Merge pull request #1999 from overleaf/spd-migrations

Add database migrations using 'east'

GitOrigin-RevId: da067292e9db1fad050545858bc7cc39245d3395

services/web/scripts/example/script_for_migration.js

@@ -0,0 +1,28 @@
+/* subscription.freeTrialExpiresAt
+ * Example script for a migration:
+ *
+ * This script demonstrates how to write a script that is runnable either via
+ * the CLI, or via a migration. The related migration is `script_example`
+ * in the migrations directory.
+ */
+
+const { User } = require('../../app/src/models/User')
+require('colors')
+
+const runScript = async () => {
+  const user = await User.findOne({}, { first_name: 1 }).exec()
+  const name = user ? user.first_name : 'World'
+  console.log(`Hello ${name}!`.rainbow.underline.bold)
+}
+
+if (!module.parent) {
+  // we are in the root module, which means that we're running as a script
+  runScript()
+    .then(() => process.exit())
+    .catch(err => {
+      console.error(err)
+      process.exit(1)
+    })
+}
+
+module.exports = runScript