initial commit

src/utils/index.js

@@ -0,0 +1,84 @@
+/**
+ * Created by tdzl2003 on 2/13/16.
+ */
+
+import * as path from 'path';
+import * as fs from 'fs-extra';
+const AppInfoParser = require('app-info-parser');
+
+var read = require('read');
+
+export function question(query, password) {
+  if (NO_INTERACTIVE) {
+    return Promise.resolve('');
+  }
+  return new Promise((resolve, reject) =>
+    read(
+      {
+        prompt: query,
+        silent: password,
+        replace: password ? '*' : undefined,
+      },
+      (err, result) => (err ? reject(err) : resolve(result)),
+    ),
+  );
+}
+
+export function translateOptions(options) {
+  const ret = {};
+  for (let key in options) {
+    const v = options[key];
+    if (typeof v === 'string') {
+      ret[key] = v.replace(/\$\{(\w+)\}/g, function(v, n) {
+        return options[n] || process.env[n] || v;
+      });
+    } else {
+      ret[key] = v;
+    }
+  }
+  return ret;
+}
+
+export function getRNVersion() {
+  const version = JSON.parse(fs.readFileSync(path.resolve('node_modules/react-native/package.json'))).version;
+
+  // We only care about major and minor version.
+  const match = /^(\d+)\.(\d+)\./.exec(version);
+  return {
+    version,
+    major: match[1] | 0,
+    minor: match[2] | 0,
+  };
+}
+
+export async function getApkInfo(fn) {
+  const appInfoParser = new AppInfoParser(fn);
+  const { versionName, application } = await appInfoParser.parse();
+  let buildTime = 0;
+  if (Array.isArray(application.metaData)) {
+    for (const meta of application.metaData) {
+      if (meta.name === 'pushy_build_time') {
+        buildTime = meta.value[0];
+      }
+    }
+  }
+  if (buildTime == 0) {
+    throw new Error('Can not get build time for this app.');
+  }
+  return { versionName, buildTime };
+}
+
+export async function getIpaInfo(fn) {
+  const appInfoParser = new AppInfoParser(fn);
+  const { CFBundleShortVersionString: versionName } = await appInfoParser.parse();
+  let buildTimeTxtBuffer = await appInfoParser.parser.getEntry(/payload\/.+?\.app\/pushy_build_time.txt/);
+  if (!buildTimeTxtBuffer) {
+    // Not in root bundle when use `use_frameworks`
+    buildTimeTxtBuffer = await appInfoParser.parser.getEntry(/payload\/.+?\.app\/frameworks\/react_native_update.framework\/pushy_build_time.txt/);
+  }
+  if (!buildTimeTxtBuffer) {
+    throw new Error('Can not get build time for this app.');
+  }
+  const buildTime = buildTimeTxtBuffer.toString().replace('\n', '');
+  return { versionName, buildTime };
+}