From 4fb7413e5717904cc1fe6db678c6a852b2842bde Mon Sep 17 00:00:00 2001
From: Dmitriy Rabotyagov <drabotyagov@vexxhost.com>
Date: Sun, 5 Jul 2020 12:07:38 +0300
Subject: [PATCH] Fix run task conditionals

Current conditionals didn't work correctly with running tasks with --limit

We should intersect with ansible_play_hosts to get tasks run for specific
host only (ie running with --limit)

Change-Id: I56e873114cf85b29233d50a866ee925615dba70b
---
 tasks/main.yml | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/tasks/main.yml b/tasks/main.yml
index 77f7df7..6d7a817 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -27,7 +27,7 @@
 
 - import_tasks: db_setup.yml
   when:
-    - inventory_hostname == groups['gnocchi_all'][0]
+    - inventory_hostname == (groups['gnocchi_all'] | intersect(ansible_play_hosts))[0]
   vars:
     _oslodb_setup_host: "{{ gnocchi_db_setup_host }}"
     _oslodb_databases:
@@ -115,19 +115,20 @@
         type: "{{ gnocchi_service_type }}"
         description: "{{ gnocchi_service_description }}"
   when:
-    - inventory_hostname == groups['gnocchi_all'][0]
+    - inventory_hostname == (groups['gnocchi_all'] | intersect(ansible_play_hosts))[0]
     - not gnocchi_identity_only | bool
   tags:
     - gnocchi-config
 
 - import_tasks: gnocchi_identity_setup.yml
-  when: inventory_hostname == groups['gnocchi_all'][0]
+  when: inventory_hostname == (groups['gnocchi_all'] | intersect(ansible_play_hosts))[0]
   tags:
     - gnocchi-config
 
 - import_tasks: gnocchi_ceph_python_libs.yml
   when:
     - gnocchi_storage_driver == 'ceph'
+    - not gnocchi_identity_only | bool
   tags:
     - gnocchi-install
 
@@ -135,7 +136,7 @@
 #      Similarly, when using Ceph, must occur after Ceph setup.
 - import_tasks: gnocchi_db_sync.yml
   when:
-    - inventory_hostname == groups['gnocchi_all'][0]
+    - inventory_hostname == (groups['gnocchi_all'] | intersect(ansible_play_hosts))[0]
     - not gnocchi_identity_only | bool
   tags:
     - gnocchi-config