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

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

Constant Summary

Constants included from Common

Common::ARG

Instance Attribute Summary

Attributes inherited from Base

#dependfile, #exception, #group, #name, #parent, #path, #pipe, #project, #theme, #verbose, #workspace

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Git

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

Methods inherited from Base

#add, aliasargs, #allref, as_path, #basepath, #build, #build?, #clean, #clean?, #copy, #copy?, #dependtype, #dev?, #doc, #doc?, #enabled?, #graph, #graph?, #has?, #initialize_build, #initialize_env, #initialize_logger, #initialize_ref, #inspect, #log, #prod?, ref, #ref?, #script?, #test, #test?, to_s, #to_s, #to_sym, #version, #with

Methods included from Common::Format

#enable_aixterm

Constructor Details

#initialize(**kwargs) ⇒ Python

Returns a new instance of Python.



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# File 'lib/squared/workspace/project/python.rb', line 36

def initialize(*, **kwargs)
  super
  if @pass.include?(Python.ref)
    initialize_ref(Python.ref)
    initialize_logger(**kwargs)
  else
    initialize_build(Python.ref, **kwargs)
    initialize_env(**kwargs)
  end
  @dependindex = REQUIREMENTS.index { |file| basepath(file).exist? }
  @dependfile = basepath(REQUIREMENTS[@dependindex || 0])
end

Class Method Details

.bannerargs ⇒ Object 



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

def bannerargs
  %i[dependfile].freeze
end

.batchargs ⇒ Object 



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

def batchargs(*); end

.config?(val) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/squared/workspace/project/python.rb', line 29

def config?(val)
  return false unless (val = as_path(val))

  (REQUIREMENTS + ['setup.py']).any? { |file| val.join(file).exist? }
end

.populate ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 14

def populate(*); end

.tasks ⇒ Object 



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

def tasks
  %i[outdated].freeze
end

.venv? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/squared/workspace/project/python.rb', line 25

def venv?
  Dir.exist?(ENV.fetch('VIRTUAL_ENV', ''))
end

Instance Method Details

#depend(flag = nil, dir: nil, opts: [], sync: invoked_sync?('depend', flag)) ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 97

def depend(flag = nil, dir: nil, opts: [], sync: invoked_sync?('depend', flag))
  if @depend && !flag
    super
  elsif outdated?
    cmd = pip_session 'install'
    case flag
    when :user
      cmd << '--user'
      append_pip opts, OPT_USER
    when :target
      cmd << shell_option('target', basepath(dir), quote: true)
      append_pip opts, OPT_USER + ['upgrade']
      append_eager opts
    when :upgrade
      cmd << '--upgrade'
      extra = []
      append_pip(opts, OPT_FORCE, extra: extra)
      append_eager opts
      extra.delete('eager')
      append_value(extra, delim: true)
    when :force
      cmd << '--force-reinstall'
      append_pip opts, OPT_FORCE
    else
      append_pip
    end
    cmd << (dependtype == 1 ? '-r requirements.txt' : '.') unless flag == :upgrade
    run(sync: sync)
  end
end

#depend? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/squared/workspace/project/python.rb', line 149

def depend?
  @depend != false && (!@depend.nil? || outdated?)
end

#outdated(sync: invoked_sync?('outdated')) ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 128

def outdated(*, sync: invoked_sync?('outdated'))
  pip_session 'list', '--outdated'
  append_pip
  run(sync: sync)
end

#outdated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/squared/workspace/project/python.rb', line 153

def outdated?
  dependtype > 0
end

#populate ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 57

def populate(*)
  super
  return unless outdated? && ref?(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 :target
                     req = 'dir'
                     OPT_USER + %w[upgrade eager]
                   when :upgrade
                     OPT_FORCE + ['eager']
                   when :force
                     OPT_FORCE
                   else
                     OPT_USER
                   end
            list += OPT_GENERAL
            desc format_desc(action, flag, list, req: req)
            if flag == :target
              task flag, [:dir] do |_, args|
                dir = guard_params(action, flag, args: args, key: :dir)
                depend(flag, dir: dir, opts: args.extras)
              end
            else
              task flag do |_, args|
                depend(flag, opts: args.to_a)
              end
            end
          end
        end
      end
    end
  end
end

#ref ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 53

def ref
  Python.ref
end

#variable_set(key, *val) ⇒ Object 



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# File 'lib/squared/workspace/project/python.rb', line 134

def variable_set(key, *val, **)
  case key
  when :dependfile
    req = basepath(*val)
    if (index = REQUIREMENTS.index(req.basename.to_s))
      @dependindex = index
      @dependfile = req
    else
      log.warn "variable_set: @#{key}=#{req} (not supported)"
    end
  else
    super
  end
end