| Commit message (Collapse) | Author | Age | Files | Lines |
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See https://errorprone.info/bugpattern/InvalidParam
Change-Id: I53279bc5e0fc59788d42994be9931857b918414b
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Reachability bitmaps are designed to speed up the "counting objects"
phase of generating a pack during a clone or fetch. They are not
optimized for Git clients sending a small topic branch via "git push".
In some cases (see [1]), using reachability bitmaps during "git push"
can cause significant performance regressions.
Add PushCommand#setUseBitmaps(boolean) to allow users to tell "git push"
not to use bitmaps.
[1]: https://lore.kernel.org/git/87zhoz8b9o.fsf@evledraar.gmail.com/
Change-Id: I7fb7d26084ec63ddfa7249cf58abb85929b30e56
Signed-off-by: kylezhao <kylezhao@tencent.com>
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Fix and complete the implementation of calling the pre-push hook.
Add the missing error stream redirect, and add the missing setters
in Transport and in PushCommand. In Transport, delay setting up a
PrePushHook such that it happens only on a push. Previously, the
hook was set up also for fetches.
Bug: 549246
Change-Id: I64a576dfc6b139426f05d9ea6654027ab805734e
Signed-off-by: Thomas Wolf <twolf@apache.org>
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The implementation of push.default=matching was not correct.
It used the RefSpec "refs/heads/*:refs/heads/*", which would push
_all_ local branches. But "matching" must push only those local
branches for which a remote branch with the same name already exists
at the remote.
This RefSpec can be expanded only once the advertisement from the
remote has been received.
Enhance RefSpec so that ":" and "+:" can be represented. Introduce a
special RemoteRefUpdate for such a RefSpec; it must carry through the
fetch RefSpecs to be able to fill in the remote tracking updates as
needed. Implement the expansion in PushProcess.
Bug: 353405
Change-Id: I54a4bfbb0a6a7d77b9128bf4a9c951d6586c3df4
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
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Add ConfigConstants and expose branch.<name>.pushRemote in the
BranchConfig. Use the branch configuration and remote.pushDefault
if no remote is given explicitly. If nothing is configured, fall
back to "origin".
Bug: 578676
Change-Id: I6bb141ff02c8b04980ec34b26ef248b72614c3c9
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
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When no RefSpecs are given, PushCommand until now simply fell back to
pushing the current branch to an upstream branch of the same name. This
corresponds to push.default=current. Any setting from the git config
for push.default was simply ignored.
Implement the other modes (nothing, matching, upstream, and simple),
too. Add a setter and getter for the PushDefault so that an application
can force a particular mode to be used. For backwards compatibility,
use "current" as the default setting; to figure out the value from the
git config, which defaults to "simple", call setPushDefault(null).
Bug: 351314
Change-Id: I86c5402318771e47d80b137e99947762e1150bb4
Signed-off-by: Rolf Theunissen <rolf.theunissen@gmail.com>
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
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We checked if the command instance is called but missed to set the flag
tracking if it actually was used.
Change-Id: I0f9fb85c47945a4d91eab01ec5e1abc1ab83332a
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Enable UnusedException at ERROR level which causes the build to fail
in many places with:
[UnusedException] This catch block catches an symbol and re-throws
another, but swallows the caught symbol rather than setting it as a
cause. This can make debugging harder.
Fix it by setting the caught exception as cause on the subsequently
thrown exception.
Note: The grammatically incorrect error message is copy-pasted as-is
from the version of ErrorProne currently used in Bazel; it has been
fixed by [1] in the latest version.
[1] https://github.com/google/error-prone/commit/d57a39c
Change-Id: I11ed38243091fc12f64f1b2db404ba3f1d2e98b5
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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This is the format given by the Eclipse legal doc generator [1].
[1] https://www.eclipse.org/projects/tools/documentation.php?id=technology.jgit
Bug: 548298
Change-Id: I8d8cabc998ba1b083e3f0906a8d558d391ffb6c4
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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A list of Transport instances is provided by Transport.openAll, and
then iterated over in a for loop. Eclipse warns that the Transport
in the for-loop should be managed by try-with-resource.
The Transport is explicitly closed in the finally block, so just
suppress the warning.
Change-Id: I92b73cd90902637cf1ac1ab7b02b5ee5ed6bdb1e
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
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For now ignore doclint "missing" warnings.
