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
|
#!/usr/bin/env python3
#
# Copyright (c) 2017 Weitian LI <liweitianux@live.com>
# MIT license
#
# Weitian LI
# 2017-02-12
"""
Collect YAML manifest files, and convert collected results to CSV
format for later use.
"""
import sys
import argparse
import csv
from context import acispy
from acispy.manifest import Manifest
def main():
parser = argparse.ArgumentParser(description="Collect YAML manifest files")
parser.add_argument("-k", "--keys", dest="keys", required=True,
help="YAML keys to be collected (in order); " +
"can be comma-separated string, or a file " +
"containing the keys one-per-line")
parser.add_argument("-b", "--brief", dest="brief",
action="store_true",
help="be brief and do not print header")
parser.add_argument("-v", "--verbose", dest="verbose",
action="store_true",
help="show verbose information")
parser.add_argument("-o", "--outfile", dest="outfile", default=sys.stdout,
help="output CSV file to save collected data")
parser.add_argument("-i", "--infile", dest="infile",
nargs="+", required=True,
help="list of input YAML manifest files")
args = parser.parse_args()
try:
keys = [k.strip() for k in open(args.keys).readlines()]
except FileNotFoundError:
keys = [k.strip() for k in args.keys.split(",")]
if args.verbose:
print("keys:", keys, file=sys.stderr)
print("infile:", args.infile, file=sys.stderr)
print("outfile:", args.outfile, file=sys.stderr)
results = []
for fp in args.infile:
manifest = Manifest(fp)
res = manifest.gets(keys, splitlist=True)
if args.verbose:
print("FILE:{0}: {1}".format(fp, list(res.values())),
file=sys.stderr)
results.append(res)
try:
of = open(args.outfile, "w")
except TypeError:
of = args.outfile
writer = csv.writer(of)
if not args.brief:
writer.writerow(results[0].keys())
for res in results:
writer.writerow(res.values())
if of is not sys.stdout:
of.close()
if __name__ == "__main__":
main()
|
