Move precheck into its own role

* Merge prechecks.yml and site.yml playbook
* Create empty precheck.yml into all roles.

Change-Id: I8a138558a26c0a2a66c5fd48ed37be657c99c1dd
Implements: blueprint condition-pre-check

ansible/prechecks.yml

@@ -1,4 +0,0 @@
----
-- hosts: all
-  roles:
-    - prechecks

ansible/roles/aodh/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/barbican/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/baremetal/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/bifrost/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/ceilometer/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/ceph/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/certificates/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/cinder/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/cloudkitty/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/collectd/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/common/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/congress/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/destroy/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/elasticsearch/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/etcd/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/glance/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/gnocchi/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/grafana/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/haproxy/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/heat/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/horizon/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/influxdb/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/ironic/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/iscsi/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/keystone/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/kibana/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/kuryr/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/magnum/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/manila/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/mariadb/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/memcached/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/mistral/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/mongodb/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/multipathd/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/murano/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/neutron/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/nova/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/prechecks/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/rabbitmq/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/rally/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/sahara/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/searchlight/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/senlin/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/swift/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/telegraf/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/tempest/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/vmtp/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/roles/watcher/tasks/precheck.yml

@@ -0,0 +1 @@
+---

ansible/site.yml

@@ -13,6 +13,12 @@
     - setup:
   tags: always
 
+- hosts:
+    - all
+  roles:
+    - role: prechecks
+      when: action == "precheck"
+
 - hosts:
     - ceph-mon
     - ceph-osd

tools/kolla-ansible

@@ -148,7 +148,7 @@ case "$1" in
 
 (prechecks)
         ACTION="Pre-deployment checking"
-        PLAYBOOK="${BASEDIR}/ansible/prechecks.yml"
+        EXTRA_OPTS="$EXTRA_OPTS -e action=precheck"
         ;;
 (mariadb_recovery)
         ACTION="Attempting to restart mariadb cluster"