70 lines
2.3 KiB
Python
70 lines
2.3 KiB
Python
import os
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import requests
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import arguments
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import catalog
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import hypertext
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ARCHIVE = '.tar.xz'
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ARCHITECTURES = ['x86_64', 'i686']
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ARCHITECTURES_BITS = {
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'x86_64': 64,
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'i686': 32,
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}
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ARCHITECTURES_SUBSYSTEMS = {
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'x86_64': ['msys', 'clang64', 'mingw64', 'ucrt64'],
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'i686': ['msys', 'clang32', 'mingw32'],
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}
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CATALOG = '.files'
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CHARSET = 'u8'
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DISTRIBUTION = 'distrib'
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MINGW = 'mingw'
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SIGNATURE = '.sig'
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SUBSYSTEMS = ['msys', 'clang', 'mingw', 'ucrt']
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class Remote:
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def __init__(self, args):
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self.location = args[arguments.REMOTE]
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self.architectures = args[arguments.ARCHITECTURES]
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self.subsystems = args[arguments.SUBSYSTEMS]
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self.load()
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def load(self):
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a = {}
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c = {}
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for architecture in self.architectures:
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location = os.path.join(self.location, DISTRIBUTION, architecture)
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html = requests.get(location).content.decode(CHARSET)
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links = sorted(hypertext.get_links(html))
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archives = [link for link in links
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if link.endswith(ARCHIVE)]
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archive = archives[-1]
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a[architecture] = archive
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#
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c[architecture] = {}
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for ss in self.subsystems:
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location = self.location
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if ss == SUBSYSTEMS[0]:
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subsystem = ss
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location = os.path.join(location, subsystem, architecture)
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else:
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subsystem = f'{ss}{ARCHITECTURES_BITS[architecture]}'
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location = os.path.join(location, MINGW, subsystem)
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if subsystem in ARCHITECTURES_SUBSYSTEMS[architecture]:
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location = os.path.join(location, f'{subsystem}{CATALOG}')
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binary = requests.get(location).content
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c[architecture][subsystem] = catalog.Catalog(binary)
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self.archives = a
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self.catalogs = c
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def __str__(self):
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lines = [f'Location: {self.location}',
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'Archives:']
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for architecture, archive in reversed(sorted(self.archives.items())):
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lines.append(f'{architecture} → {archive}')
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lines.append('Subsystems:')
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for arch, ss in reversed(sorted(self.catalogs.items())):
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lines.append(f'{arch} → {list(ss.keys())}')
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return os.linesep.join(lines)
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