Class: Thug::Cli

Inherits:
Thor
  • Object
show all
Defined in:
lib/thug/cli.rb

Instance Method Summary collapse

Instance Method Details

#install ⇒ Object 



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# File 'lib/thug/cli.rb', line 55

def install()
  # detect gem file and create/update gem .lock file
  gem_detector = Thug::GemDetector.new
  
  unless gem_detector.has_gem?
    raise "No Gemfile was found in the current directory"
  end

  # list gems in current project
  current_gems = gem_detector.list_gems

  # detect current os, platform and package manager
  platform_detector = Thug::PlatformDetector.new
 
  platform = platform_detector.get_platform
  os = platform_detector.get_os

  # check internet
  utils = Thug::Utils.new

  if utils.internet?
    # if connected, request system dependencies
    client = Thug::HttpClient.new
    dependencies = client.get_dependencies platform, current_gems
  else
    # if not, get system dependencies from local file
    
  end

  if !dependencies.empty?
    puts "The following system packages are required by your project."
    puts dependencies
  else
    puts "No system packages are needed."
  end

  # run install command to install dependencies
  pkg_manager = platform_detector.get_package_manager platform
  installer = Thug::Installer.new
  puts "installing dependencies via #{pkg_manager}"

  installer.install_dependencies(pkg_manager, dependencies)

rescue => ex
  $stderr.puts ex.message
end

#list ⇒ Object 



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# File 'lib/thug/cli.rb', line 13

def list()
  # detect gem file and create/update gem .lock file
  gem_detector = Thug::GemDetector.new
  
  unless gem_detector.has_gem?
    raise "No Gemfile was found in the current directory"
  end

  # list gems in current project
  current_gems = gem_detector.list_gems

  # detect current os, platform and package manager
  platform_detector = Thug::PlatformDetector.new
 
  platform = platform_detector.get_platform
  os = platform_detector.get_os

  # check internet
  utils = Thug::Utils.new

  if utils.internet?
    # if connected, request system dependencies
    client = Thug::HttpClient.new
    dependencies = client.get_dependencies platform, current_gems
  else
    # if not, get system dependencies from local file
    
  end

  if !dependencies.empty?
    puts "The following system packages are required by your project."
    puts dependencies
  else
    puts "No system packages are needed."
  end


rescue => ex
  $stderr.puts ex.message
end