28 lines
603 B
Python
28 lines
603 B
Python
#!/usr/bin/python
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import json
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import urllib
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import sys
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import re
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def splitver(x):
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v = re.split(r'([^\d]+)', x)
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v[0] = int(v[0])
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if len(v) > 2:
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v[2] = int(v[2])
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if len(v) > 4:
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v[4] = int(v[4])
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# make rc/beta versions sort before normal versions
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if len(v) > 3 and v[3] == '.':
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v[3] = '~'
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elif len(v) == 3:
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v.append('~')
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return v
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ver = sys.argv[1]
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d = json.loads(urllib.urlopen('https://golang.org/dl/?mode=json&include=all').read())
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ds = sorted(d, reverse=True, key=lambda it: splitver(it['version'][2:]))
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for x in ds:
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if x['version'][:len(ver)] == ver:
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print x['version']
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exit(0)
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