ARG ELEMENT_VER=v1.11.23

FROM debian:11 AS builder

ARG ELEMENT_VER

RUN apt-get update && apt-get install -y nodejs curl git

ADD custom_config.js /

RUN cd / && curl -k -L "https://raw.githubusercontent.com/vector-im/element-web/${ELEMENT_VER}/config.sample.json" > config.sample.json \
    && git clone --depth=1 https://github.com/aaronraimist/element-themes \
    && node custom_config.js | tee config.json

FROM docker.io/vectorim/element-web:${ELEMENT_VER}

ARG ELEMENT_VER

COPY --from=builder /config.json /app/config.json