add support for _ in apiary_managed_schemas (#105)

Author: rpoluri

CHANGELOG.md

@@ -8,7 +8,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 ### Added
 - Support for docker private registry.
 - A new variable to specify TABLE_PARAM_FILTER regex for Hive Metastore listener.
-
+- Support for `_` in `apiary_managed_schemas` variable. Fixes [#5] (https://github.com/ExpediaGroup/apiary/issues/5). Requires version greater than `v1.1.0` of https://github.com/ExpediaGroup/apiary-metastore-docker
 
 ## [1.0.5] - 2019-03-12
 

common.tf

@@ -7,7 +7,8 @@
 locals {
   instance_alias         = "${ var.instance_name == "" ? "apiary" : format("apiary-%s",var.instance_name) }"
   enable_route53_records = "${ var.apiary_domain_name == "" ? "0" : "1" }"
-  apiary_data_buckets    = "${ formatlist("%s-%s-%s-%s",local.instance_alias,data.aws_caller_identity.current.account_id,var.aws_region,var.apiary_managed_schemas) }"
+  apiary_managed_schemas = "${ split(",",replace(join(",",var.apiary_managed_schemas),"_","-")) }"
+  apiary_data_buckets    = "${ formatlist("%s-%s-%s-%s",local.instance_alias,data.aws_caller_identity.current.account_id,var.aws_region,local.apiary_managed_schemas) }"
   gluedb_prefix          = "${ var.instance_name == "" ? "" : "${var.instance_name}_" }"
 }
 

sns.tf

@@ -29,7 +29,7 @@ POLICY
 
 resource "aws_sns_topic" "apiary_data_events" {
   count = "${ var.enable_data_events == "" ? 0 : length(var.apiary_managed_schemas) }"
-  name  = "${local.instance_alias}-${var.apiary_managed_schemas[count.index]}-data-events"
+  name  = "${local.instance_alias}-${local.apiary_managed_schemas[count.index]}-data-events"
 
   policy = <<POLICY
 {
@@ -38,7 +38,7 @@ resource "aws_sns_topic" "apiary_data_events" {
         "Effect": "Allow",
         "Principal": {"AWS":"*"},
         "Action": "SNS:Publish",
-        "Resource": "arn:aws:sns:*:*:${local.instance_alias}-${var.apiary_managed_schemas[count.index]}-data-events",
+        "Resource": "arn:aws:sns:*:*:${local.instance_alias}-${local.apiary_managed_schemas[count.index]}-data-events",
         "Condition":{
             "ArnLike":{"aws:SourceArn":"${aws_s3_bucket.apiary_data_bucket.*.arn[count.index]}"}
         }