fix: Allow security_group_ids to take null values
#825
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Jorge-Rodriguez
changed the title
security_group_ids to take null valuessecurity_group_ids to take null values
Jorge-Rodriguez
changed the title
security_group_ids to take null valuessecurity_group_ids to take null values
antonbabenko
approved these changes
Sep 1, 2022
| @@ -26,7 +26,7 @@ resource "aws_vpc_endpoint" "this" { | |||
| vpc_endpoint_type = lookup(each.value, "service_type", "Interface") | |||
| auto_accept = lookup(each.value, "auto_accept", null) | |||
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| security_group_ids = lookup(each.value, "service_type", "Interface") == "Interface" ? distinct(concat(var.security_group_ids, lookup(each.value, "security_group_ids", []))) : null | |||
| security_group_ids = lookup(each.value, "service_type", "Interface") == "Interface" ? length(distinct(concat(var.security_group_ids, lookup(each.value, "security_group_ids", [])))) > 0 ? distinct(concat(var.security_group_ids, lookup(each.value, "security_group_ids", []))) : null : null | |||
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A bit shorter way:
Suggested change
| security_group_ids = lookup(each.value, "service_type", "Interface") == "Interface" ? length(distinct(concat(var.security_group_ids, lookup(each.value, "security_group_ids", [])))) > 0 ? distinct(concat(var.security_group_ids, lookup(each.value, "security_group_ids", []))) : null : null | |
| security_group_ids = lookup(each.value, "service_type", "Interface") == "Interface" ? try(coalescelist(distinct(concat(var.security_group_ids, lookup(each.value, "security_group_ids", [])))), null) : null |
bryantbiggs
approved these changes
Sep 2, 2022
antonbabenko
pushed a commit
that referenced
this pull request
Sep 2, 2022
### [3.14.3](v3.14.2...v3.14.3) (2022-09-02) ### Bug Fixes * Allow `security_group_ids` to take `null` values ([#825](#825)) ([67ef09a](67ef09a))
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This PR is included in version 3.14.3 🎉 |
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Description
Allow the
security_group_idsargument toaws_vpc_endpointto takenullvalues when the endpoint is of Interface typeMotivation and Context
When defining a VPC endpoint of type Interface, if no
security_group_idsare defined either as defaults or in the individual endpoint definition, the value passed to theaws_vpc_endpointresource is an empty list.This PR modifies that behaviour so that if no
security_group_idsare defined, theaws_vpc_endpointreceives anullvalue instead of an empty list. Semantically, it makes no difference and it causes the default security group to be associated with the endpoint. However, functionally, anullvalue enables the use ofaws_vpc_endpoint_security_group_associationresources without triggering changes on theaws_vpc_endpointresource.How Has This Been Tested?
I have tested this changes against an environment where the side effects that this change addresses were occuring