1import { Command } from '@expo/commander'; 2import chalk from 'chalk'; 3import { performance } from 'perf_hooks'; 4 5import logger from '../Logger'; 6import { Package, getPackageByName } from '../Packages'; 7import { 8 buildFrameworksForProjectAsync, 9 cleanTemporaryFilesAsync, 10 cleanFrameworksAsync, 11 generateXcodeProjectSpecAsync, 12 PACKAGES_TO_PREBUILD, 13} from '../prebuilds/Prebuilder'; 14import XcodeProject from '../prebuilds/XcodeProject'; 15 16type ActionOptions = { 17 removeArtifacts: boolean; 18 cleanCache: boolean; 19 generateSpecs: boolean; 20}; 21 22async function main(packageNames: string[], options: ActionOptions) { 23 const filteredPackageNames = 24 packageNames.length > 0 25 ? packageNames.filter((name) => PACKAGES_TO_PREBUILD.includes(name)) 26 : PACKAGES_TO_PREBUILD; 27 28 if (options.cleanCache) { 29 logger.info('�� Cleaning shared derived data directory'); 30 await XcodeProject.cleanBuildFolderAsync(); 31 } 32 33 const packages = filteredPackageNames.map(getPackageByName).filter(Boolean) as Package[]; 34 35 if (options.removeArtifacts) { 36 logger.info('�� Removing existing artifacts'); 37 await cleanFrameworksAsync(packages); 38 // Stop here, it doesn't make much sense to build them again ;) 39 return; 40 } 41 42 for (const pkg of packages) { 43 logger.info(`�� Prebuilding ${chalk.green(pkg.packageName)}`); 44 45 const startTime = performance.now(); 46 const xcodeProject = await generateXcodeProjectSpecAsync(pkg); 47 48 if (!options.generateSpecs) { 49 await buildFrameworksForProjectAsync(xcodeProject); 50 await cleanTemporaryFilesAsync(xcodeProject); 51 } 52 53 const endTime = performance.now(); 54 const timeDiff = (endTime - startTime) / 1000; 55 logger.success(' Finished in: %s\n', chalk.magenta(timeDiff.toFixed(2) + 's')); 56 } 57} 58 59export default (program: Command) => { 60 program 61 .command('prebuild-packages [packageNames...]') 62 .description('Generates `.xcframework` artifacts for iOS packages.') 63 .alias('prebuild') 64 .option('-r, --remove-artifacts', 'Removes `.xcframework` artifacts for given packages.', false) 65 .option('-c, --clean-cache', 'Cleans the shared derived data folder before prebuilding.', false) 66 .option('-g, --generate-specs', 'Only generates project specs', false) 67 .asyncAction(main); 68}; 69