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@sekimori/doctor

v0.1.0

Published

sekimori doctor — read-only OpenTelemetry readiness report for Lambda functions and cdk.out templates.

Vulnerabilities

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Links

Git

Maintainers

seike460seike460

Keywords

opentelemetryawslambdax-rayadotdiagnostics

Readme

@sekimori/doctor

sekimori doctor — a read-only OpenTelemetry readiness report for a Lambda function or a cdk.out CloudFormation template.

Checks per function

| id | pass | warn | fail | |---|---|---|---| | tracing | TracingConfig.Mode=Active | unset | PassThrough | | adot-layer | AWSOpenTelemetryDistroJs ≥ the known-good version | older version | missing | | exec-wrapper | AWS_LAMBDA_EXEC_WRAPPER=/opt/otel-instrument | other / unset | — | | service-name | OTEL_SERVICE_NAME set | unset | — | | propagators | unset (ADOT default) or covers tracecontext+xray+baggage | missing a propagator | — | | xray-iam | role allows xray:PutTraceSegments | role not resolvable | resolved role without write |

Plus notes on SQS event-source mappings, Transaction Search configuration, and bundled X-Ray SDK detection.

Usage

sekimori doctor --template cdk.out/App.template.json
sekimori doctor --function my-function   # GetFunctionConfiguration + IAM lookups (read-only)
sekimori doctor --template … --json

Programmatic: analyzeTemplate(template) / analyzeTemplateFile(path) / analyzeFunction(name). Exit code is 1 when any function has a fail check, so CI can gate on it.