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
|
# $Id$
#
# Copyright (C) 2012 Internet Systems Consortium, Inc. ("ISC")
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
"""
Flat text summary of rcynic.xml.
"""
import sys
import urlparse
import textwrap
try:
from lxml.etree import ElementTree
except ImportError:
from xml.etree.ElementTree import ElementTree
class Label(object):
def __init__(self, elt):
self.tag = elt.tag
self.width = max(len(s) for s in elt.text.split())
self.lines = textwrap.wrap(elt.text.strip(), width = self.width)
self.counter = 0
def line(self, n):
try:
return " " + self.lines[n].center(self.width) + " "
except IndexError:
return " " * (self.width + 2)
def add(self):
self.counter += 1
@property
def total(self):
return " " + str(self.counter).rjust(self.width) + " "
@property
def visible(self):
return self.counter > 0
class Host(object):
def __init__(self):
self.counters = {}
def add(self, label):
self.counters[label] = self.counters.get(label, 0) + 1
label.add()
def total(self, label):
if label in self.counters:
return " " + str(self.counters[label]).rjust(label.width) + " "
else:
return " " * (label.width + 2)
class Session(object):
def __init__(self, labels):
self.hosts = {}
self.labels = labels
self.map = dict((label.tag, label) for label in labels)
def add(self, elt):
label = self.map[elt.get("status")]
hostname = urlparse.urlparse(elt.text.strip()).hostname
if hostname not in self.hosts:
self.hosts[hostname] = Host()
self.hosts[hostname].add(label)
def show(self):
visible = [label for label in self.labels if label.visible]
hostnames = sorted(hostname for hostname in self.hosts if hostname is not None)
hostwidth = max(len(hostname) for hostname in hostnames + ["Hostname"])
separator = "+-%s-+-%s-+" % (
"-" * hostwidth,
"-+-".join("-" * label.width for label in visible))
print separator
for i in xrange(max(len(label.lines) for label in visible)):
print "| %s |%s|" % (
("Hostname" if i == 0 else "").ljust(hostwidth),
"|".join(label.line(i) for label in visible))
print separator
for hostname in hostnames:
print "| %s |%s|" % (
hostname.ljust(hostwidth),
"|".join(self.hosts[hostname].total(label) for label in visible))
if hostnames:
print separator
print "| %s |%s|" % (
"Total".ljust(hostwidth),
"|".join(label.total for label in visible))
print separator
def main():
for filename in ([sys.stdin] if len(sys.argv) < 2 else sys.argv[1:]):
etree = ElementTree(file = filename)
session = Session([Label(elt) for elt in etree.find("labels")])
for elt in etree.findall("validation_status"):
session.add(elt)
session.show()
if __name__ == "__main__":
main()
|
