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84 lines
2.2 KiB
Python
84 lines
2.2 KiB
Python
# Purges the Fastly cache for Windows download files
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#
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# Usage:
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# py -3 purge.py 3.5.1rc1
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#
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__author__ = 'Steve Dower <steve.dower@python.org>'
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__version__ = '1.0.0'
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import re
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import sys
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from urllib.request import Request, urlopen
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VERSION_RE = re.compile(r'(\d+\.\d+\.\d+)([A-Za-z_]+\d+)?$')
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try:
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m = VERSION_RE.match(sys.argv[1])
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if not m:
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print('Invalid version:', sys.argv[1])
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print('Expected something like "3.5.1rc1"')
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sys.exit(1)
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except LookupError:
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print('Missing version argument. Expected something like "3.5.1rc1"')
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sys.exit(1)
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URL = "https://www.python.org/ftp/python/{}/".format(m.group(1))
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REL = m.group(2) or ''
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FILES = [
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"core.msi",
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"core_d.msi",
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"core_pdb.msi",
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"dev.msi",
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"dev_d.msi",
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"doc.msi",
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"exe.msi",
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"exe_d.msi",
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"exe_pdb.msi",
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"launcher.msi",
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"lib.msi",
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"lib_d.msi",
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"lib_pdb.msi",
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"path.msi",
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"pip.msi",
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"tcltk.msi",
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"tcltk_d.msi",
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"tcltk_pdb.msi",
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"test.msi",
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"test_d.msi",
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"test_pdb.msi",
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"tools.msi",
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"ucrt.msi",
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"Windows6.0-KB2999226-x64.msu",
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"Windows6.0-KB2999226-x86.msu",
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"Windows6.1-KB2999226-x64.msu",
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"Windows6.1-KB2999226-x86.msu",
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"Windows8.1-KB2999226-x64.msu",
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"Windows8.1-KB2999226-x86.msu",
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"Windows8-RT-KB2999226-x64.msu",
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"Windows8-RT-KB2999226-x86.msu",
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]
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PATHS = [
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"python-{}.exe".format(m.group(0)),
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"python-{}-webinstall.exe".format(m.group(0)),
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"python-{}-amd64.exe".format(m.group(0)),
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"python-{}-amd64-webinstall.exe".format(m.group(0)),
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"python-{}-arm64.exe".format(m.group(0)),
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"python-{}-arm64-webinstall.exe".format(m.group(0)),
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"python-{}-embed-amd64.zip".format(m.group(0)),
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"python-{}-embed-win32.zip".format(m.group(0)),
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"python-{}-embed-arm64.zip".format(m.group(0)),
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*["win32{}/{}".format(REL, f) for f in FILES],
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*["amd64{}/{}".format(REL, f) for f in FILES],
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*["arm64{}/{}".format(REL, f) for f in FILES],
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]
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PATHS = PATHS + [p + ".asc" for p in PATHS]
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print('Purged:')
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for n in PATHS:
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u = URL + n
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with urlopen(Request(u, method='PURGE', headers={'Fastly-Soft-Purge': 1})) as r:
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r.read()
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print(' ', u)
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