common: only add a daemon section if we run on the host

We don't want to have heterogeous ceph.conf anymore and believe that we
should have the right section for the running daemon.
If we don't do this and use profiles, e.g: rgw, we will get a new rgw
section on some of the nodes.

Signed-off-by: Sébastien Han <seb@redhat.com>

diff --git a/roles/ceph-common/templates/ceph.conf.j2 b/roles/ceph-common/templates/ceph.conf.j2
index 93440fc14d4aebca88ebe7f7fb95b76496ae3476..6fdbfd4ed264349016d823e3bf6669faf6400e77 100644 (file)
--- a/roles/ceph-common/templates/ceph.conf.j2
+++ b/roles/ceph-common/templates/ceph.conf.j2
@@ -112,6 +112,7 @@ filestore xattr use omap = true
 {% endif %}
 
 {% if groups[mds_group_name] is defined %}
+{% if mds_group_name in group_names %}
 {% for host in groups[mds_group_name] %}
 {% if hostvars[host]['ansible_fqdn'] is defined and mds_use_fqdn %}
 [mds.{{ hostvars[host]['ansible_fqdn'] }}]
@@ -122,8 +123,10 @@ host = {{ hostvars[host]['ansible_hostname'] }}
 {% endif %}
 {% endfor %}
 {% endif %}
+{% endif %}
 
 {% if groups[rgw_group_name] is defined %}
+{% if rgw_group_name in group_names %}
 {% for host in groups[rgw_group_name] %}
 {% if hostvars[host]['ansible_hostname'] is defined %}
 [client.rgw.{{ hostvars[host]['ansible_hostname'] }}]
@@ -136,8 +139,10 @@ rgw frontends = civetweb port={{ radosgw_civetweb_bind_ip }}:{{ radosgw_civetweb
 {% endif %}
 {% endfor %}
 {% endif %}
+{% endif %}
 
 {% if groups[restapi_group_name] is defined %}
+{% if restapi_group_name in group_names %}
 [client.restapi]
 {% if restapi_interface != "interface" %}
 {% include 'client_restapi_interface.j2' %}
@@ -147,3 +152,4 @@ rgw frontends = civetweb port={{ radosgw_civetweb_bind_ip }}:{{ radosgw_civetweb
 keyring = /var/lib/ceph/restapi/ceph-restapi/keyring
 log file = /var/log/ceph/ceph-restapi.log
 {% endif %}
+{% endif %}