Restore build: directives alongside image: tags — allows both local build and registry pull

products/docker-compose.yml

@@ -115,6 +115,9 @@ services:
   # P2: IaC Drift Detection (SaaS)
   drift:
     image: localhost:5000/dd0c-drift:latest
+    build:
+      context: ./02-iac-drift-detection/saas
+      dockerfile: Dockerfile
     ports:
       - "3002:3000"
     environment:
@@ -131,6 +134,9 @@ services:
   # P3: Alert Intelligence
   alert:
     image: localhost:5000/dd0c-alert:latest
+    build:
+      context: ./03-alert-intelligence
+      dockerfile: Dockerfile
     ports:
       - "3003:3000"
     environment:
@@ -147,6 +153,9 @@ services:
   # P4: Lightweight IDP / Service Catalog
   portal:
     image: localhost:5000/dd0c-portal:latest
+    build:
+      context: ./04-lightweight-idp
+      dockerfile: Dockerfile
     ports:
       - "3004:3000"
     environment:
@@ -165,6 +174,9 @@ services:
   # P5: AWS Cost Anomaly Detection
   cost:
     image: localhost:5000/dd0c-cost:latest
+    build:
+      context: ./05-aws-cost-anomaly
+      dockerfile: Dockerfile
     ports:
       - "3007:3000"
     environment:
@@ -182,6 +194,9 @@ services:
   # P6: Runbook Automation (SaaS)
   run:
     image: localhost:5000/dd0c-run:latest
+    build:
+      context: ./06-runbook-automation/saas
+      dockerfile: Dockerfile
     ports:
       - "3006:3000"
     environment: