chore: improve local e2e setup

- proper retries
- don't exit till user says so

Author: r0b1n

automation/run-e2e/lib/dev.mjs

@@ -64,10 +64,24 @@ export async function dev() {
     const url = process.env.URL ?? "http://127.0.0.1:8080";
 
     console.log(c.cyan(`Make sure app is running on ${url}`));
-    try {
-        await await200(url);
-    } catch {
-        throw new Error(`Can't reach app on ${url}`);
+    let appRunning = false;
+
+    while (!appRunning) {
+        try {
+            await await200(url);
+            appRunning = true;
+        } catch {
+            const { retry } = await enquirer.prompt({
+                type: "confirm",
+                name: "retry",
+                initial: true,
+                message: `Can't reach app on ${url}. Do you want to retry?`
+            });
+
+            if (!retry) {
+                throw new Error(`App is not running on ${url}. Exiting.`);
+            }
+        }
     }
 
     console.log(c.cyan("Launch Playwright"));

automation/run-e2e/lib/utils.mjs

@@ -39,14 +39,19 @@ export async function fetchGithubRestAPI(url, init = {}) {
 
 export async function await200(url = "http://127.0.0.1:8080", attempts = 50) {
     let n = 0;
-    while (++n <= attempts) {
-        console.log(c.cyan(`GET ${url} ${n}`));
-        const response = await fetch(url);
-        const { ok, status } = response;
-
-        if (ok && status === 200) {
-            console.log(c.green(`200 OK, continue`));
-            return;
+    while (n < attempts) {
+        n++;
+        console.log(c.cyan(`GET ${url} attempt ${n}/${attempts}`));
+        try {
+            const response = await fetch(url);
+            const { ok, status } = response;
+
+            if (ok && status === 200) {
+                console.log(c.green(`200 OK, continue`));
+                return;
+            }
+        } catch (error) {
+            console.error(c.red(`Error during fetch: ${error.message}`));
         }
 
         await new Promise(resolve => setTimeout(resolve, 1000));