Terraform

SECURITY NOTES:

• If you are using the Azure remote state backend and you are using a SAS Token for authentication, please refer to the Azure remote state backend security advisory.

  Prior versions of the backend may have transmitted your state to the storage service using cleartext HTTP unless you specifically requested HTTPS when generating your SAS Token. This does not affect any other backends, and does not affect the Azure backend when using other authentication mechanisms.

NEW FEATURES:

• lang/funcs: Add trim* functions

ENHANCEMENTS:

• cli: Terraform will now consolidate many warnings with the same summary text into fewer warning items, in order to avoid excessive amounts of warnings making it hard to read other output from Terraform commands. (#23425)
• core: The upgrade logic for moving from the Terraform 0.11 to the Terraform 0.12 state snapshot format (internally, format version 3 to version 4) will now tolerate and ignore dependencies with invalid addresses, which tend to be left behind when following the terraform 0.11checklist directive to rename resources whose names start with digits prior to upgrading to Terraform 0.12. This should allow upgrading the state for a configuration that in the past had digit-prefixed resource names, once those names have been fixed in the configuration and state using the instructions given by terraform 0.11checklist in Terraform 0.11.14. (#23443)