fix

apps/dbgate/configs.tf

@@ -31,6 +31,10 @@ locals {
     join("_",["SERVER_redis", m.namespace, m.name]) = join(".",[m.name, m.namespace, "svc"])
     join("_",["PORT_redis", m.namespace, m.name]) = "6379"
   }]...)
+  redis-privs = [for m in var.redis: merge({secret = lookup(m,"secret",{})},m) if contains(keys(m),"secret")]
+  redis_secrets = merge([for index, m in var.redis-privs: {
+    join("_",["PASSWORD_redis", m.namespace, m.name]) = data.kubernetes_secret_v1.redis[index].data[lookup(m.secret,"key", "password")]
+  }]...)
   redis_conns = [for m in var.redis: join("_",["redis", m.namespace, m.name])]
 
   mongo_vars = merge([for m in var.mongo: {
@@ -90,3 +94,10 @@ data "kubernetes_secret_v1" "mongos" {
     namespace = "${var.mongo[count.index].namespace}"
   }
 }
+data "kubernetes_secret_v1" "redis" {
+  count             = length(var.redis-privs)
+  metadata {
+    name      = "${lookup(var.redis-privs[count.index].secret, "name", var.redis-privs[count.index].name)}"
+    namespace = "${var.redis-privs[count.index].namespace}"
+  }
+}