chore: import upstream snapshot with attribution
This commit is contained in:
@@ -0,0 +1,24 @@
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# ── Stack ──────────────────────────────────────────────────────────────────────
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# Get these from your deployed stack outputs:
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# aws cloudformation describe-stacks --stack-name <name> --query "Stacks[0].Outputs"
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STACK_NAME=my-copilotkit-agentcore-lg # or -st for Strands
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MEMORY_ID= # MemoryArn last segment (after final /)
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# ── AWS credentials ────────────────────────────────────────────────────────────
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# Docker containers can't read ~/.aws/credentials — paste your creds here.
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# Run: aws configure export-credentials --format env (for SSO / temp creds)
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AWS_ACCESS_KEY_ID=
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AWS_SECRET_ACCESS_KEY=
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AWS_SESSION_TOKEN= # leave blank if using long-term creds
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AWS_DEFAULT_REGION=us-east-1
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# ── Agent selection ────────────────────────────────────────────────────────────
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# Which agent to run locally: langgraph or strands (default: strands)
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AGENT=strands
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# ── CopilotKit Intelligence / Threads (optional) ──────────────────────────────
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# Enables persistent Threads in the CopilotKit bridge + frontend.
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COPILOTKIT_LICENSE_TOKEN=
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INTELLIGENCE_API_KEY=
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INTELLIGENCE_API_URL=http://localhost:4201
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INTELLIGENCE_GATEWAY_WS_URL=ws://localhost:4401
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@@ -0,0 +1,7 @@
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FROM node:20-alpine
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci
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COPY . .
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RUN npm run build
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CMD ["node", "dist/server.js"]
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@@ -0,0 +1,21 @@
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# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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# SPDX-License-Identifier: Apache-2.0
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FROM node:20-alpine
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Install dependencies
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RUN npm install
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# Copy source code
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COPY . .
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# Expose port
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EXPOSE 3000
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# Start development server (--host exposes to Docker network)
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CMD ["npm", "run", "dev", "--", "--host"]
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@@ -0,0 +1,100 @@
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# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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# SPDX-License-Identifier: Apache-2.0
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#
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# Use ./up.sh instead of docker compose directly —
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# it resolves STACK_NAME + MEMORY_ID and generates a local aws-exports.json.
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#
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# Requires a deployed AWS stack. See ../docs/LOCAL_DEVELOPMENT.md.
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#
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# Frontend hot reloads on save (volume mount + Vite).
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# Agent changes require: docker compose up --build agent
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services:
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agent:
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build:
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context: ..
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dockerfile: agents/${AGENT:-langgraph}-single-agent/Dockerfile
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platforms:
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- linux/arm64
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ports:
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- "8080:8080"
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environment:
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- MEMORY_ID=${MEMORY_ID}
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- STACK_NAME=${STACK_NAME}
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- AWS_DEFAULT_REGION=${AWS_DEFAULT_REGION:-us-east-1}
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- AWS_REGION=${AWS_DEFAULT_REGION:-us-east-1}
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- AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID}
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- AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}
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- AWS_SESSION_TOKEN=${AWS_SESSION_TOKEN}
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- AGUI_ENABLED=true
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- GATEWAY_CREDENTIAL_PROVIDER_NAME=${STACK_NAME}-runtime-gateway-auth
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- OTEL_SDK_DISABLED=true
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develop:
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watch:
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- action: sync+restart
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path: ../agents/${AGENT:-langgraph}-single-agent
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target: /app
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ignore:
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- __pycache__/
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- "*.pyc"
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- action: sync+restart
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path: ../agents/utils
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target: /app/utils
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ignore:
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- __pycache__/
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healthcheck:
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test:
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[
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"CMD",
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"python",
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"-c",
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"import urllib.request; urllib.request.urlopen('http://localhost:8080/ping', timeout=2)",
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]
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interval: 30s
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timeout: 3s
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retries: 3
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start_period: 15s
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networks:
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- agentcore-network
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bridge:
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build:
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context: ../infra-cdk/lambdas/copilotkit-runtime
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dockerfile: ../../../docker/Dockerfile.bridge.dev
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ports:
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- "3001:3001"
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environment:
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- AGENTCORE_AG_UI_URL=http://agent:8080/invocations
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- PORT=3001
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- OTEL_SDK_DISABLED=true
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- COPILOTKIT_LICENSE_TOKEN=${COPILOTKIT_LICENSE_TOKEN}
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- INTELLIGENCE_API_KEY=${INTELLIGENCE_API_KEY}
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- INTELLIGENCE_API_URL=${INTELLIGENCE_API_URL:-http://localhost:4201}
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- INTELLIGENCE_GATEWAY_WS_URL=${INTELLIGENCE_GATEWAY_WS_URL:-ws://localhost:4401}
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depends_on:
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agent:
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condition: service_healthy
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networks:
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- agentcore-network
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frontend:
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build:
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context: ../frontend
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dockerfile: ../docker/Dockerfile.frontend.dev
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ports:
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- "3000:3000"
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volumes:
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- ../frontend:/app
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- /app/node_modules
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environment:
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- NODE_ENV=development
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- VITE_COPILOTKIT_THREADS_ENABLED=${COPILOTKIT_LICENSE_TOKEN:+true}
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depends_on:
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bridge:
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condition: service_started
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networks:
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- agentcore-network
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networks:
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agentcore-network:
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driver: bridge
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@@ -0,0 +1,35 @@
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"""
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Resolves STACK_NAME and MEMORY_ID from config.yaml + CloudFormation
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and writes them to /env/agent.env for the agent container.
