diff --git a/do b/do
index 6f737bc..9c6eb09 100644
--- a/do
+++ b/do
@@ -1 +1,47 @@
-se ha borrado todo
\ No newline at end of file
+FROM registry.sindominio.net/debian as builder
+
+RUN apt-get update && apt-get install -y nginx libnginx-mod-rtmp
+
+COPY mirar-release-key.asc /key.asc
+
+COPY riot-release-key.asc /key.asc
+
+# config nginx with rtmp app points
+COPY nginx.conf /etc/nginx/
+
+RUN mkdir -P /var/www/mirar.sindominio.net/hls
+
+WORKDIR /tmp/
+
+# get video.min.js and video-js.min.css
+RUN wget https://github.com/videojs/video.js/releases/download/v7.10.2/video-js-7.10.2.zip
+RUN unzip video-js-7.10.2.zip -d video-js-7.10.2
+RUN cp video-js-7.10.2/video-js.min.css video-js-7.10.2/video.min.js /var/www/mirar.sindominio.net/
+
+WORKDIR /tmp/
+
+#get jquery
+RUN wget https://code.jquery.com/jquery-3.5.1.slim.min.js
+RUN mv /tmp/jquery-3.5.1.slim.min.js /var/www/html/live.example.com/jquery-slim.min.js
+
+---
+# App
+FROM registry.sindominio.net/debian
+
+RUN apt-get update && apt-get install -y nginx && apt-get clean
+
+COPY --from=builder /src/webapp /app
+
+# set up nginx configuration
+RUN sed -i '3i\ \ \ \ application/wasm wasm\;' /etc/nginx/mime.types && \
+    sed -i 's/80/8888/g' /etc/nginx/sites-enabled/default && \
+    sed -i 's/_log \/var\/.*;/_log \/dev\/stdout;/g' /etc/nginx/nginx.conf && \
+    touch /var/log/nginx/error.log && chmod 666 /var/log/nginx/error.log && \
+    chmod 777 /var/lib/nginx && \
+    chmod 777 /run
+
+RUN rm -rf /var/www/html \
+ && ln -s /app /var/www/html
+
+ENTRYPOINT ["/usr/sbin/nginx"]
+CMD ["-g", "daemon off;"]