mirror of
https://github.com/actions/setup-node.git
synced 2025-04-19 19:30:54 +00:00
74 lines
2.2 KiB
TypeScript
74 lines
2.2 KiB
TypeScript
import * as fs from 'fs';
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import * as os from 'os';
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import * as path from 'path';
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import * as core from '@actions/core';
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import * as github from '@actions/github';
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export function configAuthentication(
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registryUrl: string,
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alwaysAuth: string,
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username?: string
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) {
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const npmrc: string = path.resolve(
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process.env['RUNNER_TEMP'] || process.cwd(),
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'.npmrc'
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);
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if (!registryUrl.endsWith('/')) {
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registryUrl += '/';
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}
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writeRegistryToFile(registryUrl, npmrc, alwaysAuth, username);
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}
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function writeRegistryToFile(
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registryUrl: string,
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fileLocation: string,
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alwaysAuth: string,
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username?: string
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) {
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let scope: string = core.getInput('scope');
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if (!scope && registryUrl.indexOf('npm.pkg.github.com') > -1) {
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scope = github.context.repo.owner;
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}
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if (scope && scope[0] != '@') {
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scope = '@' + scope;
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}
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if (scope) {
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scope = scope.toLowerCase() + ':';
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}
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core.debug(`Setting auth in ${fileLocation}`);
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let newContents = '';
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if (fs.existsSync(fileLocation)) {
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const curContents: string = fs.readFileSync(fileLocation, 'utf8');
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curContents.split(os.EOL).forEach((line: string) => {
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// Add current contents unless they are setting the registry
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if (!line.toLowerCase().startsWith(`${scope}registry`)) {
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newContents += line + os.EOL;
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}
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});
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}
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// Remove http: or https: from front of registry.
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const registryPrefix = registryUrl.replace(/(^\w+:|^)/, '');
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if (username) {
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newContents += registryPrefix + `:username=${username}${os.EOL}`;
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newContents += registryPrefix + `:email=dummy value` + os.EOL;
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}
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const authString: string = username
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? registryPrefix + ':_password=${NODE_AUTH_TOKEN}'
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: registryPrefix + ':_authToken=${NODE_AUTH_TOKEN}';
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const registryString = `${scope}registry=${registryUrl}`;
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const alwaysAuthString = `always-auth=${alwaysAuth}`;
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newContents += `${authString}${os.EOL}${registryString}${os.EOL}${alwaysAuthString}`;
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fs.writeFileSync(fileLocation, newContents);
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core.exportVariable('NPM_CONFIG_USERCONFIG', fileLocation);
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// Export empty node_auth_token if didn't exist so npm doesn't complain about not being able to find it
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core.exportVariable(
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'NODE_AUTH_TOKEN',
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process.env.NODE_AUTH_TOKEN || 'XXXXX-XXXXX-XXXXX-XXXXX'
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);
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}
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