122 lines
3.6 KiB
Python
122 lines
3.6 KiB
Python
# -*- coding: utf-8 -*-
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"""
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@author: Fabio Erculiani <lxnay@sabayon.org>
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@contact: lxnay@sabayon.org
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@copyright: Fabio Erculiani
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@license: GPL-2
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B{Entropy Infrastructure Toolkit}.
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"""
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import sys
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import argparse
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from entropy.i18n import _
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from entropy.output import bold, purple, darkgreen, blue, brown, teal
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from eit.commands.descriptor import EitCommandDescriptor
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from eit.commands.command import EitCommand
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class EitFiles(EitCommand):
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"""
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Main Eit files command.
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"""
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NAME = "files"
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ALIASES = ["f"]
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ALLOW_UNPRIVILEGED = True
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def __init__(self, args):
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EitCommand.__init__(self, args)
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self._quiet = False
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self._packages = []
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def _get_parser(self):
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descriptor = EitCommandDescriptor.obtain_descriptor(
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EitFiles.NAME)
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parser = argparse.ArgumentParser(
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description=descriptor.get_description(),
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formatter_class=argparse.RawDescriptionHelpFormatter,
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prog="%s %s" % (sys.argv[0], EitFiles.NAME))
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parser.add_argument("packages", nargs='+',
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metavar="<package>",
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help=_("package names"))
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parser.add_argument("--quiet", "-q", action="store_true",
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default=self._quiet,
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help=_('quiet output, for scripting purposes'))
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return parser
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INTRODUCTION = """\
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List files owned by given package dependencies. The same, are matched against
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the repositories.
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For example: *>=app-foo/bar-1.2.3::repo* is asking the *bar* package, which
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version at least *1.2.3*, available inside the *repo* repository.
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If you want to do the inverse operation (matching a file searching for
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package owners), please use *eit own*.
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"""
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SEE_ALSO = "eit-own(1)"
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def man(self):
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"""
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Overridden from EitCommand.
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"""
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return self._man()
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def parse(self):
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parser = self._get_parser()
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try:
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nsargs = parser.parse_args(self._args)
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except IOError:
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return parser.print_help, []
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self._quiet = nsargs.quiet
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self._packages += nsargs.packages
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return self._call_unlocked, [self._files, None]
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def _files(self, entropy_server):
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"""
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Actual Eit files code.
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"""
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exit_st = 0
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for package in self._packages:
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pkg_id, pkg_repo = entropy_server.atom_match(package)
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if pkg_id == -1:
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exit_st = 1
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if not self._quiet:
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entropy_server.output(
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"%s: %s" % (
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purple(_("Not matched")), teal(package)),
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level="warning", importance=1)
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continue
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entropy_repository = entropy_server.open_repository(pkg_repo)
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files = entropy_repository.retrieveContent(
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pkg_id, order_by="file")
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atom = entropy_repository.retrieveAtom(pkg_id)
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if self._quiet:
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for path in files:
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entropy_server.output(path, level="generic")
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else:
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for path in files:
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entropy_server.output(path)
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entropy_server.output(
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"[%s] %s: %s %s" % (
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purple(pkg_repo),
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darkgreen(atom),
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bold(str(len(files))),
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teal(_("files found"))))
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return exit_st
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EitCommandDescriptor.register(
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EitCommandDescriptor(
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EitFiles,
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EitFiles.NAME,
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_('show files owned by packages'))
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)
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