fix: fetch all release branches on CI

lib/branches/index.js

@@ -3,20 +3,25 @@ const AggregateError = require('aggregate-error');
 const pEachSeries = require('p-each-series');
 const DEFINITIONS = require('../definitions/branches');
 const getError = require('../get-error');
-const {verifyBranchName} = require('../git');
+const {fetch, verifyBranchName} = require('../git');
 const expand = require('./expand');
 const getTags = require('./get-tags');
 const normalize = require('./normalize');
 
 module.exports = async context => {
-  const branches = await getTags(
+  const {cwd, env} = context;
+
+  const remoteBranches = await expand(
     context,
-    await expand(
-      context,
-      context.options.branches.map(branch => (isString(branch) || isRegExp(branch) ? {name: branch} : branch))
-    )
+    context.options.branches.map(branch => (isString(branch) || isRegExp(branch) ? {name: branch} : branch))
   );
 
+  await pEachSeries(remoteBranches, async ({name}) => {
+    await fetch(name, {cwd, env});
+  });
+
+  const branches = await getTags(context, remoteBranches);
+
   const errors = [];
   const branchesByType = Object.entries(DEFINITIONS).reduce(
     (branchesByType, [type, {filter}]) => ({[type]: branches.filter(filter), ...branchesByType}),

lib/git.js

@@ -1,4 +1,4 @@
-const {trimStart, matches, pick, memoize} = require('lodash');
+const {matches, pick, memoize} = require('lodash');
 const gitLogParser = require('git-log-parser');
 const getStream = require('get-stream');
 const execa = require('execa');
@@ -63,9 +63,9 @@ async function getCommits(from, to, execaOpts) {
  * @throws {Error} If the `git` command fails.
  */
 async function getBranches(execaOpts) {
-  return (await execa.stdout('git', ['branch', '--list', '--no-color'], execaOpts))
+  return (await execa.stdout('git', ['ls-remote', '--heads', 'origin'], execaOpts))
     .split('\n')
-    .map(branch => trimStart(branch, '*').trim())
+    .map(branch => branch.match(/^.+refs\/heads\/(.+)$/)[1])
     .filter(Boolean);
 }
 
@@ -126,13 +126,30 @@ async function isRefExists(ref, execaOpts) {
 /**
  * Unshallow the git repository if necessary and fetch all the tags.
  *
+ * @param {String} branch The repository branch to fetch.
  * @param {Object} [execaOpts] Options to pass to `execa`.
  */
-async function fetch(execaOpts) {
+async function fetch(branch, execaOpts) {
+  const isLocalExists =
+    (await execa('git', ['rev-parse', '--verify', branch], {...execaOpts, reject: false})).code === 0;
+
   try {
-    await execa('git', ['fetch', '--unshallow', '--tags'], execaOpts);
+    await execa(
+      'git',
+      [
+        'fetch',
+        '--unshallow',
+        '--tags',
+        ...(isLocalExists ? [] : ['origin', `+refs/heads/${branch}:refs/heads/${branch}`]),
+      ],
+      execaOpts
+    );
   } catch (error) {
-    await execa('git', ['fetch', '--tags'], execaOpts);
+    await execa(
+      'git',
+      ['fetch', '--tags', ...(isLocalExists ? [] : ['origin', `+refs/heads/${branch}:refs/heads/${branch}`])],
+      execaOpts
+    );
   }
 }
 
@@ -181,7 +198,7 @@ async function isGitRepo(execaOpts) {
  * Verify the write access authorization to remote repository with push dry-run.
  *
  * @param {String} repositoryUrl The remote repository URL.
- * @param {String} branch The repositoru branch for which to verify write access.
+ * @param {String} branch The repository branch for which to verify write access.
  * @param {Object} [execaOpts] Options to pass to `execa`.
  *
  * @throws {Error} if not authorized to push.