correciones de ficheros y rutas

Dockerfile

@@ -29,17 +29,17 @@ EXPOSE 7860
 RUN node -v
 RUN npm -v
 
+# COPY ./back ./app-backend
+# COPY ./frond ./app-frond
 WORKDIR app
-COPY ./back ./app-backend
-COPY ./frond ./app-frond
 RUN ls
 
-RUN cd app-frond
+RUN cd frond
 RUN ls
 RUN npm install
 RUN npm run build
 
-RUN cd ../app-backend
+RUN cd ../back
 RUN ls
 RUN npm install
 

back/main.js

@@ -7,12 +7,12 @@ let app = express();
 const PORT = process.env.PORT || 7860;
 
 // Uso middleware
-app.use("/public", express.static(`${__dirname}/../app-frond/dist/public`));
+app.use("/public", express.static(`${__dirname}/../frond/dist/public`));
 app.use(bodyParser.urlencoded({ extended: false }));
 
 // Endpoints
 app.get("/", (req, res) => {
-  res.sendFile(`${__dirname}/../app-frond/dist/index.html`);
+  res.sendFile(`${__dirname}/../frond/dist/index.html`);
 });
 
 app.listen(PORT, () => {