Ensure ceph server apt pinning is well defined

The ceph_client role applies apt pins but the ceph server components
were not pinned.

This patch pins the ceph community repo with appropriate priority
relative to UCA/distro sources to ensure the desired source is
used for installation

Change-Id: I69b0e8c0666eb4b629c5eeed5deb686fee222206
(cherry picked from commit 2c09adcfae)

playbooks/ceph-install.yml

@@ -92,6 +92,17 @@
       when:
         - ansible_pkg_mgr in ['yum', 'dnf']
 
+    # Set the priority of the ceph community apt repo either above or below that of UCA or distro sources
+    - name: Set apt package pins
+      include_role:
+        name: apt_package_pinning
+      vars:
+        apt_package_pinning_file_name: "ceph_community_pin.pref"
+        apt_package_pinning_priority: "{{ (ceph_repository == 'community') | ternary(1000, 100) }}"
+        apt_pinned_packages: [{ package: '*', release: 'ceph.com' }]
+      when:
+        - ansible_pkg_mgr == 'apt'
+
   roles:
     - role: ceph-defaults
       tags:
@@ -185,6 +196,17 @@
         - ceph-osd
         - ceph-mon-facts
 
+    # Set the priority of the ceph community apt repo either above or below that of UCA or distro sources
+    - name: Set apt package pins
+      include_role:
+        name: apt_package_pinning
+      vars:
+        apt_package_pinning_file_name: "ceph_community_pin.pref"
+        apt_package_pinning_priority: "{{ (ceph_repository == 'community') | ternary(1000, 100) }}"
+        apt_pinned_packages: [{ package: '*', release: 'ceph.com' }]
+      when:
+        - ansible_pkg_mgr == 'apt'
+
   roles:
     - role: ceph-defaults
       tags:

playbooks/ceph-rgw-install.yml

@@ -41,6 +41,18 @@
         - inventory_hostname == ansible_play_hosts[0]
       tags:
         - ceph-mon-facts
+
+    # Set the priority of the ceph community apt repo either above or below that of UCA or distro sources
+    - name: Set apt package pins
+      include_role:
+        name: apt_package_pinning
+      vars:
+        apt_package_pinning_file_name: "ceph_community_pin.pref"
+        apt_package_pinning_priority: "{{ (ceph_repository == 'community') | ternary(1000, 100) }}"
+        apt_pinned_packages: [{ package: '*', release: 'ceph.com' }]
+      when:
+        - ansible_pkg_mgr == 'apt'
+
   roles:
     - role: ceph-defaults
       tags: