94 lines
3.0 KiB
JavaScript
94 lines
3.0 KiB
JavaScript
import { yellow } from "../picocolors";
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import spawn from "next/dist/compiled/cross-spawn";
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/**
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* Spawn a package manager installation with either Yarn or NPM.
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*
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* @returns A Promise that resolves once the installation is finished.
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*/ export function install(root, dependencies, { packageManager, isOnline, devDependencies }) {
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/**
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* (p)npm-specific command-line flags.
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*/ const npmFlags = [];
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/**
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* Yarn-specific command-line flags.
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*/ const yarnFlags = [];
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/**
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* Return a Promise that resolves once the installation is finished.
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*/ return new Promise((resolve, reject)=>{
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let args;
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let command = packageManager;
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const useYarn = packageManager === "yarn";
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if (dependencies && dependencies.length) {
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/**
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* If there are dependencies, run a variation of `{packageManager} add`.
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*/ if (useYarn) {
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/**
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* Call `yarn add --exact (--offline)? (-D)? ...`.
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*/ args = [
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"add",
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"--exact"
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];
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if (!isOnline) args.push("--offline");
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args.push("--cwd", root);
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if (devDependencies) args.push("--dev");
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args.push(...dependencies);
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} else {
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/**
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* Call `(p)npm install [--save|--save-dev] ...`.
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*/ args = [
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"install",
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"--save-exact"
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];
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args.push(devDependencies ? "--save-dev" : "--save");
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args.push(...dependencies);
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}
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} else {
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/**
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* If there are no dependencies, run a variation of `{packageManager}
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* install`.
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*/ args = [
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"install"
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];
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if (!isOnline) {
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console.log(yellow("You appear to be offline."));
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if (useYarn) {
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console.log(yellow("Falling back to the local Yarn cache."));
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console.log();
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args.push("--offline");
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} else {
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console.log();
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}
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}
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}
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/**
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* Add any package manager-specific flags.
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*/ if (useYarn) {
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args.push(...yarnFlags);
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} else {
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args.push(...npmFlags);
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}
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/**
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* Spawn the installation process.
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*/ const child = spawn(command, args, {
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stdio: "inherit",
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env: {
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...process.env,
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ADBLOCK: "1",
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// we set NODE_ENV to development as pnpm skips dev
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// dependencies when production
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NODE_ENV: "development",
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DISABLE_OPENCOLLECTIVE: "1"
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}
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});
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child.on("close", (code)=>{
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if (code !== 0) {
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reject({
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command: `${command} ${args.join(" ")}`
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});
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return;
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}
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resolve();
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});
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});
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}
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//# sourceMappingURL=install.js.map
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