在Python scrip中获取当前git散列

Answer 1

不需要自己从git命令获取数据。GitPython是一个很好的方法来做这个和很多其他的事情。它甚至对Windows提供了“尽力”支持。

在pip install gitpython之后，您可以

import git
repo = git.Repo(search_parent_directories=True)
sha = repo.head.object.hexsha

Answer 2

This post包含命令，Greg's answer包含子进程命令。

import subprocess

def get_git_revision_hash():
    return subprocess.check_output(['git', 'rev-parse', 'HEAD'])

def get_git_revision_short_hash():
    return subprocess.check_output(['git', 'rev-parse', '--short', 'HEAD'])

Answer 3

^{}命令是创建代码的人类可呈现的“版本号”的好方法。从文档中的示例：

With something like git.git current tree, I get:

[torvalds@g5 git]$ git describe parent
v1.0.4-14-g2414721

i.e. the current head of my "parent" branch is based on v1.0.4, but since it has a few commits on top of that, describe has added the number of additional commits ("14") and an abbreviated object name for the commit itself ("2414721") at the end.

在Python中，您可以执行以下操作：

import subprocess
label = subprocess.check_output(["git", "describe"]).strip()