Merge branch 'pebble-package' into 'master'

Pebble package

See merge request !163

charm-packages/pebble_charm_ns/pebble_nsd.yaml

+nsd:
+  nsd:
+  - description: NS with 1 KDU connected to the mgmtnet VL
+    df:
+    - id: default-df
+      vnf-profile:
+      - id: pebble_charm-vnf
+        virtual-link-connectivity:
+        - constituent-cpd-id:
+          - constituent-base-element-id: pebble_charm-vnf
+            constituent-cpd-id: mgmt-ext
+          virtual-link-profile-id: mgmtnet
+        vnfd-id: pebble_charm-vnf
+    id: pebble_charm-ns
+    name: pebble_charm-ns
+    version: '1.0'
+    virtual-link-desc:
+    - id: mgmtnet
+      mgmt-network: true
+    vnfd-id:
+    - pebble_charm-vnf

charm-packages/pebble_charm_vnf/juju-bundles/bundle.yaml

+description: Onos Bundle
+bundle: kubernetes
+applications:
+  onos:
+    charm: './charms/onos_ubuntu-20.04-amd64.charm'
+    scale: 1
+    options:
+      admin-password: admin
+    resources:
+      onos-image: onosproject/onos:2.6.0
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charm-packages/pebble_charm_vnf/pebble_charm_vnfd.yaml

+vnfd:
+  df:
+  - id: default-df
+    lcm-operations-configuration:
+      operate-vnf-op-config:
+        day1-2:
+          - id: onos-kdu
+            config-primitive:
+            - name: list-available-apps
+              parameter:
+              - data-type: STRING
+                default-value: onos
+                name: application-name
+            initial-config-primitive:
+            - name: add-group
+              parameter:
+              - data-type: STRING
+                name: application-name
+                value: onos
+              - data-type: STRING
+                name: groupname
+                value: mygroup
+              - data-type: STRING
+                name: roles
+                value: "group,admin,manager,viewer,systembundles,ssh,webconsole"
+              seq: 1
+            - name: add-user
+              parameter:
+              - data-type: STRING
+                name: application-name
+                value: onos
+              - data-type: STRING
+                name: username
+                value: david
+              - data-type: STRING
+                name: group
+                value: mygroup
+              - data-type: STRING
+                name: password
+                value: password
+              seq: 2
+  ext-cpd:
+  - id: mgmt-ext
+    k8s-cluster-net: mgmtnet
+  id: pebble_charm-vnf
+  k8s-cluster:
+    nets:
+    - id: mgmtnet
+  kdu:
+  - name: onos-kdu
+    juju-bundle: bundle.yaml
+  mgmt-cp: mgmt-ext
+  product-name: pebble_charm-vnf
\ No newline at end of file