class Puppet::Application::Cert

# File lib/puppet/application/cert.rb, line 54
  def help
    <<-'HELP'

puppet-cert(8) -- Manage certificates and requests
========

SYNOPSIS
--------
Standalone certificate authority. Capable of generating certificates,
but mostly used for signing certificate requests from puppet clients.


USAGE
-----
puppet cert <action> [-h|--help] [-V|--version] [-d|--debug] [-v|--verbose]
  [--digest <digest>] [<host>]


DESCRIPTION
-----------
Because the puppet master service defaults to not signing client
certificate requests, this script is available for signing outstanding
requests. It can be used to list outstanding requests and then either
sign them individually or sign all of them.

ACTIONS
-------

Every action except 'list' and 'generate' requires a hostname to act on,
unless the '--all' option is set.

* clean:
  Revoke a host's certificate (if applicable) and remove all files
  related to that host from puppet cert's storage. This is useful when
  rebuilding hosts, since new certificate signing requests will only be
  honored if puppet cert does not have a copy of a signed certificate
  for that host. If '--all' is specified then all host certificates,
  both signed and unsigned, will be removed.

* fingerprint:
  Print the DIGEST (defaults to the signing algorithm) fingerprint of a
  host's certificate.

* generate:
  Generate a certificate for a named client. A certificate/keypair will
  be generated for each client named on the command line.

* list:
  List outstanding certificate requests. If '--all' is specified, signed
  certificates are also listed, prefixed by '+', and revoked or invalid
  certificates are prefixed by '-' (the verification outcome is printed
  in parenthesis).

* print:
  Print the full-text version of a host's certificate.

* revoke:
  Revoke the certificate of a client. The certificate can be specified either
  by its serial number (given as a hexadecimal number prefixed by '0x') or by its
  hostname. The certificate is revoked by adding it to the Certificate Revocation
  List given by the 'cacrl' configuration option. Note that the puppet master
  needs to be restarted after revoking certificates.

* sign:
  Sign an outstanding certificate request.

* verify:
  Verify the named certificate against the local CA certificate.


OPTIONS
-------
Note that any configuration parameter that's valid in the configuration
file is also a valid long argument. For example, 'ssldir' is a valid
configuration parameter, so you can specify '--ssldir <directory>' as an
argument.

See the configuration file documentation at
http://docs.puppetlabs.com/references/stable/configuration.html for the
full list of acceptable parameters. A commented list of all
configuration options can also be generated by running puppet cert with
'--genconfig'.

* --all:
  Operate on all items. Currently only makes sense with the 'sign',
  'clean', 'list', and 'fingerprint' actions.

* --digest:
  Set the digest for fingerprinting (defaults to the the digest used when
  signing the cert). Valid values depends on your openssl and openssl ruby
  extension version.

* --debug:
  Enable full debugging.

* --help:
  Print this help message

* --verbose:
  Enable verbosity.

* --version:
  Print the puppet version number and exit.


EXAMPLE
-------
    $ puppet cert list
    culain.madstop.com
    $ puppet cert sign culain.madstop.com


AUTHOR
------
Luke Kanies


COPYRIGHT
---------
Copyright (c) 2011 Puppet Labs, LLC Licensed under the Apache 2.0 License

    HELP
  end

# File lib/puppet/application/cert.rb, line 178
def main
  if @all
    hosts = :all
  elsif @signed
    hosts = :signed
  else
    hosts = command_line.args.collect { |h| h.downcase }
  end
  begin
    @ca.apply(:revoke, options.merge(:to => hosts)) if subcommand == :destroy
    @ca.apply(subcommand, options.merge(:to => hosts, :digest => @digest))
  rescue => detail
    Puppet.log_exception(detail)
    exit(24)
  end
end

# File lib/puppet/application/cert.rb, line 224
def parse_options
  # handle the bareword subcommand pattern.
  result = super
  unless self.subcommand then
    if sub = self.command_line.args.shift then
      self.subcommand = sub
    else
      puts help
      exit
    end
  end
  result
end

# File lib/puppet/application/cert.rb, line 195
def setup
  require 'puppet/ssl/certificate_authority'
  exit(Puppet.settings.print_configs ? 0 : 1) if Puppet.settings.print_configs?

  Puppet::Util::Log.newdestination :console

  if [:generate, :destroy].include? subcommand
    Puppet::SSL::Host.ca_location = :local
  else
    Puppet::SSL::Host.ca_location = :only
  end

  # If we are generating, and the option came from the CLI, it gets added to
  # the data.  This will do the right thing for non-local certificates, in
  # that the command line but *NOT* the config file option will apply.
  if subcommand == :generate
    if Puppet.settings.set_by_cli?(:dns_alt_names)
      options[:dns_alt_names] = Puppet[:dns_alt_names]
    end
  end

  begin
    @ca = Puppet::SSL::CertificateAuthority.new
  rescue => detail
    Puppet.log_exception(detail)
    exit(23)
  end
end

# File lib/puppet/application/cert.rb, line 9
def subcommand
  @subcommand
end

# File lib/puppet/application/cert.rb, line 13
def subcommand=(name)
  # Handle the nasty, legacy mapping of "clean" to "destroy".
  sub = name.to_sym
  @subcommand = (sub == :clean ? :destroy : sub)
end