FROM --platform=$BUILDPLATFORM golang:1.21-alpine AS build
ARG TARGETPLATFORM
ARG BUILDPLATFORM
ARG TARGETOS
ARG TARGETARCH
ARG TARGETVARIANT
ENV CGO_ENABLED=0
ARG GOPROXY=https://goproxy.cn,direct
ENV GOPROXY=$GOPROXY
WORKDIR /app
RUN apk add --no-cache git
COPY server/ ./server/
COPY web/ ./web/
WORKDIR /app/server
# 解析平台并执行交叉编译；arm 平台根据 variant 设置 GOARM
RUN OS=${TARGETOS:-$(echo $TARGETPLATFORM | cut -d/ -f1)} \
    && ARCH=${TARGETARCH:-$(echo $TARGETPLATFORM | cut -d/ -f2)} \
    && VARIANT=${TARGETVARIANT:-$(echo $TARGETPLATFORM | cut -d/ -f3)} \
    && if [ "$ARCH" = "arm" ]; then export GOARM=$(echo "$VARIANT" | sed 's/^v//;s/[^0-9]//g'); else export GOARM=; fi \
    && go env -w GOPROXY=$GOPROXY \
    && GOOS=$OS GOARCH=$ARCH go build -trimpath -ldflags="-s -w" -o /app/bin/marketing-data-server ./cmd/server

FROM alpine:3.19
WORKDIR /app
COPY --from=build /app/bin/marketing-data-server /app/bin/marketing-data-server
COPY --from=build /app/web /app/web
RUN mkdir -p /app/storage/export
EXPOSE 8077
ENTRYPOINT ["/app/bin/marketing-data-server"]