ARG SERVICE

# ========== 构建阶段 ==========
FROM golang:alpine AS builder

ARG SERVICE

RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories && \
    apk add --no-cache git ca-certificates tzdata

ENV TZ=Asia/Shanghai
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

ENV GO111MODULE=on
ENV GOPROXY=https://goproxy.cn,direct
ENV CGO_ENABLED=0
ENV GOTOOLCHAIN=auto
WORKDIR /build

COPY $SERVICE/go.mod $SERVICE/go.sum ./
RUN go mod download

COPY $SERVICE/ .

RUN go build -ldflags="-s -w" -o main ./main.go

# 归集运行时需要的文件（各服务不同，忽略不存在的）
RUN mkdir -p /runtime && cp main /runtime/ && \
    cp config.yml /runtime/ 2>/dev/null; \
    cp config.yaml /runtime/ 2>/dev/null; \
    cp -r manifest /runtime/ 2>/dev/null; \
    cp -r resource /runtime/ 2>/dev/null; \
    cp -r public /runtime/ 2>/dev/null; \
    cp -r template /runtime/ 2>/dev/null; \
    cp -r scripts /runtime/ 2>/dev/null; \
    cp -r i18n /runtime/ 2>/dev/null; \
    cp -r casbin /runtime/ 2>/dev/null; \
    true


# ========== 运行阶段 ==========
FROM alpine:latest

ARG SERVICE

RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories && \
    apk add --no-cache ca-certificates tzdata

ENV TZ=Asia/Shanghai
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

ARG PORT=8808
EXPOSE $PORT

WORKDIR /app
COPY --from=builder /runtime/ .

CMD ["./main"]