autolookup_main() - Code Metrics - Inspection of "add software release availability checker" - thurask/bbarchivist - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 974cdd...c16db8 )

by John

created 2016-08-16 20:06 UTC

autolookup_main() F

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Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	12
c	1
b	0
f	0
dl	0
loc	74
rs	2.2446

How to fix Long Method Complexity

#!/usr/bin/env python3
"""Get software release for one/many OS versions."""

import sys  # load arguments
from bbarchivist import networkutils  # lookup
from bbarchivist import utilities  # incrementer
from bbarchivist import smtputils  # email
from bbarchivist import scriptutils  # default parser
from bbarchivist import decorators  # Ctrl+C wrapper

__author__ = "Thurask"
__license__ = "WTFPL v2"
__copyright__ = "Copyright 2015-2016 Thurask"


def grab_args():
    """
    Parse arguments from argparse/questionnaire.

    Invoke :func:`autolookup.autolookup_main` with those arguments."""
    if len(sys.argv) > 1:
        parser = scriptutils.default_parser("bb-autolookup", "Get software releases")
        parser.add_argument("os", help="OS version, 10.x.y.zzzz")
        parser.add_argument(
            "-l", "--loop",
            dest="recurse",
            help="Loop lookup, CTRL-C to quit",
            action="store_true",
            default=False)
        parser.add_argument(
            "-o", "--output",
            dest="log",
            help="Output to file",
            action="store_true",
            default=False)
        parser.add_argument(
            "-a", "--autogen",
            dest="autogen",
            help="Generate links for availables",
            action="store_true",
            default=False)
        parser.add_argument(
            "-q", "--quiet",
            dest="quiet",
            help="Only print if available",
            action="store_true",
            default=False)
        parser.add_argument(
            "-i", "--increment",
            dest="increment",
            help="Loop increment, default = 3",
            default=3,
            type=utilities.positive_integer,
            metavar="INT")
        if not getattr(sys, 'frozen', False):
            parser.add_argument(
                "-s", "--sql",
                dest="sql",
                help="Add valid links to database",
                action="store_true",
                default=False)
            parser.add_argument(
                "-e", "--email",
                dest="email",
                help="Email valid links to self",
                action="store_true",
                default=False)
        parser.add_argument(
            "-c", "--ceiling",
            dest="ceiling",
            help="When to stop script, default = 9996",
            default=9996,
            type=int,
            choices=range(1, 9997),
            metavar="INT")
        args = parser.parse_args(sys.argv[1:])
        parser.set_defaults()
        if getattr(sys, 'frozen', False):
            args.sql = False
            args.email = False
        autolookup_main(
            args.os,
            args.recurse,
            args.log,
            args.autogen,
            args.increment,
            args.sql,
            args.quiet,
            args.ceiling,
            args.email)
    else:
        osversion = input("OS VERSION: ")
        recurse = utilities.s2b(input("LOOP (Y/N)?: "))
        if recurse:
            print("Press Ctrl+C to stop loop")
        print(" ")
        autolookup_main(
            osversion,
            recurse,
            True,
            False,
            3,
            False,
            False,
            9996,
            False)
        decorators.enter_to_exit(True)


@decorators.wrap_keyboard_except
def autolookup_main(osversion, loop=False, log=False,
                    autogen=False, inc=3, sql=False,
                    quiet=False, ceiling=9996, mailer=False):
    """
    Lookup a software release from an OS. Can iterate.

    :param osversion: OS version, 10.x.y.zzzz.
    :type osversion: str

    :param loop: Whether or not to automatically lookup. Default is false.
    :type loop: bool

    :param log: Whether to log. Default is false.
    :type log: bool

    :param autogen: Whether to create text links. Default is false.
    :type autogen: bool

    :param inc: Lookup inc. Default is 3.
    :type inc: int

    :param sql: Whether to add valid lookups to a database. Default is false.
    :type sql: bool

    :param quiet: Whether to only output if release exists. Default is false.
    :type quiet: bool

    :param ceiling: When to stop loop. Default is 9996 (i.e. 10.x.y.9996).
    :type ceiling: int

