Class: LearnOpen::Opener

Inherits:
Object
  • Object
show all
Defined in:
lib/learn_open/opener.rb

Constant Summary collapse

HOME_DIR = 
File.expand_path("~")

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lesson, editor, get_next_lesson) ⇒ Opener

Returns a new instance of Opener.



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# File 'lib/learn_open/opener.rb', line 11

def initialize(lesson, editor, get_next_lesson)
  , @token = Netrc.read['learn-config']
  @client        = LearnWeb::Client.new(token: @token)

  @lesson          = lesson
  @editor          = editor
  @get_next_lesson = get_next_lesson
  @lessons_dir     = YAML.load(File.read("#{HOME_DIR}/.learn-config"))[:learn_directory]
  @file_path       = "#{HOME_DIR}/.learn-open-tmp"
end

Instance Attribute Details

#client ⇒ Object (readonly)

Returns the value of attribute client.



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# File 'lib/learn_open/opener.rb', line 4

def client
  @client
end

#dot_learn ⇒ Object

Returns the value of attribute dot_learn.



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# File 'lib/learn_open/opener.rb', line 5

def dot_learn
  @dot_learn
end

#editor ⇒ Object (readonly)

Returns the value of attribute editor.



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# File 'lib/learn_open/opener.rb', line 4

def editor
  @editor
end

#file_path ⇒ Object (readonly)

Returns the value of attribute file_path.



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# File 'lib/learn_open/opener.rb', line 4

def file_path
  @file_path
end

#get_next_lesson ⇒ Object (readonly)

Returns the value of attribute get_next_lesson.



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# File 'lib/learn_open/opener.rb', line 4

def get_next_lesson
  @get_next_lesson
end

#later_lesson ⇒ Object

Returns the value of attribute later_lesson.



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# File 'lib/learn_open/opener.rb', line 5

def later_lesson
  @later_lesson
end

#lesson ⇒ Object

Returns the value of attribute lesson.



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# File 'lib/learn_open/opener.rb', line 5

def lesson
  @lesson
end

#lesson_id ⇒ Object

Returns the value of attribute lesson_id.



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# File 'lib/learn_open/opener.rb', line 5

def lesson_id
  @lesson_id
end

#lesson_is_lab ⇒ Object

Returns the value of attribute lesson_is_lab.



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# File 'lib/learn_open/opener.rb', line 5

def lesson_is_lab
  @lesson_is_lab
end

#lessons_dir ⇒ Object (readonly)

Returns the value of attribute lessons_dir.



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# File 'lib/learn_open/opener.rb', line 4

def lessons_dir
  @lessons_dir
end

#repo_dir ⇒ Object

Returns the value of attribute repo_dir.



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# File 'lib/learn_open/opener.rb', line 5

def repo_dir
  @repo_dir
end

#token ⇒ Object (readonly)

Returns the value of attribute token.



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# File 'lib/learn_open/opener.rb', line 4

def token
  @token
end

Class Method Details

.run(lesson:, editor_specified:, get_next_lesson:) ⇒ Object 



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# File 'lib/learn_open/opener.rb', line 7

def self.run(lesson:, editor_specified:, get_next_lesson:)
  new(lesson, editor_specified, get_next_lesson).run
end

Instance Method Details

#repo_exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/learn_open/opener.rb', line 61

def repo_exists?
  File.exists?("#{lessons_dir}/#{repo_dir}/.git")
end

#run ⇒ Object 



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# File 'lib/learn_open/opener.rb', line 22

def run
  setup_tmp_file

  set_lesson

  if ide_version_3?
    if self.repo_dir != ENV['LAB_NAME']
      home_dir = "/home/#{ENV['CREATED_USER']}"
      File.open("#{home_dir}/.custom_commands.log", "a") do |f|
        f.puts %Q{{"command": "open_lab", "lab_name": "#{self.repo_dir}"}}
      end
      exit
    end
  end

  puts "Looking for lesson..."

  if jupyter_notebook_environment?
    git_tasks
    file_tasks
    restore_files
    watch_for_changes
    jupyter_pip_install
    completion_tasks
  else
    warn_if_necessary
    if lesson_is_readme?
      open_readme
    else
      git_tasks
      file_tasks
      setup_backup_if_needed
      dependency_tasks
      completion_tasks
    end
  end

end