Initial commit

docker-compose.yml

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+services:
+
+  # ── LiveKit signalling server ──────────────────────────────────────────────
+  livekit:
+    image: livekit/livekit-server:latest
+    ports:
+      - "7880:7880"
+      - "7881:7881"
+      - "7882:7882/udp"
+    command: --dev --bind 0.0.0.0
+    environment:
+      - "LIVEKIT_KEYS=devkey: secret"
+
+  # ── Ollama (LLM) ──────────────────────────────────────────────────────────
+  ollama:
+    image: ollama/ollama:latest
+    ports:
+      - "11434:11434"
+    volumes:
+      - ollama_data:/root/.ollama
+    # Pull model on startup if not already present
+    entrypoint: >
+      sh -c "ollama serve &
+             sleep 5 &&
+             ollama pull ${DEFAULT_MODEL:-hf.co/mradermacher/Heretic-Dolphin3.0-Qwen2.5-3b-i1-GGUF:Q4_K_M} &&
+             tail -f /dev/null"
+    healthcheck:
+      test: ["CMD", "ollama", "list"]
+      interval: 10s
+      timeout: 5s
+      retries: 20
+      start_period: 30s
+
+  # ── Whisper STT server ────────────────────────────────────────────────────
+  whisper:
+    image: fedirz/faster-whisper-server:0.6.0-rc.3-cpu
+    ports:
+      - "8778:8000"
+    environment:
+      - WHISPER__MODEL=${WHISPER_MODEL:-base}
+    healthcheck:
+      test: ["CMD-SHELL", "python3 -c \"import urllib.request; urllib.request.urlopen('http://localhost:8000/health')\""]
+      interval: 10s
+      timeout: 5s
+      retries: 10
+      start_period: 30s
+
+  # ── Kokoro TTS (OpenAI-compat, CPU) ───────────────────────────────────────
+  kokoro:
+    image: ghcr.io/remsky/kokoro-fastapi-cpu:v0.8.1
+    ports:
+      - "8880:8880"
+    environment:
+      - DOWNLOAD_MODEL=true
+    volumes:
+      - kokoro_models:/app/api/src/models
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8880/health"]
+      interval: 10s
+      timeout: 5s
+      retries: 10
+      start_period: 30s
+
+  # ── Token server + browser UI ─────────────────────────────────────────────
+  ui:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - "7731:7731"
+    env_file: .env
+    environment:
+      - OLLAMA_BASE_URL=http://ollama:11434/v1
+    depends_on:
+      livekit:
+        condition: service_started
+      ollama:
+        condition: service_healthy
+
+  # ── Voice agent ───────────────────────────────────────────────────────────
+  agent:
+    build:
+      context: .
+      dockerfile: Dockerfile.agent
+    env_file: .env
+    environment:
+      - LIVEKIT_URL=ws://livekit:7880
+      - LIVEKIT_API_KEY=devkey
+      - LIVEKIT_API_SECRET=secret
+      - OLLAMA_BASE_URL=http://ollama:11434/v1
+      - TTS_BACKEND=kokoro
+      - KOKORO_BASE_URL=http://kokoro:8880/v1
+      - WHISPER_BASE_URL=http://whisper:8000/v1
+    depends_on:
+      livekit:
+        condition: service_started
+      ollama:
+        condition: service_healthy
+      kokoro:
+        condition: service_healthy
+      whisper:
+        condition: service_healthy
+
+volumes:
+  ollama_data:
+  kokoro_models: