Add custom action to install Java via Jabba

Author: olafurpg

.gitignore

@@ -1,7 +1,7 @@
 __tests__/runner/*
 
 # comment out in distribution branches
-node_modules/
+/node_modules/
 
 # Rest pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
 # Logs

__tests__/main.test.ts

@@ -1,23 +1,5 @@
-import {wait} from '../src/wait'
-import * as process from 'process'
-import * as cp from 'child_process'
-import * as path from 'path'
+import { install } from "../src/install";
 
-test('throws invalid number', async() => {
-    await expect(wait('foo')).rejects.toThrow('milleseconds not a number');
+test("install", async () => {
+  await install(8);
 });
-
-test('wait 500 ms', async() => {
-    const start = new Date();
-    await wait(500);
-    const end = new Date();
-    var delta = Math.abs(end.getTime() - start.getTime());
-    expect(delta).toBeGreaterThan(450);
-});
-
-// shows how the runner will run a javascript action with env / stdout protocol
-test('test runs', () => {
-    process.env['INPUT_MILLISECONDS'] = '500';
-    const ip = path.join(__dirname, '..', 'lib', 'main.js');
-    console.log(cp.execSync(`node ${ip}`).toString());
-})

action.yml

@@ -1,10 +1,14 @@
-name: 'Your name here'
-description: 'Provide a description here'
-author: 'Your name or organization here'
+name: "setup-java"
+description: "Installs AdoptOpenJDK via Jabba"
+author: "Olafur Pall Geirsson"
 inputs:
-  myInput:              # change this
-    description: 'input description here'
-    default: 'default value if applicable'
+  java-version:
+    description: >
+      The Java version to install, a string matching the output format
+      from  `jabba ls-remote`. For example, "[email protected]" for the latest
+      AdoptOpenJDK 8 version, "[email protected]" for the latest AdoptOpenJDK 11
+      version, or "graalvm@" for the latest GraalVM version.
+    default: "[email protected]"
 runs:
-  using: 'node12'
-  main: 'lib/main.js'
+  using: "node12"
+  main: "lib/main.js"

bin/release.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+set -eux
+git add .
+git diff --exit-code
+current_branch=$(git rev-parse --abbrev-ref HEAD)
+test 'master' = $current_branch
+git checkout master-node_modules
+git reset --hard master
+rm -rf node_modules
+yarn install
+yarn run build
+yarn install --prod
+sed -i '' '/node_modules/d' .gitignore
+git add .
+git commit -m "Generate artifacts"
+git push -f origin master-node_modules
+git co master
+rm -rf node_modules
+yarn install