git提交初始提交配置，但永远不会再次？ [英] git commit config on initial commit but never again?

问题描述

我已经开始为我的项目使用git，当我创建一个项目时，它有一个包含配置文件的配置文件夹：

  application / config / config.php 
 application / config / database.php 
 application / config / routes.php 
  

当我第一次提交时，我希望提交这些文件（使用它们的默认值），因此它们作为默认配置存在于存储库中，如果我克隆到存储库，则会获取这些文件。当我更新它们以包含我的配置变量（对于我正在开发的版本）时，我不希望它们在存储库中更新，我希望它们保持其在存储库中的默认状态。

我试着先将它们提交到它们的默认状态，然后将它们添加到我的.gitignore文件中，如下所示：

  application / config / * 
  

现在当我提交配置文件aren' t提交（yay！）但是原始默认值消失，文件夹application / config /不再存在于我的仓库中。

我假设我在这里丢失了一些明显的东西，但我对git没有经验。

如何在我的第一次提交时提交配置文件，但是不会再一次 将它们保留在存储库中的默认状态下？

解决方案

您可以在版本化后更新其索引：

  git update-index --assume-unchanged application / config / config.php 
  

或者你甚至可以更多地更新索引：

  git update-index --skip-worktree application / config /config.php 
  

（如），并根据当前环境生成最终的配置文件。

I have started to use git for my projects, when I create a project it has a config folder containing configuration files:

application/config/config.php
application/config/database.php
application/config/routes.php

When I first commit I want these files (with their defaults) to be committed, so they exist in the repository as the "default" configurations and if I clone to repository I get these files. When I update them to contain my configuration variables (for the version I'm developing on) I don't want them to be updated in the repository, I want them to remain in their default state in the repository.

I have tried first committing them in their default state and then adding them to my .gitignore file, like so:

application/config/*

Now when I commit my configuration files aren't committed (yay!) however the original defaults disappear, the folder application/config/ no longer exists in my repository.

I assume I'm missing something obvious here, but I'm very inexperienced with git.

How can I commit the configuration files on my first commit but never again with them remaining in the repository in their default state?

解决方案

You could, once versioned, update their index:

 git update-index --assume-unchanged application/config/config.php

Or you could even update the index more permently:

 git update-index --skip-worktree application/config/config.php

(as show in "git update-index --assume-unchanged and git reset")

---

The other solution is to not version those final config file (since their content may vary as you pointed out), but to use a filter driver:

You would versioned:

• template files (application/config/config.tpl)
• config value files (one default, and other for your different environments)
• a script able to recognize the content of a config file (since it won't have its path) and generate the final config files according to the current environment.

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