Merge pull request #95 from AuScalableDroneCloud/non-root

Run as non-root user

Dockerfile

@@ -14,10 +14,15 @@ RUN apt update && apt install -y telnet curl && \
     curl -L https://github.com/JonasProgrammer/docker-machine-driver-hetzner/releases/download/2.0.1/docker-machine-driver-hetzner_2.0.1_linux_amd64.tar.gz | tar -xz --directory=/tmp && \
     install --mode +x /tmp/docker-machine-driver-hetzner /usr/local/bin/
 
-COPY . /var/www
+RUN mkdir /var/www
 WORKDIR "/var/www"
+COPY --chown=node:node . /var/www
 
 RUN npm install
 
+RUN chown -R node:node /var/www
+
+USER node
+
 VOLUME ["/var/www/data"]
 ENTRYPOINT ["/usr/local/bin/node", "/var/www/index.js"]