FROM golang:1.24-bookworm AS build

WORKDIR /src

COPY go.mod go.sum* ./
RUN go mod download

COPY . .
RUN go install github.com/pressly/goose/v3/cmd/goose@v3.24.3
RUN CGO_ENABLED=0 GOOS=linux go build -trimpath -ldflags="-s -w" -o /out/recommendation-api ./cmd/api

FROM gcr.io/distroless/static-debian12:nonroot

WORKDIR /app
COPY --from=build /out/recommendation-api /app/recommendation-api
COPY --from=build /go/bin/goose /app/goose
COPY migrations /app/migrations
COPY docs /app/docs

EXPOSE 8080
ENTRYPOINT ["/app/recommendation-api"]