serverless.yml

# Uninstrumented workload + the serverless-plugin-datadog instrumentation it plugs
# into. The plugin runs as part of `sls deploy` (APPLY) and is torn down with the
# whole stack on `sls remove` (REMOVE). Everything that has to be unique or stamped
# per run is injected via env so this file stays static (see e2e/helpers/naming.ts).
#
# frameworkVersion is pinned to 3 to avoid the Serverless Framework v4 login/license
# flow in CI. The runtime is pinned to one canonical Node.js version (see RULES in
# the spec: one canonical runtime per platform).
service: ${env:E2E_SERVICE_NAME}

frameworkVersion: "3"

plugins:
  - serverless-plugin-datadog

provider:
  name: aws
  runtime: nodejs20.x
  region: ${env:AWS_REGION, "us-east-1"}
  stage: e2e
  # Hygiene: freshness tag set atomically at creation, on both the CloudFormation
  # stack and every resource, so the cross-repo sweeper can age it out.
  stackTags:
    one_e2e_created: ${env:E2E_CREATED_TS}
  tags:
    one_e2e_created: ${env:E2E_CREATED_TS}

custom:
  datadog:
    # API key wiring + site: required for the extension to ship telemetry.
    apiKey: ${env:DD_API_KEY}
    site: ${env:DD_SITE, "datadoghq.com"}
    # Identity: service carries the unique run id, env + version are fixed markers.
    # These flow onto ingested telemetry and let us assert identity, not existence.
    service: ${env:E2E_SERVICE_NAME}
    env: e2e
    version: "1.0.0"
    # The mechanism under test: library layer + extension layer + tracing + logs.
    addLayers: true
    addExtension: true
    enableDDTracing: true
    enableDDLogs: true
    # Keep the deploy hermetic: no git metadata upload (needs app key + git ctx).
    enableSourceCodeIntegration: false
    uploadGitMetadata: false

functions:
  hello:
    handler: handler.handler