Update scripts reference to Dockerfile

src/index.js

@@ -8,11 +8,11 @@ const core = require('@actions/core');
 async function action() {
   Action.checkCompatibility();
 
-  const { dockerfile, workspace, rootFolder } = Action;
+  const { dockerfile, workspace, builderFolder } = Action;
   const { version, platform, projectPath, buildName, buildsPath, method } = Input.getFromUser();
 
   const baseImage = new ImageTag({ version, platform });
-  const builtImage = await Docker.build({ path: rootFolder, dockerfile, baseImage });
+  const builtImage = await Docker.build({ path: builderFolder, dockerfile, baseImage });
 
   await Docker.run(builtImage, { workspace, platform, projectPath, buildName, buildsPath, method });
 }

src/model/action.js

@@ -25,8 +25,12 @@ export default class Action {
     return path.dirname(path.dirname(__filename));
   }
 
+  static get builderFolder() {
+    return `${Action.rootFolder}/builder`;
+  }
+
   static get dockerfile() {
-    return `${Action.rootFolder}/Dockerfile`;
+    return `${Action.builderFolder}/Dockerfile`;
   }
 
   static get workspace() {

src/model/action.test.js

@@ -1,4 +1,5 @@
 import path from 'path';
+import fs from 'fs';
 import Action from './action';
 
 describe('Action', () => {
@@ -16,5 +17,20 @@ describe('Action', () => {
     const { rootFolder, name } = Action;
 
     expect(path.basename(rootFolder)).toStrictEqual(name);
+    expect(fs.existsSync(rootFolder)).toStrictEqual(true);
+  });
+
+  it('returns the builder folder', () => {
+    const { builderFolder } = Action;
+
+    expect(path.basename(builderFolder)).toStrictEqual('builder');
+    expect(fs.existsSync(builderFolder)).toStrictEqual(true);
+  });
+
+  it('returns the docker file', () => {
+    const { dockerfile } = Action;
+
+    expect(path.basename(dockerfile)).toStrictEqual('Dockerfile');
+    expect(fs.existsSync(dockerfile)).toStrictEqual(true);
   });
 });

src/model/docker.test.js

@@ -4,7 +4,7 @@ import ImageTag from './image-tag';
 
 describe('Docker', () => {
   it('builds', async () => {
-    const path = Action.rootFolder;
+    const path = Action.builderFolder;
     const dockerfile = `${path}/Dockerfile`;
     const baseImage = new ImageTag({
       repository: '',