openqa/server: allow rw access to nfs share for ppc workers

We need to create the ppc hard disk images from the ppc workers,
so they need rw access to the share.

inventory/inventory

@@ -580,6 +580,10 @@ openqa-ppc64le-01.qa.fedoraproject.org
 qa14.qa.fedoraproject.org
 qa09.qa.fedoraproject.org
 
+# the workers that need rw access to the factory share to run createhdds
+[openqa-hdds-workers]
+openqa-ppc64le-01.qa.fedoraproject.org
+
 [packages]
 packages03.phx2.fedoraproject.org
 packages04.phx2.fedoraproject.org

roles/openqa/server/tasks/main.yml

@@ -164,7 +164,7 @@
   ignore_errors: yes
 
 - name: Create exports file
-  copy: src=exports dest=/etc/exports.d/openqa.exports owner=root group=root mode=0644
+  template: src=exports.j2 dest=/etc/exports.d/openqa.exports owner=root group=root mode=0644
   tags:
   - config
 

roles/openqa/server/templates/exports.j2

@@ -0,0 +1 @@
+/var/lib/openqa/share *(ro,insecure,all_squash) {% for host in groups['openqa-hdds-workers'] %} {{ host }}(rw,insecure) {% endfor %}