mirror of
https://github.com/pgadmin-org/pgadmin4.git
synced 2024-07-04 11:33:52 -05:00
52 lines
1.5 KiB
Python
Executable File
52 lines
1.5 KiB
Python
Executable File
# -*- coding: utf-8 -*-
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##########################################################################
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#
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# pgAdmin 4 - PostgreSQL Tools
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#
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# Copyright (C) 2013 - 2024, The pgAdmin Development Team
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# This software is released under the PostgreSQL Licence
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#
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##########################################################################
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# Get the URL to the latest version of a package in a StackBuilder catalog
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import os
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import sys
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from urllib.request import urlopen, urlretrieve
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import xml.etree.ElementTree as ET
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if len(sys.argv) != 4:
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print('Usage: {} <Catalog URL> <Application ID> <Platform>'.
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format(sys.argv[0]))
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sys.exit(1)
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# Get the catalog
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catalog = urlopen(sys.argv[1]).read().decode('utf-8')
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apps = ET.fromstring(catalog)
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downloads = []
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for a in apps:
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if a.find('id').text == sys.argv[2] and \
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a.find('platform').text == sys.argv[3]:
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downloads.append({'version': a.find('version').text,
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'url': a.find('alturl').text,
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'format': a.find('format').text})
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if len(downloads) == 0:
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print('No matching URLs found.')
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sys.exit(1)
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# Make sure we're looking at the latest version
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downloads = sorted(downloads, key=lambda d: d['version'], reverse=True)
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# Get the file
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filename, headers = urlretrieve(downloads[0]['url'])
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if sys.argv[3].startswith('windows') and downloads[0]['format'] == 'exe':
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os.rename(filename, '{}.exe'.format(filename))
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filename = '{}.exe'.format(filename)
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print(filename)
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