FROM node:12-alpine

# install youtube-dl
RUN set -xe \
    && apk add --no-cache ca-certificates \
                          ffmpeg \
                          openssl \
                          python3 \
    && pip3 install --upgrade pip \
    && pip3 install youtube-dl

# install app dependencies
WORKDIR /app

RUN npm install -g yarn
COPY package.json yarn.lock ./
RUN yarn install

ENV NODE_ENV=development

COPY . .
VOLUME /app/data
ENTRYPOINT ["yarn", "start"]