terraform: add applications module

terraform/modules/applications/sns.tf

@@ -0,0 +1,24 @@
+resource "scaleway_mnq_sns_credentials" "app_creds" {
+    for_each    = (var.sns_topic_list == null) ? {} : {for q in var.sns_topic_list : q.sns_topic_name => q }
+
+    project_id  = var.project_id
+    name        = "${var.app_name}-${each.value.sns_topic_name}"
+    permissions {
+        can_manage  = false
+        can_receive = var.sns_can_receive
+        can_publish = var.sns_can_publish
+    }
+}
+
+resource "scaleway_mnq_sns_topic" "main" {
+    for_each    = (var.sns_topic_list == null) ? {} : {for q in var.sns_topic_list : q.sns_topic_name => q }
+
+    project_id      = var.project_id
+    name            = each.value.sns_topic_name
+    access_key      = var.sns_admin_creds_access_key
+    secret_key      = var.sns_admin_creds_secret_key
+
+    depends_on  = [
+        scaleway_mnq_sns_credentials.app_creds
+    ]
+}