FROM --platform=$BUILDPLATFORM golang:1.20@sha256:741d6f9bcab778441efe05c8e4369d4f8ff56c9a635a97d77f55d8b0ec62f907 as build

ARG TARGETOS
ARG TARGETARCH

ADD . /src
WORKDIR /src

RUN make build

FROM alpine:3.18@sha256:7144f7bab3d4c2648d7e59409f15ec52a18006a128c733fcff20d3a4a54ba44a

LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"
LABEL org.opencontainers.image.title="drone-matrix"
LABEL org.opencontainers.image.url="https://github.com/thegeeklab/drone-matrix"
LABEL org.opencontainers.image.source="https://github.com/thegeeklab/drone-matrix"
LABEL org.opencontainers.image.documentation="https://github.com/thegeeklab/drone-matrix"

COPY --from=build /src/dist/drone-matrix /bin/drone-matrix
ENTRYPOINT [ "/bin/drone-matrix" ]