36eef7070f
This implements https://pagure.io/setup/issue/51. The "upstream" is only used to build the package in our dist-git, so we can reduce the total amount of work by moving files downstream and maintaining them there. The package after the rebuild is identical, except for intentional changes (removal of Group, updating of Url, bumping of the Version): $ rpmdiff -iT noarch/setup-2.14.5-2.fc41.noarch.rpm noarch/setup-2.15.0-1.fc41.noarch.rpm S.5..... GROUP S.5..... URL removed REQUIRES config(setup) = 2.14.5-2.fc41 added REQUIRES config(setup) = 2.15.0-1.fc41 removed PROVIDES config(setup) = 2.14.5-2.fc41 removed PROVIDES setup = 2.14.5-2.fc41 added PROVIDES config(setup) = 2.15.0-1.fc41 added PROVIDES setup = 2.15.0-1.fc41
50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
#!/usr/bin/python3 -Wall
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# -*- coding: utf-8 -*-
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# Generate /etc/services from IANA registry
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# Ville Skyttä <ville.skytta@iki.fi> 2016
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import re
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from urllib.request import urlopen
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from xml.etree import ElementTree as ET
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url = "http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xml"
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ns = {"iana": "http://www.iana.org/assignments"}
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with urlopen(url) as stream:
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tree = ET.parse(stream)
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print("# service-name port/protocol [aliases ...] [# comment]")
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for record in tree.getroot().findall("iana:record", ns):
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name = record.find("iana:name", ns)
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if name is None or not re.match(r"[A-Za-z0-9-]+$", name.text):
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continue
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protocol = record.find("iana:protocol", ns)
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if protocol is None or not protocol.text:
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continue
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description = record.find("iana:description", ns).text
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if description and description.lower() == name.text.lower():
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description = None
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number = record.find("iana:number", ns)
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if number is None or not number.text:
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continue
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if "-" in number.text:
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start, end = map(int, number.text.split("-"))
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number_range = range(start, end + 1)
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else:
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number_range = [number.text]
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for number in number_range:
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numproto = "%s/%s" % (number, protocol.text)
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row = "%-16s" % name.text
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if description:
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row += "%-32s# %s" % (numproto, " ".join(description.split()))
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else:
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row += numproto
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print(row)
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