初始化提交

Scripts/fetch-prebuilt-wda.js

@@ -0,0 +1,61 @@
+const path = require('path');
+const axios = require('axios');
+const { asyncify } = require('asyncbox');
+const { logger, fs, mkdirp, net } = require('@appium/support');
+const _ = require('lodash');
+const B = require('bluebird');
+
+const log = logger.getLogger('WDA');
+
+async function fetchPrebuiltWebDriverAgentAssets () {
+  const tag = require('../package.json').version;
+  log.info(`Getting links to webdriveragent release ${tag}`);
+  const downloadUrl = `https://api.github.com/repos/appium/webdriveragent/releases/tags/v${tag}`;
+  log.info(`Getting WDA release ${downloadUrl}`);
+  let releases;
+  try {
+    releases = (await axios({
+      url: downloadUrl,
+      headers: {
+        'user-agent': 'appium',
+        'accept': 'application/json, */*',
+      },
+    })).data;
+  } catch (e) {
+    throw new Error(`Could not fetch endpoint ${downloadUrl}. Reason: ${e.message}`);
+  }
+
+  const webdriveragentsDir = path.resolve(__dirname, '..', 'prebuilt-agents');
+  log.info(`Creating webdriveragents directory at: ${webdriveragentsDir}`);
+  await fs.rimraf(webdriveragentsDir);
+  await mkdirp(webdriveragentsDir);
+
+  // Define a method that does a streaming download of an asset
+  async function downloadAgent (url, targetPath) {
+    try {
+      await net.downloadFile(url, targetPath);
+    } catch (err) {
+      throw new Error(`Problem downloading webdriveragent from url ${url}: ${err.message}`);
+    }
+  }
+
+  log.info(`Downloading assets to: ${webdriveragentsDir}`);
+  const agentsDownloading = [];
+  for (const asset of releases.assets) {
+    const url = asset.browser_download_url;
+    log.info(`Downloading: ${url}`);
+    try {
+      const nameOfAgent = _.last(url.split('/'));
+      agentsDownloading.push(downloadAgent(url, path.join(webdriveragentsDir, nameOfAgent)));
+    } catch { }
+  }
+
+  // Wait for them all to finish
+  return await B.all(agentsDownloading);
+}
+
+if (require.main === module) {
+  asyncify(fetchPrebuiltWebDriverAgentAssets);
+}
+
+module.exports = fetchPrebuiltWebDriverAgentAssets;