Dockerfile.combined

# ---- Build general engine ----
FROM golang:1.25-alpine AS general-builder
WORKDIR /app/general
COPY general/go.mod general/go.sum ./
RUN go mod download
COPY general/ .
RUN go build -o general_engine ./cmd/server

# ---- Build face service ----
FROM golang:1.25-bookworm AS face-builder
WORKDIR /app/face
COPY asguard-face/go.mod asguard-face/go.sum ./
RUN go mod download
COPY asguard-face/ .
# Note: face service already includes models via volume; we'll copy them later
RUN CGO_ENABLED=1 GOOS=linux go build -o face_service .

# ---- Build proxy ----
FROM golang:1.25-alpine AS proxy-builder
WORKDIR /app
COPY proxy.go .
RUN go build -o proxy proxy.go

# ---- Final image ----
FROM debian:bookworm-slim
RUN apt-get update && apt-get install -y --no-install-recommends \
    ca-certificates libdlib19.1 libopenblas0 liblapack3 libjpeg62-turbo \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /root/

# Copy binaries
COPY --from=general-builder /app/general/general_engine .
COPY --from=face-builder /app/face/face_service .
COPY --from=proxy-builder /app/proxy .

# Copy face models (from your asguard-face folder)
COPY asguard-face/models ./models/

# Copy entrypoint
COPY entrypoint.sh .
RUN chmod +x entrypoint.sh

# Expose the proxy port (Render will use this)
EXPOSE 8080

CMD ["./entrypoint.sh"]