如何在Git仓库中克隆最新标签 [英] How to clone latest tag in a Git repo

问题描述

git ls-remote --tags git://github.com/git/git.git

列出最新标签而不进行克隆. 我需要一种能够直接从最新标签克隆的方法

lists the latest tags without cloning. I need a way to be able to clone from the latest tag directly

推荐答案

调用此~/bin/git-clone-latest-tag:

#!/bin/bash

set -euo pipefail
basename=${0##*/}

if [[ $# -lt 1 ]]; then
    printf '%s: Clone the latest tag on remote.\n' "$basename" >&2
    printf 'Usage: %s [other args] <remote>\n' "$basename" >&2
    exit 1
fi

remote=${*: -1} # Get last argument

echo "Getting list of tags from: $remote"

tag=$(git ls-remote --tags --exit-code --refs "$remote" \
  | sed -E 's/^[[:xdigit:]]+[[:space:]]+refs\/tags\/(.+)/\1/g' | tail -n1)

echo "Selected tag: $tag"

# Clone as shallowly as possible. Remote is the last argument.
git clone --branch "$tag" --depth 1 --shallow-submodules --recurse-submodules "$@"

然后您可以执行以下操作:

Then you can do:

% git clone-latest-tag https://github.com/python/cpython.git
Getting list of tags from: https://github.com/python/cpython.git
Selected tag: v3.8.0b1
Cloning into 'cpython'...
remote: Enumerating objects: 4346, done.
...

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