Migrations script

src/scripts/migrate.js

@@ -0,0 +1,14 @@
+"use strict";
+exports.__esModule = true;
+var yargs_1 = require("yargs");
+var _ = yargs_1["default"]
+    .scriptName("migrate")
+    .command("new [name]", "create a new migration", function (args) {
+    args.positional("name", {
+        type: "string",
+        describe: "name of the migration"
+    });
+}, function (argv) {
+    console.log("hi", argv.name);
+})
+    .help().argv;

src/scripts/migrate.ts

@@ -0,0 +1,31 @@
+import fs from "fs";
+import { DateTime } from "luxon";
+import path from "path";
+import yargs from "yargs";
+
+const _ = yargs
+  .scriptName("migrate")
+  .command(
+    "new [name]",
+    "create a new migration",
+    args => {
+      args.positional("name", {
+        type: "string",
+        describe: "name of the migration"
+      });
+    },
+    argv => {
+      const now = DateTime.utc().toFormat("yyyyMMddHHmmss");
+      const dirName = path.join(
+        "sql",
+        "migrations",
+        "patches",
+        `${now}-${argv.name}`
+      );
+      fs.mkdirSync(dirName);
+      fs.closeSync(fs.openSync(path.join(dirName, "up.sql"), "w"));
+      fs.closeSync(fs.openSync(path.join(dirName, "down.sql"), "w"));
+      console.log(`Created ${dirName}`); // tslint:disable-line:no-console
+    }
+  )
+  .help().argv;