setup-node/src/auth.ts

38 lines
961 B
TypeScript

import * as core from '@actions/core';
import * as path from 'path';
import * as fs from 'fs';
import * as os from 'os';
export function setNpmrc(
registryUrl: string,
registryToken: string,
authFile?: string
) {
let projectNpmrc: string = path.resolve(process.cwd(), '.npmrc');
if (authFile) {
projectNpmrc = path.resolve(process.cwd(), authFile);
}
let newContents = '';
if (fs.existsSync(projectNpmrc)) {
const curContents = fs.readFileSync(projectNpmrc, 'utf8');
curContents.split(os.EOL).forEach(line => {
// Add current contents unless they are setting the registry
if (!line.startsWith('registry')) {
newContents += line + os.EOL;
}
});
}
newContents +=
'registry=' +
registryUrl +
os.EOL +
'always-auth=true' +
os.EOL +
registryUrl +
':_authToken=${NPM_TOKEN}';
fs.writeFileSync(projectNpmrc, newContents);
core.exportSecret('NPM_TOKEN', registryToken);
}