ARG SHOUTRRR_VERSION=v0.6.1
FROM golang:bullseye AS builder
RUN git clone https://github.com/containrrr/shoutrrr.git shoutrrr \
    cd ./shoutrrr \
    git checkout ${SHOUTRRR_VERSION} \
    go build -o /output ./shoutrrr

FROM debian:11-slim
RUN apt-get update && \
    apt-get install -y bash curl jq ca-certificates && \
    rm -rf /var/lib/apt/lists/*

RUN ln -sf /bin/bash /bin/sh
WORKDIR /root
COPY --from=builder /output ./shoutrrr
RUN chmod +x /root/shoutrrr/shoutrrr && \
    ln -sf /root/shoutrrr/shoutrrr /usr/bin/shoutrrr