adding ceph support for Kubernetes.

Change-Id: If7cf0add214da153daf39967fac15ba027cc3885
Signed-off-by: Narinder Gupta <narinder.gupta@canonical.com>

4 files changed, 63 insertions, 4 deletions

diff --git a/ci/config_tpl/juju2/bundlek8_tpl/bundle.yaml b/ci/config_tpl/juju2/bundlek8_tpl/bundle.yaml
index b4ed14ac..ef5bbe37 100644
--- a/ci/config_tpl/juju2/bundlek8_tpl/bundle.yaml
+++ b/ci/config_tpl/juju2/bundlek8_tpl/bundle.yaml
@@ -26,7 +26,9 @@
 {% else %}
 {% include 'flannel.yaml' %}
 {% endif %}
-
+{% if k8.feature.storage == 'ceph' %}
+{% include 'ceph.yaml' %}
+{% endif %}
 
   relations:
     - [ 'ntp:juju-info', 'nodes:juju-info' ]
diff --git a/ci/config_tpl/juju2/bundlek8_tpl/ceph.yaml b/ci/config_tpl/juju2/bundlek8_tpl/ceph.yaml
new file mode 100644
index 00000000..56149033
--- /dev/null
+++ b/ci/config_tpl/juju2/bundlek8_tpl/ceph.yaml
@@ -0,0 +1,35 @@
+
+    ceph-mon:
+      charm: "./{{ ubuntu.release }}/ceph-mon"
+      num_units: {{ unit_ceph_qty() }}
+{% if os.service.bindings %}
+      bindings:
+        "": *oam-space
+        public: *ceph-public-space
+        cluster: *ceph-cluster-space
+{% endif %}
+      options:
+        expected-osd-count: {{ unit_ceph_qty() }}
+      to:
+{% for unit_id in to_select(unit_ceph_qty()) %}
+        - "lxd:nodes/{{ unit_id }}"
+{% endfor %}
+
+    ceph-osd:
+      charm: "./{{ ubuntu.release }}/ceph-osd"
+      num_units: {{ opnfv.units }}
+{% if os.service.bindings %}
+      bindings:
+        "": *oam-space
+        public: *ceph-public-space
+        cluster: *ceph-cluster-space
+{% endif %}
+      options:
+        osd-devices: *osd-devices
+        osd-journal: *osd-journal
+        osd-reformat: 'yes'
+      to:
+ {% for unit_id in range(0, opnfv.units) %}
+         - "nodes/{{ unit_id }}"
+ {% endfor %}
+
diff --git a/ci/config_tpl/juju2/bundlek8_tpl/relations.yaml b/ci/config_tpl/juju2/bundlek8_tpl/relations.yaml
index 44018201..42c9e136 100644
--- a/ci/config_tpl/juju2/bundlek8_tpl/relations.yaml
+++ b/ci/config_tpl/juju2/bundlek8_tpl/relations.yaml
@@ -21,4 +21,7 @@
     - [ 'kubernetes-worker:kube-api-endpoint', 'kubeapi-load-balancer:website' ]
     - [ 'kubeapi-load-balancer:certificates', 'easyrsa:client' ]
 {% endif %}
-
+{% if k8.feature.storage == 'ceph' %}
+    - [ 'ceph-osd:mon', 'ceph-mon:osd' ]
+    - [ 'ceph-mon:admin', 'kubernetes-master:ceph-storage' ]
+{% endif %}
diff --git a/ci/config_tpl/juju2/bundlek8_tpl/spaces.yaml b/ci/config_tpl/juju2/bundlek8_tpl/spaces.yaml
index 17dbd7da..01afb34d 100644
--- a/ci/config_tpl/juju2/bundlek8_tpl/spaces.yaml
+++ b/ci/config_tpl/juju2/bundlek8_tpl/spaces.yaml
@@ -1,5 +1,24 @@
-
-
     # OAM - Operations, Administration and Maintenance
     oam-space:           &oam-space           internal-api
 
+    # CEPH configuration
+    # CEPH access network
+{% if opnfv.spaces_dict.storageaccess is defined %}
+    ceph-public-space:   &ceph-public-space  storage-access-space
+    ceph-access-constr:  &ceph-access-constr  spaces=storage-access-space
+{% else %}
+    ceph-public-space:   &ceph-public-space  internal-api
+    ceph-access-constr:  &ceph-access-constr  spaces=internal-api
+{% endif %}
+
+    # CEPH replication network
+{% if opnfv.spaces_dict.storage is defined %}
+    ceph-cluster-space:  &ceph-cluster-space  storage-cluster
+{% else %}
+    ceph-cluster-space:  &ceph-cluster-space  internal-api
+{% endif %}
+
+    # CEPH OSD and journal devices; temporary workaround for #1674148
+    osd-devices:         &osd-devices         {{ opnfv.storage_dict.ceph.disk }}
+    osd-journal:         &osd-journal
+