1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
# helper functions for daemons
require 'puppet'
module Puppet
module Daemon
def daemonize
unless Puppet[:logdest] == :file
Puppet.err "You must reset log destination before daemonizing"
end
if pid = fork()
Process.detach(pid)
exit(0)
end
Process.setsid
Dir.chdir("/")
begin
$stdin.reopen "/dev/null"
$stdout.reopen "/dev/null", "a"
$stderr.reopen $stdout
Log.reopen
rescue => detail
File.open("/tmp/daemonout", "w") { |f|
f.puts "Could not start %s: %s" % [$0, detail]
}
Puppet.err "Could not start %s: %s" % [$0, detail]
exit(12)
end
end
def fqdn
unless defined? @fqdn and @fqdn
hostname = Facter["hostname"].value
domain = Facter["domain"].value
@fqdn = [hostname, domain].join(".")
end
return @fqdn
end
def httplog
args = []
# yuck; separate http logs
if self.is_a?(Puppet::Server)
args << Puppet[:masterhttplog]
else
args << Puppet[:httplog]
end
if Puppet[:debug]
args << WEBrick::Log::DEBUG
end
log = WEBrick::Log.new(*args)
return log
end
def initcerts
return unless @secureinit
# verify we've got all of the certs set up and such
# we are not going to encrypt our key, but we need at a minimum
# a keyfile and a certfile
certfile = File.join(Puppet[:certdir], [@fqdn, "pem"].join("."))
cacertfile = File.join(Puppet[:certdir], ["ca", "pem"].join("."))
keyfile = File.join(Puppet[:privatekeydir], [@fqdn, "pem"].join("."))
publickeyfile = File.join(Puppet[:publickeydir], [@fqdn, "pem"].join("."))
[Puppet[:certdir], Puppet[:privatekeydir], Puppet[:csrdir],
Puppet[:publickeydir]].each { |dir|
unless FileTest.exists?(dir)
Puppet.recmkdir(dir, 0770)
end
}
inited = false
if File.exists?(keyfile)
# load the key
@key = OpenSSL::PKey::RSA.new(File.read(keyfile))
else
# create a new one and store it
Puppet.info "Creating a new SSL key at %s" % keyfile
@key = OpenSSL::PKey::RSA.new(Puppet[:keylength])
File.open(keyfile, "w", 0660) { |f| f.print @key.to_pem }
File.open(publickeyfile, "w", 0660) { |f|
f.print @key.public_key.to_pem
}
end
if File.exists?(certfile)
unless File.exists?(cacertfile)
raise Puppet::Error, "Found cert file with no ca cert file"
end
@cert = OpenSSL::X509::Certificate.new(File.read(certfile))
inited = true
else
unless defined? @driver
Puppet.err "Cannot request a certificate without a defined target"
return false
end
Puppet.info "Creating a new certificate request for %s" % @fqdn
name = OpenSSL::X509::Name.new([["CN", @fqdn]])
@csr = OpenSSL::X509::Request.new
@csr.version = 0
@csr.subject = name
@csr.public_key = @key.public_key
@csr.sign(@key, OpenSSL::Digest::MD5.new)
Puppet.info "Requesting certificate"
begin
cert, cacert = @driver.getcert(@csr.to_pem)
rescue => detail
raise Puppet::Error.new("Certificate retrieval failed: %s" %
detail)
end
if cert.nil? or cert == ""
return nil
end
File.open(certfile, "w", 0660) { |f| f.print cert }
File.open(cacertfile, "w", 0660) { |f| f.print cacert }
begin
@cert = OpenSSL::X509::Certificate.new(cert)
@cacert = OpenSSL::X509::Certificate.new(cacert)
inited = true
rescue => detail
raise Puppet::Error.new(
"Invalid certificate: %s" % detail
)
end
end
unless @cert.check_private_key(@key)
raise Puppet::DevError, "Received invalid certificate"
end
return inited
end
end
end
# $Id$
|
