FROM --platform=$BUILDPLATFORM golang:1.20@sha256:7954299532c2a54dd5d68d81a34316d3a5d26029dd78bd40a11d001b9f79985d as build

ARG TARGETOS
ARG TARGETARCH
ARG TARGETVARIANT

ADD . /src
WORKDIR /src

RUN make build

FROM alpine:3.18@sha256:82d1e9d7ed48a7523bdebc18cf6290bdb97b82302a8a9c27d4fe885949ea94d1

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

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