42 lines
936 B
Python
42 lines
936 B
Python
#!/usr/bin/env python3
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# vim:fileencoding=utf-8
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# License: GPLv3 Copyright: 2019, Kovid Goyal <kovid at kovidgoyal.net>
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import io
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import os
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import shlex
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import shutil
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import subprocess
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import sys
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import tarfile
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from urllib.request import urlopen
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PY, URL = sys.argv[1], sys.argv[2]
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SRC = f'/usr/src/{PY}'
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os.chdir('/usr/src')
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before = frozenset(os.listdir('.'))
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def run(cmd):
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cmd = shlex.split(cmd)
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p = subprocess.Popen(cmd)
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if p.wait() != 0:
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raise SystemExit(p.returncode)
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with urlopen(URL) as f:
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data = f.read()
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with tarfile.open(fileobj=io.BytesIO(data), mode='r:xz') as tf:
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tf.extractall()
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after = frozenset(os.listdir('.'))
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src_dir = tuple(after - before)[0]
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os.rename(src_dir, SRC)
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os.chdir(SRC)
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run(f'./configure --prefix=/opt/{PY} --enable-shared --with-system-expat --with-system-ffi --without-ensurepip')
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run(f'make -j {os.cpu_count()}')
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run('make install')
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os.chdir('/')
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shutil.rmtree(SRC)
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