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* jk/maint-remote-mirror-safer: remote: deprecate --mirror remote: separate the concept of push and fetch mirrors remote: disallow some nonsensical option combinations
223 lines
6.7 KiB
Plaintext
223 lines
6.7 KiB
Plaintext
git-remote(1)
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============
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NAME
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----
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git-remote - manage set of tracked repositories
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SYNOPSIS
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--------
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[verse]
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'git remote' [-v | --verbose]
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'git remote add' [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--mirror=<fetch|push>] <name> <url>
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'git remote rename' <old> <new>
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'git remote rm' <name>
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'git remote set-head' <name> (-a | -d | <branch>)
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'git remote set-branches' <name> [--add] <branch>...
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'git remote set-url' [--push] <name> <newurl> [<oldurl>]
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'git remote set-url --add' [--push] <name> <newurl>
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'git remote set-url --delete' [--push] <name> <url>
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'git remote' [-v | --verbose] 'show' [-n] <name>
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'git remote prune' [-n | --dry-run] <name>
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'git remote' [-v | --verbose] 'update' [-p | --prune] [(<group> | <remote>)...]
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DESCRIPTION
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-----------
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Manage the set of repositories ("remotes") whose branches you track.
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OPTIONS
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-------
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-v::
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--verbose::
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Be a little more verbose and show remote url after name.
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NOTE: This must be placed between `remote` and `subcommand`.
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COMMANDS
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--------
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With no arguments, shows a list of existing remotes. Several
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subcommands are available to perform operations on the remotes.
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'add'::
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Adds a remote named <name> for the repository at
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<url>. The command `git fetch <name>` can then be used to create and
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update remote-tracking branches <name>/<branch>.
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+
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With `-f` option, `git fetch <name>` is run immediately after
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the remote information is set up.
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+
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With `--tags` option, `git fetch <name>` imports every tag from the
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remote repository.
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+
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With `--no-tags` option, `git fetch <name>` does not import tags from
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the remote repository.
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+
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With `-t <branch>` option, instead of the default glob
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refspec for the remote to track all branches under
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`$GIT_DIR/remotes/<name>/`, a refspec to track only `<branch>`
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is created. You can give more than one `-t <branch>` to track
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multiple branches without grabbing all branches.
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+
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With `-m <master>` option, `$GIT_DIR/remotes/<name>/HEAD` is set
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up to point at remote's `<master>` branch. See also the set-head command.
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+
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When a fetch mirror is created with `\--mirror=fetch`, the refs will not
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be stored in the 'refs/remotes/' namespace, but rather everything in
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'refs/' on the remote will be directly mirrored into 'refs/' in the
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local repository. This option only makes sense in bare repositories,
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because a fetch would overwrite any local commits.
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+
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When a push mirror is created with `\--mirror=push`, then `git push`
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will always behave as if `\--mirror` was passed.
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'rename'::
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Rename the remote named <old> to <new>. All remote-tracking branches and
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configuration settings for the remote are updated.
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+
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In case <old> and <new> are the same, and <old> is a file under
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`$GIT_DIR/remotes` or `$GIT_DIR/branches`, the remote is converted to
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the configuration file format.
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'rm'::
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Remove the remote named <name>. All remote-tracking branches and
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configuration settings for the remote are removed.
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'set-head'::
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Sets or deletes the default branch (`$GIT_DIR/remotes/<name>/HEAD`) for
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the named remote. Having a default branch for a remote is not required,
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but allows the name of the remote to be specified in lieu of a specific
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branch. For example, if the default branch for `origin` is set to
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`master`, then `origin` may be specified wherever you would normally
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specify `origin/master`.
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+
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With `-d`, `$GIT_DIR/remotes/<name>/HEAD` is deleted.
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+
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With `-a`, the remote is queried to determine its `HEAD`, then
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`$GIT_DIR/remotes/<name>/HEAD` is set to the same branch. e.g., if the remote
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`HEAD` is pointed at `next`, "`git remote set-head origin -a`" will set
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`$GIT_DIR/refs/remotes/origin/HEAD` to `refs/remotes/origin/next`. This will
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only work if `refs/remotes/origin/next` already exists; if not it must be
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fetched first.
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+
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Use `<branch>` to set `$GIT_DIR/remotes/<name>/HEAD` explicitly. e.g., "git
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remote set-head origin master" will set `$GIT_DIR/refs/remotes/origin/HEAD` to
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`refs/remotes/origin/master`. This will only work if
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`refs/remotes/origin/master` already exists; if not it must be fetched first.
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+
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'set-branches'::
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Changes the list of branches tracked by the named remote.
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This can be used to track a subset of the available remote branches
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after the initial setup for a remote.
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+
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The named branches will be interpreted as if specified with the
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`-t` option on the 'git remote add' command line.
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+
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With `--add`, instead of replacing the list of currently tracked
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branches, adds to that list.
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'set-url'::
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Changes URL remote points to. Sets first URL remote points to matching
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regex <oldurl> (first URL if no <oldurl> is given) to <newurl>. If
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<oldurl> doesn't match any URL, error occurs and nothing is changed.
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+
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With '--push', push URLs are manipulated instead of fetch URLs.
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+
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With '--add', instead of changing some URL, new URL is added.
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+
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With '--delete', instead of changing some URL, all URLs matching
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regex <url> are deleted. Trying to delete all non-push URLs is an
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error.
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'show'::
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Gives some information about the remote <name>.
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+
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With `-n` option, the remote heads are not queried first with
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`git ls-remote <name>`; cached information is used instead.
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'prune'::
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Deletes all stale remote-tracking branches under <name>.
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These stale branches have already been removed from the remote repository
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referenced by <name>, but are still locally available in
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"remotes/<name>".
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+
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With `--dry-run` option, report what branches will be pruned, but do not
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actually prune them.
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'update'::
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Fetch updates for a named set of remotes in the repository as defined by
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remotes.<group>. If a named group is not specified on the command line,
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the configuration parameter remotes.default will be used; if
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remotes.default is not defined, all remotes which do not have the
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configuration parameter remote.<name>.skipDefaultUpdate set to true will
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be updated. (See linkgit:git-config[1]).
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+
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With `--prune` option, prune all the remotes that are updated.
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DISCUSSION
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----------
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The remote configuration is achieved using the `remote.origin.url` and
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`remote.origin.fetch` configuration variables. (See
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linkgit:git-config[1]).
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Examples
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--------
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* Add a new remote, fetch, and check out a branch from it
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+
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------------
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$ git remote
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origin
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$ git branch -r
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origin/master
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$ git remote add linux-nfs git://linux-nfs.org/pub/linux/nfs-2.6.git
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$ git remote
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linux-nfs
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origin
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$ git fetch
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* refs/remotes/linux-nfs/master: storing branch 'master' ...
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commit: bf81b46
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$ git branch -r
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origin/master
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linux-nfs/master
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$ git checkout -b nfs linux-nfs/master
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...
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------------
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* Imitate 'git clone' but track only selected branches
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+
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------------
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$ mkdir project.git
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$ cd project.git
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$ git init
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$ git remote add -f -t master -m master origin git://example.com/git.git/
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$ git merge origin
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------------
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SEE ALSO
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--------
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linkgit:git-fetch[1]
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linkgit:git-branch[1]
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linkgit:git-config[1]
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GIT
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---
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Part of the linkgit:git[1] suite
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