Class: Puppet::Application::Filebucket

Inherits:
Puppet::Application show all
Defined in:
lib/vendor/puppet/application/filebucket.rb

Constant Summary

Constants inherited from Puppet::Application

DOCPATTERN

Constants included from Util

Util::AbsolutePathPosix, Util::AbsolutePathWindows

Instance Attribute Summary collapse

Attributes inherited from Puppet::Application

#command_line, #options

Instance Method Summary collapse

Methods inherited from Puppet::Application

[], banner, clear!, clear?, #configure_indirector_routes, controlled_run, exit, find, #handlearg, #initialize, interrupted?, #main, #name, option, option_parser_commands, #parse_options, #preinit, restart!, restart_requested?, #run, run_mode, #set_run_mode, #setup_logs, should_not_parse_config, should_parse_config, #should_parse_config?, should_parse_config?, stop!, stop_requested?

Methods included from Util

absolute_path?, activerecord_version, benchmark, binread, chuser, classproxy, #execfail, #execpipe, execute, execute_posix, execute_windows, logmethods, memory, path_to_uri, proxy, replace_file, safe_posix_fork, symbolize, symbolizehash, symbolizehash!, synchronize_on, thinmark, #threadlock, uri_to_path, wait_for_output, which, withumask

Methods included from Util::POSIX

#get_posix_field, #gid, #idfield, #methodbyid, #methodbyname, #search_posix_field, #uid

Constructor Details

This class inherits a constructor from Puppet::Application

Instance Attribute Details

#args ⇒ Object (readonly)

Returns the value of attribute args.



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# File 'lib/vendor/puppet/application/filebucket.rb', line 13

def args
  @args
end

Instance Method Details

#backup ⇒ Object 



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# File 'lib/vendor/puppet/application/filebucket.rb', line 130

def backup
  raise "You must specify a file to back up" unless args.length > 0

  args.each do |file|
    unless FileTest.exists?(file)
      $stderr.puts "#{file}: no such file"
      next
    end
    unless FileTest.readable?(file)
      $stderr.puts "#{file}: cannot read file"
      next
    end
    md5 = @client.backup(file)
    puts "#{file}: #{md5}"
  end
end

#get ⇒ Object 



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# File 'lib/vendor/puppet/application/filebucket.rb', line 124

def get
  md5 = args.shift
  out = @client.getfile(md5)
  print out
end

#help ⇒ Object 



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# File 'lib/vendor/puppet/application/filebucket.rb', line 15

def help
  <<-'HELP'

puppet-filebucket(8) -- Store and retrieve files in a filebucket
========

SYNOPSIS
--------
A stand-alone Puppet filebucket client.


USAGE
-----
puppet filebucket <mode> [-h|--help] [-V|--version] [-d|--debug]
[-v|--verbose] [-l|--local] [-r|--remote] [-s|--server <server>]
[-b|--bucket <directory>] <file> <file> ...

Puppet filebucket can operate in three modes, with only one mode per call:

backup:
Send one or more files to the specified file bucket. Each sent file is
printed with its resulting md5 sum.

get:
Return the text associated with an md5 sum. The text is printed to
stdout, and only one file can be retrieved at a time.

restore:
Given a file path and an md5 sum, store the content associated with
the sum into the specified file path. You can specify an entirely new
path to this argument; you are not restricted to restoring the content
to its original location.


DESCRIPTION
-----------
This is a stand-alone filebucket client for sending files to a local or
central filebucket.

Note that 'filebucket' defaults to using a network-based filebucket
available on the server named 'puppet'. To use this, you'll have to be
running as a user with valid Puppet certificates. Alternatively, you can
use your local file bucket by specifying '--local'.


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 with
'--genconfig'.

* --debug:
Enable full debugging.

* --help:
Print this help message

* --local:
Use the local filebucket. This will use the default configuration
information.

* --remote:
Use a remote filebucket. This will use the default configuration
information.

* --server:
The server to send the file to, instead of locally.

* --verbose:
Print extra information.

* --version:
Print version information.


EXAMPLE
-------
  $ puppet filebucket backup /etc/passwd
  /etc/passwd: 429b225650b912a2ee067b0a4cf1e949
  $ puppet filebucket restore /tmp/passwd 429b225650b912a2ee067b0a4cf1e949


AUTHOR
------
Luke Kanies


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

  HELP
end

#restore ⇒ Object 



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# File 'lib/vendor/puppet/application/filebucket.rb', line 147

def restore
  file = args.shift
  md5 = args.shift
  @client.restore(file, md5)
end

#run_command ⇒ Object 



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# File 'lib/vendor/puppet/application/filebucket.rb', line 117

def run_command
  @args = command_line.args
  command = args.shift
  return send(command) if %w{get backup restore}.include? command
  help
end

#setup ⇒ Object 



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# File 'lib/vendor/puppet/application/filebucket.rb', line 153

def setup
  Puppet::Log.newdestination(:console)

  @client = nil
  @server = nil

  Signal.trap(:INT) do
    $stderr.puts "Cancelling"
    exit(1)
  end

  if options[:debug]
    Puppet::Log.level = :debug
  elsif options[:verbose]
    Puppet::Log.level = :info
  end

  # Now parse the config
  Puppet.parse_config

    exit(Puppet.settings.print_configs ? 0 : 1) if Puppet.settings.print_configs?

  require 'puppet/file_bucket/dipper'
  begin
    if options[:local] or options[:bucket]
      path = options[:bucket] || Puppet[:bucketdir]
      @client = Puppet::FileBucket::Dipper.new(:Path => path)
    else
      @client = Puppet::FileBucket::Dipper.new(:Server => Puppet[:server])
    end
  rescue => detail
    $stderr.puts detail
    puts detail.backtrace if Puppet[:trace]
    exit(1)
  end
end