From afe141401997db054cd9987ca17d989415c65ad4 Mon Sep 17 00:00:00 2001
From: Andrea Frittoli <andrea.frittoli@gmail.com>
Date: Fri, 20 Apr 2018 13:36:22 +0100
Subject: [PATCH] Ensure passwordless ssh with stack between nodes

For compute migration to work, the stack user needs to be configured
with passwordless ssh between all hosts involved in the migration.

Reuse the build ssh-key for this, which is already distributed for
user root.

Depends-on: https://review.openstack.org/563584

Change-Id: Id07f55fea06509466add35315c135dbfba6aa714
---
 roles/orchestrate-devstack/tasks/main.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/roles/orchestrate-devstack/tasks/main.yaml b/roles/orchestrate-devstack/tasks/main.yaml
index 12db58c520..f747943f3c 100644
--- a/roles/orchestrate-devstack/tasks/main.yaml
+++ b/roles/orchestrate-devstack/tasks/main.yaml
@@ -6,6 +6,12 @@
 - name: Setup devstack on sub-nodes
   block:
 
+  - name: Distribute the build sshkey for the user "stack"
+    include_role:
+      name: copy-build-sshkey
+    vars:
+      copy_sshkey_target_user: 'stack'
+
   - name: Sync CA data to subnodes (when any)
     # Only do this if the tls-proxy service is defined and enabled
     include_role: