Add data source for SYSTEM$GET_PRIVATELINK_CONFIG() function

[robbruce]

Test Plan

• acceptance tests

• - This executes SELECT SYSTEM$GET_PRIVATELINK_CONFIG(), which applies for accounts with Business Critical plan; although values are returned from Snowflake either way.

Tests ran

$ TF_ACC=1 go test -v ./... -run TestAccSystemGetPrivateLinkConfig_aws
?   	github.com/chanzuckerberg/terraform-provider-snowflake	[no test files]
=== RUN   TestAccSystemGetPrivateLinkConfig_aws
=== PAUSE TestAccSystemGetPrivateLinkConfig_aws
=== CONT  TestAccSystemGetPrivateLinkConfig_aws
--- PASS: TestAccSystemGetPrivateLinkConfig_aws (5.92s)
PASS
ok  	github.com/chanzuckerberg/terraform-provider-snowflake/pkg/datasources	6.353s
?   	github.com/chanzuckerberg/terraform-provider-snowflake/pkg/db	[no test files]
testing: warning: no tests to run
PASS
ok  	github.com/chanzuckerberg/terraform-provider-snowflake/pkg/provider	(cached) [no tests to run]
testing: warning: no tests to run
PASS
ok  	github.com/chanzuckerberg/terraform-provider-snowflake/pkg/resources	(cached) [no tests to run]
testing: warning: no tests to run
PASS
ok  	github.com/chanzuckerberg/terraform-provider-snowflake/pkg/snowflake	(cached) [no tests to run]
?   	github.com/chanzuckerberg/terraform-provider-snowflake/pkg/testhelpers	[no test files]
testing: warning: no tests to run
PASS
ok  	github.com/chanzuckerberg/terraform-provider-snowflake/pkg/validation	(cached) [no tests to run]
?   	github.com/chanzuckerberg/terraform-provider-snowflake/pkg/version	[no test files]

The JSON structure from the function SELECT SYSTEM$GET_PRIVATELINK_CONFIG() on all the accounts I have ran against are AWS, so have not been able to verify if there are any different behaviours on Azure, e.g. the config value privatelink-ocsp-url may actually come back as documented rather than privatelink_ocsp-url so have added belt-n-braces around that.

References

• https://docs.snowflake.com/en/sql-reference/functions/system_get_privatelink_config.html

[alldoami]

/ok-to-test sha=563760c

[github-actions]

Integration tests success for 563760c

[alldoami]

@robbruce could you update your branch? After that we can merge! Thank you for creating this!

[robbruce]

@alldoami - merged with main

[alldoami]

/ok-to-test sha=2f41868

[alldoami]

Thanks!

[github-actions]

Integration tests success for 2f41868