118 lines
4.5 KiB
Groovy
118 lines
4.5 KiB
Groovy
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import groovy.json.JsonSlurper
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def resultHtml = '' // 初始化一个变量来存储最终的 HTML
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try {
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// --- 1. 参数处理 ---
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def rawInput = IMAGE_NAME ?: ''
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def pureTag = rawInput.split(/\s*\|\s*/)[0].trim()
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if (!pureTag) {
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resultHtml = '<div style="color: gray; font-style: italic;">(请选择镜像 tag)</div>'
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return resultHtml // 立即返回
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}
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// --- 2. 硬编码凭据 ---
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def user = '100038894437' // 你的 TCR 用户名 (UIN)
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def pass = 'h8H1o6Fd!HLXn' // 你的 TCR 登录密码
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if (!user || !pass) {
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resultHtml = '<div style="color: red;">❌ 凭据为空</div>'
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return resultHtml // 立即返回
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}
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// --- 3. API 查询 ---
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final String REG = "https://uswccr.ccs.tencentyun.com"
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final String REPO = "lessiesit/flymoon-email"
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// 3.1. Token
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def auth = "Basic " + "${user}:${pass}".bytes.encodeBase64().toString()
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def tokenUrl = new URL("${REG}/service/token?service=uswccr&scope=repository:${REPO}:pull")
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def tokenConn = tokenUrl.openConnection()
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tokenConn.setRequestProperty("Authorization", auth)
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tokenConn.connect()
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if (tokenConn.responseCode != 200) {
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def errorBody = tokenConn.errorStream?.text ?: "No error body"
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resultHtml = "<div style='color: red;'>❌ Token 请求失败 (${tokenConn.responseCode}): ${errorBody.take(200)}</div>"
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return resultHtml // 立即返回
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}
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def tokenJson = new JsonSlurper().parse(tokenConn.inputStream)
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def token = tokenJson?.token
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if (!token) {
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resultHtml = '<div style="color: red;">❌ 无法从响应中获取 Token</div>'
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return resultHtml // 立即返回
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}
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// 3.2. Manifest
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def manifestUrl = new URL("${REG}/v2/${REPO}/manifests/${pureTag}")
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def manifestConn = manifestUrl.openConnection()
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manifestConn.setRequestProperty("Authorization", "Bearer ${token}")
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manifestConn.setRequestProperty("Accept", "application/vnd.docker.distribution.manifest.v2+json")
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manifestConn.connect()
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if (manifestConn.responseCode != 200) {
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if (manifestConn.responseCode == 404) {
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resultHtml = "<div style='color: orange;'>⚠️ Tag '${pureTag}' 不存在</div>"
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return resultHtml // 立即返回
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}
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def errorBody = manifestConn.errorStream?.text ?: "No error body"
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resultHtml = "<div style='color: red;'>❌ Manifest 请求失败 (${manifestConn.responseCode}): ${errorBody.take(200)}</div>"
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return resultHtml // 立即返回
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}
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def manifestJson = new JsonSlurper().parse(manifestConn.inputStream)
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def configDigest = manifestJson?.config?.digest
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if (!configDigest) {
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resultHtml = '<div style="color: red;">❌ Manifest 中无 config.digest</div>'
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return resultHtml // 立即返回
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}
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// 3.3. Config Blob (Labels)
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def blobUrl = new URL("${REG}/v2/${REPO}/blobs/${configDigest}")
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def blobConn = blobUrl.openConnection()
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blobConn.setRequestProperty("Authorization", "Bearer ${token}")
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blobConn.connect()
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if (blobConn.responseCode != 200) {
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def errorBody = blobConn.errorStream?.text ?: "No error body"
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resultHtml = "<div style='color: red;'>❌ Config Blob 请求失败 (${blobConn.responseCode}): ${errorBody.take(200)}</div>"
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return resultHtml // 立即返回
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}
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def configJson = new JsonSlurper().parse(blobConn.inputStream)
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def labels = configJson?.config?.Labels ?: [:]
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// --- 4. 格式化输出 ---
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// 再次确保 labels 是 Map
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if (!(labels instanceof Map)) {
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labels = [:]
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}
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resultHtml = "<div style='font-family: monospace; font-size: 12px; padding: 5px; border: 1px solid #ccc; background-color: #f9f9f9;'><strong>🏷️ Labels for ${pureTag}:</strong><br/>"
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if (labels.isEmpty()) {
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resultHtml += "<em>（无 Labels）</em><br/>"
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} else {
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labels.each { k, v ->
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def key = (k != null) ? k.toString() : 'null_key'
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def value = (v != null) ? v.toString().replaceAll(/^'|'$/, '') : 'null_value'
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resultHtml += "<strong>${key}:</strong> ${value}<br/>"
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}
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}
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resultHtml += "</div>"
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// ✅ 修复：在 try 块结束前，确保 resultHtml 是字符串
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resultHtml = resultHtml.toString()
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} catch (Exception e) {
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def errorMsg = e.message?.toString() ?: '未知错误'
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def errorClass = e.class.simpleName
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resultHtml = "<div style='color: red;'>🚨 脚本异常: ${errorClass} - ${errorMsg}</div>"
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}
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// ✅ 修复：确保在所有路径下，最终返回的都是字符串
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return resultHtml.toString() |