feat: optionally auto-install fuelup during create fuels routine (#…

…2149) Co-authored-by: Chad Nehemiah <[email protected]> Co-authored-by: Peter Smith <[email protected]>
FuelLabs · May 6, 2024 · 7c3ef04 · 7c3ef04
1 parent 586e1e2
commit 7c3ef04
Show file tree

Hide file tree

Showing 3 changed files with 83 additions and 0 deletions.
diff --git a/.changeset/unlucky-points-boil.md b/.changeset/unlucky-points-boil.md
@@ -0,0 +1,5 @@
+---
+"create-fuels": minor
+---
+
+feat: optionally auto-install `fuelup` during `create fuels` routine
diff --git a/packages/create-fuels/src/cli.ts b/packages/create-fuels/src/cli.ts
@@ -10,6 +10,8 @@ import prompts from 'prompts';
 
 import packageJson from '../package.json';
 
+import { checkIfFuelUpInstalled, installFuelUp } from './lib';
+
 const log = (...data: unknown[]) => {
   process.stdout.write(`${data.join(' ')}\n`);
 };
@@ -113,6 +115,46 @@ function writeEnvFile(envFilePath: string, programsToInclude: ProgramsToInclude)
   writeFileSync(envFilePath, newFileContents);
 }
 
+async function promptForFuelUpInstall() {
+  const shouldInstallFuelUp = await prompts(
+    {
+      type: 'confirm',
+      name: 'shouldInstallFuelUp',
+      message:
+        "It seems you don't have `fuelup` installed. `fuelup` is required to manage the Fuel toolchain and is a prerequisite for using this template app. Do you want to install it now?",
+      initial: true,
+    },
+    { onCancel: () => process.exit(0) }
+  );
+  return shouldInstallFuelUp.shouldInstallFuelUp as boolean;
+}
+
+async function tryInstallFuelup(isVerbose: boolean = false) {
+  const fuelUpSpinner = ora({
+    text: 'Checking if fuelup is installed..',
+    color: 'green',
+  }).start();
+
+  if (checkIfFuelUpInstalled()) {
+    fuelUpSpinner.succeed('fuelup is already installed.');
+    return;
+  }
+
+  fuelUpSpinner.fail('fuelup not found.');
+
+  const shouldInstall = await promptForFuelUpInstall();
+
+  if (shouldInstall) {
+    installFuelUp(isVerbose);
+  } else {
+    log(
+      chalk.yellow(
+        'Warning: You will need to install fuelup manually. See https://docs.fuel.network/guides/installation/#running-fuelup-init'
+      )
+    );
+  }
+}
+
 export const setupProgram = () => {
   const program = new Command(packageJson.name)
     .version(packageJson.version)
@@ -144,6 +186,10 @@ export const runScaffoldCli = async ({
   let projectPath = program.args[0] ?? (await promptForProjectPath());
   const verboseEnabled = program.opts().verbose ?? false;
 
+  if (!process.env.VITEST) {
+    await tryInstallFuelup(verboseEnabled);
+  }
+
   while (existsSync(projectPath)) {
     log(
       chalk.red(

diff --git a/packages/create-fuels/src/lib.ts b/packages/create-fuels/src/lib.ts
@@ -0,0 +1,32 @@
+import { execSync } from 'child_process';
+import { log } from 'console';
+import ora from 'ora';
+
+export const checkIfFuelUpInstalled = () => {
+  try {
+    execSync('fuelup --version', { stdio: 'pipe' });
+    return true;
+  } catch (error) {
+    return false;
+  }
+};
+
+export const installFuelUp = (isVerbose: boolean = false) => {
+  const installFuelUpSpinner = ora({
+    text: 'Installing fuelup..',
+    color: 'green',
+  });
+  try {
+    execSync(`curl https://install.fuel.network | sh`, { stdio: 'inherit' });
+    installFuelUpSpinner.succeed('Successfully installed fuelup!');
+  } catch (error) {
+    if (isVerbose) {
+      log(error);
+    }
+    log(
+      installFuelUpSpinner.fail(
+        'An error occurred while installing `fuelup`. Please try again, or try installing it manually. See https://docs.fuel.network/guides/installation/#running-fuelup-init for more information.'
+      )
+    );
+  }
+};