Class: ForemanMaintain::Cli::UpgradeCommand

Inherits:
Base
  • Object
show all
Defined in:
lib/foreman_maintain/cli/upgrade_command.rb

Instance Attribute Summary

Attributes inherited from Base

#runner

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#available_checks, #available_procedures, available_tags, #available_tags, #dashize, dashize, interactive_option, label_option, #label_string, option, #print_check_info, #reporter, #run_scenario, #tag_string, tags_option, #underscorize

Methods included from ForemanMaintain::Concerns::Finders

#check, #detector, #feature, #find_all_scenarios, #find_checks, #find_procedures, #find_scenarios, #procedure

Class Method Details

.target_version_option ⇒ Object 



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# File 'lib/foreman_maintain/cli/upgrade_command.rb', line 4

def self.target_version_option
  option '--target-version', 'TARGET_VERSION', 'Target version of the upgrade',
         :required => false
end

Instance Method Details

#current_target_version ⇒ Object 



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# File 'lib/foreman_maintain/cli/upgrade_command.rb', line 9

def current_target_version
  current_target_version = ForemanMaintain::UpgradeRunner.current_target_version
  if current_target_version && target_version && target_version != current_target_version
    raise Error::UsageError,
          "Can't set target version #{target_version}, "\
          "#{current_target_version} already in progress"
  end
  @target_version = current_target_version if current_target_version
  return true if current_target_version
end

#print_versions(target_versions) ⇒ Object 



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# File 'lib/foreman_maintain/cli/upgrade_command.rb', line 46

def print_versions(target_versions)
  target_versions.sort.each { |version| puts version }
end

#upgrade_runner ⇒ Object 



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# File 'lib/foreman_maintain/cli/upgrade_command.rb', line 37

def upgrade_runner
  return @upgrade_runner if defined? @upgrade_runner
  validate_target_version!
  @upgrade_runner = ForemanMaintain::UpgradeRunner.new(target_version, reporter,
                                                       :assumeyes => assumeyes?,
                                                       :whitelist => whitelist || [],
                                                       :force => force?).tap(&:load)
end

#validate_target_version! ⇒ Object 



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# File 'lib/foreman_maintain/cli/upgrade_command.rb', line 20

def validate_target_version!
  return if current_target_version
  unless UpgradeRunner.available_targets.include?(target_version)
    message_start = if target_version
                      "Can't upgrade to #{target_version}"
                    else
                      '--target-version not specified'
                    end
    message = <<-MESSAGE.strip_heredoc
      #{message_start}
      Possible target versions are:
    MESSAGE
    versions = UpgradeRunner.available_targets.join("\n")
    raise Error::UsageError, message + versions
  end
end