fix_notifications_binds.patch

From 4fb2f312c60cd10f57c08051d4243d3e62b1fbfb Mon Sep 17 00:00:00 2001
From: Irving Popovetsky <[email protected]>
Date: Fri, 18 Aug 2017 13:05:55 -0700
Subject: [PATCH] Fix notifications habitat binds so that they can be optional
 and remove an unneeded one for database

---
diff --git a/notifications/habitat/config/env b/notifications/habitat/config/env
index faa23c642..19d70da22 100644
--- a/notifications/habitat/config/env
+++ b/notifications/habitat/config/env
@@ -1,9 +1,20 @@
+{{#if bind.elasticsearch}}
+  export ELASTICSEARCH_URL={{bind.elasticsearch.first.sys.ip}}
+{{else}}
+  export ELASTICSEARCH_URL={{cfg.elasticsearch_host}}
+{{/if}}
+
+{{#if bind.rabbitmq}}
+  export RABBITMQ_HOST={{bind.rabbitmq.first.sys.ip}}
+{{else}}
+  export RABBITMQ_HOST={{cfg.rabbitmq_host}}
+{{/if}}
+
+
 export HOME="{{pkg.svc_var_path}}"
-export RABBITMQ_HOST={{bind.rabbitmq.first.sys.ip}}
 export RABBITMQ_VHOST={{cfg.rabbitmq.vhost}}
 export RABBITMQ_USER={{cfg.rabbitmq.user}}
 export RABBITMQ_PASSWORD={{cfg.rabbitmq.password}}
-export ELASTICSEARCH_URL={{bind.elasticsearch.first.sys.ip}}
 export AUTOMATE_FQDN={{cfg.automate.fqdn}}
 export PORT="{{cfg.port}}"
 export REPLACE_OS_VARS="true"
diff --git a/notifications/habitat/plan.sh b/notifications/habitat/plan.sh
index a64ae9889..c339c2adb 100644
--- a/notifications/habitat/plan.sh
+++ b/notifications/habitat/plan.sh
@@ -11,8 +11,7 @@ pkg_deps=(
 pkg_build_deps=(
   core/make
 )
-pkg_binds=(
-  [database]="port"
+pkg_binds_optional=(
   [elasticsearch]="http-port"
   [rabbitmq]="port"
 )