data layer

data-layer/api/Dockerfile

@@ -0,0 +1,12 @@
+FROM golang:1.22-alpine AS build
+WORKDIR /src
+COPY go.mod go.sum* ./
+RUN go mod download || true
+COPY . .
+RUN CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /out/api ./cmd/server
+
+FROM gcr.io/distroless/static-debian12:nonroot
+COPY --from=build /out/api /api
+EXPOSE 4000
+USER nonroot:nonroot
+ENTRYPOINT ["/api"]