将Github与Pythonanywhere同步 [英] syncing Github with Pythonanywhere

问题描述

我想将pythonanywhere项目与github帐户同步. 就像如果我在github上的项目中进行更改一样，它会在pythonanywhere自动更新. 请原谅我是github的新手.

I want to sync pythonanywhere project with github account. Like If I make changes in my project at github,it automatically gets updated at pythonanywhere. Forgive me I am new to github.

推荐答案

我刚刚为自己的Pythonanywhere项目解决了此问题.我不想打扰SSH密钥，所以我使用了Github Webhooks和在我的pythonanywhere帐户上运行的Python脚本.更新源代码后，Python脚本会监听Github发出的Webhook，并在pythonanywhere上执行脚本以提取新文件.

I just solved this issue for my own Pythonanywhere project. I did not want to bother with SSH keys, so I used Github webhooks and a Python script that runs on my pythonanywhere account. The Python script listens to the webhook that Github emits when the source code has been updated and executes a script on pythonanywhere to pull in the new files.

这是场景:

• 我在本地计算机上的Visual Studio中进行开发，并将代码推送到我的Github存储库中
• Github会自动发出一个带有json文件的接收后Webhook，我在pythonanywhere服务器上监听
• 在我的python脚本中，只要触发了Webhook URL，我就简单地执行pull命令.之后，我在pythonanyh上的所有文件都是最新的

提示:

• 如果您尚未在pythonanywhere项目上启动git，只需打开bash控制台，导航到您的根文件夹，例如家庭/用户名"，然后输入git init，然后输入git remote add origin https://github.com/yourusername/yourreponame.git
• 您可以在github存储库的设置页面中创建接收后Webhook
• 我使用GitPython包执行拉取请求
• 以下是我在烧瓶Web服务器中使用的python代码，以等待webhook执行.它基本上执行一个预定义的bash命令，该命令在pythonanywhere文件结构中自动创建，并且位于.git/hooks/下.这个bash文件将执行一个简单的git pull origin master

• If you have not yet initiated git on your pythonanywhere project, just open a bash console, navigate to your root folder, e.g. "home/username" and enter git init, then git remote add origin https://github.com/yourusername/yourreponame.git
• You can create the post-receive webhook in your github repository's settings page
• I use the GitPython package to execute the pull request
• Below is the python code I use in my flask web server to wait for the webhook to execute. It basically executes a predefined bash command that gets created automatically in your pythonanywhere file structure and that is located under .git/hooks/. This bash file will execute a simple git pull origin master

from flask import Flask, request
import git

app = Flask(__name__)

@app.route('/webhook', methods=['POST'])
    def webhook():
        if request.method == 'POST':
            repo = git.Repo('./myproject')
            origin = repo.remotes.origin
            repo.create_head('master', 
        origin.refs.master).set_tracking_branch(origin.refs.master).checkout()
            origin.pull()
            return '', 200
        else:
            return '', 400

#
# Below here follows you python back-end code
#

如果您需要更多信息，请告诉我.

Let me know if you need more info.

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