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/* eslint-disable no-process-exit */
import * as fs from 'fs/promises';
import * as path from 'path';
import {execPromise} from './helpers';
import {isFileExists} from './fs';
import {logger} from './logger';
import {STRINGS} from '../config';
import {ManifestPlugin, PathWithVersion} from '../types/npm';
const packageJson = require('../../package.json');
const {INITIALIZING_PACKAGE_JSON, INSTALLING_NPM_PACKAGES} = STRINGS;
/**
* Checks if the package.json is exists, if not, inisializes it.
*/
export const initPackageJsonIfNotExists = async (folderPath: string) => {
const packageJsonPath = path.resolve(folderPath, 'package.json');
const isPackageJsonExists = await isFileExists(packageJsonPath);
if (!isPackageJsonExists) {
logger.info(INITIALIZING_PACKAGE_JSON);
await execPromise('npm init -y', {cwd: folderPath});
}
return packageJsonPath;
};
/**
* Installs packages from the specified dependencies in the specified folder.
*/
export const installDependencies = async (
folderPath: string,
dependencies: {[path: string]: string}
) => {
const packages = Object.entries(dependencies).map(
([dependency, version]) => `${dependency}@${version.replace('^', '')}`
);
logger.info(INSTALLING_NPM_PACKAGES);
await execPromise(`npm install ${packages.join(' ')}`, {
cwd: folderPath,
});
};
/**
* Updates package.json dependencies.
*/
export const updatePackageJsonDependencies = async (
packageJsonPath: string,
dependencies: PathWithVersion,
cwd: boolean
) => {
const packageJsonContent = await fs.readFile(packageJsonPath, 'utf8');
const parsedPackageJson = JSON.parse(packageJsonContent);
if (cwd) {
parsedPackageJson.dependencies = {
...parsedPackageJson.dependencies,
...dependencies,
};
} else {
parsedPackageJson.dependencies = {...dependencies};
}
await fs.writeFile(
packageJsonPath,
JSON.stringify(parsedPackageJson, null, 2)
);
};
/**
* Gets depencecies with versions.
*/
export const extractPathsWithVersion = (
plugins: ManifestPlugin,
dependencies: string[]
) => {
const paths = Object.keys(plugins).map(plugin => plugins[plugin].path);
const uniquePaths = [...new Set(paths)].filter(path => path !== 'builtin');
const pathsWithVersion: PathWithVersion = {};
uniquePaths.forEach(pluginPath => {
const dependency = dependencies.find((dependency: string) =>
dependency.startsWith(pluginPath)
);
if (dependency) {
const splittedDependency = dependency.split('@');
const version =
splittedDependency.length > 2
? splittedDependency[2].split(' ')[0]
: splittedDependency[1];
pathsWithVersion[pluginPath] = `^${version}`;
}
});
return pathsWithVersion;
};
/**
* Update the package.json properties.
*/
export const updatePackageJsonProperties = async (
newPackageJsonPath: string,
appendDependencies: boolean
) => {
const packageJsonContent = await fs.readFile(newPackageJsonPath, 'utf8');
const parsedPackageJsonContent = JSON.parse(packageJsonContent);
const properties = {
name: 'if-environment',
description: packageJson.description,
author: packageJson.author,
bugs: packageJson.bugs,
engines: packageJson.engines,
homepage: packageJson.homepage,
dependencies: appendDependencies
? parsedPackageJsonContent.dependencies
: {},
};
const newPackageJson = Object.assign(
{},
parsedPackageJsonContent,
properties
);
await fs.writeFile(
newPackageJsonPath,
JSON.stringify(newPackageJson, null, 2)
);
};
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