    :param mailer: Whether to email new valid links. Default is false.
    :type mailer: bool
    """
    if mailer:
        sql = True
        smtpc = smtputils.smtp_config_loader()
        smtpc = smtputils.smtp_config_generator(smtpc)
        smtpc['homepath'] = None
        pword = smtpc['password']
        smtputils.smtp_config_writer(**smtpc)

    else:
        pword = None
    scriptutils.slim_preamble("AUTOLOOKUP")
    record = utilities.prep_logfile() if log else None
    while True:
        if loop and int(osversion.split(".")[3]) > ceiling:
            raise KeyboardInterrupt
        print("NOW SCANNING: {0}".format(osversion), end="\r")
        results = networkutils.sr_lookup_bootstrap(osversion)
        if results is None:
            raise KeyboardInterrupt
        a1rel, a1av = networkutils.clean_availability(results, 'a1')
        a2rel, a2av = networkutils.clean_availability(results, 'a2')
        b1rel, b1av = networkutils.clean_availability(results, 'b1')
        b2rel, b2av = networkutils.clean_availability(results, 'b2')
        prel, pav, avail = scriptutils.prod_avail(results, mailer, osversion, pword)
        avpack = (a1av, a2av, b1av, b2av, pav)
        swrelease = scriptutils.clean_swrel(set([a1rel, a2rel, b1rel, b2rel, prel]))
        if swrelease != "":
            out = scriptutils.autolookup_output(osversion, swrelease, avail, avpack, sql)
            scriptutils.autolookup_printer(out, avail, log, quiet, record)
        if autogen and avail == "Available":
            rad = utilities.increment(osversion, 1)
            scriptutils.linkgen(osversion, rad, prel)
        if not loop:
            raise KeyboardInterrupt  # hack, but whatever
        else:
            if int(osversion.split(".")[3]) > ceiling:
                raise KeyboardInterrupt
            else:
                osversion = utilities.increment(osversion, inc)
                swrelease = ""
                continue


if __name__ == "__main__":
    grab_args()


