Improve upgrade script

cli/helper/permission.ts

@@ -0,0 +1,26 @@
+import { Colors } from "../deps.ts";
+
+export const checkPermOrExit = (name: string, err: string) =>
+   Deno.permissions.query({ name: name as any }).then((res) => {
+      if (res.state !== "granted") {
+         console.log(Colors.bold(Colors.red(err)));
+         Deno.exit(1);
+      }
+   });
+
+export const requestPermOrExit = (name: string, err: string) => {
+   Deno.permissions
+      .query({ name: name as any })
+      .then((res) => {
+         if (res.state === "prompt") {
+            return Deno.permissions.request({ name: name as any });
+         }
+         return res;
+      })
+      .then((res) => {
+         if (res.state !== "granted") {
+            console.log(Colors.bold(Colors.red(err)));
+            Deno.exit(1);
+         }
+      });
+};

cli/helper/run_script.ts

@@ -1,6 +1,11 @@
 import { Colors } from "../deps.ts";
+import { checkPermOrExit } from "../helper/permission.ts";
 
 export async function runScript(script: string) {
+   await checkPermOrExit(
+      "run",
+      "Requires --allow-run to run scripts and hooks"
+   );
    console.log(Colors.bold(Colors.blue("Running script:")), script);
    const runPerm = await Deno.permissions.query({
       name: "run",