Add entitlements and build configuration for MacOS catalina

ts/build/notarize.ts

@@ -0,0 +1,76 @@
+import { join, resolve } from 'path';
+import { readdir as readdirCallback } from 'fs';
+
+import pify from 'pify';
+
+import { notarize } from 'electron-notarize';
+
+// @ts-ignore
+import * as packageJson from '../../package.json';
+
+const readdir = pify(readdirCallback);
+
+/* tslint:disable:no-console */
+
+// tslint:disable-next-line:no-floating-promises
+go();
+
+async function go() {
+  if (process.platform !== 'darwin') {
+    console.log('notarize: Skipping, not on macOS');
+
+    return;
+  }
+
+  const appPath = await findDMG();
+  const appBundleId = packageJson.build.appId;
+  if (!appBundleId) {
+    throw new Error(
+      'appBundleId must be provided in package.json: build.appId'
+    );
+  }
+
+  const appleId = process.env.APPLE_USERNAME;
+  if (!appleId) {
+    throw new Error(
+      'appleId must be provided in environment variable APPLE_USERNAME'
+    );
+  }
+
+  const appleIdPassword = process.env.APPLE_PASSWORD;
+  if (!appleIdPassword) {
+    throw new Error(
+      'appleIdPassword must be provided in environment variable APPLE_PASSWORD'
+    );
+  }
+
+  console.log('Notarizing with...');
+  console.log(`  file: ${appPath}`);
+  console.log(`  primaryBundleId: ${appBundleId}`);
+  console.log(`  username: ${appleId}`);
+
+  await notarize({
+    appBundleId,
+    appPath,
+    appleId,
+    appleIdPassword,
+  });
+}
+
+const IS_DMG = /\.dmg$/;
+async function findDMG(): Promise<string> {
+  const releaseDir = resolve('release');
+  const files: Array<string> = await readdir(releaseDir);
+
+  const max = files.length;
+  for (let i = 0; i < max; i += 1) {
+    const file = files[i];
+    const fullPath = join(releaseDir, file);
+
+    if (IS_DMG.test(file)) {
+      return fullPath;
+    }
+  }
+
+  throw new Error("No suitable file found in 'release' folder!");
+}