feat: Use always-auth from .npmrc

Fixes #6

Author: Matt Parrish

lib/get-last-release.js

@@ -14,9 +14,9 @@ module.exports = async ({publishConfig, name}, logger) => {
 
   try {
     const uri = urlResolve(registry, name.replace('/', '%2F'));
-    const data = await promisify(client.get.bind(client))(uri, {
-      auth: NPM_TOKEN ? {token: NPM_TOKEN} : {username: NPM_USERNAME, password: NPM_PASSWORD, email: NPM_EMAIL},
-    });
+    const auth = NPM_TOKEN ? {token: NPM_TOKEN} : {username: NPM_USERNAME, password: NPM_PASSWORD, email: NPM_EMAIL};
+    auth.alwaysAuth = config.get('always-auth');
+    const data = await promisify(client.get.bind(client))(uri, {auth});
     if (data && !data['dist-tags']) {
       logger.log('No version found of package %s found on %s', name, registry);
       return {};

test/get-last-release.test.js

@@ -139,6 +139,31 @@ test.serial('Get nothing from not yet published package name (unavailable w/o st
   t.true(registryMock.isDone());
 });
 
+test.serial('Send bearer authorization using NPM_TOKEN', async t => {
+  const name = 'available';
+  const registryMock = available(name, ['authorization', 'Bearer npm_token']);
+  await appendFile('./.npmrc', `registry = ${registry}\nalways-auth = true`);
+  const release = await lastRelease({name}, t.context.logger);
+
+  t.is(release.version, '1.33.7');
+  t.is(release.gitHead, 'HEAD');
+  t.true(registryMock.isDone());
+});
+
+test.serial('Uses basic auth when always-auth=true in ".npmrc"', async t => {
+  const name = 'available';
+  delete process.env.NPM_TOKEN;
+  process.env.NPM_USERNAME = 'username';
+  process.env.NPM_PASSWORD = 'password';
+  const registryMock = available(name, null, {user: 'username', pass: 'password'});
+  await appendFile('./.npmrc', `registry = ${registry}\nalways-auth = true`);
+  const release = await lastRelease({name}, t.context.logger);
+
+  t.is(release.version, '1.33.7');
+  t.is(release.gitHead, 'HEAD');
+  t.true(registryMock.isDone());
+});
+
 test.serial('Throws error on server error', async t => {
   const name = 'server-error';
   const registryMock = mock(name)

test/helpers/mock-registry.js

@@ -12,14 +12,22 @@ const unpublishedModule = {
 
 export const registry = REGISTRY_URL;
 
-export function mock(packageName) {
-  return nock(REGISTRY_URL).get(`/${packageName.replace('/', '%2F')}`);
+export function mock(packageName, matchHeader, basicAuth) {
+  let req = nock(REGISTRY_URL);
+  if (matchHeader) {
+    req = req.matchHeader.apply(req, matchHeader);
+  }
+  req = req.get(`/${packageName.replace('/', '%2F')}`);
+  if (basicAuth) {
+    req = req.basicAuth(basicAuth);
+  }
+  return req;
 }
 
-export function available(packageName) {
-  return mock(packageName).reply(200, availableModule);
+export function available(packageName, matchHeader, basicAuth) {
+  return mock(packageName, matchHeader, basicAuth).reply(200, availableModule);
 }
 
-export function unpublished(packageName) {
-  return mock(packageName).reply(200, unpublishedModule);
+export function unpublished(packageName, matchHeader, basicAuth) {
+  return mock(packageName, matchHeader, basicAuth).reply(200, unpublishedModule);
 }