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
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
#!/usr/bin/ruby1.8 -Ilib/ -I../lib/
#
# NAME
# custodian-dequeue - Pull network tests from a queue and execute them in series.
#
# SYNOPSIS
# custodian-dequeue [ -h | --help ]
# [ -m | --manual]
# [ -f | --fail ]
# [ -l | --logfile FILE]
# [ -S | --server 1.2.3.4:123 ]
# [ -s | --single ]
# [ -v | --verbose ]
#
# OPTIONS
#
# -h, --help Show a help message, and exit.
#
# -m, --manual Show this manual, and exit.
#
# -l, --logfile Specify the path to the logfile to run.
#
# -S, --server Specify the host:port for the beanstalkd queue.
#
# -s, --single Run a single test and exit. Don't poll the queue for more.
#
# -f, --fail Run tests but stop the first time we see a fail.
#
# -v, --verbose Be noisy.
#
#
# ABOUT
#
# This tool is designed to pull JSON-encoded network/protocol-tests from
# a beanstalkd server and execute them, in series.
#
# The tests are created, via custodian-enqueue, by parsing a configuration
# file largely compatible with that used for our obsolete sentinel tool.
#
# The results of the testing will be sent to a mauvealert server.
#
#
# AUTHOR
#
# Steve Kemp <steve@bytemark.co.uk>
#
#
# Standard modules
#
require 'getoptlong'
#
# Our code.
#
require 'custodian/worker.rb'
require 'custodian/alerter.rb'
#
# Entry-point to our code.
#
if __FILE__ == $0 then
$SERVER = "127.0.0.1:11300"
$LOGFILE = "custodian-dequeue.log"
$help = false
$manual = false
begin
opts = GetoptLong.new(
[ "--help", "-h", GetoptLong::NO_ARGUMENT ],
[ "--manual", "-m", GetoptLong::NO_ARGUMENT ],
[ "--fail", "-f", GetoptLong::NO_ARGUMENT ],
[ "--logfile", "-l", GetoptLong::REQUIRED_ARGUMENT ],
[ "--repeat", "-r", GetoptLong::REQUIRED_ARGUMENT ],
[ "--server", "-S", GetoptLong::REQUIRED_ARGUMENT ],
[ "--single", "-s", GetoptLong::NO_ARGUMENT ],
[ "--verbose", "-v", GetoptLong::NO_ARGUMENT ]
)
opts.each do |opt, arg|
case opt
when "--verbose" then
ENV["VERBOSE"] = "1"
when "--logfile" then
$LOGFILE = arg
when "--repeat" then
ENV["REPEAT"] = arg
when "--server" then
$SERVER = arg
when "--single" then
ENV["SINGLE"] = "1"
when "--fail" then
ENV["FAIL"] = "1"
when "--help" then
$help = true
when "--manual" then
$manual = true
end
end
rescue StandardError => ex
puts "Option parsing failed: #{ex.to_s}"
exit
end
#
# CAUTION! Here be quality kode.
#
if $manual or $help
# Open the file, stripping the shebang line
lines = File.open(__FILE__){|fh| fh.readlines}[1..-1]
found_synopsis = false
lines.each do |line|
line.chomp!
break if line.empty?
if $help and !found_synopsis
found_synopsis = (line =~ /^#\s+SYNOPSIS\s*$/)
next
end
puts line[2..-1].to_s
break if $help and found_synopsis and line =~ /^#\s*$/
end
exit 0
end
#
# Create the object
#
worker = Custodian::Worker.new( $SERVER, $LOGFILE )
#
# Single step?
#
if ( ENV['SINGLE'] )
worker.process_single_job()
exit(0)
end
#
# Run until we see a failure?
#
if ( ENV['FAIL'] )
worker.process_until_fail()
exit(0)
end
#
# Otherwise loop indefinitely
#
worker.run!
end
|
