### GLOBALS ###
ARG GLIBC_RELEASE=2.34-r0


### GET ###
FROM alpine:latest as get

# prepare environment
WORKDIR /tmp
RUN apk --no-cache add unzip

# get bun
ADD https://github.com/oven-sh/bun/releases/latest/download/bun-linux-x64.zip bun-linux-x64.zip
RUN unzip bun-linux-x64.zip

# get glibc
ARG GLIBC_RELEASE
RUN wget https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub && \
    wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/${GLIBC_RELEASE}/glibc-${GLIBC_RELEASE}.apk


### IMAGE ###
FROM alpine:latest

# install bun
COPY --from=get /tmp/bun-linux-x64/bun /usr/local/bin

# prepare glibc
ARG GLIBC_RELEASE
COPY --from=get /tmp/sgerrand.rsa.pub /etc/apk/keys
COPY --from=get /tmp/glibc-${GLIBC_RELEASE}.apk /tmp

# install glibc
RUN apk --no-cache add /tmp/glibc-${GLIBC_RELEASE}.apk && \

# cleanup
    rm /etc/apk/keys/sgerrand.rsa.pub && \
    rm /tmp/glibc-${GLIBC_RELEASE}.apk && \

# smoke test
    bun --version