chore: remove kokoro from compose, make host ports env-configurable

- Drop kokoro service (deployed separately); update default KOKORO_URL to kokoro.kalekber.cc
- Expose host ports via env vars (MINIO_PORT, MINIO_CONSOLE_PORT, POCKETBASE_PORT, BROWSERLESS_PORT, SCRAPER_PORT) for preview deployments

docker-compose.yml

@@ -11,8 +11,8 @@ services:
       MINIO_ROOT_USER: "${MINIO_ROOT_USER:-admin}"
       MINIO_ROOT_PASSWORD: "${MINIO_ROOT_PASSWORD:-changeme123}"
     ports:
-      - "9000:9000"   # S3 API
-      - "9001:9001"   # Web console
+      - "${MINIO_PORT:-9000}:9000"   # S3 API
+      - "${MINIO_CONSOLE_PORT:-9001}:9001"   # Web console
     volumes:
       - minio_data:/data
     healthcheck:
@@ -46,7 +46,7 @@ services:
     container_name: libnovel-pocketbase
     restart: unless-stopped
     ports:
-      - "8090:8090"
+      - "${POCKETBASE_PORT:-8090}:8090"
     volumes:
       - pb_data:/pb/pb_data
     healthcheck:
@@ -73,7 +73,7 @@ services:
       # Optional webhook URL for Browserless error alerts.
       ERROR_ALERT_URL: "${ERROR_ALERT_URL:-}"
     ports:
-      - "3030:3000"
+      - "${BROWSERLESS_PORT:-3030}:3000"
     # Shared memory is required for Chrome.
     shm_size: "2gb"
     healthcheck:
@@ -82,21 +82,6 @@ services:
       timeout: 5s
       retries: 5
 
-  # ─── Kokoro-FastAPI (TTS) ────────────────────────────────────────────────────
-  # CPU image; swap for ghcr.io/remsky/kokoro-fastapi-gpu:latest on NVIDIA hosts.
-  # Models are baked in — no volume mount required for the default voice set.
-  kokoro:
-    image: ghcr.io/remsky/kokoro-fastapi-cpu:latest
-    container_name: libnovel-kokoro
-    restart: unless-stopped
-    ports:
-      - "8880:8880"
-    healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8880/health"]
-      interval: 15s
-      timeout: 5s
-      retries: 5
-
   # ─── Scraper ─────────────────────────────────────────────────────────────────
   scraper:
     build:
@@ -105,8 +90,6 @@ services:
     container_name: libnovel-scraper
     restart: unless-stopped
     depends_on:
-      kokoro:
-        condition: service_healthy
       pocketbase:
         condition: service_healthy
       minio:
@@ -124,7 +107,7 @@ services:
       SCRAPER_HTTP_ADDR: ":8080"
       LOG_LEVEL: "debug"
       # Kokoro-FastAPI TTS endpoint.
-      KOKORO_URL: "${KOKORO_URL:-http://localhost:8880}"
+      KOKORO_URL: "${KOKORO_URL:-https://kokoro.kalekber.cc}"
       KOKORO_VOICE: "${KOKORO_VOICE:-af_bella}"
       # MinIO / S3 object storage
       MINIO_ENDPOINT: "minio:9000"
@@ -138,7 +121,7 @@ services:
       POCKETBASE_ADMIN_EMAIL: "${POCKETBASE_ADMIN_EMAIL:-admin@libnovel.local}"
       POCKETBASE_ADMIN_PASSWORD: "${POCKETBASE_ADMIN_PASSWORD:-changeme123}"
     ports:
-      - "8080:8080"
+      - "${SCRAPER_PORT:-8080}:8080"
     volumes:
       - static_books:/app/static/books
     healthcheck: