mirror of
https://gerrit.googlesource.com/git-repo
synced 2024-12-21 07:16:21 +00:00
f322b9abb4
An HTTP (or HTTPS) based remote server may now offer a 'clone.bundle' file in each repository's Git directory. Over an http:// or https:// remote repo will first ask for '$URL/clone.bundle', and if present download this to bootstrap the local client, rather than relying on the native Git transport to initialize the new repository. Bundles may be hosted elsewhere. The client automatically follows a HTTP 302 redirect to acquire the bundle file. This allows servers to direct clients to cached copies residing on content delivery networks, where the bundle may be closer to the end-user. Bundle downloads are resumeable from where they last left off, allowing clients to initialize large repositories even when the connection gets interrupted. If a bundle does not exist for a repository (a HTTP 404 response code is returned for '$URL/clone.bundle'), the native Git transport is used instead. If the client is performing a shallow sync, the bundle transport is not used, as there is no way to embed shallow data into the bundle. Change-Id: I05dad17792fd6fd20635a0f71589566e557cc743 Signed-off-by: Shawn O. Pearce <sop@google.com>
94 lines
2.4 KiB
Python
94 lines
2.4 KiB
Python
#
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# Copyright (C) 2008 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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class ManifestParseError(Exception):
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"""Failed to parse the manifest file.
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"""
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class ManifestInvalidRevisionError(Exception):
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"""The revision value in a project is incorrect.
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"""
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class EditorError(Exception):
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"""Unspecified error from the user's text editor.
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"""
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def __init__(self, reason):
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self.reason = reason
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def __str__(self):
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return self.reason
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class GitError(Exception):
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"""Unspecified internal error from git.
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"""
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def __init__(self, command):
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self.command = command
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def __str__(self):
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return self.command
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class ImportError(Exception):
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"""An import from a non-Git format cannot be performed.
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"""
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def __init__(self, reason):
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self.reason = reason
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def __str__(self):
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return self.reason
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class UploadError(Exception):
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"""A bundle upload to Gerrit did not succeed.
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"""
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def __init__(self, reason):
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self.reason = reason
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def __str__(self):
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return self.reason
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class DownloadError(Exception):
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"""Cannot download a repository.
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"""
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def __init__(self, reason):
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self.reason = reason
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def __str__(self):
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return self.reason
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class NoSuchProjectError(Exception):
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"""A specified project does not exist in the work tree.
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"""
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def __init__(self, name=None):
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self.name = name
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def __str__(self):
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if self.Name is None:
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return 'in current directory'
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return self.name
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class RepoChangedException(Exception):
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"""Thrown if 'repo sync' results in repo updating its internal
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repo or manifest repositories. In this special case we must
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use exec to re-execute repo with the new code and manifest.
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"""
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def __init__(self, extra_args=[]):
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self.extra_args = extra_args
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class HookError(Exception):
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"""Thrown if a 'repo-hook' could not be run.
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The common case is that the file wasn't present when we tried to run it.
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"""
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pass
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