pod.ts

import { Ios } from '@expo/eas-build-job';
import spawn, { SpawnOptions, SpawnPromise, SpawnResult } from '@expo/turtle-spawn';
import path from 'path';

import { BuildContext } from '../context';
import { waitForPrecompiledModulesPreparationAsync } from '../utils/precompiledModules';

export async function installPods<TJob extends Ios.Job>(
  ctx: BuildContext<TJob>,
  { infoCallbackFn }: SpawnOptions
): Promise<{ spawnPromise: SpawnPromise<SpawnResult> }> {
  try {
    await waitForPrecompiledModulesPreparationAsync();
  } catch (err) {
    ctx.logger.warn(
      { err },
      'Precompiled dependencies were not prepared successfully, continuing with pod install'
    );
  }

  const iosDir = path.join(ctx.getReactNativeProjectDirectory(), 'ios');

  const verboseFlag = ctx.env['EAS_VERBOSE'] === '1' ? ['--verbose'] : [];
  const cocoapodsDeploymentFlag = ctx.env['POD_INSTALL_DEPLOYMENT'] === '1' ? ['--deployment'] : [];

  return {
    spawnPromise: spawn('pod', ['install', ...verboseFlag, ...cocoapodsDeploymentFlag], {
      cwd: iosDir,
      logger: ctx.logger,
      env: {
        ...ctx.env,
        LANG: 'en_US.UTF-8',
      },
      lineTransformer: (line?: string) => {
        if (
          !line ||
          /\[!\] '[\w-]+' uses the unencrypted 'http' protocol to transfer the Pod\./.exec(line)
        ) {
          return null;
        } else {
          return line;
        }
      },
      infoCallbackFn,
    }),
  };
}