Harden deploy workflow and record next-session handoff

deploy/deploy.sh

@@ -23,19 +23,46 @@ export APP_VERSION="${APP_VERSION:-0.0.0}"
 export APP_COMMIT_SHA="${APP_COMMIT_SHA:-unknown}"
 export APP_BUILD_STAMP="${APP_BUILD_STAMP:-unknown}"
 
-docker compose pull || true
-docker compose build
+compose() {
+  docker compose "$@"
+}
+
+build_with_recovery() {
+  if compose build; then
+    return 0
+  fi
+
+  echo "docker compose build failed. Attempting one cleanup + retry because layer extraction can fail on constrained hosts."
+  docker image rm -f app-ai-service:latest 2>/dev/null || true
+  docker builder prune -af >/dev/null 2>&1 || true
+  docker system prune -f >/dev/null 2>&1 || true
+  compose build --no-cache ai-service
+  compose build backend frontend
+}
+
+compose pull || true
+build_with_recovery
 # Force recreation so updated port mappings, env vars, and container config always apply on deploy.
-docker compose up -d --force-recreate --remove-orphans
+compose up -d --force-recreate --remove-orphans
 
 sleep 5
-docker compose ps
+compose ps
 
-backend_status="$(docker compose ps backend --format '{{.State}}' 2>/dev/null | head -n 1 | tr '[:upper:]' '[:lower:]')"
+backend_status="$(compose ps backend --format '{{.State}}' 2>/dev/null | head -n 1 | tr '[:upper:]' '[:lower:]')"
 if [ "$backend_status" != "running" ]; then
   echo "Backend service is not healthy after deploy (state: ${backend_status:-unknown})."
-  docker compose logs --tail=200 backend || true
+  compose logs --tail=200 backend || true
   exit 1
 fi
 
+ai_status="$(compose ps ai-service --format '{{.State}}' 2>/dev/null | head -n 1 | tr '[:upper:]' '[:lower:]')"
+if [ "$ai_status" != "running" ]; then
+  echo "AI service is not healthy after deploy (state: ${ai_status:-unknown})."
+  compose logs --tail=200 ai-service || true
+  exit 1
+fi
+
+# Clean up old legacy container name if it still exists from pre-rename deployments.
+docker rm -f app-summarizer-1 2>/dev/null || true
+
 echo "Deployment complete: ${APP_VERSION} ${APP_COMMIT_SHA}"