[test visibility] Add option to automatically report logs within tests when using winston

[juan-fernandez]

What does this PR do?

Add instrumentation to winston to automatically add a transport configuration that reports logs to datadog agentlessly, following the same instructions shown in the docs today for agentless logs: https://docs.datadoghq.com/logs/log_collection/nodejs/?tab=winston30#agentless-logging. This only happens if LogSubmissionPlugin is active, which only happens if DD_AGENTLESS_LOG_SUBMISSION_ENABLED is passed.

Motivation

Same as we do for other languages like Java (see docs), we want to be able to automatically report logs to Datadog's logs product if DD_AGENTLESS_LOG_SUBMISSION_ENABLED is passed.

ℹ️ Only winston in jest, mocha and cucumber is supported at the moment.

const { createLogger, format, transports } = require('winston')
const { expect } = require('chai')

const logger = createLogger({
  level: 'info',
  exitOnError: false,
  format: format.json(),
  transports: [
    new transports.Console()
  ]
})

describe('test', () => {
  it('should return true', () => {
    logger.log('info', 'Hello simple log!') // this log will be automatically submitted if `DD_AGENTLESS_LOG_SUBMISSION_ENABLED` is defined

    expect(true).to.be.true
  })
})

Plugin Checklist

• Unit tests.

[github-actions]

Overall package size

Self size: 7.43 MB
Deduped: 63.2 MB
No deduping: 63.48 MB

Dependency sizes

| name | version | self size | total size | |------|---------|-----------|------------| | @datadog/native-appsec | 8.1.1 | 18.67 MB | 18.68 MB | | @datadog/native-iast-taint-tracking | 3.1.0 | 12.27 MB | 12.28 MB | | @datadog/pprof | 5.3.0 | 9.85 MB | 10.22 MB | | protobufjs | 7.2.5 | 2.77 MB | 5.16 MB | | @datadog/native-iast-rewriter | 2.5.0 | 2.51 MB | 2.59 MB | | @opentelemetry/core | 1.14.0 | 872.87 kB | 1.47 MB | | @datadog/native-metrics | 2.0.0 | 898.77 kB | 1.3 MB | | @opentelemetry/api | 1.8.0 | 1.21 MB | 1.21 MB | | jsonpath-plus | 9.0.0 | 580.4 kB | 1.03 MB | | import-in-the-middle | 1.11.2 | 112.74 kB | 826.22 kB | | msgpack-lite | 0.1.26 | 201.16 kB | 281.59 kB | | opentracing | 0.14.7 | 194.81 kB | 194.81 kB | | pprof-format | 2.1.0 | 111.69 kB | 111.69 kB | | @datadog/sketches-js | 2.1.0 | 109.9 kB | 109.9 kB | | semver | 7.6.3 | 95.82 kB | 95.82 kB | | lodash.sortby | 4.7.0 | 75.76 kB | 75.76 kB | | lru-cache | 7.14.0 | 74.95 kB | 74.95 kB | | ignore | 5.3.1 | 51.46 kB | 51.46 kB | | int64-buffer | 0.1.10 | 49.18 kB | 49.18 kB | | shell-quote | 1.8.1 | 44.96 kB | 44.96 kB | | istanbul-lib-coverage | 3.2.0 | 29.34 kB | 29.34 kB | | rfdc | 1.3.1 | 25.21 kB | 25.21 kB | | tlhunter-sorted-set | 0.1.0 | 24.94 kB | 24.94 kB | | limiter | 1.1.5 | 23.17 kB | 23.17 kB | | dc-polyfill | 0.1.4 | 23.1 kB | 23.1 kB | | retry | 0.13.1 | 18.85 kB | 18.85 kB | | jest-docblock | 29.7.0 | 8.99 kB | 12.76 kB | | crypto-randomuuid | 1.0.0 | 11.18 kB | 11.18 kB | | koalas | 1.0.2 | 6.47 kB | 6.47 kB | | path-to-regexp | 0.1.10 | 6.38 kB | 6.38 kB | | module-details-from-path | 1.0.3 | 4.47 kB | 4.47 kB |

_{🤖 This report was automatically generated by heaviest-objects-in-the-universe}

[pr-commenter]

Benchmarks

Benchmark execution time: 2024-10-08 15:29:20

Comparing candidate commit 0d70afb in PR branch juan-fernandez/automatic-log-submission with baseline commit d024777 in branch master.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 259 metrics, 7 unstable metrics.

[juan-fernandez]

we also want to log injection if we're automatically submitting logs from test visibility

[juan-fernandez]

unrelated fix