mirror of
https://github.com/kennethreitz-archive/python-build.git
synced 2026-06-05 15:20:16 +00:00
utahta
40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
import os
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from pythonbrew.basecommand import Command
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from pythonbrew.define import PATH_PYTHONS, PATH_BIN, PATH_VENVS
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from pythonbrew.util import off, rm_r, Package, get_using_python_pkgname, unlink,\
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is_installed
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from pythonbrew.log import logger
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class UninstallCommand(Command):
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name = "uninstall"
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usage = "%prog VERSION"
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summary = "Uninstall the given version of python"
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def run_command(self, options, args):
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if args:
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# Uninstall pythons
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for arg in args:
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pkg = Package(arg)
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pkgname = pkg.name
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pkgpath = os.path.join(PATH_PYTHONS, pkgname)
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venvpath = os.path.join(PATH_VENVS, pkgname)
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if not is_installed(pkgname):
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logger.error("`%s` is not installed." % pkgname)
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continue
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if get_using_python_pkgname() == pkgname:
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off()
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for d in os.listdir(PATH_BIN):
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# remove symlink
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path = os.path.join(PATH_BIN, d)
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if os.path.islink(path):
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basename = os.path.basename(os.path.realpath(path))
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tgtpath = os.path.join(pkgpath, 'bin', basename)
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if os.path.isfile(tgtpath) and os.path.samefile(path, tgtpath):
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unlink(path)
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rm_r(pkgpath)
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rm_r(venvpath)
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else:
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self.parser.print_help()
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UninstallCommand()
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