Update docker-compose to use pre-built registry images

- Use gitea.thefetagroup.com/bnair/cryptobot:latest for engine
- Use gitea.thefetagroup.com/bnair/cryptobot-ui:latest for dashboard
- Remove deprecated 'version' field
- Change default DATA_ROOT from /opt/trading/crypto to ./data/
- Add start_period to healthchecks
- Add service dependency conditions

docker-compose.yml

@@ -1,7 +1,15 @@
-version: "3.9"
-
 # TradeFinder - Automated Crypto Trading System
-# Mount point: /opt/trading/crypto (configurable via DATA_ROOT)
+# Uses pre-built images from Gitea Container Registry
+#
+# Quick Start:
+#   docker compose up -d
+#
+# With optimizer/backtester:
+#   docker compose --profile optimizer up -d
+#   docker compose --profile backtest run --rm backtester
+#
+# Environment:
+#   Copy .env.example to .env and configure API keys
 
 x-common: &common
   restart: unless-stopped
@@ -13,43 +21,38 @@ x-common: &common
       max-size: "10m"
       max-file: "3"
 
+x-engine-image: &engine-image
+  image: gitea.thefetagroup.com/bnair/cryptobot:latest
+
+x-ui-image: &ui-image
+  image: gitea.thefetagroup.com/bnair/cryptobot-ui:latest
+
 services:
-  # ==========================================================================
-  # CORE TRADING ENGINE
-  # ==========================================================================
   engine:
-    <<: *common
+    <<: [*common, *engine-image]
-    build:
-      context: .
-      dockerfile: Dockerfile
-      target: engine
     container_name: tf-engine
     env_file:
       - .env
     environment:
       - PYTHONUNBUFFERED=1
       - DUCKDB_PATH=/data/engine/tradefinder.duckdb
+      - TRADING_MODE=${TRADING_MODE:-paper}
     volumes:
-      - ${DATA_ROOT:-/opt/trading/crypto}/engine:/data/engine
+      - ${DATA_ROOT:-./data}/engine:/data/engine
-      - ${DATA_ROOT:-/opt/trading/crypto}/shared:/data/shared
+      - ${DATA_ROOT:-./data}/shared:/data/shared
     depends_on:
-      - redis
+      redis:
+        condition: service_healthy
     healthcheck:
       test: ["CMD", "python", "-c", "import tradefinder; print('ok')"]
       interval: 30s
       timeout: 10s
       retries: 3
+      start_period: 10s
     command: ["python", "-m", "tradefinder.core.main"]
 
-  # ==========================================================================
-  # STREAMLIT UI
-  # ==========================================================================
   ui:
-    <<: *common
+    <<: [*common, *ui-image]
-    build:
-      context: .
-      dockerfile: Dockerfile
-      target: ui
     container_name: tf-ui
     env_file:
       - .env
@@ -59,8 +62,8 @@ services:
     ports:
       - "${STREAMLIT_PORT:-8501}:8501"
     volumes:
-      - ${DATA_ROOT:-/opt/trading/crypto}/engine:/data/engine:ro
+      - ${DATA_ROOT:-./data}/engine:/data/engine:ro
-      - ${DATA_ROOT:-/opt/trading/crypto}/shared:/data/shared
+      - ${DATA_ROOT:-./data}/shared:/data/shared
     depends_on:
       - engine
     healthcheck:
@@ -68,40 +71,15 @@ services:
       interval: 30s
       timeout: 10s
       retries: 3
+      start_period: 15s
     command: ["streamlit", "run", "src/tradefinder/ui/app.py", "--server.port=8501", "--server.address=0.0.0.0"]
 
-  # ==========================================================================
-  # OPTIMIZER (runs weekly via scheduler or manually)
-  # ==========================================================================
-  optimizer:
-    <<: *common
-    build:
-      context: .
-      dockerfile: Dockerfile
-      target: engine
-    container_name: tf-optimizer
-    env_file:
-      - .env
-    environment:
-      - PYTHONUNBUFFERED=1
-      - DUCKDB_PATH=/data/engine/tradefinder.duckdb
-    volumes:
-      - ${DATA_ROOT:-/opt/trading/crypto}/engine:/data/engine
-      - ${DATA_ROOT:-/opt/trading/crypto}/optimizer:/data/optimizer
-      - ${DATA_ROOT:-/opt/trading/crypto}/shared:/data/shared
-    profiles:
-      - optimizer  # Only runs when explicitly started: docker compose --profile optimizer up optimizer
-    command: ["python", "-m", "tradefinder.core.optimize"]
-
-  # ==========================================================================
-  # REDIS (for real-time state, pub/sub, caching)
-  # ==========================================================================
   redis:
     <<: *common
     image: redis:7-alpine
     container_name: tf-redis
     volumes:
-      - ${DATA_ROOT:-/opt/trading/crypto}/redis:/data
+      - ${DATA_ROOT:-./data}/redis:/data
     healthcheck:
       test: ["CMD", "redis-cli", "ping"]
       interval: 10s
@@ -109,15 +87,27 @@ services:
       retries: 3
     command: ["redis-server", "--appendonly", "yes", "--maxmemory", "256mb", "--maxmemory-policy", "allkeys-lru"]
 
-  # ==========================================================================
+  optimizer:
-  # BACKTESTER (runs on-demand)
+    <<: [*common, *engine-image]
-  # ==========================================================================
+    container_name: tf-optimizer
+    env_file:
+      - .env
+    environment:
+      - PYTHONUNBUFFERED=1
+      - DUCKDB_PATH=/data/engine/tradefinder.duckdb
+    volumes:
+      - ${DATA_ROOT:-./data}/engine:/data/engine
+      - ${DATA_ROOT:-./data}/optimizer:/data/optimizer
+      - ${DATA_ROOT:-./data}/shared:/data/shared
+    depends_on:
+      redis:
+        condition: service_healthy
+    profiles:
+      - optimizer
+    command: ["python", "-m", "tradefinder.core.optimize"]
+
   backtester:
-    <<: *common
+    <<: [*common, *engine-image]
-    build:
-      context: .
-      dockerfile: Dockerfile
-      target: engine
     container_name: tf-backtester
     env_file:
       - .env
@@ -125,11 +115,11 @@ services:
       - PYTHONUNBUFFERED=1
       - DUCKDB_PATH=/data/engine/tradefinder.duckdb
     volumes:
-      - ${DATA_ROOT:-/opt/trading/crypto}/engine:/data/engine
+      - ${DATA_ROOT:-./data}/engine:/data/engine
-      - ${DATA_ROOT:-/opt/trading/crypto}/backtest:/data/backtest
+      - ${DATA_ROOT:-./data}/backtest:/data/backtest
-      - ${DATA_ROOT:-/opt/trading/crypto}/shared:/data/shared
+      - ${DATA_ROOT:-./data}/shared:/data/shared
     profiles:
-      - backtest  # Only runs when explicitly started
+      - backtest
     command: ["python", "-m", "tradefinder.core.backtest"]
 
 networks:
@@ -137,10 +127,9 @@ networks:
     driver: bridge
     name: tradefinder-network
 
-# Volume labels for clarity
+# Data Structure (default: ./data/)
-# All data persisted under ${DATA_ROOT:-/opt/trading/crypto}/
+# ├── engine/          # DuckDB database, order logs, positions
-# ├── engine/          # DuckDB, order logs, positions
+# ├── optimizer/       # Optuna studies, best parameters
-# ├── optimizer/       # Optuna studies, best params
 # ├── backtest/        # Backtest results, reports
 # ├── redis/           # Redis AOF persistence
 # └── shared/          # Shared configs, FX rates cache