refactor(apple-wizard): move configure fastlane to separate file (#912)

Author: philprime

src/apple/apple-wizard.ts

@@ -11,7 +11,6 @@ import { traceStep, withTelemetry } from '../telemetry';
 import * as SentryUtils from '../utils/sentrycli-utils';
 import * as cocoapod from './cocoapod';
 import * as codeTools from './code-tools';
-import * as fastlane from './fastlane';
 
 /* eslint-enable @typescript-eslint/no-unused-vars */
 
@@ -22,6 +21,7 @@ import {
   printWelcome,
 } from '../utils/clack';
 import { checkInstalledCLI } from './check-installed-cli';
+import { configureFastlane } from './configure-fastlane';
 import { lookupXcodeProject } from './lookup-xcode-project';
 import { AppleWizardOptions } from './options';
 
@@ -134,34 +134,12 @@ Set the ${chalk.cyan(
     );
   }
 
-  const hasFastlane = fastlane.fastFile(projectDir);
-  Sentry.setTag('fastlane-exists', hasFastlane);
-  if (hasFastlane) {
-    const addLane = await clack.confirm({
-      message:
-        'Found a Fastfile in your project. Do you want to configure a lane to upload debug symbols to Sentry?',
-    });
-    Sentry.setTag('fastlane-desired', addLane);
-    if (addLane) {
-      const added = await traceStep('Configure fastlane', () =>
-        fastlane.addSentryToFastlane(
-          projectDir,
-          selectedProject.organization.slug,
-          selectedProject.slug,
-        ),
-      );
-      Sentry.setTag('fastlane-added', added);
-      if (added) {
-        clack.log.step(
-          'A new step was added to your fastlane file. Now and you build your project with fastlane, debug symbols and source context will be uploaded to Sentry.',
-        );
-      } else {
-        clack.log.warn(
-          'Could not edit your fastlane file to upload debug symbols to Sentry. Please follow the instructions at https://docs.sentry.io/platforms/apple/guides/ios/dsym/#fastlane',
-        );
-      }
-    }
-  }
+  // Step - Fastlane Configuration
+  await configureFastlane({
+    projectDir,
+    orgSlug: selectedProject.organization.slug,
+    projectSlug: selectedProject.slug,
+  });
 
   clack.log.success(
     'Sentry was successfully added to your project! Run your project to send your first event to Sentry. Go to Sentry.io to see whether everything is working fine.',

src/apple/configure-fastlane.ts

@@ -0,0 +1,53 @@
+// @ts-expect-error - clack is ESM and TS complains about that. It works though
+import clack from '@clack/prompts';
+import * as Sentry from '@sentry/node';
+import chalk from 'chalk';
+import { traceStep } from '../telemetry';
+import { debug } from '../utils/debug';
+import * as fastlane from './fastlane';
+
+export async function configureFastlane({
+  projectDir,
+  orgSlug,
+  projectSlug,
+}: {
+  projectDir: string;
+  orgSlug: string;
+  projectSlug: string;
+}) {
+  debug(`Checking if Fastfile exists in directory: ${chalk.cyan(projectDir)}`);
+  const isFastlaneAvailable = fastlane.fastFile(projectDir);
+  Sentry.setTag('fastlane-exists', isFastlaneAvailable);
+  if (!isFastlaneAvailable) {
+    debug(`Fastfile not found, not configuring Fastlane`);
+    // If fastlane is not available, we don't need to configure it and exit early.
+    return;
+  }
+
+  debug(`Fastfile found, asking user if they want to configure Fastlane`);
+  const shouldAddLane = await clack.confirm({
+    message:
+      'Found a Fastfile in your project. Do you want to configure a lane to upload debug symbols to Sentry?',
+  });
+  debug(`User wants to add lane: ${chalk.cyan(shouldAddLane.toString())}`);
+  Sentry.setTag('fastlane-desired', shouldAddLane);
+
+  if (shouldAddLane) {
+    debug(`Adding Sentry lane to Fastlane`);
+    const added = await traceStep('Configure fastlane', () =>
+      fastlane.addSentryToFastlane(projectDir, orgSlug, projectSlug),
+    );
+    Sentry.setTag('fastlane-added', added);
+    debug(`Fastlane added: ${chalk.cyan(added.toString())}`);
+
+    if (added) {
+      clack.log.step(
+        'A new step was added to your fastlane file. Now and you build your project with fastlane, debug symbols and source context will be uploaded to Sentry.',
+      );
+    } else {
+      clack.log.warn(
+        'Could not edit your fastlane file to upload debug symbols to Sentry. Please follow the instructions at https://docs.sentry.io/platforms/apple/guides/ios/dsym/#fastlane',
+      );
+    }
+  }
+}