Intial commit

main.js

@@ -0,0 +1,48 @@
+const core = require('@actions/core');
+const fs = require('fs');
+const path = require('path')
+
+// Setup Docker
+const Docker = require('dockerode');
+var docker = new Docker({socketPath: '/var/run/docker.sock'});
+
+try {
+
+  // Get inputs
+  var docker_image = core.getInput('containerImage');
+  var work_dir = core.getInput('directory');
+
+  process.chdir(work_dir);
+
+  // Pull docker image for building
+  console.log("Pulling build image...");
+  docker.pull(docker_image, function(err, stream)
+  {
+
+    docker.modem.followProgress(stream, onFinished, onProgress);
+
+    // Wait to run build until after pull complete
+    function onFinished(err, output)
+    {
+      console.log("Starting image...")
+      docker.run(docker_image, ['godot', '-d', '-s', '--path /builder', 'addons/gut/gut_cmdln.gd'], process.stdout, 
+      
+      // Mount working directory to `/builder`
+      { HostConfig: { Binds: [ process.cwd() + ":/builder" ] }},
+      
+      function (err, data, container) {
+
+        if(err)
+        {
+          console.log(err);
+        }
+      
+      })
+    }
+    function onProgress(event) {}
+
+  });
+
+} catch (error) {
+  core.setFailed(error.message);
+}