【小技巧】github删库小技巧

删除Commit记录

创建个临时目录，进入

mkdir tmp&cd tmp

git初始化，创建个占位空文件，添加commit

git init
copy nul placeholder
git add -A
git commit -m "First commit"

强制推送到远程分支

git push -u 远程仓库地址 HEAD:远程分支 --force

当然，以上操作在删除commit记录的同时会删除所有文件

如果不想删除文件，可以先将仓库clone下来，删除.git隐藏文件夹再初始化、添加commit、推送

注意：由于git的缓存机制，删除的commit记录在一段时间内仍能访问（unreachable commits）

删除Actions和Deployments

网站上没有批量删除的功能，这里写个脚本调用API实现批量删除

import requests

token = '此处填写token'
repo = '此处填写仓库'

headers ={
    'Accept':'application/vnd.github+json',
    'Authorization':f"Bearer {token}",
    'X-GitHub-Api-Version':'2022-11-28'
}

print('开始删除Actions')

while True:
    response = requests.get(f"https://api.github.com/repos/{repo}/actions/runs?per_page=100")
    response.raise_for_status()
    response = response.json()
    if(response['total_count'] == 0):
        print('删除完成')
        break
    for action in response['workflow_runs']:
        response = requests.delete(f"https://api.github.com/repos/{repo}/actions/runs/{action['id']}", headers = headers)
        print(f'删除 {action['run_number']}', end=" ")
        if response.status_code == 204:
            print('成功')
        else:
            print(f'失败（{response.status_code}）')

print('开始删除Deployments')

while True:
    response = requests.get(f"https://api.github.com/repos/{repo}/deployments?per_page=100")
    response.raise_for_status()
    response = response.json()
    for deployment in response:
        response = requests.delete(f"https://api.github.com/repos/{repo}/deployments/{deployment['id']}", headers = headers)
        print(f'删除 {deployment['id']}', end=" ")
        if response.status_code == 204:
            print('成功')
        else:
            print(f'失败（{response.status_code}）')
    print('删除完成')
    break