[Go] Opentelemetry log support

[rachelyangdog]

Motivation

• adds support for testing OTel logs in dd-trace-go

Changes

New OTel Logs Endpoints: Added new endpoints to the Go parametric client:

• /otel/logger/create: Creates a logger with optional scope metadata (name, version, schema_url, attributes)
• /otel/logger/write: Emits log records using pre-created loggers
• /log/otel/flush: Forces immediate flush of all log records

Workflow

1. ⚠️ Create your PR as draft ⚠️
2. Work on you PR until the CI passes
3. Mark it as ready for review
   • Test logic is modified? -> Get a review from RFC owner.
   • Framework is modified, or non obvious usage of it -> get a review from R&P team

🚀 Once your PR is reviewed and the CI green, you can merge it!

🛟 #apm-shared-testing 🛟

Reviewer checklist

• Anything but tests/ or manifests/ is modified ? I have the approval from R&P team
• A docker base image is modified?
  • the relevant build-XXX-image label is present
• A scenario is added, removed or renamed?
  • Get a review from R&P team

[github-actions]

CODEOWNERS have been resolved as:

utils/build/docker/golang/parametric/logs.go                            @DataDog/dd-trace-go-guild @DataDog/system-tests-core
manifests/golang.yml                                                    @DataDog/dd-trace-go-guild
tests/parametric/test_otel_logs.py                                      @DataDog/system-tests-core @DataDog/apm-sdk-capabilities
utils/build/docker/golang/go.work.sum                                   @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/parametric/go.mod                             @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/parametric/go.sum                             @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/parametric/helpers.go                         @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/parametric/main.go                            @DataDog/dd-trace-go-guild @DataDog/system-tests-core

[datadog-datadog-prod-us1]

⚠️ Tests

✨ Fix all issues with BitsAI or with Cursor

⚠️ Warnings

🧪 9 Tests failed

tests.parametric.test_otel_logs.Test_FR03_Resource_Attributes.test_dd_env_vars_override_otel[library_env0, parametric-nodejs] from system_tests_suite (Datadog) (Fix with Cursor)

AssertionError: assert 'otelenv' == 'ddenv'
  - ddenv
  + otelenv

self = <tests.parametric.test_otel_logs.Test_FR03_Resource_Attributes object at 0x7f0a0dfd1f10>
test_agent = <utils.docker_fixtures._test_agent.TestAgentAPI object at 0x7f09d940e630>
test_library = <utils.docker_fixtures._test_clients._test_client_parametric.ParametricTestClientApi object at 0x7f09d940dcd0>

    @pytest.mark.parametrize(
        "library_env",
...

tests.parametric.test_otel_logs.Test_FR03_Resource_Attributes.test_dd_env_vars_override_otel[library_env0, parametric-python] from system_tests_suite (Datadog) (Fix with Cursor)

AssertionError: assert 'otelenv' == 'ddenv'
  - ddenv
  + otelenv

self = <tests.parametric.test_otel_logs.Test_FR03_Resource_Attributes object at 0x7f3956690c80>
test_agent = <utils.docker_fixtures._test_agent.TestAgentAPI object at 0x7f3921dc1370>
test_library = <utils.docker_fixtures._test_clients._test_client_parametric.ParametricTestClientApi object at 0x7f3921cc6180>

    @pytest.mark.parametrize(
        "library_env",
...

tests.parametric.test_otel_logs.Test_FR03_Resource_Attributes.test_dd_env_vars_override_otel[library_env0, parametric-rust] from system_tests_suite (Datadog) (Fix with Cursor)

AssertionError: assert 'otelenv' == 'ddenv'
  - ddenv
  + otelenv

self = <tests.parametric.test_otel_logs.Test_FR03_Resource_Attributes object at 0x7fa2ac9d68a0>
test_agent = <utils.docker_fixtures._test_agent.TestAgentAPI object at 0x7fa27753cb00>
test_library = <utils.docker_fixtures._test_clients._test_client_parametric.ParametricTestClientApi object at 0x7fa27755bb90>

    @pytest.mark.parametrize(
        "library_env",
...

View all

ℹ️ Info

❄️ No new flaky tests detected

_{This comment will be updated automatically if new data arrives.
🔗 Commit SHA: 64b090e | Docs | Datadog PR Page | Was this helpful? React with 👍/👎 or give us feedback!}

[genesor]

This PR kinda slipped through the review. What's the state of this @rachelyangdog should it be rebased and reviewed/merged ?