plano/demos/llm_routing/session_pinning/demo.sh

#!/bin/bash
set -e

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
export PLANO_URL="${PLANO_URL:-http://localhost:12000}"
export AGENT_PORT="${AGENT_PORT:-8000}"
export AGENT_URL="http://localhost:$AGENT_PORT"

cleanup() {
    [ -n "$AGENT_PID" ] && kill "$AGENT_PID" 2>/dev/null
}
trap cleanup EXIT INT TERM

# Start the agent in the background
"$SCRIPT_DIR/start_agents.sh" &
AGENT_PID=$!

# Run the demo client
uv run "$SCRIPT_DIR/demo.py"
add session pinning demo with iterative research agent 2026-03-25 23:09:50 -07:00			`#!/bin/bash`
			`set -e`

			`SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"`
			`export PLANO_URL="${PLANO_URL:-http://localhost:12000}"`
add session pinning to llm_chat handler and rewrite session pinning demo - extend brightstaff llm_chat_inner to extract X-Session-Id, check the session cache before routing, and cache the result afterward — same pattern as routing_service.rs - replace old urllib-based demo with a real FastAPI research agent that runs 3 independent tool-calling tasks with alternating intents so Plano routes to different models; demo.py is a pure httpx client that shows the routing trace side-by-side with and without session pinning 2026-03-26 16:44:05 -07:00			`export AGENT_PORT="${AGENT_PORT:-8000}"`
			`export AGENT_URL="http://localhost:$AGENT_PORT"`
add session pinning demo with iterative research agent 2026-03-25 23:09:50 -07:00
add session pinning to llm_chat handler and rewrite session pinning demo - extend brightstaff llm_chat_inner to extract X-Session-Id, check the session cache before routing, and cache the result afterward — same pattern as routing_service.rs - replace old urllib-based demo with a real FastAPI research agent that runs 3 independent tool-calling tasks with alternating intents so Plano routes to different models; demo.py is a pure httpx client that shows the routing trace side-by-side with and without session pinning 2026-03-26 16:44:05 -07:00			`cleanup() {`
			`[ -n "$AGENT_PID" ] && kill "$AGENT_PID" 2>/dev/null`
			`}`
			`trap cleanup EXIT INT TERM`
add session pinning demo with iterative research agent 2026-03-25 23:09:50 -07:00
add session pinning to llm_chat handler and rewrite session pinning demo - extend brightstaff llm_chat_inner to extract X-Session-Id, check the session cache before routing, and cache the result afterward — same pattern as routing_service.rs - replace old urllib-based demo with a real FastAPI research agent that runs 3 independent tool-calling tasks with alternating intents so Plano routes to different models; demo.py is a pure httpx client that shows the routing trace side-by-side with and without session pinning 2026-03-26 16:44:05 -07:00			`# Start the agent in the background`
			`"$SCRIPT_DIR/start_agents.sh" &`
			`AGENT_PID=$!`

			`# Run the demo client`
			`uv run "$SCRIPT_DIR/demo.py"`