Change-Id: I0e5af7a757f4d92ffeeb113f30576a35414d6781
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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Change-Id: I2761ea91f8dfed16ea54e7a6646af03a30c15ec9
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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Since the introduction of generic type parameter inference in Java 7,
it's not necessary to explicitly specify the type of generic parameters.
Enable the warning in Eclipse, and fix all occurrences.
Change-Id: I9158caf1beca5e4980b6240ac401f3868520aad0
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
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Set missingOverrideAnnotation=warning in Eclipse compiler preferences
which enables the warning:
The method <method> of type <type> should be tagged with @Override
since it actually overrides a superclass method
Justification for this warning is described in:
http://stackoverflow.com/a/94411/381622
Enabling this causes in excess of 1000 warnings across the entire
code-base. They are very easy to fix automatically with Eclipse's
"Quick Fix" tool.
Fix all of them except 2 which cause compilation failure when the
project is built with mvn; add TODO comments on those for further
investigation.
Change-Id: I5772061041fd361fe93137fd8b0ad356e748a29c
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
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When rebasing, force-pushing has a race condition: someone else might
have pushed a commit since the one you just rewrote. The force-with-lease
option prevents this by ensuring that the ref's old value is the one
that you expected.
Change-Id: I97ca9f8395396c76332bdd07c486e60549ca4401
Signed-off-by: David Turner <dturner@twosigma.com>
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Example usage:
$ ./jgit push \
--push-option "Reviewer=j.doe@example.org" \
--push-option "<arbitrary string>" \
origin HEAD:refs/for/master
Stefan Beller has also made an equivalent change to CGit:
http://thread.gmane.org/gmane.comp.version-control.git/299872
Change-Id: I6797e50681054dce3bd179e80b731aef5e200d77
Signed-off-by: Dan Wang <dwwang@google.com>
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Change-Id: Iecf2b8deafc4991cc3333702fb9fa0638be7b914
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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JGits PushCommand and BasePackPushConnection were throwing a generic
exception when the pushed pack-file was rejected by the server since it
contained too large objects. Teach JGit to better analyze the server's
response to detect this situation and throw a more specific exception.
Detect this situation by parsing the status line sent by the server.
This change only recognizes the response sent by a JGit based server.
All other servers which report such problems in a different way still
lead to a generic TransportExceptions.
Also see https://git.eclipse.org/r/#/c/46348/
Change-Id: I8d6d65e4585ebb3846f7207e7d1a2f82fa9cbd86
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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This should mirror the behavior of `git push --atomic` where the
client asks the server to apply all-or-nothing. Some JGit servers
already support this based on a custom DFS backend. InMemoryRepository
is extended to support atomic push for unit testing purposes.
Local disk server side support inside of JGit is a more complex animal
due to the excessive amount of file locking required to protect every
reference as a loose reference.
Change-Id: I15083fbe48447678e034afeffb4639572a32f50c
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These commands' monitor fields can never be null unless someone passes
null to setProgressMonitor. Anyone passing null probably meant to
disable the ProgressMonitor, so do that (by falling back to
NullProgressMonitor.INSTANCE) instead of saving a null and eventually
producing NullPointerException.
Change-Id: I63ad93ea8ad669fd333a5fd40880e7583ba24827
Signed-off-by: Jonathan Nieder <jrn@google.com>
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JGits PushCommand and BasePackPushConnection were throwing generic
TransportExceptions when the pushed pack-file was rejected by the server
since it was too big. Let JGit better interprete the server's response
to detect this situation and throw a more specific exception.
This detection works by parsing the status line sent by the server. This
change only recognizes the response sent by a JGit based server. All
other servers which report such problems in a different way still lead
to a generic TransportExceptions.
Change-Id: Ic075764ea152939ce72c446252464620dd54edea
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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Allow users to provide their OutputStream (via Transport#
push(monitor, refUpdates, out)) so that server messages can be written
to it (in SideBandInputStream) while they're coming in.
CQ: 7065
Bug: 398404
Change-Id: I670782784b38702d52bca98203909aca0496d1c0
Signed-off-by: Andre Dietisheim <andre.dietisheim@gmail.com>
Signed-off-by: Chris Aniszczyk <zx@twitter.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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- Translate internal exceptions to corresponding API exception
- Do not catch GitAPI exceptions internally to an internal
exception. Just pass them to caller
- Mention thrown exceptions in javadoc
Change-Id: I9044cf86d2b0bcc8b63b7cc016e1bf0055a62053
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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All commands should throw a GitAPIException so new exceptions can be
added without breaking the builds of old code, i.e. anyone that calls
a Git API should catch GitAPIException and not just the currently known
exceptions.
