# protobuf build
FROM node:14-buster-slim as messages
WORKDIR /usr/src
COPY messages .
RUN yarn install && yarn proto

# webpack build
FROM node:14-buster-slim as builder
WORKDIR /usr/src
COPY front/yarn.lock front/package.json ./
RUN yarn install --ignore-engines

COPY front .
COPY --from=messages /usr/src/generated src/Messages/generated

# passing arguments as environment
ARG DEBUG_MODE
ARG JITSI_URL
ARG JITSI_PRIVATE_MODE
ARG PUSHER_URL
ARG ADMIN_URL
ARG STUN_SERVER
ARG TURN_SERVER
ARG TURN_USER
ARG TURN_PASSWORD
ARG MAX_PER_GROUP
ARG MAX_USERNAME_LENGTH
ARG START_ROOM_URL
ARG DISABLE_NOTIFICATIONS
ARG SKIP_RENDER_OPTIMIZATIONS

# Removing the iframe.html file from the final image as this adds a XSS attack.
# iframe.html is only in dev mode to circumvent a limitation
RUN rm dist/iframe.html
ENV NODE_ENV=production
RUN ./templater.sh
RUN  \
  DEBUG_MODE=$DEBUG_MODE \
  JITSI_URL=$JITSI_URL \
  JITSI_PRIVATE_MODE=$JITSI_PRIVATE_MODE \
  PUSHER_URL=$PUSHER_URL \
  ADMIN_URL=$ADMIN_URL \
  STUN_SERVER=$STUN_SERVER \
  TURN_SERVER=$TURN_SERVER \
  TURN_USER=$TURN_USER \
  TURN_PASSWORD=$TURN_PASSWORD \
  MAX_PER_GROUP=$MAX_PER_GROUP \
  MAX_USERNAME_LENGTH=$MAX_USERNAME_LENGTH \
  START_ROOM_URL=$START_ROOM_URL \
  DISABLE_NOTIFICATIONS=$DISABLE_NOTIFICATIONS \
  SKIP_RENDER_OPTIMIZATIONS=$SKIP_RENDER_OPTIMIZATIONS \
  yarn run build

# final production image
FROM nginx:mainline-alpine
COPY front/nginx-vhost.conf /etc/nginx/conf.d/default.conf
COPY --from=builder /usr/src/dist /usr/share/nginx/html