feat: test mirrors

.github/workflows/test-mirrors.yml

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+name: Test Registry Mirrors
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 0 * * 0'
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test-mirrors:
+    runs-on: self-hosted
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.11'
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pandas
+
+    - name: Run mirror tests
+      run: |
+        python scripts/test_mirrors.py
+
+    - name: Commit and push changes
+      if: github.event_name != 'pull_request'
+      run: |
+        git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
+        git config --global user.name "github-actions[bot]"
+        git add README.md
+        git add history/
+        git diff --quiet && git diff --staged --quiet || (git commit -m "Update mirror test results" && git push)

README.md

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+| Name | URL | Pull Time (s) | Speed (MB/s) | Status | Last Tested |
+|------|-----|---------------|--------------|--------|-------------|
+| 1Panel 面板 | https://registry-1.docker.io | | | | |
+| 耗子面板 | https://hub.rat.dev | | | | |
+| DaoCloud| https://docker.m.daocloud.io | | | | |

scripts/pull_image.sh

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+#!/bin/bash
+
+MIRROR_URL=$1
+IMAGE="nginx:latest"  # 使用 nginx 作为测试镜像
+
+# 配置 Docker 使用指定的 mirror
+echo "{\"registry-mirrors\": [\"$MIRROR_URL\"]}" | sudo tee /etc/docker/daemon.json
+sudo systemctl restart docker
+
+# 删除已存在的镜像（如果有）
+docker rmi $IMAGE >/dev/null 2>&1
+
+# 拉取镜像并计时
+start_time=$(date +%s.%N)
+docker pull $IMAGE >/dev/null 2>&1
+end_time=$(date +%s.%N)
+
+# 计算耗时
+duration=$(echo "$end_time - $start_time" | bc)
+
+# 输出耗时（秒）
+echo $duration
+
+# 清理
+docker rmi $IMAGE >/dev/null 2>&1

scripts/test_mirrors.py

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+import pandas as pd
+import subprocess
+import re
+from datetime import datetime
+import time
+import os
+
+IMAGE_SIZE_MB = 133
+MAX_RETRIES = 3
+RETRY_DELAY = 30
+HISTORY_DIR = 'history'
+
+def ensure_history_dir():
+    if not os.path.exists(HISTORY_DIR):
+        os.makedirs(HISTORY_DIR)
+
+def extract_table_from_readme():
+    # ... [保持不变] ...
+
+def update_readme_with_results(df):
+    with open('README.md', 'r') as file:
+        content = file.read()
+
+    table = df.to_markdown(index=False)
+    updated_content = re.sub(r'\|.*?\|\n\|[-:|\s]+\|\n((?:\|.*?\|\n)*)', table + '\n', content, flags=re.DOTALL)
+
+    # 添加最后更新时间
+    last_updated = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+    updated_content += f"\n\nLast updated: {last_updated}\n"
+
+    with open('README.md', 'w') as file:
+        file.write(updated_content)
+
+def test_mirror(url):
+    # ... [保持不变] ...
+
+def calculate_speed(pull_time):
+    # ... [保持不变] ...
+
+def format_pull_time(seconds):
+    # ... [保持不变] ...
+
+def format_speed(speed):
+    # ... [保持不变] ...
+
+def save_daily_result(df):
+    ensure_history_dir()
+    date = datetime.now().strftime("%Y-%m-%d")
+    filename = f"{HISTORY_DIR}/result_{date}.csv"
+    df.to_csv(filename, index=False)
+    print(f"Daily result saved to {filename}")
+
+def main():
+    df = extract_table_from_readme()
+    if df is None:
+        print("Table not found in README.md")
+        return
+
+    results = df['URL'].apply(test_mirror)
+    df['Pull Time (s)'] = results.apply(lambda x: x[0])
+    df['Status'] = results.apply(lambda x: x[1])
+    df['Speed (MB/s)'] = df['Pull Time (s)'].apply(calculate_speed)
+    df['Last Tested'] = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+
+    # 按速度降序排序，将失败的放在最后
+    df = df.sort_values('Speed (MB/s)', ascending=False)
+
+    # 格式化结果
+    df['Pull Time (s)'] = df['Pull Time (s)'].apply(format_pull_time)
+    df['Speed (MB/s)'] = df['Speed (MB/s)'].apply(format_speed)
+
+    # 保存每日结果
+    save_daily_result(df)
+
+    # 更新 README
+    update_readme_with_results(df)
+
+if __name__ == "__main__":
+    main()