Class: Simp::Cli::Config::Item::YumRepositories

Inherits:
ActionItem show all
Defined in:
lib/simp/cli/config/item/yum_repositories.rb

Instance Attribute Summary collapse

Attributes inherited from Simp::Cli::Config::Item

#allow_user_apply, #config_items, #description, #die_on_apply_fail, #fact, #fail_on_missing_answer, #key, #next_items_tree, #silent, #skip_apply, #skip_query, #skip_yaml, #value

Instance Method Summary collapse

Methods inherited from ActionItem

#query, #to_yaml_s, #validate

Methods included from SafeApplying

#safe_apply

Methods inherited from Simp::Cli::Config::Item

#default_value, #highline_question_type, #next_items, #not_valid_message, #os_value, #print_banner, #print_summary, #puppet_value, #query, #query_ask, #query_extras, #query_status, #recommended_value, #safe_apply, #say_blue, #say_green, #say_red, #say_yellow, #to_yaml_s, #validate

Constructor Details

#initialize ⇒ YumRepositories

Returns a new instance of YumRepositories.



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# File 'lib/simp/cli/config/item/yum_repositories.rb', line 12

def initialize
  super
  @key         = 'yum::repositories'
  @description = %Q{Sets up the yum repositores for SIMP on apply. (apply-only; noop)}
  @www_yum_dir = File.exists?( '/var/www/yum/') ? '/var/www/yum' : '/srv/www/yum'
  @yum_repos_d = '/etc/yum.repos.d'
  @yaml_file   = '/etc/puppet/environments/simp/hieradata/hosts/puppet.your.domain.yaml'
end

Instance Attribute Details

#www_yum_dir ⇒ Object

Returns the value of attribute www_yum_dir.



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# File 'lib/simp/cli/config/item/yum_repositories.rb', line 11

def www_yum_dir
  @www_yum_dir
end

#yaml_file ⇒ Object

Returns the value of attribute yaml_file.



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# File 'lib/simp/cli/config/item/yum_repositories.rb', line 11

def yaml_file
  @yaml_file
end

#yum_repos_d ⇒ Object

Returns the value of attribute yum_repos_d.



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# File 'lib/simp/cli/config/item/yum_repositories.rb', line 11

def yum_repos_d
  @yum_repos_d
end

Instance Method Details

#apply ⇒ Object 



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# File 'lib/simp/cli/config/item/yum_repositories.rb', line 21

def apply
  result = true

  # set up yum repos
  say_green 'Updating YUM Updates Repositories (NOTE: This may take some time)' if !@silent
  yumpath = File.join( @www_yum_dir,
                       Facter.value('operatingsystem'),
                       Facter.value('operatingsystemrelease'),
                       Facter.value('architecture')
                     )
  begin
    Dir.chdir(yumpath) do
      FileUtils.mkdir('Updates') unless File.directory?('Updates')
      Dir.chdir('Updates') do
        system( %q(find .. -type f -name '*.rpm' -exec ln -sf {} \\;) )
        cmd = 'createrepo -qqq -p --update .'
        if @silent
          cmd << ' &> /dev/null'
        else
          puts cmd
        end
        system(cmd)
        raise RuntimeError "'#{cmd}' failed in #{Dir.pwd}" unless ($?.nil? || $?.success?)
      end
    end
    system("chown -R root:apache #{@www_yum_dir}/ #{ '&> /dev/null' if @silent }")
    system("chmod -R u=rwX,g=rX,o-rwx #{@www_yum_dir}/")
    raise RuntimeError, "chmod -R u=rwX,g=rX,o-rwx #{@www_yum_dir}/ failed!"  unless ($?.nil? || $?.success?)
    say_green "Finished configuring Updates repository at #{yumpath}/Updates" if !@silent
  rescue => err
    say_red "ERROR: Something went wrong setting up the Updates repo in #{yumpath}!"
    say_red '       Please make sure your Updates repo is properly configured.'
    say_red "\nError output:\n  #{err.class}\n\n  #{err}"
    result = false
  end

  # disable any CentOS repo spam
  Dir.chdir( @yum_repos_d ) do
    if ! Dir.glob('CentOS*.repo').empty?
      `grep "\\[*\\]" *CentOS*.repo | cut -d "[" -f2 | cut -d "]" -f1 | xargs yum-config-manager --disable`
    end

    # enable 'simp::yum::enable_simp_repos' in hosts/puppet.your.domain.yaml
    if @config_items.fetch('is_master_yum_server').value && !File.exist?('filesystem.repo')
      cmd = %Q{sed -i '/simp::yum::enable_simp_repos : false/ c\\simp::yum::enable_simp_repos : true' #{@yaml_file}}
      puts cmd if !@silent
      %x{#{cmd}}
      result = result && ($?.nil? || $?.success?)
    end
  end

  result
end