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203 lines
6.9 KiB
203 lines
6.9 KiB
git-push(1) |
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=========== |
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NAME |
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---- |
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git-push - Update remote refs along with associated objects |
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SYNOPSIS |
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-------- |
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[verse] |
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'git-push' [--all] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] |
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[--repo=all] [-f | --force] [-v | --verbose] [<repository> <refspec>...] |
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DESCRIPTION |
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----------- |
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Updates remote refs using local refs, while sending objects |
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necessary to complete the given refs. |
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You can make interesting things happen to a repository |
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every time you push into it, by setting up 'hooks' there. See |
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documentation for linkgit:git-receive-pack[1]. |
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OPTIONS |
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------- |
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<repository>:: |
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The "remote" repository that is destination of a push |
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operation. See the section <<URLS,GIT URLS>> below. |
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<refspec>:: |
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The canonical format of a <refspec> parameter is |
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`+?<src>:<dst>`; that is, an optional plus `+`, followed |
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by the source ref, followed by a colon `:`, followed by |
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the destination ref. |
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+ |
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The <src> side represents the source branch (or arbitrary |
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"SHA1 expression", such as `master~4` (four parents before the |
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tip of `master` branch); see linkgit:git-rev-parse[1]) that you |
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want to push. The <dst> side represents the destination location. |
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+ |
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The local ref that matches <src> is used |
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to fast forward the remote ref that matches <dst> (or, if no <dst> was |
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specified, the same ref that <src> referred to locally). If |
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the optional leading plus `+` is used, the remote ref is updated |
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even if it does not result in a fast forward update. |
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+ |
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`tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`. |
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+ |
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A parameter <ref> without a colon pushes the <ref> from the source |
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repository to the destination repository under the same name. |
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+ |
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Pushing an empty <src> allows you to delete the <dst> ref from |
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the remote repository. |
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+ |
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The special refspec `:` (or `+:` to allow non-fast forward updates) |
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directs git to push "matching" heads: for every head that exists on |
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the local side, the remote side is updated if a head of the same name |
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already exists on the remote side. This is the default operation mode |
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if no explicit refspec is found (that is neither on the command line |
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nor in any Push line of the corresponding remotes file---see below). |
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\--all:: |
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Instead of naming each ref to push, specifies that all |
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refs under `$GIT_DIR/refs/heads/` be pushed. |
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\--mirror:: |
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Instead of naming each ref to push, specifies that all |
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refs under `$GIT_DIR/refs/heads/` and `$GIT_DIR/refs/tags/` |
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be mirrored to the remote repository. Newly created local |
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refs will be pushed to the remote end, locally updated refs |
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will be force updated on the remote end, and deleted refs |
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will be removed from the remote end. This is the default |
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if the configuration option `remote.<remote>.mirror` is |
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set. |
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\--dry-run:: |
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Do everything except actually send the updates. |
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\--tags:: |
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All refs under `$GIT_DIR/refs/tags` are pushed, in |
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addition to refspecs explicitly listed on the command |
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line. |
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\--receive-pack=<git-receive-pack>:: |
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Path to the 'git-receive-pack' program on the remote |
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end. Sometimes useful when pushing to a remote |
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repository over ssh, and you do not have the program in |
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a directory on the default $PATH. |
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\--exec=<git-receive-pack>:: |
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Same as \--receive-pack=<git-receive-pack>. |
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-f, \--force:: |
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Usually, the command refuses to update a remote ref that is |
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not an ancestor of the local ref used to overwrite it. |
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This flag disables the check. This can cause the |
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remote repository to lose commits; use it with care. |
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\--repo=<repo>:: |
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When no repository is specified the command defaults to |
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"origin"; this overrides it. |
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\--thin, \--no-thin:: |
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These options are passed to `git-send-pack`. Thin |
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transfer spends extra cycles to minimize the number of |
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objects to be sent and meant to be used on slower connection. |
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-v, \--verbose:: |
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Run verbosely. |
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include::urls-remotes.txt[] |
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OUTPUT |
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------ |
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The output of "git push" depends on the transport method used; this |
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section describes the output when pushing over the git protocol (either |
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locally or via ssh). |
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The status of the push is output in tabular form, with each line |
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representing the status of a single ref. Each line is of the form: |
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------------------------------- |
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<flag> <summary> <from> -> <to> (<reason>) |
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------------------------------- |
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flag:: |
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A single character indicating the status of the ref. This is |
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blank for a successfully pushed ref, `!` for a ref that was |
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rejected or failed to push, and '=' for a ref that was up to |
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date and did not need pushing (note that the status of up to |
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date refs is shown only when `git push` is running verbosely). |
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summary:: |
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For a successfully pushed ref, the summary shows the old and new |
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values of the ref in a form suitable for using as an argument to |
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`git log` (this is `<old>..<new>` in most cases, and |
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`<old>...<new>` for forced non-fast forward updates). For a |
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failed update, more details are given for the failure. |
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The string `rejected` indicates that git did not try to send the |
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ref at all (typically because it is not a fast forward). The |
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string `remote rejected` indicates that the remote end refused |
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the update; this rejection is typically caused by a hook on the |
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remote side. The string `remote failure` indicates that the |
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remote end did not report the successful update of the ref |
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(perhaps because of a temporary error on the remote side, a |
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break in the network connection, or other transient error). |
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from:: |
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The name of the local ref being pushed, minus its |
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`refs/<type>/` prefix. In the case of deletion, the |
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name of the local ref is omitted. |
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to:: |
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The name of the remote ref being updated, minus its |
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`refs/<type>/` prefix. |
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reason:: |
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A human-readable explanation. In the case of successfully pushed |
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refs, no explanation is needed. For a failed ref, the reason for |
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failure is described. |
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Examples |
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-------- |
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git push origin master:: |
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Find a ref that matches `master` in the source repository |
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(most likely, it would find `refs/heads/master`), and update |
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the same ref (e.g. `refs/heads/master`) in `origin` repository |
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with it. If `master` did not exist remotely, it would be |
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created. |
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git push origin :experimental:: |
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Find a ref that matches `experimental` in the `origin` repository |
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(e.g. `refs/heads/experimental`), and delete it. |
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git push origin master:satellite/master:: |
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Find a ref that matches `master` in the source repository |
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(most likely, it would find `refs/heads/master`), and update |
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the ref that matches `satellite/master` (most likely, it would |
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be `refs/remotes/satellite/master`) in `origin` repository with it. |
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git push origin master:refs/heads/experimental:: |
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Create the branch `experimental` in the `origin` repository |
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by copying the current `master` branch. This form is only |
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needed to create a new branch or tag in the remote repository when |
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the local name and the remote name are different; otherwise, |
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the ref name on its own will work. |
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Author |
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------ |
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Written by Junio C Hamano <junkio@cox.net>, later rewritten in C |
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by Linus Torvalds <torvalds@osdl.org> |
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Documentation |
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-------------- |
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Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>. |
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GIT |
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--- |
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Part of the linkgit:git[7] suite
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