From eacc12897ca86a255f89b8a4537ce2b7004cf319 Mon Sep 17 00:00:00 2001
From: Scott Dodson <sdodson@redhat.com>
Date: Fri, 5 Jan 2018 12:44:56 -0500
Subject: Migrate to import_role for static role inclusion
In Ansible 2.2, the include_role directive came into existence as
a Tech Preview. It is still a Tech Preview through Ansible 2.4
(and in current devel branch), but with a noteable change. The
default behavior switched from static: true to static: false
because that functionality moved to the newly introduced
import_role directive (in order to stay consistent with include*
being dynamic in nature and `import* being static in nature).
The dynamic include is considerably more memory intensive as it will
dynamically create a role import for every host in the inventory
list to be used. (Also worth noting, there is at the time of this
writing an object allocation inefficiency in the dynamic include
that can in certain situations amplify this effect considerably)
This change is meant to mitigate the pressure on memory for the
Ansible control host.
We need to evaluate where it makes sense to dynamically include roles
and revert back to dynamic inclusion if and where it makes sense to do
so.
---
roles/calico/tasks/main.yml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'roles/calico')
diff --git a/roles/calico/tasks/main.yml b/roles/calico/tasks/main.yml
index bbc6edd48..556953a71 100644
--- a/roles/calico/tasks/main.yml
+++ b/roles/calico/tasks/main.yml
@@ -7,7 +7,7 @@
- not (calico_etcd_cert_dir is defined and calico_etcd_ca_cert_file is defined and calico_etcd_cert_file is defined and calico_etcd_key_file is defined and calico_etcd_endpoints is defined)
- name: Calico Node | Generate OpenShift-etcd certs
- include_role:
+ import_role:
name: etcd
tasks_from: client_certificates
when: calico_etcd_ca_cert_file is not defined or calico_etcd_cert_file is not defined or calico_etcd_key_file is not defined or calico_etcd_endpoints is not defined or calico_etcd_cert_dir is not defined
--
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