|
1
|
|
|
#!/usr/bin/env python3 |
|
2
|
|
|
# -*- coding: utf-8 -*- |
|
3
|
|
|
|
|
4
|
|
|
"""Module documentation goes here.""" |
|
5
|
|
|
|
|
6
|
|
|
from __future__ import print_function |
|
7
|
|
|
|
|
8
|
|
|
__author__ = "First Last" |
|
9
|
|
|
__copyright__ = "Copyright 2018, First Last" |
|
10
|
|
|
__credits__ = ["C D", "A B"] |
|
11
|
|
|
__license__ = "Apache 2.0" |
|
12
|
|
|
__version__ = "1.0.1" |
|
13
|
|
|
__maintainer__ = "First Last" |
|
14
|
|
|
__email__ = "[email protected]" |
|
15
|
|
|
__status__ = "Development" |
|
16
|
|
|
|
|
17
|
|
|
import argparse |
|
18
|
|
|
from logzero import logger |
|
19
|
|
|
|
|
20
|
|
|
|
|
21
|
|
|
def log(function): |
|
22
|
|
|
"""Handy logging decorator.""" |
|
23
|
|
|
def inner(*args, **kwargs): |
|
24
|
|
|
"""Innter method.""" |
|
25
|
|
|
logger.debug(function) |
|
26
|
|
|
function(*args, **kwargs) |
|
27
|
|
|
return inner |
|
28
|
|
|
|
|
29
|
|
|
|
|
30
|
|
|
class Greeter(): |
|
31
|
|
|
"""Example function with types documented in the docstring.""" |
|
32
|
|
|
|
|
33
|
|
|
def __init__(self): |
|
34
|
|
|
self.message = 'Hello world!' |
|
35
|
|
|
|
|
36
|
|
|
def set_message(self, message: str): |
|
37
|
|
|
"""Function description.""" |
|
38
|
|
|
self.message = message |
|
39
|
|
|
|
|
40
|
|
|
@log |
|
41
|
|
|
def print_message(self): |
|
42
|
|
|
"""Function description.""" |
|
43
|
|
|
print(self.message) |
|
44
|
|
|
|
|
45
|
|
|
|
|
46
|
|
|
def main(args: argparse.Namespace): |
|
47
|
|
|
""" Main entry point of the app """ |
|
48
|
|
|
Greeter().print_message() |
|
49
|
|
|
logger.info(args) |
|
50
|
|
|
|
|
51
|
|
|
|
|
52
|
|
|
if __name__ == "__main__": |
|
53
|
|
|
PARSER = argparse.ArgumentParser() |
|
54
|
|
|
|
|
55
|
|
|
# Required positional argument |
|
56
|
|
|
PARSER.add_argument("arg", help="Required positional argument") |
|
57
|
|
|
|
|
58
|
|
|
# Optional argument flag which defaults to False |
|
59
|
|
|
PARSER.add_argument("-f", "--flag", action="store_true", default=False) |
|
60
|
|
|
|
|
61
|
|
|
# Optional argument which requires a parameter (eg. -d test) |
|
62
|
|
|
PARSER.add_argument("-n", "--name", action="store", dest="name") |
|
63
|
|
|
|
|
64
|
|
|
# Optional verbosity counter (eg. -v, -vv, -vvv, etc.) |
|
65
|
|
|
PARSER.add_argument( |
|
66
|
|
|
"-v", |
|
67
|
|
|
"--verbose", |
|
68
|
|
|
action="count", |
|
69
|
|
|
default=0, |
|
70
|
|
|
help="Verbosity (-v, -vv, etc)") |
|
71
|
|
|
|
|
72
|
|
|
# Specify output of "--version" |
|
73
|
|
|
PARSER.add_argument( |
|
74
|
|
|
"--version", |
|
75
|
|
|
action="version", |
|
76
|
|
|
version="%(prog)s (version {version})".format(version=__version__)) |
|
77
|
|
|
|
|
78
|
|
|
MYARGS = PARSER.parse_args() |
|
79
|
|
|
main(MYARGS) |
|
80
|
|
|
|
AlexanderWillner /
python-boilerplate
