Class: Appraisal::Appraisal

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

Overview

Represents one appraisal and its dependencies

Constant Summary collapse

DEFAULT_INSTALL_OPTIONS = 
{"jobs" => 1}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, source_gemfile) ⇒ Appraisal

Returns a new instance of Appraisal.



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# File 'lib/appraisal/appraisal.rb', line 20

def initialize(name, source_gemfile)
  @name = name
  @gemfile = source_gemfile.dup
end

Instance Attribute Details

#gemfile ⇒ Object (readonly)

Returns the value of attribute gemfile.



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# File 'lib/appraisal/appraisal.rb', line 18

def gemfile
  @gemfile
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/appraisal/appraisal.rb', line 18

def name
  @name
end

Instance Method Details

#eval_gemfile(*args) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 25

def eval_gemfile(*args)
  gemfile.eval_gemfile(*args)
end

#gem(*args) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 29

def gem(*args)
  gemfile.gem(*args)
end

#gemfile_path ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 100

def gemfile_path
  gemfile_root.mkdir unless gemfile_root.exist?

  gemfile_root.join(gemfile_name).to_s
end

#gemspec(options = {}) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 65

def gemspec(options = {})
  gemfile.gemspec(options)
end

#git(*args, &block) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 45

def git(*args, &block)
  gemfile.git(*args, &block)
end

#git_source(*args, &block) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 69

def git_source(*args, &block)
  gemfile.git_source(*args, &block)
end

#group(*args, &block) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 53

def group(*args, &block)
  gemfile.group(*args, &block)
end

#install(options = {}) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 81

def install(options = {})
  commands = [install_command(options).join(" ")]

  commands.unshift(check_command.join(" ")) if options["without"].nil? || options["without"].empty?

  command = commands.join(" || ")

  if Bundler.settings[:path]
    env = {"BUNDLE_DISABLE_SHARED_GEMS" => "1"}
    Command.new(command, :env => env).run
  else
    Command.new(command).run
  end
end

#install_if(*args, &block) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 57

def install_if(*args, &block)
  gemfile.install_if(*args, &block)
end

#path(*args, &block) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 49

def path(*args, &block)
  gemfile.path(*args, &block)
end

#platforms(*args, &block) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 61

def platforms(*args, &block)
  gemfile.platforms(*args, &block)
end

#relative_gemfile_path ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 106

def relative_gemfile_path
  File.join("gemfiles", gemfile_name)
end

#relativize ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 110

def relativize
  current_directory = Pathname.new(Dir.pwd)
  relative_path = current_directory.relative_path_from(gemfile_root).cleanpath
  lockfile_content = File.read(lockfile_path)

  File.open(lockfile_path, "w") do |file|
    file.write(lockfile_content.gsub(
      / #{current_directory}/,
      " #{relative_path}",
    ))
  end
end

#remove_gem(*args) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 33

def remove_gem(*args)
  gemfile.remove_gem(*args)
end

#ruby(*args) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 41

def ruby(*args)
  gemfile.ruby(*args)
end

#source(*args, &block) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 37

def source(*args, &block)
  gemfile.source(*args, &block)
end

#update(gems = []) ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 96

def update(gems = [])
  Command.new(update_command(gems), :gemfile => gemfile_path).run
end

#write_gemfile ⇒ Object 



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# File 'lib/appraisal/appraisal.rb', line 73

def write_gemfile
  File.open(gemfile_path, "w") do |file|
    signature =
      Customize.heading(self) || "This file was generated by Appraisal2"
    file.puts([comment_lines(signature), quoted_gemfile].join("\n\n"))
  end
end