a section for the root user to the AutoYaST profile."
    )
  end
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/autoyast.rb', line 19

def name
  @name
end

Instance Method Details

#export_name ⇒ Object 



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# File 'lib/autoyast.rb', line 63

def export_name
  "#{@system_description.name}-autoyast"
end

#outgoing_ip ⇒ Object 



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# File 'lib/autoyast.rb', line 105

def outgoing_ip
  output = Cheetah.run("ip", "route", "get", "8.8.8.8", stdout: :capture)
  output[/ src ([\d\.:]+)\s*$/, 1] || "<ip>"
end

#profile ⇒ Object 



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# File 'lib/autoyast.rb', line 67

def profile
  xml = Builder::XmlMarkup.new(indent: 2)
  xml.instruct! :xml
  xml.declare! :DOCTYPE, :profile
  xml.profile(
    "xmlns" => "http://www.suse.com/1.0/yast2ns",
    "xmlns:config" => "http://www.suse.com/1.0/configns"
  ) do
    apply_non_interactive_mode(xml)
    apply_basic_network(xml)
    apply_repositories(xml)
    xml.software do
      apply_software_settings(xml)
      apply_packages(xml)
      apply_patterns(xml)
    end
    apply_users(xml)
    apply_groups(xml)
    apply_services(xml)

    apply_changed_files("changed_config_files")
    apply_changed_files("changed_managed_files")
    apply_unmanaged_files
    xml.scripts do
      apply_url_extraction(xml)
      xml.tag!("chroot-scripts", "config:type" => "list") do
        xml.script do
          xml.source do
            xml.cdata! @chroot_scripts.join("\n")
          end
        end
      end
    end
  end

  xml.target!
end

#write(output_dir) ⇒ Object 



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# File 'lib/autoyast.rb', line 41

def write(output_dir)
  FileUtils.cp(
    File.join(Machinery::ROOT, "export_helpers/unmanaged_files_#{@name}_excludes"),
    output_dir
  )
  FileUtils.chmod(0600, File.join(output_dir, "unmanaged_files_#{@name}_excludes"))
  readme = File.read(File.join(Machinery::ROOT, "export_helpers/autoyast_export_readme.md"))
  readme.gsub!("<ip>", outgoing_ip)
  readme.gsub!("<path>", output_dir)
  File.write(File.join(output_dir, "README.md"), readme)
  Dir["#{@system_description.description_path}/*"].each do |content|
    FileUtils.cp_r(content, output_dir, preserve: true)
  end
  File.write(File.join(output_dir, "autoinst.xml"), profile)
  FileUtils.chmod(0600, File.join(output_dir, "autoinst.xml"))
  Machinery::Ui.puts(
    "Note: The permssions of the AutoYaST directory are restricted to be" \
      " only accessible by the current user. Further instructions are" \
      " provided by the README.md in the exported directory."
  )
end