Dockerfile.multi

# Build stage for dashboard
FROM node:18-alpine AS dashboard-build
WORKDIR /app
COPY web/dashboard/package*.json ./
RUN npm ci
COPY web/dashboard/ ./
RUN npm run build

# Build stage for Go services
FROM golang:1.24-alpine AS go-build
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
COPY . .

# Build all services
RUN CGO_ENABLED=0 GOOS=linux go build -o /bin/api-gateway ./cmd/api-gateway
RUN CGO_ENABLED=0 GOOS=linux go build -o /bin/orchestrator ./cmd/orchestrator
RUN CGO_ENABLED=0 GOOS=linux go build -o /bin/ai-engine ./cmd/ai-engine
RUN CGO_ENABLED=0 GOOS=linux go build -o /bin/iceberg-manager ./cmd/iceberg-manager
RUN CGO_ENABLED=0 GOOS=linux go build -o /bin/model-registry ./cmd/model-registry
RUN CGO_ENABLED=0 GOOS=linux go build -o /bin/automl-service ./cmd/automl-service

# Runtime stage for API Gateway (serves both API and dashboard)
FROM alpine:latest AS api-gateway
RUN apk --no-cache add ca-certificates
WORKDIR /root/
COPY --from=go-build /bin/api-gateway .
COPY --from=go-build /app/migrations /root/migrations
COPY --from=dashboard-build /app/dist /root/static
EXPOSE 8080
CMD ["./api-gateway"]

# Runtime stage for Model Registry
FROM alpine:latest AS model-registry
RUN apk --no-cache add ca-certificates
WORKDIR /root/
COPY --from=go-build /bin/model-registry .
COPY --from=go-build /app/migrations /root/migrations
EXPOSE 8084
CMD ["./model-registry"]

# Runtime stage for AutoML Service
FROM alpine:latest AS automl-service
RUN apk --no-cache add ca-certificates
WORKDIR /root/
COPY --from=go-build /bin/automl-service .
COPY --from=go-build /app/migrations /root/migrations
EXPOSE 8085
CMD ["./automl-service"]