add external_credentials support in provider block

[BBBmau]

Release Note Template for Downstream PRs (will be copied)

This adds external_credentials support allowing you to implement credentials such as WIF

screenshot shows successful apply with the previous error occurring when commenting out the external_credentials.

provider that was used for testing this feature is found here: BBBmau/terraform-provider-google@caadf43#diff-3f3fc7ca4bb3b70c74628fe4092a22f6540b4367b2ce9f57766def8093a38a07R1612

Validation

2025-01-09.15-00-17.mov

See Write release notes for guidance.

`external_credentials` block in provider

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

google provider: Diff ( 4 files changed, 112 insertions(+), 19 deletions(-))
google-beta provider: Diff ( 4 files changed, 112 insertions(+), 19 deletions(-))

[modular-magician]

Tests analytics

Total tests: 4416
Passed tests: 3983
Skipped tests: 429
Affected tests: 4

Click here to see the affected service packages

All service packages are affected

Action taken

Found 4 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

• TestAccApigeeDeveloper_apigeeDeveloperUpdateTest
• TestAccApigeeEnvironmentAddonsConfig_apigeeEnvAddonsAnalyticsTestExample
• TestAccDataSourceGoogleGkeHubFeature_basic
• TestAccEphemeralServiceAccountKey_basic

Get to know how VCR tests work

[modular-magician]

🟢 Tests passed during RECORDING mode:
TestAccApigeeDeveloper_apigeeDeveloperUpdateTest [Debug log]
TestAccDataSourceGoogleGkeHubFeature_basic [Debug log]

🔴 Tests failed when rerunning REPLAYING mode:
TestAccDataSourceGoogleGkeHubFeature_basic [Error message] [Debug log]

Tests failed due to non-determinism or randomness when the VCR replayed the response after the HTTP request was made.

Please fix these to complete your PR. If you believe these test failures to be incorrect or unrelated to your change, or if you have any questions, please raise the concern with your reviewer.

---

🔴 Tests failed during RECORDING mode:
TestAccApigeeEnvironmentAddonsConfig_apigeeEnvAddonsAnalyticsTestExample [Error message] [Debug log]
TestAccEphemeralServiceAccountKey_basic [Error message] [Debug log]

🔴 Errors occurred during RECORDING mode. Please fix them to complete your PR.

View the build log or the debug log for each test