FROM --platform=$BUILDPLATFORM docker.io/library/golang:1.22@sha256:4950c1cce16bb754e23ee70d25a67e906149d0faedc0aaeed49c075b696fa889 as build

ARG TARGETOS
ARG TARGETARCH

ADD . /src
WORKDIR /src

RUN make build

FROM docker.io/library/alpine:3.20@sha256:77726ef6b57ddf65bb551896826ec38bc3e53f75cdde31354fbffb4f25238ebd

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

RUN apk --update add --no-cache git rsync && \
    rm -rf /var/cache/apk/* && \
    rm -rf /tmp/*

COPY --from=build /src/dist/wp-git-action /bin/wp-git-action
ENTRYPOINT ["/bin/wp-git-action"]