[mirotalksfu] - lighter docker container

Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:20.04
+FROM node:latest
 
 WORKDIR /src
 
@@ -9,31 +9,5 @@ RUN \
 
 # Python 3.8 and pip
 RUN \
-	DEBIAN_FRONTEND=noninteractive apt-get install -y tzdata && \
-	apt install -y software-properties-common && \
-	add-apt-repository ppa:deadsnakes/ppa && \
 	apt update && \
-	apt install -y python3.8 python3-pip
-
-# NodeJS 16.X and npm
-RUN \
-	apt install -y curl dirmngr apt-transport-https lsb-release ca-certificates && \
-	curl -sL https://deb.nodesource.com/setup_16.x | bash - && \
-	apt-get install -y nodejs && \
-	npm install -g npm@latest
-
-# Vim editor
-RUN apt-get install -y vim
-
-COPY package.json .
-
-RUN npm install
-
-COPY app app
-COPY public public
-
-EXPOSE 3010/tcp
-EXPOSE 40000-40100/tcp
-EXPOSE 40000-40100/udp
-
-CMD npm start
+	apt install -y python3-pip