Class: Squared::Workspace::Project::Python

Inherits:
Git
  • Object
show all
Defined in:
lib/squared/workspace/project/python.rb

Constant Summary

Constants inherited from Base

Base::SEM_VER

Instance Attribute Summary collapse

Attributes inherited from Base

#group, #name, #path, #project, #theme, #warning, #workspace

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Git

#checkout, #commit, #diff, #fetch, #files, #pull, #rebase, #refs, #reset, #restore, #rev, #stash, #status

Methods inherited from Base

as_path, #base_path, #build, #build?, #clean, #clean?, #copy, #copy?, #depend?, #dev?, #doc, #doc?, #enabled?, #has?, #initialize_build, #initialize_logger, #initialize_script, #inspect, #log, ref, #refresh, #refresh?, #test, #test?, to_s, #to_s, #to_sym

Constructor Details

#initialize(**kwargs) ⇒ Python

Returns a new instance of Python.



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# File 'lib/squared/workspace/project/python.rb', line 37

def initialize(*, **kwargs)
  super
  @reqindex = REQUIREMENTS.index { |file| base_path(file).exist? } || 0
  @requirements = base_path(REQUIREMENTS[@reqindex])
  initialize_build(Python.ref, **kwargs)
end

Instance Attribute Details

#requirements ⇒ Object (readonly)

Returns the value of attribute requirements.



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# File 'lib/squared/workspace/project/python.rb', line 35

def requirements
  @requirements
end

Class Method Details

.is_a?(val) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/squared/workspace/project/python.rb', line 26

def is_a?(val)
  if (val = as_path(val))
    REQUIREMENTS.any? { |file| val.join(file).exist? }
  else
    super
  end
end

.populate ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 15

def populate(*); end

.tasks ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 17

def tasks
  nil
end

.venv? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/squared/workspace/project/python.rb', line 21

def venv?
  val = ENV['VIRTUAL_ENV']
  !val.nil? && Dir.exist?(val)
end

Instance Method Details

#depend(flag = nil, opts: [], override: false) ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 77

def depend(flag = nil, opts: [], override: false)
  if @depend && !override
    super
  elsif outdated?
    case (type = install_type)
    when 1, 2
      cmd = pip_session 'install'
      case flag
      when :user
        cmd << '--user'
        append_general opts, OPT_USER
      when :upgrade
        cmd << '--upgrade'
        append_general opts, OPT_UPGRADE
      when :force
        cmd << '--force-reinstall'
        append_general opts, OPT_FORCE
      end
      cmd << (type == 1 ? '-r requirements.txt' : '.')
      run(sync: invoked_sync?('depend'))
    when 3
      run_s("#{@bin} setup.py install", sync: invoked_sync?('depend'))
    end
  end
end

#install_type ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 105

def install_type(*)
  requirements.exist? ? @reqindex + 1 : 0
end

#outdated ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 103

def outdated(*); end

#outdated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/squared/workspace/project/python.rb', line 109

def outdated?
  install_type > 0
end

#populate ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 48

def populate(*)
  super
  return unless outdated? && !@exclude.include?(Python.ref)

  namespace name do
    @@tasks[Python.ref].each do |action, flags|
      namespace action do
        flags.each do |flag|
          case action
          when :install
            list = case flag
                   when :upgrade
                     OPT_UPGRADE
                   when :force
                     OPT_FORCE
                   else
                     OPT_USER
                   end
            desc format_desc(action, flag, list + OPT_GENERAL)
            task flag do |_, args|
              depend(flag, opts: args.to_a, override: true)
            end
          end
        end
      end
    end
  end
end