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98d9269874
Summary: Create a fork of the Mercurial code that we can use to build server rpms. The hg servers will continue to exist for a few more months while we move the darkstorm and ediscovery use cases off them. In the mean time, we want to start making breaking changes to the client, so let's create a stable copy of the hg code to produce rpms for the hg servers. The fork is based off c7770c78d, the latest hg release. This copies the files as is, then adds some minor tweaks to get it to build: - Disables some lint checks that appear to be bypassed by path - sed replace eden/scm with eden/hg-server - Removed a dependency on scm/telemetry from the edenfs-client tests since scm/telemetry pulls in the original eden/scm/lib/configparser which conflicts with the hg-server conflict parser. allow-large-files Reviewed By: quark-zju Differential Revision: D27632557 fbshipit-source-id: b2f442f4ec000ea08e4d62de068750832198e1f4
58 lines
2.1 KiB
Python
58 lines
2.1 KiB
Python
# Copyright (c) Facebook, Inc. and its affiliates.
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2.
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# replay.py - types and utils for unbundle replays.
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from __future__ import absolute_import
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from . import json
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class ReplayData(object):
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"""A structure to store and serialize/deserialize replay-related data
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Replay is a process of re-application of an `unbundle`, captured on
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the wire in some other system. Such re-application might have some
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expectations, which we need to be able to verify, and some additional
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data, which we may need to use. Currently, the following are stored:
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`commitdates` - a map form the original hash to the commit date to
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be used in a rebased commit. Must be in the format,
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understood by `util.parsedate`.
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- `ontobook` - a bookmark, used for pushrebase
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- `rebasedhead`- an expected hash of the rebased head
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- `hgbonsaimapping` - mapping from hg changesets to bonsai changesets.
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Normally it's used only by mononoke
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"""
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def __init__(self, commitdates, rebasedhead, ontobook, hgbonsaimapping):
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self.commitdates = commitdates
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self.rebasedhead = rebasedhead
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self.ontobook = ontobook
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self.hgbonsaimapping = hgbonsaimapping
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def serialize(self):
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res = {
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"commitdates": self.commitdates,
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"rebasedhead": self.rebasedhead,
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"ontobook": self.ontobook,
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"hgbonsaimapping": self.hgbonsaimapping,
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}
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return json.dumps(res)
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@classmethod
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def deserialize(cls, s):
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d = json.loads(s)
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commitdates = d.get("commitdates", {})
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rebasedhead = d.get("rebasedhead")
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ontobook = d.get("ontobook")
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hgbonsaimapping = d.get("hgbonsaimapping", {})
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return cls(commitdates, rebasedhead, ontobook, hgbonsaimapping)
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def getcommitdate(self, ui, commithash, commitdate):
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saveddate = self.commitdates.get(commithash)
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if saveddate:
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return (int(saveddate), commitdate[1])
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return commitdate
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