Class: RBS::Collection::Installer

Inherits:
Object
  • Object
show all
Defined in:
lib/rbs/collection/installer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lockfile_path:, stdout: $stdout) ⇒ Installer

Returns a new instance of Installer.



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# File 'lib/rbs/collection/installer.rb', line 9

def initialize(lockfile_path:, stdout: $stdout)
  @lockfile = Config::Lockfile.from_lockfile(lockfile_path: lockfile_path, data: YAML.load_file(lockfile_path))
  @stdout = stdout
end

Instance Attribute Details

#lockfile ⇒ Object (readonly)

Returns the value of attribute lockfile.



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# File 'lib/rbs/collection/installer.rb', line 6

def lockfile
  @lockfile
end

#stdout ⇒ Object (readonly)

Returns the value of attribute stdout.



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# File 'lib/rbs/collection/installer.rb', line 7

def stdout
  @stdout
end

Instance Method Details

#install_from_lockfile ⇒ Object 



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# File 'lib/rbs/collection/installer.rb', line 14

def install_from_lockfile
  install_to = lockfile.fullpath
  install_to.mkpath
  selected = lockfile.gems.select do |name, gem|
    gem[:source].has?(name, gem[:version])
  end
  selected.each_value do |gem|
    gem[:source].install(
      dest: install_to,
      name: gem[:name],
      version: gem[:version],
      stdout: stdout
    )
  end
  stdout.puts "It's done! #{selected.size} gems' RBSs now installed."
end