From cce534320cffcd4590b1ad1e3422a69b7456804d Mon Sep 17 00:00:00 2001
From: Alex Schultz <aschultz@redhat.com>
Date: Thu, 1 Nov 2018 12:01:34 -0600
Subject: [PATCH] Add custom environment files for standalone

This change adds the ability to add additional environment files to the
standalone deployment.

Change-Id: I469380d5f401ed1aeeb104376d475673da07ccee
---
 roles/standalone/README.md                  | 2 ++
 roles/standalone/defaults/main.yml          | 2 ++
 roles/standalone/templates/standalone.sh.j2 | 3 +++
 3 files changed, 7 insertions(+)

diff --git a/roles/standalone/README.md b/roles/standalone/README.md
index f5601f722..6f882e137 100644
--- a/roles/standalone/README.md
+++ b/roles/standalone/README.md
@@ -34,6 +34,8 @@ Role Variables
 
 - standalone_ansible_lint: <'false'> -- Perform ansible lint on the generated ansible playbooks
 
+- standalone_custom_env_files: <'[]'> -- list of additional environment files to be added to the deployment command (do not include the -e)
+
 Dependencies
 ------------
 
diff --git a/roles/standalone/defaults/main.yml b/roles/standalone/defaults/main.yml
index 64da83a5f..9a56d9b73 100644
--- a/roles/standalone/defaults/main.yml
+++ b/roles/standalone/defaults/main.yml
@@ -26,3 +26,5 @@ standalone_selinux_mode: permissive
 standalone_libvirt_type: kvm
 
 standalone_container_cli: docker
+
+standalone_custom_env_files: []
diff --git a/roles/standalone/templates/standalone.sh.j2 b/roles/standalone/templates/standalone.sh.j2
index bb2929d76..99021ffb0 100644
--- a/roles/standalone/templates/standalone.sh.j2
+++ b/roles/standalone/templates/standalone.sh.j2
@@ -5,5 +5,8 @@ sudo openstack tripleo deploy \
   -r {{ overcloud_templates_path }}/roles/{{ standalone_role }} \
   -e "{{ working_dir }}/containers-prepare-parameters.yaml" \
   -e "{{ working_dir }}/standalone_parameters.yaml" \
+{% if standalone_custom_env_files %}
+  -e {{ standalone_custom_env_files | join(' -e ') }} \
+{% endif %}
   --output-dir {{ working_dir }} \
   --standalone