FROM ubuntu:22.04 WORKDIR /app RUN apt-get update RUN apt-get install curl -y RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && apt-get install -y nodejs RUN apt-get install git -y RUN git config --global user.name "Admin" RUN git config --global user.email noemail@example.com COPY package*.json ./ RUN npm install COPY . . ENV PORT=3000 EXPOSE 3000 EXPOSE 7006 RUN npm run build CMD ["node", "build"]