Module: Pkg::Util::Gpg

Defined in:
lib/packaging/util/gpg.rb

Class Method Summary collapse

Class Method Details

.key ⇒ Object

Please note that this method is not used in determining what key is used to sign the debian repos. That is defined in the freight config that lives on our internal repo staging host. The debian conf/distribution files that are generated with this repo use the default gpg key to reflect that.



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# File 'lib/packaging/util/gpg.rb', line 9

def key
  fail "You need to set `gpg_key` in your build defaults." unless Pkg::Config.gpg_key && !Pkg::Config.gpg_key.empty?
  Pkg::Config.gpg_key
end

.keychain ⇒ Object 



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# File 'lib/packaging/util/gpg.rb', line 14

def keychain
  if @keychain.nil?
    @keychain = Pkg::Util::Tool.find_tool('keychain')
  else
    @keychain
  end
end

.kill_keychain ⇒ Object 



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# File 'lib/packaging/util/gpg.rb', line 32

def kill_keychain
  if keychain
    stdout, _, _ = Pkg::Util::Execution.capture3("#{keychain} -k mine")
    stdout
  end
end

.load_keychain ⇒ Object 



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# File 'lib/packaging/util/gpg.rb', line 22

def load_keychain
  unless @keychain_loaded
    unless ENV['RPM_GPG_AGENT']
      kill_keychain
      start_keychain
    end
    @keychain_loaded = true
  end
end

.sign_file(file) ⇒ Object 



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# File 'lib/packaging/util/gpg.rb', line 50

def sign_file(file)
  gpg ||= Pkg::Util::Tool.find_tool('gpg')

  if gpg
    if File.exist? "#{file}.asc"
      warn "Signature on #{file} exists, skipping..."
      return true
    end
    use_tty = "--no-tty --use-agent" if ENV['RPM_GPG_AGENT']
    stdout, _, _ = Pkg::Util::Execution.capture3("#{gpg} #{use_tty} --armor --detach-sign -u #{key} #{file}")
    stdout
  else
    fail "No gpg available. Cannot sign #{file}."
  end
end

.start_keychain ⇒ Object 



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# File 'lib/packaging/util/gpg.rb', line 39

def start_keychain
  if keychain
    keychain_output, _, _ = Pkg::Util::Execution.capture3("#{keychain} -q --agents gpg --eval #{key}")
    keychain_output.chomp!
    new_env = keychain_output.match(/GPG_AGENT_INFO=([^;]*)/)
    ENV["GPG_AGENT_INFO"] = new_env[1]
  else
    fail "Keychain is not installed, it is required to autosign using gpg."
  end
end