commit 87aa39d9d635654320e74e36d8d6d912277b90a9
author Machi Hoshino <mhoshino@mirantis.com> Thu Jul 26 20:41:53 2018 +0900
committer Machi Hoshino <mhoshino@mirantis.com> Thu Jul 26 20:42:28 2018 +0900
tree 89b0edcc396ee556f852e34f7d85ef5ec7d504a5
parent a6bc6d32c4a78e8d1c127874a6b818976b707cad

Allow deploying 1 nodes docker swarm cluster

Change-Id: I0bba025226becf6f8a977c92a373068d59189eb2

src/com/mirantis/mk/Orchestrate.groovy

diff --git a/src/com/mirantis/mk/Orchestrate.groovy b/src/com/mirantis/mk/Orchestrate.groovy
index 7e3a813..46b5e9a 100644
--- a/src/com/mirantis/mk/Orchestrate.groovy
+++ b/src/com/mirantis/mk/Orchestrate.groovy
@@ -700,7 +700,9 @@
     salt.runSaltProcessStep(master, "I@docker:swarm ${extra_tgt}", 'saltutil.refresh_modules')
     sleep(5)
     salt.enforceState(master, "I@docker:swarm:role:master ${extra_tgt}", 'docker.swarm')
-    salt.enforceState(master, "I@docker:swarm:role:manager ${extra_tgt}", 'docker.swarm')
+    if (salt.testTarget(master, "I@docker:swarm:role:manager ${extra_tgt}")){
+      salt.enforceState(master, "I@docker:swarm:role:manager ${extra_tgt}", 'docker.swarm')
+    }
     sleep(10)
     salt.cmdRun(master, "I@docker:swarm:role:master ${extra_tgt}", 'docker node ls')
 }