git pull 自动通过 crontab
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git pull automatic via crontab
提问by lastria
I would like to sync my git repository on my server to my local webserver. All the guides I read caused different errors and now I'm really desperate. I'm sorry if you already read this question a hundred times, but I still don't get it -.-
我想将我服务器上的 git 存储库同步到我的本地网络服务器。我阅读的所有指南都导致了不同的错误，现在我真的很绝望。对不起，如果你已经阅读了这个问题一百遍，但我仍然不明白-.-
- Working with Linux SuSE and conneting on it with PuTTY via SSH
- the webprojekt where I need the sync is on the folder: /srv/www/htdocs/my_project
- the git repository is here: /srv/git/repository/my_project
- I have the users: "root" and "cron"
- 使用 Linux SuSE 并通过 SSH 与 PuTTY 连接
- 我需要同步的 webprojekt 位于文件夹中：/srv/www/htdocs/my_project
- git 存储库在这里：/srv/git/repository/my_project
- 我有用户：“root”和“cron”
The cron should do this commands every minute or less with the user "cron":
cron 应该每分钟或更短时间使用用户“cron”执行此命令：
cd /srv/www/htdocs/my_project
git pull origin
(git fetch) <-- not mandatory
These commands work fine when I input them manually. (except I have to enter the user password every time)
当我手动输入它们时，这些命令工作正常。（除了我每次都必须输入用户密码）
In this question I got some informations, but I always get an error when I try them myself.
My cron should look like this then:
我的 cron 应该如下所示：
* * * * * su -s /bin/sh cron -c 'cd /srv/www/htdocs/my_project && /usr/local/bin/git pull origin master'
I executed this on my PuTTY, which answered me: -bash: bin: command not found
我在我的 PuTTY 上执行了这个，它回答了我：-bash: bin: command not found
My next try was:
我的下一次尝试是：
crontab * * * * * su -s /bin/sh cron -c 'cd /srv/www/htdocs/my_project && /usr/local/bin/git pull origin master'
Error: crontab: invalid option -- 's'
错误：crontab：无效选项 -- 's'
Error: crontab: usage error: unrecognized option
错误：crontab：使用错误：无法识别的选项
I tried a lot more combinations (removing the su -s or removing the -c etc.) but it never worked as I wanted -.- Shouldn't I do this command on PuTTY?
我尝试了更多的组合（删除 su -s 或删除 -c 等）但它从来没有像我想要的那样工作 -.- 我不应该在 PuTTY 上执行这个命令吗？
Good to know: I'm a linux and GIT beginner, started working with it yesterday and actually managed to do a lot til now. (^.^) So I would be happy to have an understandable explanation, in what I do wrong and what I have to do. It's confusing.
很高兴知道：我是 linux 和 GIT 初学者，昨天开始使用它，直到现在实际上已经做了很多。( ^.^) 所以我很高兴有一个可以理解的解释，我做错了什么，我必须做什么。这很混乱。
采纳答案by Chronial
The easiest way to achieve what you want (have the git repository automatically deployed on your server) is by putting the git repository inside you webserver and using a hook to do a check out on push. How to this is described in this answer: Deploy a project using Git push
实现您想要的（将 git 存储库自动部署在您的服务器上）的最简单方法是将 git 存储库放在您的网络服务器中并使用钩子检查推送。此答案中描述了如何执行此操作：使用 Git 推送部署项目