1			#!/usr/bin/env python3
2			"""Get software release for one/many OS versions."""
3
4			import sys # load arguments
5			from bbarchivist import networkutils # lookup
6			from bbarchivist import utilities # incrementer
7			from bbarchivist import smtputils # email
8			from bbarchivist import scriptutils # default parser
9			from bbarchivist import decorators # Ctrl+C wrapper
10
11			__author__ = "Thurask"
12			__license__ = "WTFPL v2"
13			__copyright__ = "Copyright 2015-2016 Thurask"
14
15
16			def grab_args():
17			"""
18			Parse arguments from argparse/questionnaire.
19
20			Invoke :func:`autolookup.autolookup_main` with those arguments."""
21			if len(sys.argv) > 1:
22			parser = scriptutils.default_parser("bb-autolookup", "Get software releases")
23			parser.add_argument("os", help="OS version, 10.x.y.zzzz")
24			parser.add_argument(
25			"-l", "--loop",
26			dest="recurse",
27			help="Loop lookup, CTRL-C to quit",
28			action="store_true",
29			default=False)
30			parser.add_argument(
31			"-o", "--output",
32			dest="log",
33			help="Output to file",
34			action="store_true",
35			default=False)
36			parser.add_argument(
37			"-a", "--autogen",
38			dest="autogen",
39			help="Generate links for availables",
40			action="store_true",
41			default=False)
42			parser.add_argument(
43			"-q", "--quiet",
44			dest="quiet",
45			help="Only print if available",
46			action="store_true",
47			default=False)
48			parser.add_argument(
49			"-i", "--increment",
50			dest="increment",
51			help="Loop increment, default = 3",
52			default=3,
53			type=utilities.positive_integer,
54			metavar="INT")
55			if not getattr(sys, 'frozen', False):
56			parser.add_argument(
57			"-s", "--sql",
58			dest="sql",
59			help="Add valid links to database",
60			action="store_true",
61			default=False)
62			parser.add_argument(
63			"-e", "--email",
64			dest="email",
65			help="Email valid links to self",
66			action="store_true",
67			default=False)
68			parser.add_argument(
69			"-c", "--ceiling",
70			dest="ceiling",
71			help="When to stop script, default = 9996",
72			default=9996,
73			type=int,
74			choices=range(1, 9997),
75			metavar="INT")
76			args = parser.parse_args(sys.argv[1:])
77			parser.set_defaults()
78			if getattr(sys, 'frozen', False):
79			args.sql = False
80			args.email = False
81			autolookup_main(
82			args.os,
83			args.recurse,
84			args.log,
85			args.autogen,
86			args.increment,
87			args.sql,
88			args.quiet,
89			args.ceiling,
90			args.email)
91			else:
92			osversion = input("OS VERSION: ")
93			recurse = utilities.s2b(input("LOOP (Y/N)?: "))
94			if recurse:
95			print("Press Ctrl+C to stop loop")
96			print(" ")
97			autolookup_main(
98			osversion,
99			recurse,
100			True,
101			False,
102			3,
103			False,
104			False,
105			9996,
106			False)
107			decorators.enter_to_exit(True)
108
109
110			@decorators.wrap_keyboard_except
111			def autolookup_main(osversion, loop=False, log=False,
112			autogen=False, inc=3, sql=False,
113			quiet=False, ceiling=9996, mailer=False):
114			"""
115			Lookup a software release from an OS. Can iterate.
116
117			:param osversion: OS version, 10.x.y.zzzz.
118			:type osversion: str
119
120			:param loop: Whether or not to automatically lookup. Default is false.
121			:type loop: bool
122
123			:param log: Whether to log. Default is false.
124			:type log: bool
125
126			:param autogen: Whether to create text links. Default is false.
127			:type autogen: bool
128
129			:param inc: Lookup inc. Default is 3.
130			:type inc: int
131
132			:param sql: Whether to add valid lookups to a database. Default is false.
133			:type sql: bool
134
135			:param quiet: Whether to only output if release exists. Default is false.
136			:type quiet: bool
137
138			:param ceiling: When to stop loop. Default is 9996 (i.e. 10.x.y.9996).
139			:type ceiling: int
140
141			:param mailer: Whether to email new valid links. Default is false.
142			:type mailer: bool
143			"""
144			if mailer:
145			sql = True
146			smtpc = smtputils.smtp_config_loader()
147			smtpc = smtputils.smtp_config_generator(smtpc)
148			smtpc['homepath'] = None
149			pword = smtpc['password']
150			smtputils.smtp_config_writer(**smtpc)
			1 ignored issue – show Coding Style introduced 2016-05-12 02:56 UTC by Report Bug Copy Issue Report Usage of `` or `` arguments should usually be done with care. Generally, there is nothing wrong with usage of `` or `**` arguments. For readability of the code base, we suggest to not over-use these language constructs though. For more information, we can recommend this blog post from Ned Batchelder including its comments which also touches this aspect. Loading history...
151			else:
152			pword = None
153			scriptutils.slim_preamble("AUTOLOOKUP")
154			record = utilities.prep_logfile() if log else None
155			while True:
156			if loop and int(osversion.split(".")[3]) > ceiling:
157			raise KeyboardInterrupt
158			print("NOW SCANNING: {0}".format(osversion), end="\r")
159			results = networkutils.sr_lookup_bootstrap(osversion)
160			if results is None:
161			raise KeyboardInterrupt
162			a1rel, a1av = networkutils.clean_availability(results, 'a1')
163			a2rel, a2av = networkutils.clean_availability(results, 'a2')
164			b1rel, b1av = networkutils.clean_availability(results, 'b1')
165			b2rel, b2av = networkutils.clean_availability(results, 'b2')
166			prel, pav, avail = scriptutils.prod_avail(results, mailer, osversion, pword)
167			avpack = (a1av, a2av, b1av, b2av, pav)
168			swrelease = scriptutils.clean_swrel(set([a1rel, a2rel, b1rel, b2rel, prel]))
169			if swrelease != "":
170			out = scriptutils.autolookup_output(osversion, swrelease, avail, avpack, sql)
171			scriptutils.autolookup_printer(out, avail, log, quiet, record)
172			if autogen and avail == "Available":
173			rad = utilities.increment(osversion, 1)
174			scriptutils.linkgen(osversion, rad, prel)
175			if not loop:
176			raise KeyboardInterrupt # hack, but whatever
177			else:
178			if int(osversion.split(".")[3]) > ceiling:
179			raise KeyboardInterrupt
180			else:
181			osversion = utilities.increment(osversion, inc)
182			swrelease = ""
183			continue
184
185
186			if __name__ == "__main__":
187			grab_args()
188

thurask / bbarchivist

Push — master ( 974cdd...c16db8 )

autolookup_main() F

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