# API 镜像：多阶段构建 Go 二进制
FROM golang:1.26-alpine AS builder
WORKDIR /src
COPY server/go.mod server/go.sum ./
RUN go mod download
COPY server/ .
RUN CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /out/openteam ./cmd/server

FROM alpine:3.21
RUN adduser -D -u 10001 app
USER app
WORKDIR /app
COPY --from=builder /out/openteam /app/openteam
EXPOSE 8080
ENTRYPOINT ["/app/openteam"]