FROM --platform=$BUILDPLATFORM golang:1.21@sha256:84e41b3ab4066cc8a77ac30ddb054de99d4f0048b0392376da20d2a072c5862d as build

ARG TARGETOS
ARG TARGETARCH

ADD . /src
WORKDIR /src

RUN make build

FROM alpine:3.18@sha256:eece025e432126ce23f223450a0326fbebde39cdf496a85d8c016293fc851978

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"]