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, #log, #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?, #doc, #doc?, #enabled?, #has?, #initialize_build, #initialize_script, #inspect, #refresh, #refresh?, #test, #test?, to_s, #to_s, to_sym, #to_sym

Constructor Details

#initialize(name, path, workspace, **kwargs) ⇒ Python

Returns a new instance of Python.



38
39
40
41
42
43
 
# File 'lib/squared/workspace/project/python.rb', line 38

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

Instance Attribute Details

#requirements ⇒ Object (readonly)

Returns the value of attribute requirements.



36
37
38
 
# File 'lib/squared/workspace/project/python.rb', line 36

def requirements
  @requirements
end

Class Method Details

.is_a?(val) ⇒ Boolean

Returns:

  • (Boolean) 


27
28
29
30
31
32
33
 
# File 'lib/squared/workspace/project/python.rb', line 27

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

.populate ⇒ Object 



16
 
# File 'lib/squared/workspace/project/python.rb', line 16

def populate(*); end

.tasks ⇒ Object 



18
19
20
 
# File 'lib/squared/workspace/project/python.rb', line 18

def tasks
  nil
end

.venv? ⇒ Boolean

Returns:

  • (Boolean) 


22
23
24
25
 
# File 'lib/squared/workspace/project/python.rb', line 22

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

Instance Method Details

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



78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
 
# File 'lib/squared/workspace/project/python.rb', line 78

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  elsif outdated?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(exception: workspace.exception, sync: invoked_sync?('depend'))
    when 3
      run_s("#{@bin} setup.py install", sync: invoked_sync?('depend'))
    end
  end
end

#depend? ⇒ Boolean

Returns:

  • (Boolean) 


110
111
112
 
# File 'lib/squared/workspace/project/python.rb', line 110

def depend?
  outdated? || !!@depend
end

#install_type ⇒ Object 



106
107
108
 
# File 'lib/squared/workspace/project/python.rb', line 106

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

#outdated ⇒ Object 



104
 
# File 'lib/squared/workspace/project/python.rb', line 104

def outdated(*); end

#outdated? ⇒ Boolean

Returns:

  • (Boolean) 


114
115
116
 
# File 'lib/squared/workspace/project/python.rb', line 114

def outdated?
  install_type > 0
end

#populate ⇒ Object 



49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
 
# File 'lib/squared/workspace/project/python.rb', line 49

def populate(*)
  super
  return unless outdated?

  namespace name do
    @@tasks[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: collect_args(args, :opts), override: true)
            end
          end
        end
      end
    end
  end
end