35 lines
644 B
Docker
35 lines
644 B
Docker
# ======================
|
|
# 构建阶段 (Builder Stage)
|
|
# ======================
|
|
FROM golang:1.24-alpine AS builder
|
|
|
|
WORKDIR /app
|
|
|
|
COPY go.mod go.sum ./
|
|
|
|
RUN go mod download
|
|
|
|
COPY . .
|
|
|
|
ARG VERSION="1.0.0"
|
|
ARG BUILD_DATE="unknown"
|
|
ARG GIT_COMMIT="unknown"
|
|
RUN CGO_ENABLED=0 \
|
|
GOOS=linux \
|
|
GOARCH=amd64 \
|
|
go build \
|
|
-ldflags="-w -s -X main.version=${VERSION} -X main.buildDate=${BUILD_DATE} -X main.gitCommit=${GIT_COMMIT}" \
|
|
-o /app/main .
|
|
|
|
# ======================
|
|
# 运行阶段 (Runtime Stage)
|
|
# ======================
|
|
FROM alpine:3.18
|
|
|
|
WORKDIR /app
|
|
|
|
COPY --from=builder /app/main /app/main
|
|
|
|
EXPOSE 8088
|
|
|
|
CMD ["/app/main"] |