Dockerfile.release

FROM alpine:3 as certs

RUN apk add --no-cache git ca-certificates && \
    update-ca-certificates

FROM alpine:3 as binary

ARG TARGETPLATFORM
RUN mkdir -p /tmp/dist
COPY ./dist /tmp/dist

RUN set -e \
    && echo "TARGETPLATFORM=$TARGETPLATFORM" \
    && if [ "$TARGETPLATFORM" = "linux/amd64" ]; then \
    mv /tmp/dist/cert-manager-webhook-katapult_linux_amd64_v1/cert-manager-webhook-katapult /cert-manager-webhook-katapult; \
    elif [ "$TARGETPLATFORM" = "linux/arm64" ]; then \
    mv /tmp/dist/cert-manager-webhook-katapult_linux_arm64_v8.0/cert-manager-webhook-katapult /cert-manager-webhook-katapult; \
    elif [ "$TARGETPLATFORM" = "linux/arm/v6" ]; then \
    mv /tmp/dist/cert-manager-webhook-katapult_linux_arm_6/cert-manager-webhook-katapult /cert-manager-webhook-katapult; \
    elif [ "$TARGETPLATFORM" = "linux/arm/v7" ]; then \
    mv /tmp/dist/cert-manager-webhook-katapult_linux_arm_7/cert-manager-webhook-katapult /cert-manager-webhook-katapult; \
    else \
    echo "Unsupported target platform: $TARGETPLATFORM"; \
    exit 1; \
    fi

FROM scratch
WORKDIR /
COPY --from=certs /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
COPY --from=binary /cert-manager-webhook-katapult /
ENTRYPOINT ["/cert-manager-webhook-katapult"]