# Dev/smoke-test image for tts-gateway (Phase 4 of TTS_GATEWAY_PLAN.md).
# NOT the polished production image - Phase 5 (deferred) decides the final
# base image/multi-stage layout. This one just needs to prove the pipeline
# end-to-end: unlike ha-gateway/ai-gateway/discord-bot, tts-gateway needs
# `ffmpeg` and the `open_jtalk` CLI (+ dictionary + voice) present at
# runtime, which rules out a distroless base for now.
FROM golang:1.26-bookworm AS builder
WORKDIR /workspace

COPY go.work go.work.sum ./
COPY gen/ ./gen/
COPY ai-gateway/ ./ai-gateway/
COPY ha-gateway/ ./ha-gateway/
COPY discord-bot/ ./discord-bot/
COPY tts-gateway/ ./tts-gateway/

WORKDIR /workspace/tts-gateway
RUN go mod download
RUN CGO_ENABLED=0 GOOS=linux go build -o /tts-gateway ./cmd/gateway

FROM ubuntu:22.04
RUN apt-get update && apt-get install -y --no-install-recommends \
    ffmpeg \
    open-jtalk \
    open-jtalk-mecab-naist-jdic \
    hts-voice-nitech-jp-atr503-m001 \
    ca-certificates \
    && rm -rf /var/lib/apt/lists/*

COPY --from=builder /tts-gateway /tts-gateway
EXPOSE 50053
ENTRYPOINT ["/tts-gateway"]