01d09ecfce
- eit merge - eit pkgmove - eit push - eit query - eit remove - eit repo - eit reset - eit test
98 lines
2.8 KiB
Python
98 lines
2.8 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 os
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import argparse
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from entropy.i18n import _
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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 EitMerge(EitCommand):
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"""
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Main Eit merge command.
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"""
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NAME = "merge"
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ALIASES = []
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def __init__(self, args):
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EitCommand.__init__(self, args)
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self._merge_branch = None
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self._ask = True
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def _get_parser(self):
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""" Overridden from EitCommit """
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descriptor = EitCommandDescriptor.obtain_descriptor(
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EitMerge.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], EitMerge.NAME))
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parser.add_argument("branch", metavar="<branch>",
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help=_("repository branch"))
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parser.add_argument("--in", metavar="<repository>",
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help=_("work inside given repository"),
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default=None, dest="into")
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parser.add_argument("--quick", action="store_true",
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default=not self._ask,
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help=_("no stupid questions"))
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return parser
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INTRODUCTION = """\
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When a repository is switched to a new branch, remote packages,
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for mirror size optimization reasons, are kept in current folders exposing
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the old branch as sub-directory and referenced from there until
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they get replaced into the repository. At some point in the future btw,
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older branches would be dismissed and packages in repository on the
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current branch referencing packages in older branches should be merged
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back in. This tool does exactly this.
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"""
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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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""" Overridden from EitCommit """
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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 as err:
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sys.stderr.write("%s\n" % (err,))
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return parser.print_help, []
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self._ask = not nsargs.quick
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self._merge_branch = nsargs.branch
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return self._call_locked, [self._branch, nsargs.into]
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def _branch(self, entropy_server):
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"""
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Eit branch code.
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"""
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return entropy_server.flushback_packages(
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entropy_server.repository(),
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[self._merge_branch], ask = self._ask)
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EitCommandDescriptor.register(
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EitCommandDescriptor(
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EitMerge,
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EitMerge.NAME,
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_('merge packages on other branches into current'))
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)
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