88ed337938
- CDK: add compute/build, broad read-only, IAM self-modify (scoped to own role), IAM policy management, and SSM read permissions to runtime1Role - config.py: load /agent-claw/aws-mcp-url from SSM at cold start - main.py: connect to AWS MCP Server with SigV4 auth (_AwsMcpSigV4Auth); add request_iam_permission and apply_iam_permission tools - agentcore.json: add EXECUTION_ROLE_ARN env var
28 lines
916 B
Python
28 lines
916 B
Python
"""Config loader — fetches model IDs and service URLs from SSM Parameter Store at cold start."""
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import boto3
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_DEFAULTS = {
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'/agent-claw/model-id': 'us.anthropic.claude-sonnet-4-6',
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'/agent-claw/config/compaction_model_id': 'us.anthropic.claude-3-5-haiku-20241022-v1:0',
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'/agent-claw/aws-mcp-url': 'https://aws-mcp.us-east-1.api.aws/mcp',
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}
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def _load():
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ssm = boto3.client('ssm', region_name='us-east-1')
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names = list(_DEFAULTS.keys())
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try:
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resp = ssm.get_parameters(Names=names)
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found = {p['Name']: p['Value'] for p in resp['Parameters']}
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except Exception:
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found = {}
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return {name: found.get(name, default) for name, default in _DEFAULTS.items()}
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_params = _load()
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AGENT_MODEL_ID: str = _params['/agent-claw/model-id']
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COMPACTION_MODEL_ID: str = _params['/agent-claw/config/compaction_model_id']
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AWS_MCP_URL: str = _params['/agent-claw/aws-mcp-url']
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