local region (#26)

Author: jakebark

codebuild.tf

@@ -57,7 +57,7 @@ data "aws_iam_policy_document" "codebuild_assume" {
       test     = "StringLike"
       variable = "aws:SourceArn"
       values = [
-        "arn:aws:codebuild:${data.aws_region.current.name}:${data.aws_caller_identity.current.account_id}:project/${var.pipeline_name}-*"
+        "arn:aws:codebuild:${local.region}:${data.aws_caller_identity.current.account_id}:project/${var.pipeline_name}-*"
       ]
     }
   }
@@ -82,7 +82,7 @@ data "aws_iam_policy_document" "codebuild" {
       "logs:PutLogEvents"
     ]
     resources = [
-      "arn:aws:logs:${data.aws_region.current.name}:${data.aws_caller_identity.current.account_id}:*"
+      "arn:aws:logs:${local.region}:${data.aws_caller_identity.current.account_id}:*"
     ]
   }
 
@@ -184,7 +184,7 @@ data "aws_iam_policy_document" "codebuild" {
 
       ]
       resources = [
-        "arn:aws:ec2:${data.aws_region.current.name}:${data.aws_caller_identity.current.account_id}:network-interface/*"
+        "arn:aws:ec2:${local.region}:${data.aws_caller_identity.current.account_id}:network-interface/*"
       ]
       condition {
         test     = "StringEquals"
@@ -198,7 +198,7 @@ data "aws_iam_policy_document" "codebuild" {
         variable = "ec2:Subnet"
         values = [
           for id in var.vpc["subnets"] :
-          "arn:aws:ec2:${data.aws_region.current.name}:${data.aws_caller_identity.current.account_id}:subnet/${id}"
+          "arn:aws:ec2:${local.region}:${data.aws_caller_identity.current.account_id}:subnet/${id}"
         ]
       }
     }

codepipeline.tf

@@ -158,7 +158,7 @@ data "aws_iam_policy_document" "codepipeline_assume" {
       test     = "StringEquals"
       variable = "aws:SourceArn"
       values = [
-        "arn:aws:codepipeline:${data.aws_region.current.name}:${data.aws_caller_identity.current.account_id}:${var.pipeline_name}"
+        "arn:aws:codepipeline:${local.region}:${data.aws_caller_identity.current.account_id}:${var.pipeline_name}"
       ]
     }
   }
@@ -201,7 +201,7 @@ data "aws_iam_policy_document" "codepipeline" {
       "codestar-connections:UseConnection"
     ]
     resources = [
-      var.connection == null ? "arn:aws:codecommit:${data.aws_region.current.name}:${data.aws_caller_identity.current.account_id}:${var.repo}" : var.connection
+      var.connection == null ? "arn:aws:codecommit:${local.region}:${data.aws_caller_identity.current.account_id}:${var.repo}" : var.connection
     ]
   }
 
@@ -212,7 +212,7 @@ data "aws_iam_policy_document" "codepipeline" {
       "codebuild:StartBuild"
     ]
     resources = [
-      "arn:aws:codebuild:${data.aws_region.current.name}:${data.aws_caller_identity.current.account_id}:project/${var.pipeline_name}-*"
+      "arn:aws:codebuild:${local.region}:${data.aws_caller_identity.current.account_id}:project/${var.pipeline_name}-*"
     ]
   }
 }

eventbridge.tf

@@ -13,7 +13,7 @@ resource "aws_cloudwatch_event_rule" "this" {
       "CodeCommit Repository State Change"
     ],
     "resources" : [
-      "arn:aws:codecommit:${data.aws_region.current.name}:${data.aws_caller_identity.current.account_id}:${var.repo}"
+      "arn:aws:codecommit:${local.region}:${data.aws_caller_identity.current.account_id}:${var.repo}"
     ],
     "detail" : {
       "event" : [

locals.tf

@@ -24,4 +24,6 @@ locals {
     TAGS           = var.tags
     TAGNAG_VERSION = var.tagnag_version
   })
+
+  region = data.aws_region.current.name
 }