如何打开git auto-fetch？ [英] How to turn on git auto-fetch?

问题描述

我有几个每天想要获取的git项目（例如早上）以及签出最后一次提交（如果没有本地更改，当然）到分支origin / dev（例如，它可能不会成为主分支）。那么如何为目录中的所有项目执行此操作？

如何为所有人执行此操作项目在目录中？

一种方法是（在单独的本地目录中进行实验）：

• 在该目录中创建本地回购库
  
• 将所有这些Git回购项目添加为子模块（git add submodule -b dev url / git / repo / for / a / project）：它们将设置为每天跟踪开发分支


• （例如使用cron作业），执行 git子模块更新 - 递归--remote ：它将为每个子模块获取和检出来自/ dev的最新源代码。
  

请注意，目录中的本地回购作为这些子模块的父回购，并且完全是本地的：无需推回购回。它只是在那里受益于git 1.8.2+中引入的 子模块跟踪分支功能 （2013年3月）。

您的git项目回购可以完全忽略它们是父目录回购的子模块的事实。

命令，你可以触发fetch + checkout最后对 origin / dev 提交所有你的git项目回购。

I have several git projects which I want to fetch everyday (in the morning for example) and checkout to the last commit (if there are no local changes of course) to the branch "origin/dev" (e.g. it may not be a master branch). So how to do this for all projects in the directory?

解决方案

How to do this for all projects in the directory?

One way would be to (experiment in a separate local directory):

• create a local repo in that directory
• add all those Git repos projects as submodules (git add submodule -b dev url/git/repo/for/a/project): they will be set to track the dev branch
• every day (with a cron job for instance), do a git submodule update --recursive --remote: that will fetch and checkout the latest from origin/dev for each submodules.

Note that the local repo in the directory act as a "parent repo" for those submodules, and is purely local: no need to push that repo. It is just there to benefit from the submodule tracking branch feature introduced in git 1.8.2+ (March 2013).

Your git project repos can ignore completely the fact they are submodules for the parent directory repo.

In one command, you trigger a fetch + checkout of the latest commits on origin/dev for all your git project repos.

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