Now the only checked exceptions on Git API calls are GitException and
subclasses of it. New checked exceptions that are subclasses of
GitException may be added without breaking the API.
Javadoc for GitAPIException is declared on GitCommand and
inherited to subclasses. JGitInternalException is not explicitly
documented anymore.
Unfortunately this change itself breaks the API. The intention is
that it shall be possible to add new checked subclasses of
GitAPIException without breaking the API.
Bug: 366914
EGit-Change-Id: I50380f13fc82c22d0036f47c7859cc3a77e767c5
Change-Id: I50380f13fc82c22d0036f47c7859cc3a77e767c5
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
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Change-Id: I763590a45d75f00a09097ab6f89581a3bbd3c797
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Refactored the three common transport configuration options:
credentials provider, timeout, and transport config callback
into a new TransportCommand base class which is now extended
by all commands that use a Transport object during execution.
Bug: 349188
Change-Id: I90c2c14fb4e3cc4712905158f9047153a0c235c2
Signed-off-by: Kevin Sawicki <kevin@github.com>
Signed-off-by: Chris Aniszczyk <zx@twitter.com>
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Add a TransportConfigCallback parameter to JGit API commands, to allow
consumers of the JGit command API to perform custom Transport configuration
that would be otherwise difficult to anticipate & expose on the API command
builders.
My specific use-case is configuring additional properties on SshTransport
- I need to take over the SshSessionFactory used by the transport. Using
TransportConfigCallback I can simply do this (rather than reimplement the
API command classes):
public void configure(Transport tn) {
if (tn instanceof SshTransport) {
((SshTransport) tn).setSshSessionFactory(factoryProvider.get());
}
}
Adding an explicit setSshSessionFactory() method to the JGit command
classes would bloat the API. Also, creating the replacement
SshSessionFactory is unnecessary if the transport is not SSH, but the type
of the Transport is only known once the remote has been resolved and the
URI parsed - consequently it makes sense to perform this step in a
callback, where the transport instance can be inspected to determine if
it's of a relevant type.
A note about where this leaves the API - there are now 4 commands:
CloneCommand
PullCommand
FetchCommand
PushCommand
-that share 3 identical transport-related parameters:
timeout
credentialsProvider
transportConfigurator
I think there's potential for introducing an interface or val-object to
identify/encapsulate this repetition, which I'd be happy to do in a
subsequent commit.
Change-Id: I8983c3627cdd7d7b2aeb0b6a3dadee553378b951
Signed-off-by: Roberto Tyley <roberto.tyley@gmail.com>
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If no refSpec is explicitly set, the PushCommand should first check the
remote config and then as a fallback use the current behavior.
Change-Id: I2bc648abc517b1d01b2de15d383423ace2081e72
Signed-off-by: Stefan Lay <stefan.lay@sap.com>
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The simplified form of add(String) makes it easier for applications
to pass down user input and allow PushCommand to convert it to the
internal RefSpec object.
Change-Id: Ibd2e95852db0e52ea4a36032942c4c42a7fb4261
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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The --all flag on the command line implies using refs/heads/* as
a push specification. Add this to the standard command object.
The --tags flag on the command line implies using refs/tags/* as
a push specification. Add this to the standard command object.
Change-Id: Iaef200b17cce77604548dbfb15cf2499b10687b5
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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If no RefSpec was specified, push the branch that is currently
checked out as HEAD.
Change-Id: I6f13ef6346188698a14e000fc590850afbc34b21
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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Rather than copying the entire list, just replace each element
with the version that has setForceUpdate(true) invoked on it.
Change-Id: I2eaa4466d497cb2408ce61dc62ca26e0c32fe841
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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PushCommand now does not set a null credentials provider on
Transport because in this case the default provider is replaced with
null and the default mechanism for providing credentials is not
working.
Bug: 336023
Change-Id: I7a7a9221afcfebe2e1595a5e59641e6c1ae4a207
Signed-off-by: Jens Baumgart <jens.baumgart@sap.com>
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Change-Id: I984836ea7d6a67fd2d1d05f270afa7c29f30971c
Signed-off-by: Mathias Kinzler <mathias.kinzler@sap.com>
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This is needed for commands that use Transport internally.
Change-Id: I9417c85255b160723968c647063b9c7e05995ea4
Signed-off-by: Mathias Kinzler <mathias.kinzler@sap.com>
Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>
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Change-Id: Iff144a51fdc9a1112a21492c390a873a2b293bc9
Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>
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