WIP: remove DD_IAST_ENABLED env var usage

[gnufede]

Checklist

• [ ] PR author has checked that all the criteria below are met
• The PR description includes an overview of the change
• The PR description articulates the motivation for the change
• The change includes tests OR the PR description describes a testing strategy
• The PR description notes risks associated with the change, if any
• Newly-added code is easy to change
• The change follows the library release note guidelines
• The change includes or references documentation updates if necessary
• Backport labels are set (if applicable)

Reviewer Checklist

• [ ] Reviewer has checked that all the criteria below are met
• Title is accurate
• All changes are related to the pull request's stated goal
• Avoids breaking API changes
• Testing strategy adequately addresses listed risks
• Newly-added code is easy to change
• Release note makes sense to a user of the library
• If necessary, author has acknowledged and discussed the performance implications of this PR as reported in the benchmarks PR comment
• Backport labels are set in a manner that is consistent with the release branch maintenance policy

[github-actions[bot]]

CODEOWNERS have been resolved as:

ddtrace/_monkey.py                                                      @DataDog/apm-core-python
ddtrace/_trace/tracer.py                                                @DataDog/apm-sdk-api-python
ddtrace/appsec/_asm_request_context.py                                  @DataDog/asm-python
ddtrace/appsec/_common_module_patches.py                                @DataDog/asm-python
ddtrace/appsec/_handlers.py                                             @DataDog/asm-python
ddtrace/appsec/_iast/__init__.py                                        @DataDog/asm-python
ddtrace/appsec/_iast/_loader.py                                         @DataDog/asm-python
ddtrace/appsec/_iast/_patch.py                                          @DataDog/asm-python
ddtrace/appsec/_iast/_patches/json_tainting.py                          @DataDog/asm-python
ddtrace/appsec/_iast/_utils.py                                          @DataDog/asm-python
ddtrace/appsec/_iast/taint_sinks/command_injection.py                   @DataDog/asm-python
ddtrace/appsec/_iast/taint_sinks/header_injection.py                    @DataDog/asm-python
ddtrace/bootstrap/preload.py                                            @DataDog/apm-core-python
ddtrace/contrib/dbapi/__init__.py                                       @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/dbapi_async/__init__.py                                 @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/fastapi/patch.py                               @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/httplib/patch.py                               @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/langchain/patch.py                             @DataDog/ml-observability
ddtrace/contrib/internal/mysql/patch.py                                 @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/mysqldb/patch.py                               @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/requests/patch.py                              @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/sqlalchemy/patch.py                            @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/sqlite3/patch.py                               @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/starlette/patch.py                             @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/urllib/patch.py                                @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/urllib3/patch.py                               @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/internal/webbrowser/patch.py                            @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/internal/debug.py                                               @DataDog/apm-core-python
ddtrace/settings/asm.py                                                 @DataDog/asm-python
tests/appsec/contrib_appsec/utils.py                                    @DataDog/asm-python
tests/appsec/iast/fixtures/integration/main_configure.py                @DataDog/asm-python
tests/appsec/iast/test_loader.py                                        @DataDog/asm-python
tests/contrib/dbapi/test_dbapi_appsec.py                                @DataDog/asm-python
tests/contrib/django/test_django_appsec.py                              @DataDog/asm-python
tests/contrib/django/test_django_appsec_iast.py                         @DataDog/asm-python

[pr-commenter[bot]]

Benchmarks

Benchmark execution time: 2024-10-16 15:27:41

Comparing candidate commit cd8f676de5ebebe921f2c5c5427a70e599f294b6 in PR branch gnufede/iast-remove-env-var-usage-2 with baseline commit 4cbc4edc1df0691784c6c19228cf45cf8639862a in branch main.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 371 metrics, 53 unstable metrics.

[datadog-dd-trace-py-rkomorn[bot]]

Datadog Report

Branch report: gnufede/iast-remove-env-var-usage-2 Commit report: cd8f676 Test service: dd-trace-py

:white_check_mark: 0 Failed, 592 Passed, 694 Skipped, 19m 0.6s Total duration (17m 50.74s time saved)