fix: wait for CLI binary to exist (#519)

Fixes #510

Author: erezrokah

package-lock.json

@@ -27,7 +27,9 @@
     "@actions/core": "1.10.1",
     "chalk": "5.3.0",
     "execa": "8.0.1",
+    "node-fetch": "^3.3.2",
     "ora": "8.0.1",
+    "p-wait-for": "^5.0.2",
     "semver": "7.6.2"
   },
   "engines": {

package.json

@@ -1,10 +1,12 @@
 import * as core from '@actions/core';
+import fetch from 'node-fetch';
 import chalk from 'chalk';
 import { platform } from 'os';
 import { execaCommand } from 'execa';
 import ora from 'ora';
 import semver from 'semver';
 import path from 'path';
+import pWaitFor from 'p-wait-for';
 
 const binaries = {
   darwin: 'cloudquery_darwin_amd64',
@@ -16,6 +18,24 @@ const resolveDownloadUrl = async (version: string, binary: string) => {
   return `https://github.com/cloudquery/cloudquery/releases/download/${tag}/${binary}`;
 };
 
+const assetExists = async (url: string) => {
+  try {
+    core.debug(`Checking if ${url} exists`);
+    const response = await fetch(url, { redirect: 'follow' });
+    core.debug(`Response status: ${response.status}`);
+    core.debug(`Response statusText: ${response.statusText}`);
+    core.debug(`Response ok: ${response.ok}`);
+    const ok = response.ok;
+    if (!ok) {
+      core.info(`${url} does not exist, retrying...`);
+    }
+    return ok;
+  } catch (error) {
+    core.error(error as Error);
+    return false;
+  }
+};
+
 export const installBinary = async (version: string) => {
   const binary = binaries[platform() as keyof typeof binaries];
   if (!binary) {
@@ -24,6 +44,10 @@ export const installBinary = async (version: string) => {
   const message = `version '${chalk.green(version)}'`;
   const spinner = ora(`Downloading ${message} of CloudQuery`).start();
   const downloadUrl = await resolveDownloadUrl(version, binary);
+  await pWaitFor(() => assetExists(downloadUrl), {
+    interval: 5000,
+    timeout: 60000,
+  });
   await execaCommand(`curl -L ${downloadUrl} -o cloudquery`, {
     stdout: 'inherit',
   });