| 1 | n/a | # Purges the Fastly cache for Windows download files |
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| 2 | n/a | # |
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| 3 | n/a | # Usage: |
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| 4 | n/a | # py -3 purge.py 3.5.1rc1 |
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| 5 | n/a | # |
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| 6 | n/a | |
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| 7 | n/a | __author__ = 'Steve Dower <steve.dower@python.org>' |
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| 8 | n/a | __version__ = '1.0.0' |
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| 9 | n/a | |
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| 10 | n/a | import re |
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| 11 | n/a | import sys |
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| 12 | n/a | |
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| 13 | n/a | from urllib.request import * |
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| 14 | n/a | |
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| 15 | n/a | VERSION_RE = re.compile(r'(\d+\.\d+\.\d+)(\w+\d+)?$') |
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| 16 | n/a | |
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| 17 | n/a | try: |
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| 18 | n/a | m = VERSION_RE.match(sys.argv[1]) |
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| 19 | n/a | if not m: |
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| 20 | n/a | print('Invalid version:', sys.argv[1]) |
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| 21 | n/a | print('Expected something like "3.5.1rc1"') |
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| 22 | n/a | sys.exit(1) |
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| 23 | n/a | except LookupError: |
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| 24 | n/a | print('Missing version argument. Expected something like "3.5.1rc1"') |
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| 25 | n/a | sys.exit(1) |
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| 26 | n/a | |
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| 27 | n/a | URL = "https://www.python.org/ftp/python/{}/".format(m.group(1)) |
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| 28 | n/a | |
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| 29 | n/a | |
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| 30 | n/a | FILES = [ |
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| 31 | n/a | "core.msi", |
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| 32 | n/a | "core_d.msi", |
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| 33 | n/a | "core_pdb.msi", |
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| 34 | n/a | "dev.msi", |
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| 35 | n/a | "dev_d.msi", |
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| 36 | n/a | "doc.msi", |
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| 37 | n/a | "exe.msi", |
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| 38 | n/a | "exe_d.msi", |
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| 39 | n/a | "exe_pdb.msi", |
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| 40 | n/a | "launcher.msi", |
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| 41 | n/a | "lib.msi", |
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| 42 | n/a | "lib_d.msi", |
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| 43 | n/a | "lib_pdb.msi", |
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| 44 | n/a | "path.msi", |
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| 45 | n/a | "pip.msi", |
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| 46 | n/a | "tcltk.msi", |
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| 47 | n/a | "tcltk_d.msi", |
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| 48 | n/a | "tcltk_pdb.msi", |
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| 49 | n/a | "test.msi", |
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| 50 | n/a | "test_d.msi", |
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| 51 | n/a | "test_pdb.msi", |
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| 52 | n/a | "tools.msi", |
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| 53 | n/a | "Windows6.0-KB2999226-x64.msu", |
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| 54 | n/a | "Windows6.0-KB2999226-x86.msu", |
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| 55 | n/a | "Windows6.1-KB2999226-x64.msu", |
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| 56 | n/a | "Windows6.1-KB2999226-x86.msu", |
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| 57 | n/a | "Windows8.1-KB2999226-x64.msu", |
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| 58 | n/a | "Windows8.1-KB2999226-x86.msu", |
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| 59 | n/a | "Windows8-RT-KB2999226-x64.msu", |
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| 60 | n/a | "Windows8-RT-KB2999226-x86.msu", |
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| 61 | n/a | ] |
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| 62 | n/a | PATHS = [ |
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| 63 | n/a | "python-{}.exe".format(m.group(0)), |
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| 64 | n/a | "python-{}-webinstall.exe".format(m.group(0)), |
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| 65 | n/a | "python-{}-amd64.exe".format(m.group(0)), |
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| 66 | n/a | "python-{}-amd64-webinstall.exe".format(m.group(0)), |
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| 67 | n/a | ] + ["win32{}/{}".format(m.group(2), f) for f in FILES] + ["amd64{}/{}".format(m.group(2), f) for f in FILES] |
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| 68 | n/a | |
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| 69 | n/a | print('Purged:') |
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| 70 | n/a | for n in PATHS: |
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| 71 | n/a | u = URL + n |
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| 72 | n/a | with urlopen(Request(u, method='PURGE', headers={'Fastly-Soft-Purge': 1})) as r: |
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| 73 | n/a | r.read() |
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| 74 | n/a | print(' ', u) |
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