No support for regional subnet

[cosmindev]

Issue:
This module does not work for regional subnets - as it tries to read the AD for the instance from the provided subnet.

Error:
When trying to use regional subnets you'll get the following error:
"* module.instance.oci_core_instance.this: Resource 'data.oci_core_subnet.this' does not have attribute 'availability_domain' for variable 'data.oci_core_subnet.this.*.availability_domain'"

Location:
The issue is generated at line 16:

availability_domain = "${data.oci_core_subnet.this.*.availability_domain[count.index % length(data.oci_core_subnet.this.*.availability_domain)]}"

in the file: /terraform-oci-compute-instance/main.tf

Suggested fix:

• Add availability_domain as a input parameter
• Use this parameter to set the AD for the instance

[lucianf]

+1, the module is unusable with regional subnets (which are the recommended practice) in its current state.

[kral2]

fixed in v2.0.4 a3147d7