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a460ea4a3c
The existing "git fetch --depth=<n>" option was hard to use correctly when making the history of an existing shallow clone deeper. A new option, "--deepen=<n>", has been added to make this easier to use. "git clone" also learned "--shallow-since=<date>" and "--shallow-exclude=<tag>" options to make it easier to specify "I am interested only in the recent N months worth of history" and "Give me only the history since that version". * nd/shallow-deepen: (27 commits) fetch, upload-pack: --deepen=N extends shallow boundary by N commits upload-pack: add get_reachable_list() upload-pack: split check_unreachable() in two, prep for get_reachable_list() t5500, t5539: tests for shallow depth excluding a ref clone: define shallow clone boundary with --shallow-exclude fetch: define shallow boundary with --shallow-exclude upload-pack: support define shallow boundary by excluding revisions refs: add expand_ref() t5500, t5539: tests for shallow depth since a specific date clone: define shallow clone boundary based on time with --shallow-since fetch: define shallow boundary with --shallow-since upload-pack: add deepen-since to cut shallow repos based on time shallow.c: implement a generic shallow boundary finder based on rev-list fetch-pack: use a separate flag for fetch in deepening mode fetch-pack.c: mark strings for translating fetch-pack: use a common function for verbose printing fetch-pack: use skip_prefix() instead of starts_with() upload-pack: move rev-list code out of check_non_tip() upload-pack: make check_non_tip() clean things up on error upload-pack: tighten number parsing at "deepen" lines ...
133 lines
4 KiB
Plaintext
133 lines
4 KiB
Plaintext
git-fetch-pack(1)
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=================
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NAME
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----
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git-fetch-pack - Receive missing objects from another repository
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SYNOPSIS
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--------
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[verse]
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'git fetch-pack' [--all] [--quiet|-q] [--keep|-k] [--thin] [--include-tag]
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[--upload-pack=<git-upload-pack>]
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[--depth=<n>] [--no-progress]
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[-v] <repository> [<refs>...]
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DESCRIPTION
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-----------
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Usually you would want to use 'git fetch', which is a
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higher level wrapper of this command, instead.
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Invokes 'git-upload-pack' on a possibly remote repository
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and asks it to send objects missing from this repository, to
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update the named heads. The list of commits available locally
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is found out by scanning the local refs/ hierarchy and sent to
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'git-upload-pack' running on the other end.
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This command degenerates to download everything to complete the
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asked refs from the remote side when the local side does not
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have a common ancestor commit.
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OPTIONS
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-------
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--all::
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Fetch all remote refs.
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--stdin::
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Take the list of refs from stdin, one per line. If there
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are refs specified on the command line in addition to this
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option, then the refs from stdin are processed after those
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on the command line.
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+
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If `--stateless-rpc` is specified together with this option then
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the list of refs must be in packet format (pkt-line). Each ref must
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be in a separate packet, and the list must end with a flush packet.
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-q::
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--quiet::
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Pass `-q` flag to 'git unpack-objects'; this makes the
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cloning process less verbose.
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-k::
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--keep::
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Do not invoke 'git unpack-objects' on received data, but
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create a single packfile out of it instead, and store it
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in the object database. If provided twice then the pack is
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locked against repacking.
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--thin::
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Fetch a "thin" pack, which records objects in deltified form based
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on objects not included in the pack to reduce network traffic.
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--include-tag::
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If the remote side supports it, annotated tags objects will
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be downloaded on the same connection as the other objects if
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the object the tag references is downloaded. The caller must
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otherwise determine the tags this option made available.
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--upload-pack=<git-upload-pack>::
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Use this to specify the path to 'git-upload-pack' on the
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remote side, if is not found on your $PATH.
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Installations of sshd ignores the user's environment
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setup scripts for login shells (e.g. .bash_profile) and
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your privately installed git may not be found on the system
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default $PATH. Another workaround suggested is to set
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up your $PATH in ".bashrc", but this flag is for people
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who do not want to pay the overhead for non-interactive
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shells by having a lean .bashrc file (they set most of
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the things up in .bash_profile).
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--exec=<git-upload-pack>::
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Same as --upload-pack=<git-upload-pack>.
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--depth=<n>::
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Limit fetching to ancestor-chains not longer than n.
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'git-upload-pack' treats the special depth 2147483647 as
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infinite even if there is an ancestor-chain that long.
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--shallow-since=<date>::
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Deepen or shorten the history of a shallow'repository to
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include all reachable commits after <date>.
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--shallow-exclude=<revision>::
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Deepen or shorten the history of a shallow repository to
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exclude commits reachable from a specified remote branch or tag.
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This option can be specified multiple times.
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--deepen-relative::
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Argument --depth specifies the number of commits from the
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current shallow boundary instead of from the tip of each
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remote branch history.
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--no-progress::
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Do not show the progress.
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--check-self-contained-and-connected::
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Output "connectivity-ok" if the received pack is
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self-contained and connected.
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-v::
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Run verbosely.
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<repository>::
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The URL to the remote repository.
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<refs>...::
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The remote heads to update from. This is relative to
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$GIT_DIR (e.g. "HEAD", "refs/heads/master"). When
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unspecified, update from all heads the remote side has.
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+
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If the remote has enabled the options `uploadpack.allowTipSHA1InWant` or
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`uploadpack.allowReachableSHA1InWant`, they may alternatively be 40-hex
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sha1s present on the remote.
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SEE ALSO
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--------
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linkgit:git-fetch[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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