Get Unity File IP #240
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| name: Get Unity File IP | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '00 23 * * *' | |
| permissions: | |
| contents: write | |
| jobs: | |
| resolve-ip: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: 安装依赖工具 | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y curl dnsutils jq | |
| - name: 解析域名 IP | |
| id: domain-ip | |
| run: | | |
| # 解析 download.unity3d.com 的 IP | |
| DOMAIN_IPS=$(dig +short download.unity3d.com | grep -E '^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$') | |
| echo "domain_ips=${DOMAIN_IPS//$'\n'/,}" >> $GITHUB_OUTPUT | |
| - name: 获取最终下载地址的 IP | |
| id: final-ip | |
| run: | | |
| # 获取文件 URL 的实际服务器 IP（追踪重定向） | |
| FINAL_URL=$(curl -sIL -o /dev/null -w '%{url_effective}' https://download.unity3d.com/download_unity/82314a941f2d/Windows64EditorInstaller/UnitySetup64-6000.0.38f1.exe) | |
| FINAL_DOMAIN=$(echo "$FINAL_URL" | awk -F/ '{print $3}') | |
| FINAL_IP=$(dig +short "$FINAL_DOMAIN" | grep -E '^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$' | head -1) | |
| echo "final_ip=$FINAL_IP" >> $GITHUB_OUTPUT | |
| - name: 输出结果 | |
| run: | | |
| echo "download.unity3d.com 的 IP 地址: ${{ steps.domain-ip.outputs.domain_ips }}" | |
| echo "文件最终下载地址的 IP: ${{ steps.final-ip.outputs.final_ip }}" | |
| echo "需要设置Host: download.unity3d.com" | |
| - name: 创建IP列表JSON文件 | |
| run: | | |
| # 将逗号分隔的IP转换为JSON数组 | |
| DOMAIN_IPS_JSON=$(echo "${{ steps.domain-ip.outputs.domain_ips }}" | tr ',' '\n' | jq -R . | jq -s .) | |
| # 将最终IP包装为单元素数组 | |
| FINAL_IP_JSON=$(echo "${{ steps.final-ip.outputs.final_ip }}" | jq -R . | jq -s .) | |
| # 合并为JSON对象并保存 | |
| echo "{ | |
| \"domain_ips\": $DOMAIN_IPS_JSON, | |
| \"final_ip\": $FINAL_IP_JSON | |
| }" | jq . > UnityCdnIPs.json | |
| # 显示生成的文件内容 | |
| cat UnityCdnIPs.json | |
| - name: 发布Unity CDN IP | |
| uses: softprops/action-gh-release@v2 | |
| with: | |
| files: | | |
| UnityCdnIPs.json | |
| tag_name: ips |