FROM ubuntu:18.04
-RUN apt-get update && apt-get install -y build-essential nodejs npm
+RUN apt-get update && apt-get install -y git build-essential curl \
+ && curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add - \
+ && echo "deb https://deb.nodesource.com/node_10.x bionic main" | tee -a /etc/apt/sources.list.d/nodesource.list \
+ && echo "deb-src https://deb.nodesource.com/node_10.x bionic main" | tee -a /etc/apt/sources.list.d/nodesource.list \
+ && apt-get update && apt-get install -y nodejs
+RUN npm install --save @openapi-contrib/json-schema-to-openapi-schema
RUN npm install -g swagger-cli
RUN npm install -g speccy