fix: fix issue where only first network zone is attached to CBR rule (#93)

Author: daniel-butler-irl

.gitignore

@@ -54,3 +54,6 @@ Brewfile.lock.json
 
 # Visual Studio Code
 .vscode/
+
+# ignore go workspace only used for local developlment
+go.work

cbr-rule-module/main.tf

@@ -10,49 +10,52 @@ resource "ibm_cbr_rule" "cbr_rule" {
 
   dynamic "contexts" {
     for_each = var.rule_contexts
+    iterator = context
     content {
       dynamic "attributes" {
-        for_each = var.rule_contexts[0].attributes == null ? [] : var.rule_contexts[0].attributes
+        for_each = context.value["attributes"] == null ? [] : context.value["attributes"]
         iterator = attribute
         content {
-          name  = attribute.value.name
-          value = attribute.value.value
+          name  = attribute.value["name"]
+          value = attribute.value["value"]
         }
       }
     }
   }
 
   dynamic "resources" {
     for_each = var.resources
+    iterator = resource
     content {
       dynamic "attributes" {
-        for_each = var.resources[0].attributes == null ? [] : var.resources[0].attributes
+        for_each = resource.value["attributes"] == null ? [] : resource.value["attributes"]
         iterator = attribute
         content {
-          name     = attribute.value.name
-          value    = attribute.value.value
-          operator = attribute.value.operator
+          name     = attribute.value["name"]
+          value    = attribute.value["value"]
+          operator = attribute.value["operator"]
         }
       }
       dynamic "tags" {
-        for_each = var.resources[0].tags == null ? [] : var.resources[0].tags
+        for_each = resource.value["tags"] == null ? [] : resource.value["tags"]
         iterator = tag
         content {
-          name  = tag.value.name
-          value = tag.value.value
+          name  = tag.value["name"]
+          value = tag.value["value"]
         }
       }
     }
   }
 
   dynamic "operations" {
     for_each = var.operations
+    iterator = operation
     content {
       dynamic "api_types" {
-        for_each = var.operations[0].api_types == null ? null : var.operations[0].api_types
-        iterator = apitype
+        for_each = operation.value["api_types"]
+        iterator = api_type
         content {
-          api_type_id = apitype.value["api_type_id"]
+          api_type_id = api_type.value["api_type_id"]
         }
       }
     }