Add deployment script 🎉

Usage:

$ yarn run deploy api        # Deploys api.alpha
$ yarn run deploy hyperion   # Deploys hyperion.alpha
$ yarn run deploy api --prod # Deploys api.spectrum.chat
$ yarn run deploy athena --prod # Deploys athena.workers.spectrum.chat
$ yarn run deploy all --prod    # Deploy all servers to prod

Author: Max Stoiber

package.json

@@ -278,7 +278,8 @@
     "webpack-defaults": "webpack-defaults",
     "process:emails:test": "(cd email-template-scripts && python3 inline-html-emails.py && node sendgrid-sync.js)",
     "process:emails:prod": "(cd email-template-scripts && python3 inline-html-emails.py && node sendgrid-sync.js prod)",
-    "process:emails:send": "(cd email-template-scripts && node send-test-emails.js [email protected])"
+    "process:emails:send": "(cd email-template-scripts && node send-test-emails.js [email protected])",
+    "deploy": "node scripts/deploy"
   },
   "lint-staged": {
     "*.js": [

scripts/deploy.js

@@ -0,0 +1,120 @@
+const { execSync } = require('child_process');
+const path = require('path');
+const parse = require('./utils/parse-argv');
+const error = require('./utils/error');
+
+// Debug util
+const exec = process.env.DEBUG
+  ? cmd => {
+      console.log(`[DEBUG] ${cmd}`);
+    }
+  : execSync;
+// Append --team space-program to all now commands
+const now = (cmd = '') => `now ${cmd} --team space-program`;
+
+const VALID_SERVERS = [
+  'all',
+  'analytics',
+  'api',
+  'athena',
+  'chronos',
+  'hermes',
+  'hyperion',
+  'mercury',
+  'vulcan',
+];
+const VALID_ALPHA_SERVERS = ['api', 'hyperion'];
+const { args, flags } = parse(process.argv);
+
+let servers = args;
+
+if (servers.length === 0)
+  error(
+    'Server name missing',
+    `Please provide one of the following server names: ${VALID_SERVERS.map(
+      w => `"${w}"`
+    ).join(', ')}`
+  );
+
+servers.forEach(server => {
+  if (VALID_SERVERS.indexOf(server) === -1)
+    error(
+      `Cannot deploy unknown server "${args[0]}"`,
+      `Please provide one of the following server names: ${VALID_SERVERS.map(
+        w => `"${w}"`
+      ).join(', ')}`
+    );
+});
+
+if (flags.prod && servers.indexOf('all') > -1) {
+  servers = VALID_SERVERS.filter(w => w !== 'all');
+} else if (servers.indexOf('all') > -1) {
+  servers = VALID_ALPHA_SERVERS;
+}
+
+if (!flags.prod) {
+  servers.forEach(server => {
+    if (VALID_ALPHA_SERVERS.indexOf(server) === -1) {
+      error(
+        `Cannot deploy ${server} to alpha`,
+        'Did you mean to use the "--prod" flag?'
+      );
+    }
+  });
+  servers = servers.filter(server => VALID_ALPHA_SERVERS.indexOf(server) > -1);
+}
+
+console.log(`\nDeploying to ${flags.prod ? 'production' : 'alpha'}!\n`);
+
+// Hyperion needs to be deployed especially
+if (servers.indexOf('hyperion') > -1) {
+  servers = servers.filter(w => w !== 'hyperion');
+  console.log(`\n---hyperion---`);
+  console.log(`Deploying hyperion`);
+  exec(now(), {
+    stdio: 'inherit',
+  });
+  console.log('Aliasing to hyperion.workers.spectrum.chat');
+  exec(now('alias hyperion.workers.spectrum.chat'), {
+    stdio: 'inherit',
+  });
+  console.log('Clearing cache');
+  exec(now('alias -r rules.json spectrum.chat'), {
+    stdio: 'inherit',
+  });
+  console.log('hyperion is live!\n');
+}
+
+if (servers.length > 0) {
+  console.log('Installing fresh dependencies...');
+  exec('yarn');
+  servers.forEach(server => {
+    const buildDir = path.join(__dirname, `../build-${server}`);
+    console.log(`\n---${server}---`);
+    console.log(`Installing ${server} dependencies...`);
+    exec('yarn', {
+      cwd: path.join(__dirname, `../${server}`),
+    });
+    console.log(`Building ${server}...`);
+    exec(`yarn run build:${server}`);
+
+    console.log(`Deploying ${server}...`);
+    const stdout = exec(now(`build-${server}`), {
+      stdio: 'pipe',
+    });
+
+    const alias =
+      server === 'api'
+        ? `api.${!flags.prod ? 'alpha.' : ''}spectrum.chat`
+        : `${server}.${
+            flags.prod === true ? 'workers' : 'alpha'
+          }.spectrum.chat`;
+    console.log(`Aliasing ${stdout.toString()} to ${alias}...`);
+    exec(now(`alias ${stdout.toString()} ${alias}`), {
+      cwd: buildDir,
+      stdio: 'inherit',
+    });
+
+    console.log(`${server} is live!\n`);
+  });
+}

scripts/utils/error.js

@@ -0,0 +1,5 @@
+module.exports = (...args) => {
+  console.error('\n🚨 Error:', args[0], '🚨\n\n', ...args.slice(1), '\n');
+  process.exit(1);
+  return;
+};

scripts/utils/parse-argv.js

@@ -0,0 +1,13 @@
+// Cheap process.argv parser
+module.exports = argv => {
+  const processArgs = argv.slice(2);
+  const args = processArgs.filter(arg => arg.indexOf('--') !== 0);
+  const flags = processArgs
+    .filter(arg => arg.indexOf('--') === 0)
+    .reduce((flags, flag) => {
+      flags[flag.replace(/^--/, '')] = true;
+      return flags;
+    }, {});
+
+  return { args, flags };
+};