Load Nexus Images

import requests
import json

## Nexus 服务器的 URL 和凭据
NEXUS_URL = "https://nexus.foobar.work"
NEXUS_USERNAME = "foobar"
NEXUS_PASSWORD = "foobar"

## 要查询的仓库名称
REPOSITORY_NAME = "foobar-test"

## 输出文件名
OUTPUT_FILE = "nexus_images-test.json"

def list_nexus_images():
    """
    获取 Nexus 仓库中的所有镜像
    """
    url = f"{NEXUS_URL}/service/rest/v1/components?repository={REPOSITORY_NAME}"
    images = []
    continuation_token = None
    total_items = 0

    while True:
        # 如果有 continuation_token,则添加到 URL 中
        params = {}
        if continuation_token:
            params["continuationToken"] = continuation_token

        # 发送 GET 请求并获取响应
        response = requests.get(url, auth=(NEXUS_USERNAME, NEXUS_PASSWORD), params=params, timeout=600)
        response.raise_for_status()
        data = response.json()

        # 将当前页的镜像添加到列表中
        images.extend(data["items"])
        total_items += len(data["items"])

        # 更新进度条

        # 检查是否还有更多页
        continuation_token = data.get("continuationToken")
        if not continuation_token:
            break

    return images

if __name__ == "__main__":
    # 创建进度条

    all_images = list_nexus_images()

    # 将镜像信息写入到文件中
    with open(OUTPUT_FILE, "w", encoding="utf-8") as f:
        json.dump(all_images, f, indent=2)

    # 关闭进度条

    print(f"已从 Nexus 仓库中获取 {len(all_images)} 个镜像,并保存到 {OUTPUT_FILE} 文件中。")