FROM docker.io/rust:1.67-alpine3.17 AS builder

RUN apk add --no-cache \
  musl-dev \
  wasm-pack \
  make

RUN rustup target add wasm32-unknown-unknown

ADD . /src
WORKDIR /src

RUN make release

RUN adduser -D woweb

RUN sed -i 's|ws://localhost:3000/ws|wss://woweb.vanwa.ch/ws|' dist/assets/index.js

FROM docker.io/alpine:3.17

COPY --from=builder /etc/passwd /etc/passwd
COPY --from=builder /src/dist/woweb "/opt/woweb"
COPY --from=builder /src/dist/assets "/opt/assets"

EXPOSE 3000

WORKDIR /opt
USER woweb
CMD ["/opt/woweb", "0.0.0.0:3000"]