我已经做了几个月的iOS开发了,刚刚了解到有前途的用于依赖管理的CocoaPods库。
我在一个个人项目中尝试过:在我的Podfile中添加了对Kiwi的依赖,运行pod install CocoaPodsTest。Xcodeproj,瞧,它工作得很好。
我唯一想知道的是:我要签入什么,为了版本控制我要忽略什么?似乎很明显,我想签入Podfile本身,也可能是.xcworkspace文件;但是我是否忽略了Pods/目录?是否还会生成其他文件(当我添加其他依赖项时),也应该添加到.gitignore中?
我必须说,我是将pod提交到存储库的粉丝。按照前面提到的链接,你会得到一个很好的。gitignore文件来启动你的iOS Xcode项目,以允许Pods,但如果你愿意,你也可以轻松地排除它们:https://github.com/github/gitignore/blob/master/Objective-C.gitignore
我之所以热衷于将pod添加到存储库中,有一个根本原因,但似乎没有人注意到,如果我们的项目如此依赖的库突然从网络上删除了,会发生什么?
Maybe the host decides they no longer want to keep their GitHub
account open What happens if the library is say several years old
(like older than 5 years for example) there is a high risk the
project may no longer be available at source
Also another point, what happens if the URL to the repository
changes? Lets say the person serving the Pod from their GitHub
account, decides to represent themselves under a different handle -
your Pods URLs are going to break.
Finally another point. Say if you're a developer like me who does a lot
of coding when on a flight between countries. I do a quick pull on
the 'master' branch, do a pod install on that branch, while sitting
in the airport and have myself all set for the upcoming 8 hour
flight. I get 3 hours into my flight, and realise I need to switch to
another branch.... 'DOH' - missing Pod information which is only available on the 'master' branch.
NB……请注意,用于开发的“主”分支只是举个例子,很明显,版本控制系统中的“主”分支应该保持干净,并且在任何时候都可以部署/构建
我认为从这些方面来看,在代码存储库中创建快照肯定比严格限制存储库大小要好。如前所述,播客文件。锁文件-而版本控制将给你一个良好的Pod版本历史。
在一天结束的时候,如果你有一个紧迫的截止日期,预算紧张,时间是至关重要的——我们需要尽可能多的资源,不要把时间浪费在严格的意识形态上,而是利用一套工具一起工作——让我们的生活更容易、更有效。
是否检入Pods文件夹取决于您,因为工作流程因项目而异。我们建议您将Pods目录置于源代码控制之下,不要将其添加到.gitignore中。但最终这个决定取决于你:
签入Pods目录的好处
克隆repo之后,项目可以立即构建和运行,甚至不需要在机器上安装CocoaPods。不需要运行pod install,也不需要连接互联网。
Pod构件(代码/库)总是可用的,即使Pod的源(例如GitHub)宕机。
克隆repo后,Pod工件保证与原始安装中的工件相同。
忽略Pods目录的好处
The source control repo will be smaller and take up less space.
As long as the sources (e.g. GitHub) for all Pods are available, CocoaPods is generally able to recreate the same installation.(Technically there is no guarantee that running pod install will fetch and recreate identical artifacts when not using a commit SHA in the Podfile. This is especially true when using zip files in the Podfile.)
There won't be any conflicts to deal with when performing source control operations, such as merging branches with different Pod versions.
Whether or not you check in the Pods directory, the Podfile and Podfile.lock should always be kept under version control.