Non-interactive login

[LandonSchropp]

Do you want to request a feature or report a bug?

Request a feature

What is the current behavior?

I'm writing a simple script to automatically publish my package to NPM when the version has been bumped.

#!/usr/bin/env node

const { version, name } = require('../package');
const { exec } = require('child_process');

let npmInfo = exec(`yarn info --json ${ name }`, (error, stdout) => {

  let npmVersion = JSON.parse(stdout)["data"]["version"];

  if (version === npmVersion) {
    process.stdout.write("No version change\n");
    process.exit(0);
  }

  process.stdout.write(`Publishing ${ name } to NPM\n`);

  exec(`yarn publish --new-version ${ version }`, (error, stdout) => {

    if (error) {
      process.stdout.write(`There was an error publishing ${ name } to NPM`);
      process.exit(1);
    }

    process.stdout.write(`Published ${ name } to NPM`);
  });
});

This fails because the yarn publish command prompts me for a login. Since this script will be run in CircleCI, I need a way to log in programmatically.

What is the expected behavior?

I found the yarn login command, but it seems like it doesn't have a non-interactive mode. Am I missing something? If not, it would be great if you guys could add this.

Please mention your node.js, yarn and operating system version.

Node: 7.8.0
Yarn: 0.24.6
OS: macOS 10.12.5

[Ramblurr]

Duplicate of #3505

Oops: #3450

[LandonSchropp]

@Ramblurr I think you accidentally tagged this ticket instead of the other one. 😃

[LandonSchropp]

Thanks! I'm closing this.