FROM node:18-alpine

LABEL org.opencontainers.image.authors="Rafael Vaño <ravagaatz@gmail.com>"
LABEL org.opencontainers.image.documentation="link to README or DockerHub"
LABEL org.opencontainers.image.source="link to README or DockerHub"

COPY . /chart-generator

WORKDIR /chart-generator

RUN npm install

CMD [ "node", "index.js" ]