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|
require 'puppet'
require 'puppet/sslcertificates'
require 'puppet/type'
require 'facter'
require 'openssl'
require 'puppet/transaction'
require 'puppet/transportable'
require 'puppet/metric'
require 'puppet/daemon'
require 'puppet/server'
require 'puppet/base64'
$noclientnetworking = false
begin
require 'webrick'
require 'cgi'
require 'xmlrpc/client'
require 'xmlrpc/server'
require 'yaml'
rescue LoadError => detail
$noclientnetworking = detail
raise Puppet::Error, "You must have the Ruby XMLRPC, CGI, and Webrick libraries installed"
end
module Puppet
class NetworkClientError < RuntimeError; end
class ClientError < RuntimeError; end
#---------------------------------------------------------------
if $noclientnetworking
Puppet.err "Could not load client network libs: %s" % $noclientnetworking
else
class NetworkClient < XMLRPC::Client
@clients = {}
# Create a netclient for each handler
def self.mkclients
# add the methods associated with each namespace
Puppet::Server::Handler.each { |handler|
interface = handler.interface
namespace = interface.prefix
# Create a subclass for every client type. This is
# so that all of the methods are on their own class,
# so that they namespaces can define the same methods if
# they want.
newclient = Class.new(self)
#name = "Puppet::NetworkClient::" + handler.to_s.sub(/^.+::/, '')
name = handler.to_s.sub(/^.+::/, '')
const_set(name, newclient)
@clients[namespace] = newclient
interface.methods.each { |ary|
method = ary[0]
if public_method_defined?(method)
raise Puppet::DevError, "Method %s is already defined" %
method
end
newclient.send(:define_method,method) { |*args|
#Puppet.info "Calling %s" % method
#Puppet.info "peer cert is %s" % @http.peer_cert
#Puppet.info "cert is %s" % @http.cert
begin
call("%s.%s" % [namespace, method.to_s],*args)
rescue OpenSSL::SSL::SSLError => detail
raise NetworkClientError,
"Certificates were not trusted"
rescue XMLRPC::FaultException => detail
#Puppet.err "Could not call %s.%s: %s" %
# [namespace, method, detail.faultString]
#raise NetworkClientError,
# "XMLRPC Error: %s" % detail.faultString
raise NetworkClientError, detail.faultString
rescue Errno::ECONNREFUSED => detail
msg = "Could not connect to %s on port %s" %
[@host, @port]
raise NetworkClientError, msg
rescue SocketError => detail
Puppet.err "Could not find server %s" % @puppetserver
exit(12)
rescue => detail
Puppet.err "Could not call %s.%s: %s" %
[namespace, method, detail.inspect]
#raise NetworkClientError.new(detail.to_s)
if Puppet[:debug]
puts detail.backtrace
end
raise
end
}
}
}
end
def self.netclient(namespace)
if @clients.empty?
self.mkclients()
end
@clients[namespace]
end
def ca_file=(cafile)
@http.ca_file = cafile
store = OpenSSL::X509::Store.new
cacert = OpenSSL::X509::Certificate.new(
File.read(cafile)
)
store.add_cert(cacert)
store.purpose = OpenSSL::X509::PURPOSE_SSL_CLIENT
@http.cert_store = store
end
def cert=(cert)
#Puppet.debug "Adding certificate"
@http.cert = cert
@http.verify_mode = OpenSSL::SSL::VERIFY_PEER
end
def key=(key)
@http.key = key
end
def initialize(hash)
hash[:Path] ||= "/RPC2"
hash[:Server] ||= "localhost"
hash[:Port] ||= Puppet[:masterport]
@puppetserver = hash[:Server]
super(
hash[:Server],
hash[:Path],
hash[:Port],
nil, # proxy_host
nil, # proxy_port
nil, # user
nil, # password
true # use_ssl
)
if hash[:Certificate]
self.cert = hash[:Certificate]
else
unless defined? $nocertwarned
Puppet.err "No certificate; running with reduced functionality."
$nocertwarned = true
end
end
if hash[:Key]
self.key = hash[:Key]
end
if hash[:CAFile]
self.ca_file = hash[:CAFile]
end
# from here, i need to add the key, cert, and ca cert
# and reorgize how i start the client
end
def local
false
end
def local?
false
end
end
end
end
# $Id$
|
