FROM alpine:latest
ARG TARGETPLATFORM 
ARG TARGETOS 
ARG TARGETARCH 
ARG TARGETVARIANT 
ARG RELEASE=latest
RUN apk add --no-cache --virtual .run-deps rsync openssh tzdata curl ca-certificates flock bash tar wget unzip && rm -rf /var/cache/apk/* 

RUN if [ "$TARGETARCH" == "arm" ]; \
      then wget -P /tmp https://github.com/benbjohnson/litestream/releases/download/${RELEASE}/litestream-${RELEASE}-linux-arm7-static.tar.gz && \
           tar -C /usr/local/bin/ -xzvf /tmp/litestream-${RELEASE}-linux-arm7-static.tar.gz; \
 elif [ "$TARGETARCH" == "amd64" ]; \
      then wget -P /tmp https://github.com/benbjohnson/litestream/releases/download/${RELEASE}/litestream-${RELEASE}-linux-amd64-static.tar.gz && \
      tar -C /usr/local/bin/ -xzvf /tmp/litestream-${RELEASE}-linux-amd64-static.tar.gz; \
 elif [ "$TARGETARCH" == "arm64" ]; \
      then wget -P /tmp https://github.com/benbjohnson/litestream/releases/download/${RELEASE}/litestream-${RELEASE}-linux-arm64-static.tar.gz && \
      tar -C /usr/local/bin/ -xzvf /tmp/litestream-${RELEASE}-linux-arm64-static.tar.gz; \
fi

COPY docker-entrypoint.sh /            
# COPY litestream /usr/local/bin/litestream
RUN  chmod +x /docker-entrypoint.sh
RUN  chmod +x /usr/local/bin/litestream


ENTRYPOINT ["/docker-entrypoint.sh"]                                                                                       
CMD ["bash"]