import * as fs from 'fs'; import * as os from 'os'; import * as path from 'path'; import * as core from '@actions/core'; import * as github from '@actions/github'; export function configAuthentication(registryUrl: string) { const npmrc: string = path.resolve( process.env['RUNNER_TEMP'] || process.cwd(), '.npmrc' ); if (!registryUrl.endsWith('/')) { registryUrl += '/'; } writeRegistryToFile(registryUrl, npmrc); } function writeRegistryToFile(registryUrl: string, fileLocation: string) { let scope: string = core.getInput('scope'); if (!scope && registryUrl.indexOf('npm.pkg.github.com') > -1) { scope = github.context.repo.owner; } if (scope && scope[0] != '@') { scope = '@' + scope; } if (scope) { scope = scope.toLowerCase(); } core.debug(`Setting auth in ${fileLocation}`); let newContents: string = ''; if (fs.existsSync(fileLocation)) { const curContents: string = fs.readFileSync(fileLocation, 'utf8'); curContents.split(os.EOL).forEach((line: string) => { // Add current contents unless they are setting the registry if (!line.toLowerCase().startsWith('registry')) { newContents += line + os.EOL; } }); } // Remove http: or https: from front of registry. const authString: string = registryUrl.replace(/(^\w+:|^)/, '') + ':_authToken=${NODE_AUTH_TOKEN}'; const registryString: string = scope ? `${scope}:registry=${registryUrl}` : `registry=${registryUrl}`; newContents += `${authString}${os.EOL}${registryString}`; fs.writeFileSync(fileLocation, newContents); core.exportVariable('NPM_CONFIG_USERCONFIG', fileLocation); // Export empty node_auth_token so npm doesn't complain about not being able to find it core.exportVariable('NODE_AUTH_TOKEN', 'XXXXX-XXXXX-XXXXX-XXXXX'); }