fix: resolve critical deployment blockers

- Add Alembic initial migration (6 tables: candles, signals, orders,
  trades, positions, portfolio_snapshots)
- Expose health ports (8080-8083) in docker-compose with healthchecks
- Add numpy dependency to strategy-engine pyproject.toml

1 files changed, 28 insertions, 0 deletions

diff --git a/docker-compose.yml b/docker-compose.yml
index 95a5c63..473e2bc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -32,11 +32,18 @@ services:
       context: .
       dockerfile: services/data-collector/Dockerfile
     env_file: .env
+    ports:
+      - "8080:8080"
     depends_on:
       redis:
         condition: service_healthy
       postgres:
         condition: service_healthy
+    healthcheck:
+      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8080/health')"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
     restart: unless-stopped
 
   strategy-engine:
@@ -44,11 +51,18 @@ services:
       context: .
       dockerfile: services/strategy-engine/Dockerfile
     env_file: .env
+    ports:
+      - "8081:8081"
     depends_on:
       redis:
         condition: service_healthy
       postgres:
         condition: service_healthy
+    healthcheck:
+      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8081/health')"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
     restart: unless-stopped
 
   order-executor:
@@ -56,11 +70,18 @@ services:
       context: .
       dockerfile: services/order-executor/Dockerfile
     env_file: .env
+    ports:
+      - "8082:8082"
     depends_on:
       redis:
         condition: service_healthy
       postgres:
         condition: service_healthy
+    healthcheck:
+      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8082/health')"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
     restart: unless-stopped
 
   portfolio-manager:
@@ -68,11 +89,18 @@ services:
       context: .
       dockerfile: services/portfolio-manager/Dockerfile
     env_file: .env
+    ports:
+      - "8083:8083"
     depends_on:
       redis:
         condition: service_healthy
       postgres:
         condition: service_healthy
+    healthcheck:
+      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8083/health')"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
     restart: unless-stopped
 
   prometheus: