@azure/static-web-apps-cli/dist/cli/commands/build/build.js

Azure Static Web Apps CLI

import path from "node:path";
import chalk from "chalk";
import { detectProjectFolders, generateConfiguration } from "../../../core/frameworks/detect.js";
import { findUpPackageJsonDir, pathExists } from "../../../core/utils/file.js";
import { isUserOrConfigOption } from "../../../core/utils/options.js";
import { logger } from "../../../core/utils/logger.js";
import { readWorkflowFile } from "../../../core/utils/workflow-config.js";
import { runCommand } from "../../../core/utils/command.js";
import { swaCliConfigFilename } from "../../../core/utils/cli-config.js";
export async function build(options) {
    const workflowConfig = readWorkflowFile();
    logger.silly({
        workflowConfig,
        options: {
            appLocation: options.appLocation,
            apiLocation: options.apiLocation,
            outputLocation: options.outputLocation,
            appBuildCommand: options.appBuildCommand,
            apiBuildCommand: options.apiBuildCommand,
        },
    });
    let appLocation = options.appLocation ?? workflowConfig?.appLocation;
    let apiLocation = options.apiLocation ?? workflowConfig?.apiLocation;
    let outputLocation = options.outputLocation ?? workflowConfig?.outputLocation;
    let appBuildCommand = options.appBuildCommand ?? workflowConfig?.appBuildCommand;
    let apiBuildCommand = options.apiBuildCommand ?? workflowConfig?.apiBuildCommand;
    if (options.auto && hasBuildOptionsDefined(options)) {
        logger.error(`You can't use the --auto option when you have defined appBuildCommand or apiBuildCommand in ${swaCliConfigFilename}`);
        logger.error(`or with the --app-build-command and --api-build-command options.`, true);
        return;
    }
    if (options.auto) {
        logger.log("Detecting build configuration...");
        const detectedFolders = await detectProjectFolders(appLocation);
        if (detectedFolders.app.length === 0 && detectedFolders.api.length === 0) {
            logger.error(`Your app configuration could not be detected.`);
            return showAutoErrorMessageAndExit();
        }
        else if (detectedFolders.app.length > 1 || detectedFolders.api.length > 1) {
            logger.error(`Multiple apps found in your project folder.`);
            return showAutoErrorMessageAndExit();
        }
        let projectConfig;
        try {
            projectConfig = await generateConfiguration(detectedFolders.app[0], detectedFolders.api[0]);
            appLocation = projectConfig.appLocation;
            apiLocation = projectConfig.apiLocation;
            outputLocation = projectConfig.outputLocation;
            apiBuildCommand = projectConfig.apiBuildCommand;
            appBuildCommand = projectConfig.appBuildCommand;
        }
        catch (error) {
            logger.error(`Cannot generate your build configuration:`);
            logger.error(error, true);
            return;
        }
    }
    if (!appBuildCommand && !apiBuildCommand) {
        if (!hasBuildOptionsDefined(options)) {
            logger.warn("No build options were defined.");
            logger.warn('If your app needs a build step, run "swa init" to set your project configuration');
            logger.warn(`or use option flags to set your build commands and paths.\n`);
        }
        logger.log("Nothing to build.");
        return;
    }
    logger.log(`Build configuration:`);
    logger.log(`- App location: ${chalk.green(appLocation || "")}`);
    logger.log(`- API location: ${chalk.green(apiLocation || "")}`);
    logger.log(`- Output location: ${chalk.green(outputLocation || "")}`);
    logger.log(`- App build command: ${chalk.green(appBuildCommand || "")}`);
    logger.log(`- API build command: ${chalk.green(apiBuildCommand || "")}`);
    if (appBuildCommand) {
        const packageJsonPath = await findUpPackageJsonDir(appLocation, outputLocation);
        if (packageJsonPath) {
            logger.log(`Found package.json in ${packageJsonPath}`);
            await installNpmDependencies(packageJsonPath);
        }
        logger.log(`Building app with ${chalk.green(appBuildCommand)} in ${chalk.dim(appLocation)} ...`);
        runCommand(appBuildCommand, appLocation);
    }
    if (apiBuildCommand) {
        // For now, only look up in the api location as there's no equivalent to outputLocation for api
        const packageJsonPath = await findUpPackageJsonDir(apiLocation, ".");
        if (packageJsonPath) {
            logger.log(`Found package.json in ${packageJsonPath}`);
            await installNpmDependencies(packageJsonPath);
        }
        logger.log(`Building api with ${chalk.green(apiBuildCommand)} in ${chalk.dim(apiLocation)} ...`);
        runCommand(apiBuildCommand, apiLocation);
    }
}
function hasBuildOptionsDefined(options) {
    if (options.appBuildCommand || options.apiBuildCommand) {
        return true;
    }
    return isUserOrConfigOption("appBuildCommand") || isUserOrConfigOption("apiBuildCommand");
}
function showAutoErrorMessageAndExit() {
    logger.error(`Please run "swa init" to set your configuration or use option flags to set your`);
    logger.error(`build commands and paths.`, true);
}
async function detectPackageManager(basePath) {
    const hasYarnLock = await pathExists(path.join(basePath, "yarn.lock"));
    const hasNpmLock = await pathExists(path.join(basePath, "package-lock.json"));
    const hasPnpmLock = await pathExists(path.join(basePath, "pnpm-lock.yaml"));
    if (hasPnpmLock && !hasNpmLock && !hasYarnLock) {
        return "pnpm";
    }
    if (hasYarnLock && !hasNpmLock) {
        return "yarn";
    }
    return "npm";
}
async function installNpmDependencies(packageJsonPath) {
    try {
        const packageManager = await detectPackageManager(packageJsonPath);
        logger.log(`Installing dependencies with "${packageManager} install"...`);
        runCommand(`${packageManager} install`, packageJsonPath);
    }
    catch (error) {
        logger.error(`Cannot install dependencies:`);
        logger.error(error, true);
    }
}
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