Run plano natively by default (#744)

demos/agent_orchestration/multi_agent_crewai_langchain/README.md

@@ -38,18 +38,17 @@ Plano acts as a **framework-agnostic proxy and data plane** that:
 ```bash
 # From the demo directory
 cd demos/agent_orchestration/multi_agent_crewai_langchain
-
-# Build and start all services
-docker-compose up -d
+./run_demo.sh
 ```
 
-This starts:
-- **Plano** (ports 12000, 8001) - routing and orchestration
+This starts Plano natively and brings up via Docker Compose:
 - **CrewAI Flight Agent** (port 10520) - flight search
 - **LangChain Weather Agent** (port 10510) - weather forecasts
 - **AnythingLLM** (port 3001) - chat interface
 - **Jaeger** (port 16686) - distributed tracing
 
+Plano runs natively on the host (ports 12000, 8001).
+
 ### Try It Out
 
 1. **Open the Chat Interface**
@@ -116,7 +115,7 @@ This starts:
 ## Cleanup
 
 ```bash
-docker-compose down
+./run_demo.sh down
 ```
 
 ## Next Steps

demos/agent_orchestration/multi_agent_crewai_langchain/docker-compose.yaml

@@ -1,21 +1,5 @@
 
 services:
-  plano:
-    build:
-      context: ../../../
-      dockerfile: Dockerfile
-    ports:
-      - "8001:8001"
-      - "12000:12000"
-    environment:
-      - PLANO_CONFIG_PATH=/app/plano_config.yaml
-      - OPENAI_API_KEY=${OPENAI_API_KEY:?OPENAI_API_KEY environment variable is required but not set}
-      - OTEL_TRACING_GRPC_ENDPOINT=http://jaeger:4317
-      - LOG_LEVEL=${LOG_LEVEL:-info}
-    volumes:
-      - ./config.yaml:/app/plano_config.yaml:ro
-      - /etc/ssl/cert.pem:/etc/ssl/cert.pem
-
   crewai-flight-agent:
     build:
       dockerfile: Dockerfile
@@ -23,7 +7,7 @@ services:
     ports:
       - "10520:10520"
     environment:
-      - LLM_GATEWAY_ENDPOINT=http://plano:12000/v1
+      - LLM_GATEWAY_ENDPOINT=http://host.docker.internal:12000/v1
       - AEROAPI_KEY=${AEROAPI_KEY:?AEROAPI_KEY environment variable is required but not set}
       - PYTHONUNBUFFERED=1
     command: ["python", "-u", "crewai/flight_agent.py"]
@@ -35,7 +19,7 @@ services:
     ports:
       - "10510:10510"
     environment:
-      - LLM_GATEWAY_ENDPOINT=http://plano:12000/v1
+      - LLM_GATEWAY_ENDPOINT=http://host.docker.internal:12000/v1
     command: ["python", "-u", "langchain/weather_agent.py"]
 
   anythingllm:
@@ -48,7 +32,7 @@ services:
     environment:
       - STORAGE_DIR=/app/server/storage
       - LLM_PROVIDER=generic-openai
-      - GENERIC_OPEN_AI_BASE_PATH=http://plano:8001/v1
+      - GENERIC_OPEN_AI_BASE_PATH=http://host.docker.internal:8001/v1
       - GENERIC_OPEN_AI_MODEL_PREF=gpt-4o-mini
       - GENERIC_OPEN_AI_MODEL_TOKEN_LIMIT=128000
       - GENERIC_OPEN_AI_API_KEY=sk-placeholder

demos/agent_orchestration/multi_agent_crewai_langchain/run_demo.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+set -e
+
+# Function to start the demo
+start_demo() {
+  # Step 1: Check if .env file exists
+  if [ -f ".env" ]; then
+    echo ".env file already exists. Skipping creation."
+  else
+    # Step 2: Create `.env` file and set API keys
+    if [ -z "$OPENAI_API_KEY" ]; then
+      echo "Error: OPENAI_API_KEY environment variable is not set for the demo."
+      exit 1
+    fi
+    if [ -z "$AEROAPI_KEY" ]; then
+      echo "Error: AEROAPI_KEY environment variable is not set for the demo."
+      exit 1
+    fi
+
+    echo "Creating .env file..."
+    echo "OPENAI_API_KEY=$OPENAI_API_KEY" > .env
+    echo "AEROAPI_KEY=$AEROAPI_KEY" >> .env
+    echo ".env file created with API keys."
+  fi
+
+  # Step 3: Start Plano
+  echo "Starting Plano with config.yaml..."
+  planoai up config.yaml
+
+  # Step 4: Start agents and services
+  echo "Starting agents using Docker Compose..."
+  docker compose up -d
+}
+
+# Function to stop the demo
+stop_demo() {
+  # Step 1: Stop Docker Compose services
+  echo "Stopping Docker Compose services..."
+  docker compose down
+
+  # Step 2: Stop Plano
+  echo "Stopping Plano..."
+  planoai down
+}
+
+# Main script logic
+if [ "$1" == "down" ]; then
+  stop_demo
+else
+  start_demo
+fi