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"""
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import boto3
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import os
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import re
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import yaml
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with open("/config.yaml") as f:
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cfg = yaml.safe_load(f)
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base = re.sub(r"-(lg|st)$", "", cfg["stack_name_base"])
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agent = os.environ.get("AGENT", "langgraph")
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suffix = "lg" if agent == "langgraph" else "st"
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stack_name = f"{base}-{suffix}"
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cf = boto3.client(
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"cloudformation", region_name=os.environ.get("AWS_DEFAULT_REGION", "us-east-1")
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)
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stacks = cf.describe_stacks(StackName=stack_name)["Stacks"]
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outputs = {
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o["OutputKey"]: o["OutputValue"] for s in stacks for o in s.get("Outputs", [])
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}
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memory_arn = outputs.get("MemoryArn", "")
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memory_id = memory_arn.split("/")[-1] if "/" in memory_arn else memory_arn
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os.makedirs("/out", exist_ok=True)
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with open("/out/agent.env", "w") as f:
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f.write(f"STACK_NAME={stack_name}\n")
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f.write(f"MEMORY_ID={memory_id}\n")
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print(f"Stack: {stack_name} | Memory: {memory_id}")
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Executable
+84
@@ -0,0 +1,84 @@
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#!/usr/bin/env bash
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# Convenience wrapper — auto-fills .env with stack outputs, generates a local
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# aws-exports.json pointing at localhost, then runs docker compose.
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#
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# Usage: ./up.sh [--build]
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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CONFIG="$SCRIPT_DIR/../config.yaml"
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ENV_FILE="$SCRIPT_DIR/.env"
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[[ -f "$ENV_FILE" ]] || { echo "ERROR: .env not found. Run: cp .env.example .env"; exit 1; }
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# Read AGENT from .env
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AGENT=$(grep "^AGENT=" "$ENV_FILE" 2>/dev/null | cut -d= -f2 || echo "langgraph")
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AGENT="${AGENT:-langgraph}"
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# Derive stack name from config.yaml
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BASE=$(python3 -c "
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import re, yaml
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cfg = yaml.safe_load(open('$CONFIG'))
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print(re.sub(r'-(lg|st)$', '', cfg['stack_name_base']))
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")
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SUFFIX="st" && [[ "$AGENT" == "langgraph" ]] && SUFFIX="lg"
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STACK_NAME="${BASE}-${SUFFIX}"
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echo "Agent: $AGENT | Resolving stack: $STACK_NAME..."
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OUTPUTS=$(aws cloudformation describe-stacks \
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--stack-name "$STACK_NAME" \
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--query "Stacks[0].Outputs" \
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--output json)
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python3 - "$OUTPUTS" "$STACK_NAME" "$ENV_FILE" "$SCRIPT_DIR/../frontend/public" "$AGENT" <<'PYEOF'
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import json, os, sys, re
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outputs_json, stack_name, env_file, public_dir, agent = sys.argv[1:]
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outputs = {o["OutputKey"]: o["OutputValue"] for o in json.loads(outputs_json)}
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# Patch STACK_NAME and MEMORY_ID into .env
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memory_arn = outputs.get("MemoryArn", "")
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memory_id = memory_arn.split("/")[-1] if "/" in memory_arn else memory_arn
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with open(env_file) as f:
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content = f.read()
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for key, val in [("STACK_NAME", stack_name), ("MEMORY_ID", memory_id)]:
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if re.search(rf"^{key}=", content, re.MULTILINE):
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content = re.sub(rf"^{key}=.*", f"{key}={val}", content, flags=re.MULTILINE)
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else:
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content += f"\n{key}={val}"
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with open(env_file, "w") as f:
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f.write(content)
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# Generate local aws-exports.json pointing at localhost
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pool_id = outputs.get("CognitoUserPoolId", "")
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client_id = outputs.get("CognitoClientId", "")
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runtime_arn = outputs.get("RuntimeArn", "")
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pattern = "langgraph-single-agent" if agent == "langgraph" else "strands-single-agent"
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aws_exports = {
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"authority": f"https://cognito-idp.us-east-1.amazonaws.com/{pool_id}",
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"client_id": client_id,
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"redirect_uri": "http://localhost:3000",
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"post_logout_redirect_uri": "http://localhost:3000",
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"response_type": "code",
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"scope": "email openid profile",
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"automaticSilentRenew": True,
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"agentRuntimeArn": runtime_arn,
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"awsRegion": "us-east-1",
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"copilotKitRuntimeUrl": "http://localhost:3001/copilotkit",
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"agentPattern": pattern,
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}
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os.makedirs(public_dir, exist_ok=True)
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with open(f"{public_dir}/aws-exports.json", "w") as f:
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json.dump(aws_exports, f, indent=2)
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print(f"✓ Stack: {stack_name} | Memory: {memory_id}")
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print(f"✓ aws-exports.json → localhost:3001")
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PYEOF
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set -a && source "$ENV_FILE" 2>/dev/null || true && set +a
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AGENT="$AGENT" STACK_NAME="$STACK_NAME" \
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docker compose -f "$SCRIPT_DIR/docker-compose.yml" up --watch "$@"
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