chore(v2): add PocketBase and MinIO services to docker-compose

docker-compose.yml

@@ -1,6 +1,60 @@
 version: "3.9"
 
 services:
+  # ─── MinIO (object storage for chapter .md files + audio cache) ─────────────
+  minio:
+    image: minio/minio:latest
+    container_name: libnovel-minio
+    restart: unless-stopped
+    command: server /data --console-address ":9001"
+    environment:
+      MINIO_ROOT_USER: "${MINIO_ROOT_USER:-admin}"
+      MINIO_ROOT_PASSWORD: "${MINIO_ROOT_PASSWORD:-changeme123}"
+    ports:
+      - "9000:9000"   # S3 API
+      - "9001:9001"   # Web console
+    volumes:
+      - minio_data:/data
+    healthcheck:
+      test: ["CMD", "mc", "ready", "local"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  # ─── MinIO bucket initialisation ─────────────────────────────────────────────
+  # Runs once to create the default buckets and then exits.
+  minio-init:
+    image: minio/mc:latest
+    container_name: libnovel-minio-init
+    depends_on:
+      minio:
+        condition: service_healthy
+    entrypoint: >
+      /bin/sh -c "
+        mc alias set local http://minio:9000 $${MINIO_ROOT_USER:-admin} $${MINIO_ROOT_PASSWORD:-changeme123};
+        mc mb --ignore-existing local/libnovel-chapters;
+        mc mb --ignore-existing local/libnovel-audio;
+        echo 'buckets ready';
+      "
+    environment:
+      MINIO_ROOT_USER: "${MINIO_ROOT_USER:-admin}"
+      MINIO_ROOT_PASSWORD: "${MINIO_ROOT_PASSWORD:-changeme123}"
+
+  # ─── PocketBase (auth + structured data: books, chapters index, ranking, progress) ──
+  pocketbase:
+    image: ghcr.io/muchobien/pocketbase:latest
+    container_name: libnovel-pocketbase
+    restart: unless-stopped
+    ports:
+      - "8090:8090"
+    volumes:
+      - pb_data:/pb/pb_data
+    healthcheck:
+      test: ["CMD", "wget", "-qO-", "http://localhost:8090/api/health"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
   # ─── Browserless ────────────────────────────────────────────────────────────
   browserless:
     image: ghcr.io/browserless/chromium:latest
@@ -53,6 +107,10 @@ services:
     depends_on:
       kokoro:
         condition: service_healthy
+      pocketbase:
+        condition: service_healthy
+      minio:
+        condition: service_healthy
     environment:
       BROWSERLESS_URL: "http://browserless:3000"
       BROWSERLESS_TOKEN: "${BROWSERLESS_TOKEN:-}"
@@ -68,6 +126,17 @@ services:
       # Kokoro-FastAPI TTS endpoint.
       KOKORO_URL: "${KOKORO_URL:-http://localhost:8880}"
       KOKORO_VOICE: "${KOKORO_VOICE:-af_bella}"
+      # MinIO / S3 object storage
+      MINIO_ENDPOINT: "minio:9000"
+      MINIO_ACCESS_KEY: "${MINIO_ROOT_USER:-admin}"
+      MINIO_SECRET_KEY: "${MINIO_ROOT_PASSWORD:-changeme123}"
+      MINIO_USE_SSL: "false"
+      MINIO_BUCKET_CHAPTERS: "${MINIO_BUCKET_CHAPTERS:-libnovel-chapters}"
+      MINIO_BUCKET_AUDIO: "${MINIO_BUCKET_AUDIO:-libnovel-audio}"
+      # PocketBase
+      POCKETBASE_URL: "http://pocketbase:8090"
+      POCKETBASE_ADMIN_EMAIL: "${POCKETBASE_ADMIN_EMAIL:-admin@libnovel.local}"
+      POCKETBASE_ADMIN_PASSWORD: "${POCKETBASE_ADMIN_PASSWORD:-changeme123}"
     ports:
       - "8080:8080"
     volumes:
@@ -80,3 +149,5 @@ services:
 
 volumes:
   static_books:
+  minio_data:
+  pb_data: