FROM --platform=$BUILDPLATFORM golang:1.21@sha256:6fbd2d3398db924f8d708cf6e94bd3a436bb468195daa6a96e80504e0a9615f2 as build

ARG TARGETOS
ARG TARGETARCH

ADD . /src
WORKDIR /src

RUN make build

FROM alpine:3.19@sha256:51b67269f354137895d43f3b3d810bfacd3945438e94dc5ac55fdac340352f48

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

COPY --from=build /src/dist/wp-github-comment /bin/wp-github-comment
ENTRYPOINT ["/bin/wp-github-comment"]